2627 lines
84 KiB
Ruby
2627 lines
84 KiB
Ruby
# coding: utf-8
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require "spec_helper"
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describe Gitlab::Git::Repository, seed_helper: true do
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include Gitlab::EncodingHelper
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using RSpec::Parameterized::TableSyntax
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shared_examples 'wrapping gRPC errors' do |gitaly_client_class, gitaly_client_method|
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it 'wraps gRPC not found error' do
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expect_any_instance_of(gitaly_client_class).to receive(gitaly_client_method)
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.and_raise(GRPC::NotFound)
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expect { subject }.to raise_error(Gitlab::Git::Repository::NoRepository)
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end
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it 'wraps gRPC unknown error' do
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expect_any_instance_of(gitaly_client_class).to receive(gitaly_client_method)
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.and_raise(GRPC::Unknown)
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expect { subject }.to raise_error(Gitlab::Git::CommandError)
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end
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end
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let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '') }
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let(:storage_path) { TestEnv.repos_path }
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let(:user) { build(:user) }
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describe '.create_hooks' do
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let(:repo_path) { File.join(storage_path, 'hook-test.git') }
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let(:hooks_dir) { File.join(repo_path, 'hooks') }
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let(:target_hooks_dir) { Gitlab.config.gitlab_shell.hooks_path }
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let(:existing_target) { File.join(repo_path, 'foobar') }
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before do
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FileUtils.rm_rf(repo_path)
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FileUtils.mkdir_p(repo_path)
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end
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context 'hooks is a directory' do
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let(:existing_file) { File.join(hooks_dir, 'my-file') }
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before do
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FileUtils.mkdir_p(hooks_dir)
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FileUtils.touch(existing_file)
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described_class.create_hooks(repo_path, target_hooks_dir)
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end
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it { expect(File.readlink(hooks_dir)).to eq(target_hooks_dir) }
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it { expect(Dir[File.join(repo_path, "hooks.old.*/my-file")].count).to eq(1) }
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end
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context 'hooks is a valid symlink' do
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before do
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FileUtils.mkdir_p existing_target
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File.symlink(existing_target, hooks_dir)
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described_class.create_hooks(repo_path, target_hooks_dir)
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end
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it { expect(File.readlink(hooks_dir)).to eq(target_hooks_dir) }
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end
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context 'hooks is a broken symlink' do
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before do
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FileUtils.rm_f(existing_target)
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File.symlink(existing_target, hooks_dir)
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described_class.create_hooks(repo_path, target_hooks_dir)
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end
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it { expect(File.readlink(hooks_dir)).to eq(target_hooks_dir) }
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end
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end
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describe "Respond to" do
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subject { repository }
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it { is_expected.to respond_to(:rugged) }
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it { is_expected.to respond_to(:root_ref) }
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it { is_expected.to respond_to(:tags) }
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end
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describe '#root_ref' do
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context 'with gitaly disabled' do
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before do
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allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(false)
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end
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it 'calls #discover_default_branch' do
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expect(repository).to receive(:discover_default_branch)
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repository.root_ref
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end
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end
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it 'returns UTF-8' do
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expect(repository.root_ref).to be_utf8
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end
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it 'gets the branch name from GitalyClient' do
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expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:default_branch_name)
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repository.root_ref
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end
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it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :default_branch_name do
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subject { repository.root_ref }
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end
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end
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describe "#rugged" do
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describe 'when storage is broken', :broken_storage do
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it 'raises a storage exception when storage is not available' do
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broken_repo = described_class.new('broken', 'a/path.git', '')
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expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Storage::Inaccessible)
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end
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end
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it 'raises a no repository exception when there is no repo' do
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broken_repo = described_class.new('default', 'a/path.git', '')
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expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Repository::NoRepository)
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end
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describe 'alternates keyword argument' do
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context 'with no Git env stored' do
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before do
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allow(Gitlab::Git::HookEnv).to receive(:all).and_return({})
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end
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it "is passed an empty array" do
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expect(Rugged::Repository).to receive(:new).with(repository.path, alternates: [])
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repository.rugged
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end
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end
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context 'with absolute and relative Git object dir envvars stored' do
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before do
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allow(Gitlab::Git::HookEnv).to receive(:all).and_return({
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'GIT_OBJECT_DIRECTORY_RELATIVE' => './objects/foo',
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'GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE' => ['./objects/bar', './objects/baz'],
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'GIT_OBJECT_DIRECTORY' => 'ignored',
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'GIT_ALTERNATE_OBJECT_DIRECTORIES' => %w[ignored ignored],
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'GIT_OTHER' => 'another_env'
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})
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end
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it "is passed the relative object dir envvars after being converted to absolute ones" do
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alternates = %w[foo bar baz].map { |d| File.join(repository.path, './objects', d) }
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expect(Rugged::Repository).to receive(:new).with(repository.path, alternates: alternates)
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repository.rugged
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end
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end
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end
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end
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describe "#discover_default_branch" do
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let(:master) { 'master' }
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let(:feature) { 'feature' }
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let(:feature2) { 'feature2' }
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it "returns 'master' when master exists" do
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expect(repository).to receive(:branch_names).at_least(:once).and_return([feature, master])
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expect(repository.discover_default_branch).to eq('master')
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end
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it "returns non-master when master exists but default branch is set to something else" do
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File.write(File.join(repository.path, 'HEAD'), 'ref: refs/heads/feature')
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expect(repository).to receive(:branch_names).at_least(:once).and_return([feature, master])
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expect(repository.discover_default_branch).to eq('feature')
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File.write(File.join(repository.path, 'HEAD'), 'ref: refs/heads/master')
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end
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it "returns a non-master branch when only one exists" do
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expect(repository).to receive(:branch_names).at_least(:once).and_return([feature])
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expect(repository.discover_default_branch).to eq('feature')
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end
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it "returns a non-master branch when more than one exists and master does not" do
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expect(repository).to receive(:branch_names).at_least(:once).and_return([feature, feature2])
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expect(repository.discover_default_branch).to eq('feature')
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end
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it "returns nil when no branch exists" do
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expect(repository).to receive(:branch_names).at_least(:once).and_return([])
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expect(repository.discover_default_branch).to be_nil
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end
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end
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describe '#branch_names' do
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subject { repository.branch_names }
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it 'has SeedRepo::Repo::BRANCHES.size elements' do
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expect(subject.size).to eq(SeedRepo::Repo::BRANCHES.size)
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end
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it 'returns UTF-8' do
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expect(subject.first).to be_utf8
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end
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it { is_expected.to include("master") }
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it { is_expected.not_to include("branch-from-space") }
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it 'gets the branch names from GitalyClient' do
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expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:branch_names)
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subject
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end
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it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :branch_names
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end
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describe '#tag_names' do
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subject { repository.tag_names }
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it { is_expected.to be_kind_of Array }
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it 'has SeedRepo::Repo::TAGS.size elements' do
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expect(subject.size).to eq(SeedRepo::Repo::TAGS.size)
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end
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it 'returns UTF-8' do
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expect(subject.first).to be_utf8
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end
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describe '#last' do
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subject { super().last }
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it { is_expected.to eq("v1.2.1") }
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end
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it { is_expected.to include("v1.0.0") }
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it { is_expected.not_to include("v5.0.0") }
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it 'gets the tag names from GitalyClient' do
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expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:tag_names)
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subject
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end
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it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :tag_names
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end
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describe '#archive_metadata' do
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let(:storage_path) { '/tmp' }
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let(:cache_key) { File.join(repository.gl_repository, SeedRepo::LastCommit::ID) }
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let(:append_sha) { true }
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let(:ref) { 'master' }
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let(:format) { nil }
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let(:expected_extension) { 'tar.gz' }
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let(:expected_filename) { "#{expected_prefix}.#{expected_extension}" }
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let(:expected_path) { File.join(storage_path, cache_key, expected_filename) }
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let(:expected_prefix) { "gitlab-git-test-#{ref}-#{SeedRepo::LastCommit::ID}" }
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subject(:metadata) { repository.archive_metadata(ref, storage_path, format, append_sha: append_sha) }
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it 'sets RepoPath to the repository path' do
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expect(metadata['RepoPath']).to eq(repository.path)
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end
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it 'sets CommitId to the commit SHA' do
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expect(metadata['CommitId']).to eq(SeedRepo::LastCommit::ID)
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end
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it 'sets ArchivePrefix to the expected prefix' do
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expect(metadata['ArchivePrefix']).to eq(expected_prefix)
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end
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it 'sets ArchivePath to the expected globally-unique path' do
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# This is really important from a security perspective. Think carefully
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# before changing it: https://gitlab.com/gitlab-org/gitlab-ce/issues/45689
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expect(expected_path).to include(File.join(repository.gl_repository, SeedRepo::LastCommit::ID))
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expect(metadata['ArchivePath']).to eq(expected_path)
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end
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context 'append_sha varies archive path and filename' do
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where(:append_sha, :ref, :expected_prefix) do
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sha = SeedRepo::LastCommit::ID
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true | 'master' | "gitlab-git-test-master-#{sha}"
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true | sha | "gitlab-git-test-#{sha}-#{sha}"
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false | 'master' | "gitlab-git-test-master"
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false | sha | "gitlab-git-test-#{sha}"
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nil | 'master' | "gitlab-git-test-master-#{sha}"
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nil | sha | "gitlab-git-test-#{sha}"
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end
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with_them do
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it { expect(metadata['ArchivePrefix']).to eq(expected_prefix) }
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it { expect(metadata['ArchivePath']).to eq(expected_path) }
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end
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end
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context 'format varies archive path and filename' do
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where(:format, :expected_extension) do
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nil | 'tar.gz'
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'madeup' | 'tar.gz'
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'tbz2' | 'tar.bz2'
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'zip' | 'zip'
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end
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with_them do
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it { expect(metadata['ArchivePrefix']).to eq(expected_prefix) }
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it { expect(metadata['ArchivePath']).to eq(expected_path) }
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end
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end
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end
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describe '#size' do
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subject { repository.size }
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it { is_expected.to be < 2 }
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end
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describe '#empty?' do
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it { expect(repository).not_to be_empty }
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end
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describe '#ref_names' do
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let(:ref_names) { repository.ref_names }
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subject { ref_names }
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it { is_expected.to be_kind_of Array }
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describe '#first' do
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subject { super().first }
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it { is_expected.to eq('feature') }
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end
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describe '#last' do
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subject { super().last }
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it { is_expected.to eq('v1.2.1') }
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end
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end
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describe '#submodule_url_for' do
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let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '') }
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let(:ref) { 'master' }
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def submodule_url(path)
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repository.submodule_url_for(ref, path)
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end
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it { expect(submodule_url('six')).to eq('git://github.com/randx/six.git') }
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it { expect(submodule_url('nested/six')).to eq('git://github.com/randx/six.git') }
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it { expect(submodule_url('deeper/nested/six')).to eq('git://github.com/randx/six.git') }
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it { expect(submodule_url('invalid/path')).to eq(nil) }
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context 'uncommitted submodule dir' do
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let(:ref) { 'fix-existing-submodule-dir' }
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it { expect(submodule_url('submodule-existing-dir')).to eq(nil) }
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end
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context 'tags' do
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let(:ref) { 'v1.2.1' }
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it { expect(submodule_url('six')).to eq('git://github.com/randx/six.git') }
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end
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context 'no .gitmodules at commit' do
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let(:ref) { '9596bc54a6f0c0c98248fe97077eb5ccf48a98d0' }
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it { expect(submodule_url('six')).to eq(nil) }
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end
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context 'no gitlink entry' do
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let(:ref) { '6d39438' }
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it { expect(submodule_url('six')).to eq(nil) }
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end
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end
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context '#submodules' do
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let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '') }
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context 'where repo has submodules' do
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let(:submodules) { repository.send(:submodules, 'master') }
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let(:submodule) { submodules.first }
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it { expect(submodules).to be_kind_of Hash }
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it { expect(submodules.empty?).to be_falsey }
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it 'should have valid data' do
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expect(submodule).to eq([
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"six", {
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"id" => "409f37c4f05865e4fb208c771485f211a22c4c2d",
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"name" => "six",
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"url" => "git://github.com/randx/six.git"
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}
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])
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end
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it 'should handle nested submodules correctly' do
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nested = submodules['nested/six']
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expect(nested['name']).to eq('nested/six')
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expect(nested['url']).to eq('git://github.com/randx/six.git')
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expect(nested['id']).to eq('24fb71c79fcabc63dfd8832b12ee3bf2bf06b196')
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end
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it 'should handle deeply nested submodules correctly' do
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nested = submodules['deeper/nested/six']
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expect(nested['name']).to eq('deeper/nested/six')
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expect(nested['url']).to eq('git://github.com/randx/six.git')
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expect(nested['id']).to eq('24fb71c79fcabc63dfd8832b12ee3bf2bf06b196')
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end
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it 'should not have an entry for an invalid submodule' do
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expect(submodules).not_to have_key('invalid/path')
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end
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it 'should not have an entry for an uncommited submodule dir' do
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submodules = repository.send(:submodules, 'fix-existing-submodule-dir')
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expect(submodules).not_to have_key('submodule-existing-dir')
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end
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it 'should handle tags correctly' do
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submodules = repository.send(:submodules, 'v1.2.1')
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expect(submodules.first).to eq([
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"six", {
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"id" => "409f37c4f05865e4fb208c771485f211a22c4c2d",
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"name" => "six",
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"url" => "git://github.com/randx/six.git"
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}
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])
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end
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it 'should not break on invalid syntax' do
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allow(repository).to receive(:blob_content).and_return(<<-GITMODULES.strip_heredoc)
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[submodule "six"]
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path = six
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url = git://github.com/randx/six.git
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[submodule]
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foo = bar
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GITMODULES
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expect(submodules).to have_key('six')
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end
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end
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context 'where repo doesn\'t have submodules' do
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let(:submodules) { repository.send(:submodules, '6d39438') }
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it 'should return an empty hash' do
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expect(submodules).to be_empty
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end
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end
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end
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describe '#commit_count' do
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shared_examples 'simple commit counting' do
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it { expect(repository.commit_count("master")).to eq(25) }
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it { expect(repository.commit_count("feature")).to eq(9) }
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it { expect(repository.commit_count("does-not-exist")).to eq(0) }
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end
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context 'when Gitaly commit_count feature is enabled' do
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it_behaves_like 'simple commit counting'
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it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::CommitService, :commit_count do
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subject { repository.commit_count('master') }
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end
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end
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context 'when Gitaly commit_count feature is disabled', :skip_gitaly_mock do
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it_behaves_like 'simple commit counting'
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end
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end
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describe '#has_local_branches?' do
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shared_examples 'check for local branches' do
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it { expect(repository.has_local_branches?).to eq(true) }
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context 'mutable' do
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let(:repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
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after do
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ensure_seeds
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end
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it 'returns false when there are no branches' do
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# Sanity check
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expect(repository.has_local_branches?).to eq(true)
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FileUtils.rm_rf(File.join(repository.path, 'packed-refs'))
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heads_dir = File.join(repository.path, 'refs/heads')
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FileUtils.rm_rf(heads_dir)
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FileUtils.mkdir_p(heads_dir)
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repository.expire_has_local_branches_cache
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expect(repository.has_local_branches?).to eq(false)
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end
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end
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context 'memoizes the value' do
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it 'returns true' do
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expect(repository).to receive(:uncached_has_local_branches?).once.and_call_original
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|
|
2.times do
|
|
expect(repository.has_local_branches?).to eq(true)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with gitaly' do
|
|
it_behaves_like 'check for local branches'
|
|
end
|
|
|
|
context 'without gitaly', :skip_gitaly_mock do
|
|
it_behaves_like 'check for local branches'
|
|
end
|
|
end
|
|
|
|
describe "#delete_branch" do
|
|
shared_examples "deleting a branch" do
|
|
let(:repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it "removes the branch from the repo" do
|
|
branch_name = "to-be-deleted-soon"
|
|
|
|
repository.create_branch(branch_name)
|
|
expect(repository.rugged.branches[branch_name]).not_to be_nil
|
|
|
|
repository.delete_branch(branch_name)
|
|
expect(repository.rugged.branches[branch_name]).to be_nil
|
|
end
|
|
|
|
context "when branch does not exist" do
|
|
it "raises a DeleteBranchError exception" do
|
|
expect { repository.delete_branch("this-branch-does-not-exist") }.to raise_error(Gitlab::Git::Repository::DeleteBranchError)
|
|
end
|
|
end
|
|
end
|
|
|
|
context "when Gitaly delete_branch is enabled" do
|
|
it_behaves_like "deleting a branch"
|
|
end
|
|
|
|
context "when Gitaly delete_branch is disabled", :skip_gitaly_mock do
|
|
it_behaves_like "deleting a branch"
|
|
end
|
|
end
|
|
|
|
describe "#create_branch" do
|
|
shared_examples 'creating a branch' do
|
|
let(:repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it "should create a new branch" do
|
|
expect(repository.create_branch('new_branch', 'master')).not_to be_nil
|
|
end
|
|
|
|
it "should create a new branch with the right name" do
|
|
expect(repository.create_branch('another_branch', 'master').name).to eq('another_branch')
|
|
end
|
|
|
|
it "should fail if we create an existing branch" do
|
|
repository.create_branch('duplicated_branch', 'master')
|
|
expect {repository.create_branch('duplicated_branch', 'master')}.to raise_error("Branch duplicated_branch already exists")
|
|
end
|
|
|
|
it "should fail if we create a branch from a non existing ref" do
|
|
expect {repository.create_branch('branch_based_in_wrong_ref', 'master_2_the_revenge')}.to raise_error("Invalid reference master_2_the_revenge")
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly create_branch feature is enabled' do
|
|
it_behaves_like 'creating a branch'
|
|
end
|
|
|
|
context 'when Gitaly create_branch feature is disabled', :skip_gitaly_mock do
|
|
it_behaves_like 'creating a branch'
|
|
end
|
|
end
|
|
|
|
describe '#delete_refs' do
|
|
shared_examples 'deleting refs' do
|
|
let(:repo) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it 'deletes the ref' do
|
|
repo.delete_refs('refs/heads/feature')
|
|
|
|
expect(repo.rugged.references['refs/heads/feature']).to be_nil
|
|
end
|
|
|
|
it 'deletes all refs' do
|
|
refs = %w[refs/heads/wip refs/tags/v1.1.0]
|
|
repo.delete_refs(*refs)
|
|
|
|
refs.each do |ref|
|
|
expect(repo.rugged.references[ref]).to be_nil
|
|
end
|
|
end
|
|
|
|
it 'does not fail when deleting an empty list of refs' do
|
|
expect { repo.delete_refs(*[]) }.not_to raise_error
|
|
end
|
|
|
|
it 'raises an error if it failed' do
|
|
expect { repo.delete_refs('refs\heads\fix') }.to raise_error(Gitlab::Git::Repository::GitError)
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly delete_refs feature is enabled' do
|
|
it_behaves_like 'deleting refs'
|
|
end
|
|
|
|
context 'when Gitaly delete_refs feature is disabled', :disable_gitaly do
|
|
it_behaves_like 'deleting refs'
|
|
end
|
|
end
|
|
|
|
describe '#branch_names_contains_sha' do
|
|
shared_examples 'returning the right branches' do
|
|
let(:head_id) { repository.rugged.head.target.oid }
|
|
let(:new_branch) { head_id }
|
|
let(:utf8_branch) { 'branch-é' }
|
|
|
|
before do
|
|
repository.create_branch(new_branch, 'master')
|
|
repository.create_branch(utf8_branch, 'master')
|
|
end
|
|
|
|
after do
|
|
repository.delete_branch(new_branch)
|
|
repository.delete_branch(utf8_branch)
|
|
end
|
|
|
|
it 'displays that branch' do
|
|
expect(repository.branch_names_contains_sha(head_id)).to include('master', new_branch, utf8_branch)
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly is enabled' do
|
|
it_behaves_like 'returning the right branches'
|
|
end
|
|
|
|
context 'when Gitaly is disabled', :disable_gitaly do
|
|
it_behaves_like 'returning the right branches'
|
|
end
|
|
end
|
|
|
|
describe "#refs_hash" do
|
|
subject { repository.refs_hash }
|
|
|
|
it "should have as many entries as branches and tags" do
|
|
expected_refs = SeedRepo::Repo::BRANCHES + SeedRepo::Repo::TAGS
|
|
# We flatten in case a commit is pointed at by more than one branch and/or tag
|
|
expect(subject.values.flatten.size).to eq(expected_refs.size)
|
|
end
|
|
|
|
it 'has valid commit ids as keys' do
|
|
expect(subject.keys).to all( match(Commit::COMMIT_SHA_PATTERN) )
|
|
end
|
|
end
|
|
|
|
describe "#remove_remote" do
|
|
before(:all) do
|
|
@repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
@repo.remove_remote("expendable")
|
|
end
|
|
|
|
it "should remove the remote" do
|
|
expect(@repo.rugged.remotes).not_to include("expendable")
|
|
end
|
|
|
|
after(:all) do
|
|
ensure_seeds
|
|
end
|
|
end
|
|
|
|
describe "#remote_update" do
|
|
before(:all) do
|
|
@repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
@repo.remote_update("expendable", url: TEST_NORMAL_REPO_PATH)
|
|
end
|
|
|
|
it "should add the remote" do
|
|
expect(@repo.rugged.remotes["expendable"].url).to(
|
|
eq(TEST_NORMAL_REPO_PATH)
|
|
)
|
|
end
|
|
|
|
after(:all) do
|
|
ensure_seeds
|
|
end
|
|
end
|
|
|
|
describe '#fetch_repository_as_mirror' do
|
|
let(:new_repository) do
|
|
Gitlab::Git::Repository.new('default', 'my_project.git', '')
|
|
end
|
|
|
|
subject { new_repository.fetch_repository_as_mirror(repository) }
|
|
|
|
before do
|
|
Gitlab::Shell.new.create_repository('default', 'my_project')
|
|
end
|
|
|
|
after do
|
|
Gitlab::Shell.new.remove_repository('default', 'my_project')
|
|
end
|
|
|
|
shared_examples 'repository mirror fecthing' do
|
|
it 'fetches a repository as a mirror remote' do
|
|
subject
|
|
|
|
expect(refs(new_repository.path)).to eq(refs(repository.path))
|
|
end
|
|
|
|
context 'with keep-around refs' do
|
|
let(:sha) { SeedRepo::Commit::ID }
|
|
let(:keep_around_ref) { "refs/keep-around/#{sha}" }
|
|
let(:tmp_ref) { "refs/tmp/#{SecureRandom.hex}" }
|
|
|
|
before do
|
|
repository.rugged.references.create(keep_around_ref, sha, force: true)
|
|
repository.rugged.references.create(tmp_ref, sha, force: true)
|
|
end
|
|
|
|
it 'includes the temporary and keep-around refs' do
|
|
subject
|
|
|
|
expect(refs(new_repository.path)).to include(keep_around_ref)
|
|
expect(refs(new_repository.path)).to include(tmp_ref)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with gitaly enabled' do
|
|
it_behaves_like 'repository mirror fecthing'
|
|
end
|
|
|
|
context 'with gitaly enabled', :skip_gitaly_mock do
|
|
it_behaves_like 'repository mirror fecthing'
|
|
end
|
|
end
|
|
|
|
describe '#remote_tags' do
|
|
let(:remote_name) { 'upstream' }
|
|
let(:target_commit_id) { SeedRepo::Commit::ID }
|
|
let(:tag_name) { 'v0.0.1' }
|
|
let(:tag_message) { 'My tag' }
|
|
let(:remote_repository) do
|
|
Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
|
|
subject { repository.remote_tags(remote_name) }
|
|
|
|
before do
|
|
repository.add_remote(remote_name, remote_repository.path)
|
|
remote_repository.add_tag(tag_name, user: user, target: target_commit_id)
|
|
end
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it 'gets the remote tags' do
|
|
expect(subject.first).to be_an_instance_of(Gitlab::Git::Tag)
|
|
expect(subject.first.name).to eq(tag_name)
|
|
expect(subject.first.dereferenced_target.id).to eq(target_commit_id)
|
|
end
|
|
end
|
|
|
|
describe "#log" do
|
|
shared_examples 'repository log' do
|
|
let(:commit_with_old_name) do
|
|
Gitlab::Git::Commit.decorate(repository, @commit_with_old_name_id)
|
|
end
|
|
let(:commit_with_new_name) do
|
|
Gitlab::Git::Commit.decorate(repository, @commit_with_new_name_id)
|
|
end
|
|
let(:rename_commit) do
|
|
Gitlab::Git::Commit.decorate(repository, @rename_commit_id)
|
|
end
|
|
|
|
before(:context) do
|
|
# Add new commits so that there's a renamed file in the commit history
|
|
repo = Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '').rugged
|
|
@commit_with_old_name_id = new_commit_edit_old_file(repo)
|
|
@rename_commit_id = new_commit_move_file(repo)
|
|
@commit_with_new_name_id = new_commit_edit_new_file(repo)
|
|
end
|
|
|
|
after(:context) do
|
|
# Erase our commits so other tests get the original repo
|
|
repo = Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '').rugged
|
|
repo.references.update("refs/heads/master", SeedRepo::LastCommit::ID)
|
|
end
|
|
|
|
context "where 'follow' == true" do
|
|
let(:options) { { ref: "master", follow: true } }
|
|
|
|
context "and 'path' is a directory" do
|
|
it "does not follow renames" do
|
|
log_commits = repository.log(options.merge(path: "encoding"))
|
|
|
|
aggregate_failures do
|
|
expect(log_commits).to include(commit_with_new_name)
|
|
expect(log_commits).to include(rename_commit)
|
|
expect(log_commits).not_to include(commit_with_old_name)
|
|
end
|
|
end
|
|
end
|
|
|
|
context "and 'path' is a file that matches the new filename" do
|
|
context 'without offset' do
|
|
it "follows renames" do
|
|
log_commits = repository.log(options.merge(path: "encoding/CHANGELOG"))
|
|
|
|
aggregate_failures do
|
|
expect(log_commits).to include(commit_with_new_name)
|
|
expect(log_commits).to include(rename_commit)
|
|
expect(log_commits).to include(commit_with_old_name)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with offset=1' do
|
|
it "follows renames and skip the latest commit" do
|
|
log_commits = repository.log(options.merge(path: "encoding/CHANGELOG", offset: 1))
|
|
|
|
aggregate_failures do
|
|
expect(log_commits).not_to include(commit_with_new_name)
|
|
expect(log_commits).to include(rename_commit)
|
|
expect(log_commits).to include(commit_with_old_name)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with offset=1', 'and limit=1' do
|
|
it "follows renames, skip the latest commit and return only one commit" do
|
|
log_commits = repository.log(options.merge(path: "encoding/CHANGELOG", offset: 1, limit: 1))
|
|
|
|
expect(log_commits).to contain_exactly(rename_commit)
|
|
end
|
|
end
|
|
|
|
context 'with offset=1', 'and limit=2' do
|
|
it "follows renames, skip the latest commit and return only two commits" do
|
|
log_commits = repository.log(options.merge(path: "encoding/CHANGELOG", offset: 1, limit: 2))
|
|
|
|
aggregate_failures do
|
|
expect(log_commits).to contain_exactly(rename_commit, commit_with_old_name)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with offset=2' do
|
|
it "follows renames and skip the latest commit" do
|
|
log_commits = repository.log(options.merge(path: "encoding/CHANGELOG", offset: 2))
|
|
|
|
aggregate_failures do
|
|
expect(log_commits).not_to include(commit_with_new_name)
|
|
expect(log_commits).not_to include(rename_commit)
|
|
expect(log_commits).to include(commit_with_old_name)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with offset=2', 'and limit=1' do
|
|
it "follows renames, skip the two latest commit and return only one commit" do
|
|
log_commits = repository.log(options.merge(path: "encoding/CHANGELOG", offset: 2, limit: 1))
|
|
|
|
expect(log_commits).to contain_exactly(commit_with_old_name)
|
|
end
|
|
end
|
|
|
|
context 'with offset=2', 'and limit=2' do
|
|
it "follows renames, skip the two latest commit and return only one commit" do
|
|
log_commits = repository.log(options.merge(path: "encoding/CHANGELOG", offset: 2, limit: 2))
|
|
|
|
aggregate_failures do
|
|
expect(log_commits).not_to include(commit_with_new_name)
|
|
expect(log_commits).not_to include(rename_commit)
|
|
expect(log_commits).to include(commit_with_old_name)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
context "and 'path' is a file that matches the old filename" do
|
|
it "does not follow renames" do
|
|
log_commits = repository.log(options.merge(path: "CHANGELOG"))
|
|
|
|
aggregate_failures do
|
|
expect(log_commits).not_to include(commit_with_new_name)
|
|
expect(log_commits).to include(rename_commit)
|
|
expect(log_commits).to include(commit_with_old_name)
|
|
end
|
|
end
|
|
end
|
|
|
|
context "unknown ref" do
|
|
it "returns an empty array" do
|
|
log_commits = repository.log(options.merge(ref: 'unknown'))
|
|
|
|
expect(log_commits).to eq([])
|
|
end
|
|
end
|
|
end
|
|
|
|
context "where 'follow' == false" do
|
|
options = { follow: false }
|
|
|
|
context "and 'path' is a directory" do
|
|
let(:log_commits) do
|
|
repository.log(options.merge(path: "encoding"))
|
|
end
|
|
|
|
it "does not follow renames" do
|
|
expect(log_commits).to include(commit_with_new_name)
|
|
expect(log_commits).to include(rename_commit)
|
|
expect(log_commits).not_to include(commit_with_old_name)
|
|
end
|
|
end
|
|
|
|
context "and 'path' is a file that matches the new filename" do
|
|
let(:log_commits) do
|
|
repository.log(options.merge(path: "encoding/CHANGELOG"))
|
|
end
|
|
|
|
it "does not follow renames" do
|
|
expect(log_commits).to include(commit_with_new_name)
|
|
expect(log_commits).to include(rename_commit)
|
|
expect(log_commits).not_to include(commit_with_old_name)
|
|
end
|
|
end
|
|
|
|
context "and 'path' is a file that matches the old filename" do
|
|
let(:log_commits) do
|
|
repository.log(options.merge(path: "CHANGELOG"))
|
|
end
|
|
|
|
it "does not follow renames" do
|
|
expect(log_commits).to include(commit_with_old_name)
|
|
expect(log_commits).to include(rename_commit)
|
|
expect(log_commits).not_to include(commit_with_new_name)
|
|
end
|
|
end
|
|
|
|
context "and 'path' includes a directory that used to be a file" do
|
|
let(:log_commits) do
|
|
repository.log(options.merge(ref: "refs/heads/fix-blob-path", path: "files/testdir/file.txt"))
|
|
end
|
|
|
|
it "returns a list of commits" do
|
|
expect(log_commits.size).to eq(1)
|
|
end
|
|
end
|
|
end
|
|
|
|
context "where provides 'after' timestamp" do
|
|
options = { after: Time.iso8601('2014-03-03T20:15:01+00:00') }
|
|
|
|
it "should returns commits on or after that timestamp" do
|
|
commits = repository.log(options)
|
|
|
|
expect(commits.size).to be > 0
|
|
expect(commits).to satisfy do |commits|
|
|
commits.all? { |commit| commit.committed_date >= options[:after] }
|
|
end
|
|
end
|
|
end
|
|
|
|
context "where provides 'before' timestamp" do
|
|
options = { before: Time.iso8601('2014-03-03T20:15:01+00:00') }
|
|
|
|
it "should returns commits on or before that timestamp" do
|
|
commits = repository.log(options)
|
|
|
|
expect(commits.size).to be > 0
|
|
expect(commits).to satisfy do |commits|
|
|
commits.all? { |commit| commit.committed_date <= options[:before] }
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when multiple paths are provided' do
|
|
let(:options) { { ref: 'master', path: ['PROCESS.md', 'README.md'] } }
|
|
|
|
def commit_files(commit)
|
|
commit.rugged_diff_from_parent.deltas.flat_map do |delta|
|
|
[delta.old_file[:path], delta.new_file[:path]].uniq.compact
|
|
end
|
|
end
|
|
|
|
it 'only returns commits matching at least one path' do
|
|
commits = repository.log(options)
|
|
|
|
expect(commits.size).to be > 0
|
|
expect(commits).to satisfy do |commits|
|
|
commits.none? { |commit| (commit_files(commit) & options[:path]).empty? }
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'limit validation' do
|
|
where(:limit) do
|
|
[0, nil, '', 'foo']
|
|
end
|
|
|
|
with_them do
|
|
it { expect { repository.log(limit: limit) }.to raise_error(ArgumentError) }
|
|
end
|
|
end
|
|
|
|
context 'with all' do
|
|
it 'returns a list of commits' do
|
|
commits = repository.log({ all: true, limit: 50 })
|
|
|
|
expect(commits.size).to eq(37)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly find_commits feature is enabled' do
|
|
it_behaves_like 'repository log'
|
|
end
|
|
|
|
context 'when Gitaly find_commits feature is disabled', :disable_gitaly do
|
|
it_behaves_like 'repository log'
|
|
end
|
|
end
|
|
|
|
describe "#rugged_commits_between" do
|
|
context 'two SHAs' do
|
|
let(:first_sha) { 'b0e52af38d7ea43cf41d8a6f2471351ac036d6c9' }
|
|
let(:second_sha) { '0e50ec4d3c7ce42ab74dda1d422cb2cbffe1e326' }
|
|
|
|
it 'returns the number of commits between' do
|
|
expect(repository.rugged_commits_between(first_sha, second_sha).count).to eq(3)
|
|
end
|
|
end
|
|
|
|
context 'SHA and master branch' do
|
|
let(:sha) { 'b0e52af38d7ea43cf41d8a6f2471351ac036d6c9' }
|
|
let(:branch) { 'master' }
|
|
|
|
it 'returns the number of commits between a sha and a branch' do
|
|
expect(repository.rugged_commits_between(sha, branch).count).to eq(5)
|
|
end
|
|
|
|
it 'returns the number of commits between a branch and a sha' do
|
|
expect(repository.rugged_commits_between(branch, sha).count).to eq(0) # sha is before branch
|
|
end
|
|
end
|
|
|
|
context 'two branches' do
|
|
let(:first_branch) { 'feature' }
|
|
let(:second_branch) { 'master' }
|
|
|
|
it 'returns the number of commits between' do
|
|
expect(repository.rugged_commits_between(first_branch, second_branch).count).to eq(17)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#count_commits_between' do
|
|
subject { repository.count_commits_between('feature', 'master') }
|
|
|
|
it { is_expected.to eq(17) }
|
|
end
|
|
|
|
describe '#raw_changes_between' do
|
|
shared_examples 'raw changes' do
|
|
let(:old_rev) { }
|
|
let(:new_rev) { }
|
|
let(:changes) { repository.raw_changes_between(old_rev, new_rev) }
|
|
|
|
context 'initial commit' do
|
|
let(:old_rev) { Gitlab::Git::BLANK_SHA }
|
|
let(:new_rev) { '1a0b36b3cdad1d2ee32457c102a8c0b7056fa863' }
|
|
|
|
it 'returns the changes' do
|
|
expect(changes).to be_present
|
|
expect(changes.size).to eq(3)
|
|
end
|
|
end
|
|
|
|
context 'with an invalid rev' do
|
|
let(:old_rev) { 'foo' }
|
|
let(:new_rev) { 'bar' }
|
|
|
|
it 'returns an error' do
|
|
expect { changes }.to raise_error(Gitlab::Git::Repository::GitError)
|
|
end
|
|
end
|
|
|
|
context 'with valid revs' do
|
|
let(:old_rev) { 'fa1b1e6c004a68b7d8763b86455da9e6b23e36d6' }
|
|
let(:new_rev) { '4b4918a572fa86f9771e5ba40fbd48e1eb03e2c6' }
|
|
|
|
it 'returns the changes' do
|
|
expect(changes.size).to eq(9)
|
|
expect(changes.first.operation).to eq(:modified)
|
|
expect(changes.first.new_path).to eq('.gitmodules')
|
|
expect(changes.last.operation).to eq(:added)
|
|
expect(changes.last.new_path).to eq('files/lfs/picture-invalid.png')
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when gitaly is enabled' do
|
|
it_behaves_like 'raw changes'
|
|
end
|
|
|
|
context 'when gitaly is disabled', :disable_gitaly do
|
|
it_behaves_like 'raw changes'
|
|
end
|
|
end
|
|
|
|
describe '#merge_base' do
|
|
shared_examples '#merge_base' do
|
|
where(:from, :to, :result) do
|
|
'570e7b2abdd848b95f2f578043fc23bd6f6fd24d' | '40f4a7a617393735a95a0bb67b08385bc1e7c66d' | '570e7b2abdd848b95f2f578043fc23bd6f6fd24d'
|
|
'40f4a7a617393735a95a0bb67b08385bc1e7c66d' | '570e7b2abdd848b95f2f578043fc23bd6f6fd24d' | '570e7b2abdd848b95f2f578043fc23bd6f6fd24d'
|
|
'40f4a7a617393735a95a0bb67b08385bc1e7c66d' | 'foobar' | nil
|
|
'foobar' | '40f4a7a617393735a95a0bb67b08385bc1e7c66d' | nil
|
|
end
|
|
|
|
with_them do
|
|
it { expect(repository.merge_base(from, to)).to eq(result) }
|
|
end
|
|
end
|
|
|
|
context 'with gitaly' do
|
|
it_behaves_like '#merge_base'
|
|
end
|
|
|
|
context 'without gitaly', :skip_gitaly_mock do
|
|
it_behaves_like '#merge_base'
|
|
end
|
|
end
|
|
|
|
describe '#count_commits' do
|
|
shared_examples 'extended commit counting' do
|
|
context 'with after timestamp' do
|
|
it 'returns the number of commits after timestamp' do
|
|
options = { ref: 'master', after: Time.iso8601('2013-03-03T20:15:01+00:00') }
|
|
|
|
expect(repository.count_commits(options)).to eq(25)
|
|
end
|
|
end
|
|
|
|
context 'with before timestamp' do
|
|
it 'returns the number of commits before timestamp' do
|
|
options = { ref: 'feature', before: Time.iso8601('2015-03-03T20:15:01+00:00') }
|
|
|
|
expect(repository.count_commits(options)).to eq(9)
|
|
end
|
|
end
|
|
|
|
context 'with max_count' do
|
|
it 'returns the number of commits with path ' do
|
|
options = { ref: 'master', max_count: 5 }
|
|
|
|
expect(repository.count_commits(options)).to eq(5)
|
|
end
|
|
end
|
|
|
|
context 'with path' do
|
|
it 'returns the number of commits with path ' do
|
|
options = { ref: 'master', path: 'encoding' }
|
|
|
|
expect(repository.count_commits(options)).to eq(2)
|
|
end
|
|
end
|
|
|
|
context 'with option :from and option :to' do
|
|
it 'returns the number of commits ahead for fix-mode..fix-blob-path' do
|
|
options = { from: 'fix-mode', to: 'fix-blob-path' }
|
|
|
|
expect(repository.count_commits(options)).to eq(2)
|
|
end
|
|
|
|
it 'returns the number of commits ahead for fix-blob-path..fix-mode' do
|
|
options = { from: 'fix-blob-path', to: 'fix-mode' }
|
|
|
|
expect(repository.count_commits(options)).to eq(1)
|
|
end
|
|
|
|
context 'with option :left_right' do
|
|
it 'returns the number of commits for fix-mode...fix-blob-path' do
|
|
options = { from: 'fix-mode', to: 'fix-blob-path', left_right: true }
|
|
|
|
expect(repository.count_commits(options)).to eq([1, 2])
|
|
end
|
|
|
|
context 'with max_count' do
|
|
it 'returns the number of commits with path ' do
|
|
options = { from: 'fix-mode', to: 'fix-blob-path', left_right: true, max_count: 1 }
|
|
|
|
expect(repository.count_commits(options)).to eq([1, 1])
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with max_count' do
|
|
it 'returns the number of commits up to the passed limit' do
|
|
options = { ref: 'master', max_count: 10, after: Time.iso8601('2013-03-03T20:15:01+00:00') }
|
|
|
|
expect(repository.count_commits(options)).to eq(10)
|
|
end
|
|
end
|
|
|
|
context "with all" do
|
|
it "returns the number of commits in the whole repository" do
|
|
options = { all: true }
|
|
|
|
expect(repository.count_commits(options)).to eq(34)
|
|
end
|
|
end
|
|
|
|
context 'without all or ref being specified' do
|
|
it "raises an ArgumentError" do
|
|
expect { repository.count_commits({}) }.to raise_error(ArgumentError)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly count_commits feature is enabled' do
|
|
it_behaves_like 'extended commit counting'
|
|
end
|
|
|
|
context 'when Gitaly count_commits feature is disabled', :disable_gitaly do
|
|
it_behaves_like 'extended commit counting'
|
|
end
|
|
end
|
|
|
|
describe '#autocrlf' do
|
|
before(:all) do
|
|
@repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
@repo.rugged.config['core.autocrlf'] = true
|
|
end
|
|
|
|
it 'return the value of the autocrlf option' do
|
|
expect(@repo.autocrlf).to be(true)
|
|
end
|
|
|
|
after(:all) do
|
|
@repo.rugged.config.delete('core.autocrlf')
|
|
end
|
|
end
|
|
|
|
describe '#autocrlf=' do
|
|
before(:all) do
|
|
@repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
@repo.rugged.config['core.autocrlf'] = false
|
|
end
|
|
|
|
it 'should set the autocrlf option to the provided option' do
|
|
@repo.autocrlf = :input
|
|
|
|
File.open(File.join(SEED_STORAGE_PATH, TEST_MUTABLE_REPO_PATH, 'config')) do |config_file|
|
|
expect(config_file.read).to match('autocrlf = input')
|
|
end
|
|
end
|
|
|
|
after(:all) do
|
|
@repo.rugged.config.delete('core.autocrlf')
|
|
end
|
|
end
|
|
|
|
describe '#find_branch' do
|
|
shared_examples 'finding a branch' do
|
|
it 'should return a Branch for master' do
|
|
branch = repository.find_branch('master')
|
|
|
|
expect(branch).to be_a_kind_of(Gitlab::Git::Branch)
|
|
expect(branch.name).to eq('master')
|
|
end
|
|
|
|
it 'should handle non-existent branch' do
|
|
branch = repository.find_branch('this-is-garbage')
|
|
|
|
expect(branch).to eq(nil)
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly find_branch feature is enabled' do
|
|
it_behaves_like 'finding a branch'
|
|
end
|
|
|
|
context 'when Gitaly find_branch feature is disabled', :skip_gitaly_mock do
|
|
it_behaves_like 'finding a branch'
|
|
|
|
context 'force_reload is true' do
|
|
it 'should reload Rugged::Repository' do
|
|
expect(Rugged::Repository).to receive(:new).twice.and_call_original
|
|
|
|
repository.find_branch('master')
|
|
branch = repository.find_branch('master', force_reload: true)
|
|
|
|
expect(branch).to be_a_kind_of(Gitlab::Git::Branch)
|
|
expect(branch.name).to eq('master')
|
|
end
|
|
end
|
|
|
|
context 'force_reload is false' do
|
|
it 'should not reload Rugged::Repository' do
|
|
expect(Rugged::Repository).to receive(:new).once.and_call_original
|
|
|
|
branch = repository.find_branch('master', force_reload: false)
|
|
|
|
expect(branch).to be_a_kind_of(Gitlab::Git::Branch)
|
|
expect(branch.name).to eq('master')
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#ref_name_for_sha' do
|
|
let(:ref_path) { 'refs/heads' }
|
|
let(:sha) { repository.find_branch('master').dereferenced_target.id }
|
|
let(:ref_name) { 'refs/heads/master' }
|
|
|
|
it 'returns the ref name for the given sha' do
|
|
expect(repository.ref_name_for_sha(ref_path, sha)).to eq(ref_name)
|
|
end
|
|
|
|
it "returns an empty name if the ref doesn't exist" do
|
|
expect(repository.ref_name_for_sha(ref_path, "000000")).to eq("")
|
|
end
|
|
|
|
it "raise an exception if the ref is empty" do
|
|
expect { repository.ref_name_for_sha(ref_path, "") }.to raise_error(ArgumentError)
|
|
end
|
|
|
|
it "raise an exception if the ref is nil" do
|
|
expect { repository.ref_name_for_sha(ref_path, nil) }.to raise_error(ArgumentError)
|
|
end
|
|
end
|
|
|
|
describe '#branches' do
|
|
subject { repository.branches }
|
|
|
|
context 'with local and remote branches' do
|
|
let(:repository) do
|
|
Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
|
|
before do
|
|
create_remote_branch(repository, 'joe', 'remote_branch', 'master')
|
|
repository.create_branch('local_branch', 'master')
|
|
end
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it 'returns the local and remote branches' do
|
|
expect(subject.any? { |b| b.name == 'joe/remote_branch' }).to eq(true)
|
|
expect(subject.any? { |b| b.name == 'local_branch' }).to eq(true)
|
|
end
|
|
end
|
|
|
|
# With Gitaly enabled, Gitaly just doesn't return deleted branches.
|
|
context 'with deleted branch with Gitaly disabled' do
|
|
before do
|
|
allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(false)
|
|
end
|
|
|
|
it 'returns no results' do
|
|
ref = double()
|
|
allow(ref).to receive(:name) { 'bad-branch' }
|
|
allow(ref).to receive(:target) { raise Rugged::ReferenceError }
|
|
branches = double()
|
|
allow(branches).to receive(:each) { [ref].each }
|
|
allow(repository.rugged).to receive(:branches) { branches }
|
|
|
|
expect(subject).to be_empty
|
|
end
|
|
end
|
|
|
|
it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :branches
|
|
end
|
|
|
|
describe '#branch_count' do
|
|
it 'returns the number of branches' do
|
|
expect(repository.branch_count).to eq(10)
|
|
end
|
|
|
|
context 'with local and remote branches' do
|
|
let(:repository) do
|
|
Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
|
|
before do
|
|
create_remote_branch(repository, 'joe', 'remote_branch', 'master')
|
|
repository.create_branch('local_branch', 'master')
|
|
end
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it 'returns the count of local branches' do
|
|
expect(repository.branch_count).to eq(repository.local_branches.count)
|
|
end
|
|
|
|
context 'with Gitaly disabled' do
|
|
before do
|
|
allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(false)
|
|
end
|
|
|
|
it 'returns the count of local branches' do
|
|
expect(repository.branch_count).to eq(repository.local_branches.count)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#merged_branch_names' do
|
|
shared_examples 'finding merged branch names' do
|
|
context 'when branch names are passed' do
|
|
it 'only returns the names we are asking' do
|
|
names = repository.merged_branch_names(%w[merge-test])
|
|
|
|
expect(names).to contain_exactly('merge-test')
|
|
end
|
|
|
|
it 'does not return unmerged branch names' do
|
|
names = repository.merged_branch_names(%w[feature])
|
|
|
|
expect(names).to be_empty
|
|
end
|
|
end
|
|
|
|
context 'when no root ref is available' do
|
|
it 'returns empty list' do
|
|
project = create(:project, :empty_repo)
|
|
|
|
names = project.repository.merged_branch_names(%w[feature])
|
|
|
|
expect(names).to be_empty
|
|
end
|
|
end
|
|
|
|
context 'when no branch names are specified' do
|
|
before do
|
|
repository.create_branch('identical', 'master')
|
|
end
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it 'returns all merged branch names except for identical one' do
|
|
names = repository.merged_branch_names
|
|
|
|
expect(names).to include('merge-test')
|
|
expect(names).to include('fix-mode')
|
|
expect(names).not_to include('feature')
|
|
expect(names).not_to include('identical')
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly merged_branch_names feature is enabled' do
|
|
it_behaves_like 'finding merged branch names'
|
|
end
|
|
|
|
context 'when Gitaly merged_branch_names feature is disabled', :disable_gitaly do
|
|
it_behaves_like 'finding merged branch names'
|
|
end
|
|
end
|
|
|
|
describe "#ls_files" do
|
|
let(:master_file_paths) { repository.ls_files("master") }
|
|
let(:utf8_file_paths) { repository.ls_files("ls-files-utf8") }
|
|
let(:not_existed_branch) { repository.ls_files("not_existed_branch") }
|
|
|
|
it "read every file paths of master branch" do
|
|
expect(master_file_paths.length).to equal(40)
|
|
end
|
|
|
|
it "reads full file paths of master branch" do
|
|
expect(master_file_paths).to include("files/html/500.html")
|
|
end
|
|
|
|
it "does not read submodule directory and empty directory of master branch" do
|
|
expect(master_file_paths).not_to include("six")
|
|
end
|
|
|
|
it "does not include 'nil'" do
|
|
expect(master_file_paths).not_to include(nil)
|
|
end
|
|
|
|
it "returns empty array when not existed branch" do
|
|
expect(not_existed_branch.length).to equal(0)
|
|
end
|
|
|
|
it "returns valid utf-8 data" do
|
|
expect(utf8_file_paths.map { |file| file.force_encoding('utf-8') }).to all(be_valid_encoding)
|
|
end
|
|
end
|
|
|
|
describe "#copy_gitattributes" do
|
|
shared_examples 'applying git attributes' do
|
|
let(:attributes_path) { File.join(SEED_STORAGE_PATH, TEST_REPO_PATH, 'info/attributes') }
|
|
|
|
after do
|
|
FileUtils.rm_rf(attributes_path) if Dir.exist?(attributes_path)
|
|
end
|
|
|
|
it "raises an error with invalid ref" do
|
|
expect { repository.copy_gitattributes("invalid") }.to raise_error(Gitlab::Git::Repository::InvalidRef)
|
|
end
|
|
|
|
context 'when forcing encoding issues' do
|
|
let(:branch_name) { "ʕ•ᴥ•ʔ" }
|
|
|
|
before do
|
|
repository.create_branch(branch_name, "master")
|
|
end
|
|
|
|
after do
|
|
repository.rm_branch(branch_name, user: build(:admin))
|
|
end
|
|
|
|
it "doesn't raise with a valid unicode ref" do
|
|
expect { repository.copy_gitattributes(branch_name) }.not_to raise_error
|
|
|
|
repository
|
|
end
|
|
end
|
|
|
|
context "with no .gitattrbutes" do
|
|
before do
|
|
repository.copy_gitattributes("master")
|
|
end
|
|
|
|
it "does not have an info/attributes" do
|
|
expect(File.exist?(attributes_path)).to be_falsey
|
|
end
|
|
end
|
|
|
|
context "with .gitattrbutes" do
|
|
before do
|
|
repository.copy_gitattributes("gitattributes")
|
|
end
|
|
|
|
it "has an info/attributes" do
|
|
expect(File.exist?(attributes_path)).to be_truthy
|
|
end
|
|
|
|
it "has the same content in info/attributes as .gitattributes" do
|
|
contents = File.open(attributes_path, "rb") { |f| f.read }
|
|
expect(contents).to eq("*.md binary\n")
|
|
end
|
|
end
|
|
|
|
context "with updated .gitattrbutes" do
|
|
before do
|
|
repository.copy_gitattributes("gitattributes")
|
|
repository.copy_gitattributes("gitattributes-updated")
|
|
end
|
|
|
|
it "has an info/attributes" do
|
|
expect(File.exist?(attributes_path)).to be_truthy
|
|
end
|
|
|
|
it "has the updated content in info/attributes" do
|
|
contents = File.read(attributes_path)
|
|
expect(contents).to eq("*.txt binary\n")
|
|
end
|
|
end
|
|
|
|
context "with no .gitattrbutes in HEAD but with previous info/attributes" do
|
|
before do
|
|
repository.copy_gitattributes("gitattributes")
|
|
repository.copy_gitattributes("master")
|
|
end
|
|
|
|
it "does not have an info/attributes" do
|
|
expect(File.exist?(attributes_path)).to be_falsey
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when gitaly is enabled' do
|
|
it_behaves_like 'applying git attributes'
|
|
end
|
|
|
|
context 'when gitaly is disabled', :disable_gitaly do
|
|
it_behaves_like 'applying git attributes'
|
|
end
|
|
end
|
|
|
|
describe '#ref_exists?' do
|
|
shared_examples 'checks the existence of refs' do
|
|
it 'returns true for an existing tag' do
|
|
expect(repository.ref_exists?('refs/heads/master')).to eq(true)
|
|
end
|
|
|
|
it 'returns false for a non-existing tag' do
|
|
expect(repository.ref_exists?('refs/tags/THIS_TAG_DOES_NOT_EXIST')).to eq(false)
|
|
end
|
|
|
|
it 'raises an ArgumentError for an empty string' do
|
|
expect { repository.ref_exists?('') }.to raise_error(ArgumentError)
|
|
end
|
|
|
|
it 'raises an ArgumentError for an invalid ref' do
|
|
expect { repository.ref_exists?('INVALID') }.to raise_error(ArgumentError)
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly ref_exists feature is enabled' do
|
|
it_behaves_like 'checks the existence of refs'
|
|
end
|
|
|
|
context 'when Gitaly ref_exists feature is disabled', :skip_gitaly_mock do
|
|
it_behaves_like 'checks the existence of refs'
|
|
end
|
|
end
|
|
|
|
describe '#tag_exists?' do
|
|
shared_examples 'checks the existence of tags' do
|
|
it 'returns true for an existing tag' do
|
|
tag = repository.tag_names.first
|
|
|
|
expect(repository.tag_exists?(tag)).to eq(true)
|
|
end
|
|
|
|
it 'returns false for a non-existing tag' do
|
|
expect(repository.tag_exists?('v9000')).to eq(false)
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly ref_exists_tags feature is enabled' do
|
|
it_behaves_like 'checks the existence of tags'
|
|
end
|
|
|
|
context 'when Gitaly ref_exists_tags feature is disabled', :skip_gitaly_mock do
|
|
it_behaves_like 'checks the existence of tags'
|
|
end
|
|
end
|
|
|
|
describe '#branch_exists?' do
|
|
shared_examples 'checks the existence of branches' do
|
|
it 'returns true for an existing branch' do
|
|
expect(repository.branch_exists?('master')).to eq(true)
|
|
end
|
|
|
|
it 'returns false for a non-existing branch' do
|
|
expect(repository.branch_exists?('kittens')).to eq(false)
|
|
end
|
|
|
|
it 'returns false when using an invalid branch name' do
|
|
expect(repository.branch_exists?('.bla')).to eq(false)
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly ref_exists_branches feature is enabled' do
|
|
it_behaves_like 'checks the existence of branches'
|
|
end
|
|
|
|
context 'when Gitaly ref_exists_branches feature is disabled', :skip_gitaly_mock do
|
|
it_behaves_like 'checks the existence of branches'
|
|
end
|
|
end
|
|
|
|
describe '#batch_existence' do
|
|
let(:refs) { ['deadbeef', SeedRepo::RubyBlob::ID, '909e6157199'] }
|
|
|
|
it 'returns existing refs back' do
|
|
result = repository.batch_existence(refs)
|
|
|
|
expect(result).to eq([SeedRepo::RubyBlob::ID])
|
|
end
|
|
|
|
context 'existing: true' do
|
|
it 'inverts meaning and returns non-existing refs' do
|
|
result = repository.batch_existence(refs, existing: false)
|
|
|
|
expect(result).to eq(%w(deadbeef 909e6157199))
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#local_branches' do
|
|
before(:all) do
|
|
@repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
|
|
after(:all) do
|
|
ensure_seeds
|
|
end
|
|
|
|
it 'returns the local branches' do
|
|
create_remote_branch(@repo, 'joe', 'remote_branch', 'master')
|
|
@repo.create_branch('local_branch', 'master')
|
|
|
|
expect(@repo.local_branches.any? { |branch| branch.name == 'remote_branch' }).to eq(false)
|
|
expect(@repo.local_branches.any? { |branch| branch.name == 'local_branch' }).to eq(true)
|
|
end
|
|
|
|
it 'returns a Branch with UTF-8 fields' do
|
|
branches = @repo.local_branches.to_a
|
|
expect(branches.size).to be > 0
|
|
branches.each do |branch|
|
|
expect(branch.name).to be_utf8
|
|
expect(branch.target).to be_utf8 unless branch.target.nil?
|
|
end
|
|
end
|
|
|
|
it 'gets the branches from GitalyClient' do
|
|
expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:local_branches)
|
|
.and_return([])
|
|
@repo.local_branches
|
|
end
|
|
|
|
it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :local_branches do
|
|
subject { @repo.local_branches }
|
|
end
|
|
end
|
|
|
|
describe '#languages' do
|
|
shared_examples 'languages' do
|
|
it 'returns exactly the expected results' do
|
|
languages = repository.languages('4b4918a572fa86f9771e5ba40fbd48e1eb03e2c6')
|
|
expected_languages = [
|
|
{ value: 66.63, label: "Ruby", color: "#701516", highlight: "#701516" },
|
|
{ value: 22.96, label: "JavaScript", color: "#f1e05a", highlight: "#f1e05a" },
|
|
{ value: 7.9, label: "HTML", color: "#e34c26", highlight: "#e34c26" },
|
|
{ value: 2.51, label: "CoffeeScript", color: "#244776", highlight: "#244776" }
|
|
]
|
|
|
|
expect(languages.size).to eq(expected_languages.size)
|
|
|
|
expected_languages.size.times do |i|
|
|
a = expected_languages[i]
|
|
b = languages[i]
|
|
|
|
expect(a.keys.sort).to eq(b.keys.sort)
|
|
expect(a[:value]).to be_within(0.1).of(b[:value])
|
|
|
|
non_float_keys = a.keys - [:value]
|
|
expect(a.values_at(*non_float_keys)).to eq(b.values_at(*non_float_keys))
|
|
end
|
|
end
|
|
|
|
it "uses the repository's HEAD when no ref is passed" do
|
|
lang = repository.languages.first
|
|
|
|
expect(lang[:label]).to eq('Ruby')
|
|
end
|
|
end
|
|
|
|
it_behaves_like 'languages'
|
|
|
|
context 'with rugged', :skip_gitaly_mock do
|
|
it_behaves_like 'languages'
|
|
end
|
|
end
|
|
|
|
describe '#license_short_name' do
|
|
shared_examples 'acquiring the Licensee license key' do
|
|
subject { repository.license_short_name }
|
|
|
|
context 'when no license file can be found' do
|
|
let(:project) { create(:project, :repository) }
|
|
let(:repository) { project.repository.raw_repository }
|
|
|
|
before do
|
|
project.repository.delete_file(project.owner, 'LICENSE', message: 'remove license', branch_name: 'master')
|
|
end
|
|
|
|
it { is_expected.to be_nil }
|
|
end
|
|
|
|
context 'when an mit license is found' do
|
|
it { is_expected.to eq('mit') }
|
|
end
|
|
end
|
|
|
|
context 'when gitaly is enabled' do
|
|
it_behaves_like 'acquiring the Licensee license key'
|
|
end
|
|
|
|
context 'when gitaly is disabled', :disable_gitaly do
|
|
it_behaves_like 'acquiring the Licensee license key'
|
|
end
|
|
end
|
|
|
|
describe '#with_repo_branch_commit' do
|
|
context 'when comparing with the same repository' do
|
|
let(:start_repository) { repository }
|
|
|
|
context 'when the branch exists' do
|
|
let(:start_branch_name) { 'master' }
|
|
|
|
it 'yields the commit' do
|
|
expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
|
|
.to yield_with_args(an_instance_of(Gitlab::Git::Commit))
|
|
end
|
|
end
|
|
|
|
context 'when the branch does not exist' do
|
|
let(:start_branch_name) { 'definitely-not-master' }
|
|
|
|
it 'yields nil' do
|
|
expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
|
|
.to yield_with_args(nil)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when comparing with another repository' do
|
|
let(:start_repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
|
|
|
|
context 'when the branch exists' do
|
|
let(:start_branch_name) { 'master' }
|
|
|
|
it 'yields the commit' do
|
|
expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
|
|
.to yield_with_args(an_instance_of(Gitlab::Git::Commit))
|
|
end
|
|
end
|
|
|
|
context 'when the branch does not exist' do
|
|
let(:start_branch_name) { 'definitely-not-master' }
|
|
|
|
it 'yields nil' do
|
|
expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
|
|
.to yield_with_args(nil)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#fetch_source_branch!' do
|
|
shared_examples '#fetch_source_branch!' do
|
|
let(:local_ref) { 'refs/merge-requests/1/head' }
|
|
let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '') }
|
|
let(:source_repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
context 'when the branch exists' do
|
|
context 'when the commit does not exist locally' do
|
|
let(:source_branch) { 'new-branch-for-fetch-source-branch' }
|
|
let(:source_rugged) { source_repository.rugged }
|
|
let(:new_oid) { new_commit_edit_old_file(source_rugged).oid }
|
|
|
|
before do
|
|
source_rugged.branches.create(source_branch, new_oid)
|
|
end
|
|
|
|
it 'writes the ref' do
|
|
expect(repository.fetch_source_branch!(source_repository, source_branch, local_ref)).to eq(true)
|
|
expect(repository.commit(local_ref).sha).to eq(new_oid)
|
|
end
|
|
end
|
|
|
|
context 'when the commit exists locally' do
|
|
let(:source_branch) { 'master' }
|
|
let(:expected_oid) { SeedRepo::LastCommit::ID }
|
|
|
|
it 'writes the ref' do
|
|
# Sanity check: the commit should already exist
|
|
expect(repository.commit(expected_oid)).not_to be_nil
|
|
|
|
expect(repository.fetch_source_branch!(source_repository, source_branch, local_ref)).to eq(true)
|
|
expect(repository.commit(local_ref).sha).to eq(expected_oid)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when the branch does not exist' do
|
|
let(:source_branch) { 'definitely-not-master' }
|
|
|
|
it 'does not write the ref' do
|
|
expect(repository.fetch_source_branch!(source_repository, source_branch, local_ref)).to eq(false)
|
|
expect(repository.commit(local_ref)).to be_nil
|
|
end
|
|
end
|
|
end
|
|
|
|
it_behaves_like '#fetch_source_branch!'
|
|
|
|
context 'without gitaly', :skip_gitaly_mock do
|
|
it_behaves_like '#fetch_source_branch!'
|
|
end
|
|
end
|
|
|
|
describe '#rm_branch' do
|
|
shared_examples "user deleting a branch" do
|
|
let(:project) { create(:project, :repository) }
|
|
let(:repository) { project.repository.raw }
|
|
let(:branch_name) { "to-be-deleted-soon" }
|
|
|
|
before do
|
|
project.add_developer(user)
|
|
repository.create_branch(branch_name)
|
|
end
|
|
|
|
it "removes the branch from the repo" do
|
|
repository.rm_branch(branch_name, user: user)
|
|
|
|
expect(repository.rugged.branches[branch_name]).to be_nil
|
|
end
|
|
end
|
|
|
|
context "when Gitaly user_delete_branch is enabled" do
|
|
it_behaves_like "user deleting a branch"
|
|
end
|
|
|
|
context "when Gitaly user_delete_branch is disabled", :skip_gitaly_mock do
|
|
it_behaves_like "user deleting a branch"
|
|
end
|
|
end
|
|
|
|
describe '#write_ref' do
|
|
context 'validations' do
|
|
using RSpec::Parameterized::TableSyntax
|
|
|
|
where(:ref_path, :ref) do
|
|
'foo bar' | '123'
|
|
'foobar' | "12\x003"
|
|
end
|
|
|
|
with_them do
|
|
it 'raises ArgumentError' do
|
|
expect { repository.write_ref(ref_path, ref) }.to raise_error(ArgumentError)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#write_config' do
|
|
before do
|
|
repository.rugged.config["gitlab.fullpath"] = repository.path
|
|
end
|
|
|
|
shared_examples 'writing repo config' do
|
|
context 'is given a path' do
|
|
it 'writes it to disk' do
|
|
repository.write_config(full_path: "not-the/real-path.git")
|
|
|
|
config = File.read(File.join(repository.path, "config"))
|
|
|
|
expect(config).to include("[gitlab]")
|
|
expect(config).to include("fullpath = not-the/real-path.git")
|
|
end
|
|
end
|
|
|
|
context 'it is given an empty path' do
|
|
it 'does not write it to disk' do
|
|
repository.write_config(full_path: "")
|
|
|
|
config = File.read(File.join(repository.path, "config"))
|
|
|
|
expect(config).to include("[gitlab]")
|
|
expect(config).to include("fullpath = #{repository.path}")
|
|
end
|
|
end
|
|
end
|
|
|
|
context "when gitaly_write_config is enabled" do
|
|
it_behaves_like "writing repo config"
|
|
end
|
|
|
|
context "when gitaly_write_config is disabled", :disable_gitaly do
|
|
it_behaves_like "writing repo config"
|
|
end
|
|
end
|
|
|
|
describe '#merge' do
|
|
let(:repository) do
|
|
Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
let(:source_sha) { '913c66a37b4a45b9769037c55c2d238bd0942d2e' }
|
|
let(:target_branch) { 'test-merge-target-branch' }
|
|
|
|
before do
|
|
repository.create_branch(target_branch, '6d394385cf567f80a8fd85055db1ab4c5295806f')
|
|
end
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
shared_examples '#merge' do
|
|
it 'can perform a merge' do
|
|
merge_commit_id = nil
|
|
result = repository.merge(user, source_sha, target_branch, 'Test merge') do |commit_id|
|
|
merge_commit_id = commit_id
|
|
end
|
|
|
|
expect(result.newrev).to eq(merge_commit_id)
|
|
expect(result.repo_created).to eq(false)
|
|
expect(result.branch_created).to eq(false)
|
|
end
|
|
|
|
it 'returns nil if there was a concurrent branch update' do
|
|
concurrent_update_id = '33f3729a45c02fc67d00adb1b8bca394b0e761d9'
|
|
result = repository.merge(user, source_sha, target_branch, 'Test merge') do
|
|
# This ref update should make the merge fail
|
|
repository.write_ref(Gitlab::Git::BRANCH_REF_PREFIX + target_branch, concurrent_update_id)
|
|
end
|
|
|
|
# This 'nil' signals that the merge was not applied
|
|
expect(result).to be_nil
|
|
|
|
# Our concurrent ref update should not have been undone
|
|
expect(repository.find_branch(target_branch).target).to eq(concurrent_update_id)
|
|
end
|
|
end
|
|
|
|
context 'with gitaly' do
|
|
it_behaves_like '#merge'
|
|
end
|
|
|
|
context 'without gitaly', :skip_gitaly_mock do
|
|
it_behaves_like '#merge'
|
|
end
|
|
end
|
|
|
|
describe '#ff_merge' do
|
|
let(:repository) do
|
|
Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
let(:branch_head) { '6d394385cf567f80a8fd85055db1ab4c5295806f' }
|
|
let(:source_sha) { 'cfe32cf61b73a0d5e9f13e774abde7ff789b1660' }
|
|
let(:target_branch) { 'test-ff-target-branch' }
|
|
|
|
before do
|
|
repository.create_branch(target_branch, branch_head)
|
|
end
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
subject { repository.ff_merge(user, source_sha, target_branch) }
|
|
|
|
shared_examples '#ff_merge' do
|
|
it 'performs a ff_merge' do
|
|
expect(subject.newrev).to eq(source_sha)
|
|
expect(subject.repo_created).to be(false)
|
|
expect(subject.branch_created).to be(false)
|
|
|
|
expect(repository.commit(target_branch).id).to eq(source_sha)
|
|
end
|
|
|
|
context 'with a non-existing target branch' do
|
|
subject { repository.ff_merge(user, source_sha, 'this-isnt-real') }
|
|
|
|
it 'throws an ArgumentError' do
|
|
expect { subject }.to raise_error(ArgumentError)
|
|
end
|
|
end
|
|
|
|
context 'with a non-existing source commit' do
|
|
let(:source_sha) { 'f001' }
|
|
|
|
it 'throws an ArgumentError' do
|
|
expect { subject }.to raise_error(ArgumentError)
|
|
end
|
|
end
|
|
|
|
context 'when the source sha is not a descendant of the branch head' do
|
|
let(:source_sha) { '1a0b36b3cdad1d2ee32457c102a8c0b7056fa863' }
|
|
|
|
it "doesn't perform the ff_merge" do
|
|
expect { subject }.to raise_error(Gitlab::Git::CommitError)
|
|
|
|
expect(repository.commit(target_branch).id).to eq(branch_head)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with gitaly' do
|
|
it "calls Gitaly's OperationService" do
|
|
expect_any_instance_of(Gitlab::GitalyClient::OperationService)
|
|
.to receive(:user_ff_branch).with(user, source_sha, target_branch)
|
|
.and_return(nil)
|
|
|
|
subject
|
|
end
|
|
|
|
it_behaves_like '#ff_merge'
|
|
end
|
|
|
|
context 'without gitaly', :skip_gitaly_mock do
|
|
it_behaves_like '#ff_merge'
|
|
end
|
|
end
|
|
|
|
describe '#delete_all_refs_except' do
|
|
let(:repository) do
|
|
Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
|
|
before do
|
|
repository.write_ref("refs/delete/a", "0b4bc9a49b562e85de7cc9e834518ea6828729b9")
|
|
repository.write_ref("refs/also-delete/b", "12d65c8dd2b2676fa3ac47d955accc085a37a9c1")
|
|
repository.write_ref("refs/keep/c", "6473c90867124755509e100d0d35ebdc85a0b6ae")
|
|
repository.write_ref("refs/also-keep/d", "0b4bc9a49b562e85de7cc9e834518ea6828729b9")
|
|
end
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
it 'deletes all refs except those with the specified prefixes' do
|
|
repository.delete_all_refs_except(%w(refs/keep refs/also-keep refs/heads))
|
|
expect(repository.ref_exists?("refs/delete/a")).to be(false)
|
|
expect(repository.ref_exists?("refs/also-delete/b")).to be(false)
|
|
expect(repository.ref_exists?("refs/keep/c")).to be(true)
|
|
expect(repository.ref_exists?("refs/also-keep/d")).to be(true)
|
|
expect(repository.ref_exists?("refs/heads/master")).to be(true)
|
|
end
|
|
end
|
|
|
|
describe 'remotes' do
|
|
let(:repository) do
|
|
Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
|
|
end
|
|
let(:remote_name) { 'my-remote' }
|
|
|
|
after do
|
|
ensure_seeds
|
|
end
|
|
|
|
describe '#add_remote' do
|
|
let(:url) { 'http://my-repo.git' }
|
|
let(:mirror_refmap) { '+refs/*:refs/*' }
|
|
|
|
it 'creates a new remote via Gitaly' do
|
|
expect_any_instance_of(Gitlab::GitalyClient::RemoteService)
|
|
.to receive(:add_remote).with(remote_name, url, mirror_refmap)
|
|
|
|
repository.add_remote(remote_name, url, mirror_refmap: mirror_refmap)
|
|
end
|
|
|
|
context 'with Gitaly disabled', :skip_gitaly_mock do
|
|
it 'creates a new remote via Rugged' do
|
|
expect_any_instance_of(Rugged::RemoteCollection).to receive(:create)
|
|
.with(remote_name, url)
|
|
expect_any_instance_of(Rugged::Config).to receive(:[]=)
|
|
.with("remote.#{remote_name}.mirror", true)
|
|
expect_any_instance_of(Rugged::Config).to receive(:[]=)
|
|
.with("remote.#{remote_name}.prune", true)
|
|
expect_any_instance_of(Rugged::Config).to receive(:[]=)
|
|
.with("remote.#{remote_name}.fetch", mirror_refmap)
|
|
|
|
repository.add_remote(remote_name, url, mirror_refmap: mirror_refmap)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#remove_remote' do
|
|
it 'removes the remote via Gitaly' do
|
|
expect_any_instance_of(Gitlab::GitalyClient::RemoteService)
|
|
.to receive(:remove_remote).with(remote_name)
|
|
|
|
repository.remove_remote(remote_name)
|
|
end
|
|
|
|
context 'with Gitaly disabled', :skip_gitaly_mock do
|
|
it 'removes the remote via Rugged' do
|
|
expect_any_instance_of(Rugged::RemoteCollection).to receive(:delete)
|
|
.with(remote_name)
|
|
|
|
repository.remove_remote(remote_name)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#gitlab_projects' do
|
|
subject { repository.gitlab_projects }
|
|
|
|
it { expect(subject.shard_path).to eq(storage_path) }
|
|
it { expect(subject.repository_relative_path).to eq(repository.relative_path) }
|
|
end
|
|
|
|
describe '#bundle_to_disk' do
|
|
shared_examples 'bundling to disk' do
|
|
let(:save_path) { File.join(Dir.tmpdir, "repo-#{SecureRandom.hex}.bundle") }
|
|
|
|
after do
|
|
FileUtils.rm_rf(save_path)
|
|
end
|
|
|
|
it 'saves a bundle to disk' do
|
|
repository.bundle_to_disk(save_path)
|
|
|
|
success = system(
|
|
*%W(#{Gitlab.config.git.bin_path} -C #{repository.path} bundle verify #{save_path}),
|
|
[:out, :err] => '/dev/null'
|
|
)
|
|
expect(success).to be true
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly bundle_to_disk feature is enabled' do
|
|
it_behaves_like 'bundling to disk'
|
|
end
|
|
|
|
context 'when Gitaly bundle_to_disk feature is disabled', :disable_gitaly do
|
|
it_behaves_like 'bundling to disk'
|
|
end
|
|
end
|
|
|
|
describe '#create_from_bundle' do
|
|
shared_examples 'creating repo from bundle' do
|
|
let(:bundle_path) { File.join(Dir.tmpdir, "repo-#{SecureRandom.hex}.bundle") }
|
|
let(:project) { create(:project) }
|
|
let(:imported_repo) { project.repository.raw }
|
|
|
|
before do
|
|
expect(repository.bundle_to_disk(bundle_path)).to be true
|
|
end
|
|
|
|
after do
|
|
FileUtils.rm_rf(bundle_path)
|
|
end
|
|
|
|
it 'creates a repo from a bundle file' do
|
|
expect(imported_repo).not_to exist
|
|
|
|
result = imported_repo.create_from_bundle(bundle_path)
|
|
|
|
expect(result).to be true
|
|
expect(imported_repo).to exist
|
|
expect { imported_repo.fsck }.not_to raise_exception
|
|
end
|
|
|
|
it 'creates a symlink to the global hooks dir' do
|
|
imported_repo.create_from_bundle(bundle_path)
|
|
hooks_path = File.join(imported_repo.path, 'hooks')
|
|
|
|
expect(File.readlink(hooks_path)).to eq(Gitlab.config.gitlab_shell.hooks_path)
|
|
end
|
|
end
|
|
|
|
context 'when Gitaly create_repo_from_bundle feature is enabled' do
|
|
it_behaves_like 'creating repo from bundle'
|
|
end
|
|
|
|
context 'when Gitaly create_repo_from_bundle feature is disabled', :disable_gitaly do
|
|
it_behaves_like 'creating repo from bundle'
|
|
end
|
|
end
|
|
|
|
describe '#checksum' do
|
|
shared_examples 'calculating checksum' do
|
|
it 'calculates the checksum for non-empty repo' do
|
|
expect(repository.checksum).to eq '54f21be4c32c02f6788d72207fa03ad3bce725e4'
|
|
end
|
|
|
|
it 'returns 0000000000000000000000000000000000000000 for an empty repo' do
|
|
FileUtils.rm_rf(File.join(storage_path, 'empty-repo.git'))
|
|
|
|
system(git_env, *%W(#{Gitlab.config.git.bin_path} init --bare empty-repo.git),
|
|
chdir: storage_path,
|
|
out: '/dev/null',
|
|
err: '/dev/null')
|
|
|
|
empty_repo = described_class.new('default', 'empty-repo.git', '')
|
|
|
|
expect(empty_repo.checksum).to eq '0000000000000000000000000000000000000000'
|
|
end
|
|
|
|
it 'raises Gitlab::Git::Repository::InvalidRepository error for non-valid git repo' do
|
|
FileUtils.rm_rf(File.join(storage_path, 'non-valid.git'))
|
|
|
|
system(git_env, *%W(#{Gitlab.config.git.bin_path} clone --bare #{TEST_REPO_PATH} non-valid.git),
|
|
chdir: SEED_STORAGE_PATH,
|
|
out: '/dev/null',
|
|
err: '/dev/null')
|
|
|
|
File.truncate(File.join(storage_path, 'non-valid.git/HEAD'), 0)
|
|
|
|
non_valid = described_class.new('default', 'non-valid.git', '')
|
|
|
|
expect { non_valid.checksum }.to raise_error(Gitlab::Git::Repository::InvalidRepository)
|
|
end
|
|
|
|
it 'raises Gitlab::Git::Repository::NoRepository error when there is no repo' do
|
|
broken_repo = described_class.new('default', 'a/path.git', '')
|
|
|
|
expect { broken_repo.checksum }.to raise_error(Gitlab::Git::Repository::NoRepository)
|
|
end
|
|
end
|
|
|
|
context 'when calculate_checksum Gitaly feature is enabled' do
|
|
it_behaves_like 'calculating checksum'
|
|
end
|
|
|
|
context 'when calculate_checksum Gitaly feature is disabled', :disable_gitaly do
|
|
it_behaves_like 'calculating checksum'
|
|
|
|
describe 'when storage is broken', :broken_storage do
|
|
it 'raises a storage exception when storage is not available' do
|
|
broken_repo = described_class.new('broken', 'a/path.git', '')
|
|
|
|
expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Storage::Inaccessible)
|
|
end
|
|
end
|
|
|
|
it "raises a Gitlab::Git::Repository::Failure error if the `popen` call to git returns a non-zero exit code" do
|
|
allow(repository).to receive(:popen).and_return(['output', nil])
|
|
|
|
expect { repository.checksum }.to raise_error Gitlab::Git::Repository::ChecksumError
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'gitlab_projects commands' do
|
|
let(:gitlab_projects) { repository.gitlab_projects }
|
|
let(:timeout) { Gitlab.config.gitlab_shell.git_timeout }
|
|
|
|
describe '#push_remote_branches' do
|
|
subject do
|
|
repository.push_remote_branches('downstream-remote', ['master'])
|
|
end
|
|
|
|
it 'executes the command' do
|
|
expect(gitlab_projects).to receive(:push_branches)
|
|
.with('downstream-remote', timeout, true, ['master'])
|
|
.and_return(true)
|
|
|
|
is_expected.to be_truthy
|
|
end
|
|
|
|
it 'raises an error if the command fails' do
|
|
allow(gitlab_projects).to receive(:output) { 'error' }
|
|
expect(gitlab_projects).to receive(:push_branches)
|
|
.with('downstream-remote', timeout, true, ['master'])
|
|
.and_return(false)
|
|
|
|
expect { subject }.to raise_error(Gitlab::Git::CommandError, 'error')
|
|
end
|
|
end
|
|
|
|
describe '#delete_remote_branches' do
|
|
subject do
|
|
repository.delete_remote_branches('downstream-remote', ['master'])
|
|
end
|
|
|
|
it 'executes the command' do
|
|
expect(gitlab_projects).to receive(:delete_remote_branches)
|
|
.with('downstream-remote', ['master'])
|
|
.and_return(true)
|
|
|
|
is_expected.to be_truthy
|
|
end
|
|
|
|
it 'raises an error if the command fails' do
|
|
allow(gitlab_projects).to receive(:output) { 'error' }
|
|
expect(gitlab_projects).to receive(:delete_remote_branches)
|
|
.with('downstream-remote', ['master'])
|
|
.and_return(false)
|
|
|
|
expect { subject }.to raise_error(Gitlab::Git::CommandError, 'error')
|
|
end
|
|
end
|
|
|
|
describe '#delete_remote_branches' do
|
|
subject do
|
|
repository.delete_remote_branches('downstream-remote', ['master'])
|
|
end
|
|
|
|
it 'executes the command' do
|
|
expect(gitlab_projects).to receive(:delete_remote_branches)
|
|
.with('downstream-remote', ['master'])
|
|
.and_return(true)
|
|
|
|
is_expected.to be_truthy
|
|
end
|
|
|
|
it 'raises an error if the command fails' do
|
|
allow(gitlab_projects).to receive(:output) { 'error' }
|
|
expect(gitlab_projects).to receive(:delete_remote_branches)
|
|
.with('downstream-remote', ['master'])
|
|
.and_return(false)
|
|
|
|
expect { subject }.to raise_error(Gitlab::Git::CommandError, 'error')
|
|
end
|
|
end
|
|
|
|
describe '#clean_stale_repository_files' do
|
|
let(:worktree_path) { File.join(repository.path, 'worktrees', 'delete-me') }
|
|
|
|
it 'cleans up the files' do
|
|
repository.with_worktree(worktree_path, 'master', env: ENV) do
|
|
FileUtils.touch(worktree_path, mtime: Time.now - 8.hours)
|
|
# git rev-list --all will fail in git 2.16 if HEAD is pointing to a non-existent object,
|
|
# but the HEAD must be 40 characters long or git will ignore it.
|
|
File.write(File.join(worktree_path, 'HEAD'), Gitlab::Git::BLANK_SHA)
|
|
|
|
# git 2.16 fails with "fatal: bad object HEAD"
|
|
expect { repository.rev_list(including: :all) }.to raise_error(Gitlab::Git::Repository::GitError)
|
|
|
|
repository.clean_stale_repository_files
|
|
|
|
expect { repository.rev_list(including: :all) }.not_to raise_error
|
|
expect(File.exist?(worktree_path)).to be_falsey
|
|
end
|
|
end
|
|
|
|
it 'increments a counter upon an error' do
|
|
expect(repository.gitaly_repository_client).to receive(:cleanup).and_raise(Gitlab::Git::CommandError)
|
|
|
|
counter = double(:counter)
|
|
|
|
expect(counter).to receive(:increment)
|
|
expect(Gitlab::Metrics).to receive(:counter).with(:failed_repository_cleanup_total,
|
|
'Number of failed repository cleanup events').and_return(counter)
|
|
|
|
repository.clean_stale_repository_files
|
|
end
|
|
end
|
|
|
|
describe '#delete_remote_branches' do
|
|
subject do
|
|
repository.delete_remote_branches('downstream-remote', ['master'])
|
|
end
|
|
|
|
it 'executes the command' do
|
|
expect(gitlab_projects).to receive(:delete_remote_branches)
|
|
.with('downstream-remote', ['master'])
|
|
.and_return(true)
|
|
|
|
is_expected.to be_truthy
|
|
end
|
|
|
|
it 'raises an error if the command fails' do
|
|
allow(gitlab_projects).to receive(:output) { 'error' }
|
|
expect(gitlab_projects).to receive(:delete_remote_branches)
|
|
.with('downstream-remote', ['master'])
|
|
.and_return(false)
|
|
|
|
expect { subject }.to raise_error(Gitlab::Git::CommandError, 'error')
|
|
end
|
|
end
|
|
|
|
describe '#squash' do
|
|
let(:squash_id) { '1' }
|
|
let(:branch_name) { 'fix' }
|
|
let(:start_sha) { '4b4918a572fa86f9771e5ba40fbd48e1eb03e2c6' }
|
|
let(:end_sha) { '12d65c8dd2b2676fa3ac47d955accc085a37a9c1' }
|
|
|
|
subject do
|
|
opts = {
|
|
branch: branch_name,
|
|
start_sha: start_sha,
|
|
end_sha: end_sha,
|
|
author: user,
|
|
message: 'Squash commit message'
|
|
}
|
|
|
|
repository.squash(user, squash_id, opts)
|
|
end
|
|
|
|
context 'sparse checkout', :skip_gitaly_mock do
|
|
let(:expected_files) { %w(files files/js files/js/application.js) }
|
|
|
|
it 'checks out only the files in the diff' do
|
|
allow(repository).to receive(:with_worktree).and_wrap_original do |m, *args|
|
|
m.call(*args) do
|
|
worktree_path = args[0]
|
|
files_pattern = File.join(worktree_path, '**', '*')
|
|
expected = expected_files.map do |path|
|
|
File.expand_path(path, worktree_path)
|
|
end
|
|
|
|
expect(Dir[files_pattern]).to eq(expected)
|
|
end
|
|
end
|
|
|
|
subject
|
|
end
|
|
|
|
context 'when the diff contains a rename' do
|
|
let(:repo) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '').rugged }
|
|
let(:end_sha) { new_commit_move_file(repo).oid }
|
|
|
|
after do
|
|
# Erase our commits so other tests get the original repo
|
|
repo = Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '').rugged
|
|
repo.references.update('refs/heads/master', SeedRepo::LastCommit::ID)
|
|
end
|
|
|
|
it 'does not include the renamed file in the sparse checkout' do
|
|
allow(repository).to receive(:with_worktree).and_wrap_original do |m, *args|
|
|
m.call(*args) do
|
|
worktree_path = args[0]
|
|
files_pattern = File.join(worktree_path, '**', '*')
|
|
|
|
expect(Dir[files_pattern]).not_to include('CHANGELOG')
|
|
expect(Dir[files_pattern]).not_to include('encoding/CHANGELOG')
|
|
end
|
|
end
|
|
|
|
subject
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'with an ASCII-8BIT diff', :skip_gitaly_mock do
|
|
let(:diff) { "diff --git a/README.md b/README.md\nindex faaf198..43c5edf 100644\n--- a/README.md\n+++ b/README.md\n@@ -1,4 +1,4 @@\n-testme\n+✓ testme\n ======\n \n Sample repo for testing gitlab features\n" }
|
|
|
|
it 'applies a ASCII-8BIT diff' do
|
|
allow(repository).to receive(:run_git!).and_call_original
|
|
allow(repository).to receive(:run_git!).with(%W(diff --binary #{start_sha}...#{end_sha})).and_return(diff.force_encoding('ASCII-8BIT'))
|
|
|
|
expect(subject).to match(/\h{40}/)
|
|
end
|
|
end
|
|
|
|
context 'with trailing whitespace in an invalid patch', :skip_gitaly_mock do
|
|
let(:diff) { "diff --git a/README.md b/README.md\nindex faaf198..43c5edf 100644\n--- a/README.md\n+++ b/README.md\n@@ -1,4 +1,4 @@\n-testme\n+ \n ====== \n \n Sample repo for testing gitlab features\n" }
|
|
|
|
it 'does not include whitespace warnings in the error' do
|
|
allow(repository).to receive(:run_git!).and_call_original
|
|
allow(repository).to receive(:run_git!).with(%W(diff --binary #{start_sha}...#{end_sha})).and_return(diff.force_encoding('ASCII-8BIT'))
|
|
|
|
expect { subject }.to raise_error do |error|
|
|
expect(error).to be_a(described_class::GitError)
|
|
expect(error.message).not_to include('trailing whitespace')
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def create_remote_branch(repository, remote_name, branch_name, source_branch_name)
|
|
source_branch = repository.branches.find { |branch| branch.name == source_branch_name }
|
|
rugged = repository.rugged
|
|
rugged.references.create("refs/remotes/#{remote_name}/#{branch_name}", source_branch.dereferenced_target.sha)
|
|
end
|
|
|
|
# Build the options hash that's passed to Rugged::Commit#create
|
|
def commit_options(repo, index, message)
|
|
options = {}
|
|
options[:tree] = index.write_tree(repo)
|
|
options[:author] = {
|
|
email: "test@example.com",
|
|
name: "Test Author",
|
|
time: Time.gm(2014, "mar", 3, 20, 15, 1)
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|
}
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|
options[:committer] = {
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|
email: "test@example.com",
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|
name: "Test Author",
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|
time: Time.gm(2014, "mar", 3, 20, 15, 1)
|
|
}
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|
options[:message] ||= message
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|
options[:parents] = repo.empty? ? [] : [repo.head.target].compact
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|
options[:update_ref] = "HEAD"
|
|
|
|
options
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|
end
|
|
|
|
# Writes a new commit to the repo and returns a Rugged::Commit. Replaces the
|
|
# contents of CHANGELOG with a single new line of text.
|
|
def new_commit_edit_old_file(repo)
|
|
oid = repo.write("I replaced the changelog with this text", :blob)
|
|
index = repo.index
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|
index.read_tree(repo.head.target.tree)
|
|
index.add(path: "CHANGELOG", oid: oid, mode: 0100644)
|
|
|
|
options = commit_options(
|
|
repo,
|
|
index,
|
|
"Edit CHANGELOG in its original location"
|
|
)
|
|
|
|
sha = Rugged::Commit.create(repo, options)
|
|
repo.lookup(sha)
|
|
end
|
|
|
|
# Writes a new commit to the repo and returns a Rugged::Commit. Replaces the
|
|
# contents of encoding/CHANGELOG with new text.
|
|
def new_commit_edit_new_file(repo)
|
|
oid = repo.write("I'm a new changelog with different text", :blob)
|
|
index = repo.index
|
|
index.read_tree(repo.head.target.tree)
|
|
index.add(path: "encoding/CHANGELOG", oid: oid, mode: 0100644)
|
|
|
|
options = commit_options(repo, index, "Edit encoding/CHANGELOG")
|
|
|
|
sha = Rugged::Commit.create(repo, options)
|
|
repo.lookup(sha)
|
|
end
|
|
|
|
# Writes a new commit to the repo and returns a Rugged::Commit. Moves the
|
|
# CHANGELOG file to the encoding/ directory.
|
|
def new_commit_move_file(repo)
|
|
blob_oid = repo.head.target.tree.detect { |i| i[:name] == "CHANGELOG" }[:oid]
|
|
file_content = repo.lookup(blob_oid).content
|
|
oid = repo.write(file_content, :blob)
|
|
index = repo.index
|
|
index.read_tree(repo.head.target.tree)
|
|
index.add(path: "encoding/CHANGELOG", oid: oid, mode: 0100644)
|
|
index.remove("CHANGELOG")
|
|
|
|
options = commit_options(repo, index, "Move CHANGELOG to encoding/")
|
|
|
|
sha = Rugged::Commit.create(repo, options)
|
|
repo.lookup(sha)
|
|
end
|
|
|
|
def refs(dir)
|
|
IO.popen(%W[git -C #{dir} for-each-ref], &:read).split("\n").map do |line|
|
|
line.split("\t").last
|
|
end
|
|
end
|
|
end
|