debian-mirror-gitlab/spec/lib/gitlab/git/tree_spec.rb
2020-08-09 17:44:08 +05:30

166 lines
6 KiB
Ruby

# frozen_string_literal: true
require "spec_helper"
RSpec.describe Gitlab::Git::Tree, :seed_helper do
let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '', 'group/project') }
shared_examples :repo do
let(:tree) { Gitlab::Git::Tree.where(repository, SeedRepo::Commit::ID) }
it { expect(tree).to be_kind_of Array }
it { expect(tree.empty?).to be_falsey }
it { expect(tree.select(&:dir?).size).to eq(2) }
it { expect(tree.select(&:file?).size).to eq(10) }
it { expect(tree.select(&:submodule?).size).to eq(2) }
it 'returns an empty array when called with an invalid ref' do
expect(described_class.where(repository, 'foobar-does-not-exist')).to eq([])
end
it 'returns a list of tree objects' do
entries = described_class.where(repository, SeedRepo::Commit::ID, 'files', true)
expect(entries.map(&:path)).to include('files/html',
'files/markdown/ruby-style-guide.md')
expect(entries.count).to be >= 10
expect(entries).to all(be_a(Gitlab::Git::Tree))
end
describe '#dir?' do
let(:dir) { tree.select(&:dir?).first }
it { expect(dir).to be_kind_of Gitlab::Git::Tree }
it { expect(dir.id).to eq('3c122d2b7830eca25235131070602575cf8b41a1') }
it { expect(dir.commit_id).to eq(SeedRepo::Commit::ID) }
it { expect(dir.name).to eq('encoding') }
it { expect(dir.path).to eq('encoding') }
it { expect(dir.mode).to eq('40000') }
it { expect(dir.flat_path).to eq('encoding') }
context :subdir do
# rubocop: disable Rails/FindBy
# This is not ActiveRecord where..first
let(:subdir) { Gitlab::Git::Tree.where(repository, SeedRepo::Commit::ID, 'files').first }
# rubocop: enable Rails/FindBy
it { expect(subdir).to be_kind_of Gitlab::Git::Tree }
it { expect(subdir.id).to eq('a1e8f8d745cc87e3a9248358d9352bb7f9a0aeba') }
it { expect(subdir.commit_id).to eq(SeedRepo::Commit::ID) }
it { expect(subdir.name).to eq('html') }
it { expect(subdir.path).to eq('files/html') }
it { expect(subdir.flat_path).to eq('files/html') }
end
context :subdir_file do
# rubocop: disable Rails/FindBy
# This is not ActiveRecord where..first
let(:subdir_file) { Gitlab::Git::Tree.where(repository, SeedRepo::Commit::ID, 'files/ruby').first }
# rubocop: enable Rails/FindBy
it { expect(subdir_file).to be_kind_of Gitlab::Git::Tree }
it { expect(subdir_file.id).to eq('7e3e39ebb9b2bf433b4ad17313770fbe4051649c') }
it { expect(subdir_file.commit_id).to eq(SeedRepo::Commit::ID) }
it { expect(subdir_file.name).to eq('popen.rb') }
it { expect(subdir_file.path).to eq('files/ruby/popen.rb') }
it { expect(subdir_file.flat_path).to eq('files/ruby/popen.rb') }
end
context :flat_path do
let(:filename) { 'files/flat/path/correct/content.txt' }
let(:oid) { create_file(filename) }
# rubocop: disable Rails/FindBy
# This is not ActiveRecord where..first
let(:subdir_file) { Gitlab::Git::Tree.where(repository, oid, 'files/flat').first }
# rubocop: enable Rails/FindBy
let(:repository_rugged) { Rugged::Repository.new(File.join(SEED_STORAGE_PATH, TEST_REPO_PATH)) }
it { expect(subdir_file.flat_path).to eq('files/flat/path/correct') }
end
def create_file(path)
oid = repository_rugged.write('test', :blob)
index = repository_rugged.index
index.add(path: filename, oid: oid, mode: 0100644)
options = commit_options(
repository_rugged,
index,
repository_rugged.head.target,
'HEAD',
'Add new file')
Rugged::Commit.create(repository_rugged, options)
end
# Build the options hash that's passed to Rugged::Commit#create
def commit_options(repo, index, target, ref, 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)
}
options[:committer] = {
email: "test@example.com",
name: "Test Author",
time: Time.gm(2014, "mar", 3, 20, 15, 1)
}
options[:message] ||= message
options[:parents] = repo.empty? ? [] : [target].compact
options[:update_ref] = ref
options
end
end
describe '#file?' do
let(:file) { tree.select(&:file?).first }
it { expect(file).to be_kind_of Gitlab::Git::Tree }
it { expect(file.id).to eq('dfaa3f97ca337e20154a98ac9d0be76ddd1fcc82') }
it { expect(file.commit_id).to eq(SeedRepo::Commit::ID) }
it { expect(file.name).to eq('.gitignore') }
end
describe '#readme?' do
let(:file) { tree.select(&:readme?).first }
it { expect(file).to be_kind_of Gitlab::Git::Tree }
it { expect(file.name).to eq('README.md') }
end
describe '#contributing?' do
let(:file) { tree.select(&:contributing?).first }
it { expect(file).to be_kind_of Gitlab::Git::Tree }
it { expect(file.name).to eq('CONTRIBUTING.md') }
end
describe '#submodule?' do
let(:submodule) { tree.select(&:submodule?).first }
it { expect(submodule).to be_kind_of Gitlab::Git::Tree }
it { expect(submodule.id).to eq('79bceae69cb5750d6567b223597999bfa91cb3b9') }
it { expect(submodule.commit_id).to eq('570e7b2abdd848b95f2f578043fc23bd6f6fd24d') }
it { expect(submodule.name).to eq('gitlab-shell') }
end
end
describe '.where with Gitaly enabled' do
it_behaves_like :repo
end
describe '.where with Rugged enabled', :enable_rugged do
it 'calls out to the Rugged implementation' do
allow_next_instance_of(Rugged) do |instance|
allow(instance).to receive(:lookup).with(SeedRepo::Commit::ID)
end
described_class.where(repository, SeedRepo::Commit::ID, 'files', false)
end
it_behaves_like :repo
end
end