111 lines
3 KiB
Ruby
111 lines
3 KiB
Ruby
# frozen_string_literal: true
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require "spec_helper"
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RSpec.describe Gitlab::Git::Compare, :seed_helper do
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let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '', 'group/project') }
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let(:compare) { Gitlab::Git::Compare.new(repository, SeedRepo::BigCommit::ID, SeedRepo::Commit::ID, straight: false) }
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let(:compare_straight) { Gitlab::Git::Compare.new(repository, SeedRepo::BigCommit::ID, SeedRepo::Commit::ID, straight: true) }
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describe '#commits' do
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subject do
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compare.commits.map(&:id)
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end
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it 'has 8 elements' do
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expect(subject.size).to eq(8)
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end
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it { is_expected.to include(SeedRepo::Commit::PARENT_ID) }
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it { is_expected.not_to include(SeedRepo::BigCommit::PARENT_ID) }
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context 'non-existing base ref' do
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let(:compare) { Gitlab::Git::Compare.new(repository, 'no-such-branch', SeedRepo::Commit::ID) }
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it { is_expected.to be_empty }
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end
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context 'non-existing head ref' do
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let(:compare) { Gitlab::Git::Compare.new(repository, SeedRepo::BigCommit::ID, '1234567890') }
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it { is_expected.to be_empty }
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end
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context 'base ref is equal to head ref' do
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let(:compare) { Gitlab::Git::Compare.new(repository, SeedRepo::BigCommit::ID, SeedRepo::BigCommit::ID) }
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it { is_expected.to be_empty }
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end
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context 'providing nil as base ref or head ref' do
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let(:compare) { Gitlab::Git::Compare.new(repository, nil, nil) }
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it { is_expected.to be_empty }
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end
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end
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describe '#diffs' do
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subject do
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compare.diffs.map(&:new_path)
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end
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it 'has 10 elements' do
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expect(subject.size).to eq(10)
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end
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it { is_expected.to include('files/ruby/popen.rb') }
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it { is_expected.not_to include('LICENSE') }
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context 'non-existing base ref' do
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let(:compare) { Gitlab::Git::Compare.new(repository, 'no-such-branch', SeedRepo::Commit::ID) }
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it { is_expected.to be_empty }
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end
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context 'non-existing head ref' do
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let(:compare) { Gitlab::Git::Compare.new(repository, SeedRepo::BigCommit::ID, '1234567890') }
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it { is_expected.to be_empty }
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end
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end
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describe '#same' do
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subject do
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compare.same
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end
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it { is_expected.to eq(false) }
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context 'base ref is equal to head ref' do
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let(:compare) { Gitlab::Git::Compare.new(repository, SeedRepo::BigCommit::ID, SeedRepo::BigCommit::ID) }
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it { is_expected.to eq(true) }
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end
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end
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describe '#commits', 'straight compare' do
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subject do
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compare_straight.commits.map(&:id)
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end
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it 'has 8 elements' do
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expect(subject.size).to eq(8)
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end
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it { is_expected.to include(SeedRepo::Commit::PARENT_ID) }
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it { is_expected.not_to include(SeedRepo::BigCommit::PARENT_ID) }
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end
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describe '#diffs', 'straight compare' do
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subject do
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compare_straight.diffs.map(&:new_path)
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end
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it 'has 10 elements' do
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expect(subject.size).to eq(10)
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end
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it { is_expected.to include('files/ruby/popen.rb') }
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it { is_expected.not_to include('LICENSE') }
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end
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end
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