1679 lines
50 KiB
Ruby
1679 lines
50 KiB
Ruby
require 'spec_helper'
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describe Repository, models: true do
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include RepoHelpers
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TestBlob = Struct.new(:name)
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let(:project) { create(:project) }
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let(:repository) { project.repository }
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let(:user) { create(:user) }
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let(:commit_options) do
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author = repository.user_to_committer(user)
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{ message: 'Test message', committer: author, author: author }
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end
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let(:merge_commit) do
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merge_request = create(:merge_request, source_branch: 'feature', target_branch: 'master', source_project: project)
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merge_commit_id = repository.merge(user, merge_request, commit_options)
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repository.commit(merge_commit_id)
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end
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let(:author_email) { FFaker::Internet.email }
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# I have to remove periods from the end of the name
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# This happened when the user's name had a suffix (i.e. "Sr.")
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# This seems to be what git does under the hood. For example, this commit:
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#
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# $ git commit --author='Foo Sr. <foo@example.com>' -m 'Where's my trailing period?'
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#
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# results in this:
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#
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# $ git show --pretty
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# ...
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# Author: Foo Sr <foo@example.com>
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# ...
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let(:author_name) { FFaker::Name.name.chomp("\.") }
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describe '#branch_names_contains' do
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subject { repository.branch_names_contains(sample_commit.id) }
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it { is_expected.to include('master') }
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it { is_expected.not_to include('feature') }
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it { is_expected.not_to include('fix') }
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end
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describe '#tag_names_contains' do
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subject { repository.tag_names_contains(sample_commit.id) }
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it { is_expected.to include('v1.1.0') }
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it { is_expected.not_to include('v1.0.0') }
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end
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describe 'tags_sorted_by' do
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context 'name' do
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subject { repository.tags_sorted_by('name').map(&:name) }
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it { is_expected.to eq(['v1.1.0', 'v1.0.0']) }
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end
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context 'updated' do
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let(:tag_a) { repository.find_tag('v1.0.0') }
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let(:tag_b) { repository.find_tag('v1.1.0') }
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context 'desc' do
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subject { repository.tags_sorted_by('updated_desc').map(&:name) }
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before do
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double_first = double(committed_date: Time.now)
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double_last = double(committed_date: Time.now - 1.second)
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allow(tag_a).to receive(:dereferenced_target).and_return(double_first)
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allow(tag_b).to receive(:dereferenced_target).and_return(double_last)
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allow(repository).to receive(:tags).and_return([tag_a, tag_b])
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end
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it { is_expected.to eq(['v1.0.0', 'v1.1.0']) }
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end
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context 'asc' do
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subject { repository.tags_sorted_by('updated_asc').map(&:name) }
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before do
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double_first = double(committed_date: Time.now - 1.second)
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double_last = double(committed_date: Time.now)
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allow(tag_a).to receive(:dereferenced_target).and_return(double_last)
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allow(tag_b).to receive(:dereferenced_target).and_return(double_first)
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allow(repository).to receive(:tags).and_return([tag_a, tag_b])
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end
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it { is_expected.to eq(['v1.1.0', 'v1.0.0']) }
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end
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end
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end
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describe '#ref_name_for_sha' do
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context 'ref found' do
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it 'returns the ref' do
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allow_any_instance_of(Gitlab::Popen).to receive(:popen).
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and_return(["b8d95eb4969eefacb0a58f6a28f6803f8070e7b9 commit\trefs/environments/production/77\n", 0])
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expect(repository.ref_name_for_sha('bla', '0' * 40)).to eq 'refs/environments/production/77'
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end
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end
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context 'ref not found' do
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it 'returns nil' do
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allow_any_instance_of(Gitlab::Popen).to receive(:popen).
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and_return(["", 0])
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expect(repository.ref_name_for_sha('bla', '0' * 40)).to eq nil
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end
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end
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end
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describe '#ref_exists?' do
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context 'when ref exists' do
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it 'returns true' do
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expect(repository.ref_exists?('refs/heads/master')).to be true
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end
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end
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context 'when ref does not exist' do
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it 'returns false' do
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expect(repository.ref_exists?('refs/heads/non-existent')).to be false
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end
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end
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context 'when ref format is incorrect' do
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it 'returns false' do
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expect(repository.ref_exists?('refs/heads/invalid:master')).to be false
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end
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end
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end
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describe '#last_commit_for_path' do
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subject { repository.last_commit_for_path(sample_commit.id, '.gitignore').id }
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it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
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end
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describe '#last_commit_id_for_path' do
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subject { repository.last_commit_id_for_path(sample_commit.id, '.gitignore') }
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it "returns last commit id for a given path" do
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is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8')
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end
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it "caches last commit id for a given path" do
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cache = repository.send(:cache)
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key = "last_commit_id_for_path:#{sample_commit.id}:#{Digest::SHA1.hexdigest('.gitignore')}"
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expect(cache).to receive(:fetch).with(key).and_return('c1acaa5')
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is_expected.to eq('c1acaa5')
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end
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end
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describe '#find_commits_by_message' do
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it 'returns commits with messages containing a given string' do
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commit_ids = repository.find_commits_by_message('submodule').map(&:id)
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expect(commit_ids).to include('5937ac0a7beb003549fc5fd26fc247adbce4a52e')
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expect(commit_ids).to include('6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9')
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expect(commit_ids).to include('cfe32cf61b73a0d5e9f13e774abde7ff789b1660')
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expect(commit_ids).not_to include('913c66a37b4a45b9769037c55c2d238bd0942d2e')
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end
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it 'is case insensitive' do
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commit_ids = repository.find_commits_by_message('SUBMODULE').map(&:id)
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expect(commit_ids).to include('5937ac0a7beb003549fc5fd26fc247adbce4a52e')
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end
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end
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describe '#blob_at' do
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context 'blank sha' do
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subject { repository.blob_at(Gitlab::Git::BLANK_SHA, '.gitignore') }
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it { is_expected.to be_nil }
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end
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end
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describe '#merged_to_root_ref?' do
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context 'merged branch without ff' do
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subject { repository.merged_to_root_ref?('branch-merged') }
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it { is_expected.to be_truthy }
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end
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# If the HEAD was ff then it will be false
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context 'merged with ff' do
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subject { repository.merged_to_root_ref?('improve/awesome') }
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it { is_expected.to be_truthy }
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end
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context 'not merged branch' do
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subject { repository.merged_to_root_ref?('not-merged-branch') }
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it { is_expected.to be_falsey }
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end
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context 'default branch' do
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subject { repository.merged_to_root_ref?('master') }
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it { is_expected.to be_falsey }
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end
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end
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describe '#can_be_merged?' do
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context 'mergeable branches' do
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subject { repository.can_be_merged?('0b4bc9a49b562e85de7cc9e834518ea6828729b9', 'master') }
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it { is_expected.to be_truthy }
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end
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context 'non-mergeable branches' do
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subject { repository.can_be_merged?('bb5206fee213d983da88c47f9cf4cc6caf9c66dc', 'feature') }
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it { is_expected.to be_falsey }
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end
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context 'non merged branch' do
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subject { repository.merged_to_root_ref?('fix') }
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it { is_expected.to be_falsey }
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end
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context 'non existent branch' do
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subject { repository.merged_to_root_ref?('non_existent_branch') }
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it { is_expected.to be_nil }
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end
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end
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describe '#commit' do
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context 'when ref exists' do
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it 'returns commit object' do
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expect(repository.commit('master'))
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.to be_an_instance_of Commit
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end
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end
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context 'when ref does not exist' do
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it 'returns nil' do
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expect(repository.commit('non-existent-ref')).to be_nil
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end
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end
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context 'when ref is not valid' do
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context 'when preceding tree element exists' do
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it 'returns nil' do
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expect(repository.commit('master:ref')).to be_nil
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end
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end
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context 'when preceding tree element does not exist' do
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it 'returns nil' do
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expect(repository.commit('non-existent:ref')).to be_nil
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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 "#commit_dir" do
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it "commits a change that creates a new directory" do
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expect do
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repository.commit_dir(user, 'newdir', 'Create newdir', 'master')
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end.to change { repository.commits('master').count }.by(1)
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newdir = repository.tree('master', 'newdir')
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expect(newdir.path).to eq('newdir')
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end
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context "when an author is specified" do
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it "uses the given email/name to set the commit's author" do
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expect do
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repository.commit_dir(user, "newdir", "Add newdir", 'master', author_email: author_email, author_name: author_name)
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end.to change { repository.commits('master').count }.by(1)
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last_commit = repository.commit
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expect(last_commit.author_email).to eq(author_email)
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expect(last_commit.author_name).to eq(author_name)
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end
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end
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end
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describe "#commit_file" do
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it 'commits change to a file successfully' do
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expect do
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repository.commit_file(user, 'CHANGELOG', 'Changelog!',
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'Updates file content',
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'master', true)
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end.to change { repository.commits('master').count }.by(1)
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blob = repository.blob_at('master', 'CHANGELOG')
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expect(blob.data).to eq('Changelog!')
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end
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context "when an author is specified" do
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it "uses the given email/name to set the commit's author" do
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expect do
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repository.commit_file(user, "README", 'README!', 'Add README',
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'master', true, author_email: author_email, author_name: author_name)
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end.to change { repository.commits('master').count }.by(1)
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last_commit = repository.commit
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expect(last_commit.author_email).to eq(author_email)
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expect(last_commit.author_name).to eq(author_name)
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end
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end
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end
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describe "#update_file" do
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it 'updates filename successfully' do
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expect do
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repository.update_file(user, 'NEWLICENSE', 'Copyright!',
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branch: 'master',
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previous_path: 'LICENSE',
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message: 'Changes filename')
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end.to change { repository.commits('master').count }.by(1)
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files = repository.ls_files('master')
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expect(files).not_to include('LICENSE')
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expect(files).to include('NEWLICENSE')
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end
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context "when an author is specified" do
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it "uses the given email/name to set the commit's author" do
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repository.commit_file(user, "README", 'README!', 'Add README', 'master', true)
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expect do
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repository.update_file(user, 'README', "Updated README!",
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branch: 'master',
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previous_path: 'README',
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message: 'Update README',
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author_email: author_email,
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author_name: author_name)
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end.to change { repository.commits('master').count }.by(1)
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last_commit = repository.commit
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expect(last_commit.author_email).to eq(author_email)
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expect(last_commit.author_name).to eq(author_name)
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end
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end
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end
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describe "#remove_file" do
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it 'removes file successfully' do
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repository.commit_file(user, "README", 'README!', 'Add README', 'master', true)
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expect do
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repository.remove_file(user, "README", "Remove README", 'master')
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end.to change { repository.commits('master').count }.by(1)
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expect(repository.blob_at('master', 'README')).to be_nil
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end
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context "when an author is specified" do
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it "uses the given email/name to set the commit's author" do
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repository.commit_file(user, "README", 'README!', 'Add README', 'master', true)
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expect do
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repository.remove_file(user, "README", "Remove README", 'master', author_email: author_email, author_name: author_name)
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end.to change { repository.commits('master').count }.by(1)
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last_commit = repository.commit
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expect(last_commit.author_email).to eq(author_email)
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expect(last_commit.author_name).to eq(author_name)
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end
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end
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end
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describe '#get_committer_and_author' do
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it 'returns the committer and author data' do
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options = repository.get_committer_and_author(user)
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expect(options[:committer][:email]).to eq(user.email)
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expect(options[:author][:email]).to eq(user.email)
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end
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context 'when the email/name are given' do
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it 'returns an object containing the email/name' do
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options = repository.get_committer_and_author(user, email: author_email, name: author_name)
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expect(options[:author][:email]).to eq(author_email)
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expect(options[:author][:name]).to eq(author_name)
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end
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end
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context 'when the email is given but the name is not' do
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it 'returns the committer as the author' do
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options = repository.get_committer_and_author(user, email: author_email)
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expect(options[:author][:email]).to eq(user.email)
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expect(options[:author][:name]).to eq(user.name)
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end
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end
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context 'when the name is given but the email is not' do
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it 'returns nil' do
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options = repository.get_committer_and_author(user, name: author_name)
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expect(options[:author][:email]).to eq(user.email)
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expect(options[:author][:name]).to eq(user.name)
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end
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end
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end
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describe "search_files_by_content" do
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let(:results) { repository.search_files_by_content('feature', 'master') }
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subject { results }
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it { is_expected.to be_an Array }
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it 'regex-escapes the query string' do
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results = repository.search_files_by_content("test\\", 'master')
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expect(results.first).not_to start_with('fatal:')
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end
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it 'properly handles an unmatched parenthesis' do
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results = repository.search_files_by_content("test(", 'master')
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expect(results.first).not_to start_with('fatal:')
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end
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it 'properly handles when query is not present' do
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results = repository.search_files_by_content('', 'master')
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expect(results).to match_array([])
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end
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it 'properly handles query when repo is empty' do
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repository = create(:empty_project).repository
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results = repository.search_files_by_content('test', 'master')
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expect(results).to match_array([])
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end
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describe 'result' do
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subject { results.first }
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it { is_expected.to be_an String }
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it { expect(subject.lines[2]).to eq("master:CHANGELOG:190: - Feature: Replace teams with group membership\n") }
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end
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end
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describe "search_files_by_name" do
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let(:results) { repository.search_files_by_name('files', 'master') }
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it 'returns result' do
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expect(results.first).to eq('files/html/500.html')
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end
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it 'properly handles when query is not present' do
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results = repository.search_files_by_name('', 'master')
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expect(results).to match_array([])
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end
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it 'properly handles query when repo is empty' do
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repository = create(:empty_project).repository
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results = repository.search_files_by_name('test', 'master')
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expect(results).to match_array([])
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end
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end
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describe '#create_ref' do
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it 'redirects the call to fetch_ref' do
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ref, ref_path = '1', '2'
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expect(repository).to receive(:fetch_ref).with(repository.path_to_repo, ref, ref_path)
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repository.create_ref(ref, ref_path)
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end
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end
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describe "#changelog", caching: true do
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it 'accepts changelog' do
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expect(repository.tree).to receive(:blobs).and_return([TestBlob.new('changelog')])
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expect(repository.changelog.name).to eq('changelog')
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end
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it 'accepts news instead of changelog' do
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expect(repository.tree).to receive(:blobs).and_return([TestBlob.new('news')])
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expect(repository.changelog.name).to eq('news')
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end
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it 'accepts history instead of changelog' do
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expect(repository.tree).to receive(:blobs).and_return([TestBlob.new('history')])
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expect(repository.changelog.name).to eq('history')
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end
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it 'accepts changes instead of changelog' do
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expect(repository.tree).to receive(:blobs).and_return([TestBlob.new('changes')])
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expect(repository.changelog.name).to eq('changes')
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end
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it 'is case-insensitive' do
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expect(repository.tree).to receive(:blobs).and_return([TestBlob.new('CHANGELOG')])
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expect(repository.changelog.name).to eq('CHANGELOG')
|
|
end
|
|
end
|
|
|
|
describe "#license_blob", caching: true do
|
|
before do
|
|
repository.remove_file(user, 'LICENSE', 'Remove LICENSE', 'master')
|
|
end
|
|
|
|
it 'handles when HEAD points to non-existent ref' do
|
|
repository.commit_file(user, 'LICENSE', 'Copyright!', 'Add LICENSE', 'master', false)
|
|
|
|
allow(repository).to receive(:file_on_head).
|
|
and_raise(Rugged::ReferenceError)
|
|
|
|
expect(repository.license_blob).to be_nil
|
|
end
|
|
|
|
it 'looks in the root_ref only' do
|
|
repository.remove_file(user, 'LICENSE', 'Remove LICENSE', 'markdown')
|
|
repository.commit_file(user, 'LICENSE', Licensee::License.new('mit').content, 'Add LICENSE', 'markdown', false)
|
|
|
|
expect(repository.license_blob).to be_nil
|
|
end
|
|
|
|
it 'detects license file with no recognizable open-source license content' do
|
|
repository.commit_file(user, 'LICENSE', 'Copyright!', 'Add LICENSE', 'master', false)
|
|
|
|
expect(repository.license_blob.name).to eq('LICENSE')
|
|
end
|
|
|
|
%w[LICENSE LICENCE LiCensE LICENSE.md LICENSE.foo COPYING COPYING.md].each do |filename|
|
|
it "detects '#{filename}'" do
|
|
repository.commit_file(user, filename, Licensee::License.new('mit').content, "Add #{filename}", 'master', false)
|
|
|
|
expect(repository.license_blob.name).to eq(filename)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#license_key', caching: true do
|
|
before do
|
|
repository.remove_file(user, 'LICENSE', 'Remove LICENSE', 'master')
|
|
end
|
|
|
|
it 'returns nil when no license is detected' do
|
|
expect(repository.license_key).to be_nil
|
|
end
|
|
|
|
it 'returns nil when the repository does not exist' do
|
|
expect(repository).to receive(:exists?).and_return(false)
|
|
|
|
expect(repository.license_key).to be_nil
|
|
end
|
|
|
|
it 'detects license file with no recognizable open-source license content' do
|
|
repository.commit_file(user, 'LICENSE', 'Copyright!', 'Add LICENSE', 'master', false)
|
|
|
|
expect(repository.license_key).to be_nil
|
|
end
|
|
|
|
it 'returns the license key' do
|
|
repository.commit_file(user, 'LICENSE', Licensee::License.new('mit').content, 'Add LICENSE', 'master', false)
|
|
|
|
expect(repository.license_key).to eq('mit')
|
|
end
|
|
end
|
|
|
|
describe "#gitlab_ci_yml", caching: true do
|
|
it 'returns valid file' do
|
|
files = [TestBlob.new('file'), TestBlob.new('.gitlab-ci.yml'), TestBlob.new('copying')]
|
|
expect(repository.tree).to receive(:blobs).and_return(files)
|
|
|
|
expect(repository.gitlab_ci_yml.name).to eq('.gitlab-ci.yml')
|
|
end
|
|
|
|
it 'returns nil if not exists' do
|
|
expect(repository.tree).to receive(:blobs).and_return([])
|
|
expect(repository.gitlab_ci_yml).to be_nil
|
|
end
|
|
|
|
it 'returns nil for empty repository' do
|
|
allow(repository).to receive(:file_on_head).and_raise(Rugged::ReferenceError)
|
|
expect(repository.gitlab_ci_yml).to be_nil
|
|
end
|
|
end
|
|
|
|
describe '#add_branch' do
|
|
context 'when pre hooks were successful' do
|
|
it 'runs without errors' do
|
|
hook = double(trigger: [true, nil])
|
|
expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
|
|
|
|
expect { repository.add_branch(user, 'new_feature', 'master') }.not_to raise_error
|
|
end
|
|
|
|
it 'creates the branch' do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, nil])
|
|
|
|
branch = repository.add_branch(user, 'new_feature', 'master')
|
|
|
|
expect(branch.name).to eq('new_feature')
|
|
end
|
|
|
|
it 'calls the after_create_branch hook' do
|
|
expect(repository).to receive(:after_create_branch)
|
|
|
|
repository.add_branch(user, 'new_feature', 'master')
|
|
end
|
|
end
|
|
|
|
context 'when pre hooks failed' do
|
|
it 'gets an error' do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
|
|
|
|
expect do
|
|
repository.add_branch(user, 'new_feature', 'master')
|
|
end.to raise_error(GitHooksService::PreReceiveError)
|
|
end
|
|
|
|
it 'does not create the branch' do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
|
|
|
|
expect do
|
|
repository.add_branch(user, 'new_feature', 'master')
|
|
end.to raise_error(GitHooksService::PreReceiveError)
|
|
expect(repository.find_branch('new_feature')).to be_nil
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#find_branch' do
|
|
it 'loads a branch with a fresh repo' do
|
|
expect(Gitlab::Git::Repository).to receive(:new).twice.and_call_original
|
|
|
|
2.times do
|
|
expect(repository.find_branch('feature')).not_to be_nil
|
|
end
|
|
end
|
|
|
|
it 'loads a branch with a cached repo' do
|
|
expect(Gitlab::Git::Repository).to receive(:new).once.and_call_original
|
|
|
|
2.times do
|
|
expect(repository.find_branch('feature', fresh_repo: false)).not_to be_nil
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#rm_branch' do
|
|
let(:old_rev) { '0b4bc9a49b562e85de7cc9e834518ea6828729b9' } # git rev-parse feature
|
|
let(:blank_sha) { '0000000000000000000000000000000000000000' }
|
|
|
|
context 'when pre hooks were successful' do
|
|
it 'runs without errors' do
|
|
expect_any_instance_of(GitHooksService).to receive(:execute).
|
|
with(user, project.repository.path_to_repo, old_rev, blank_sha, 'refs/heads/feature')
|
|
|
|
expect { repository.rm_branch(user, 'feature') }.not_to raise_error
|
|
end
|
|
|
|
it 'deletes the branch' do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, nil])
|
|
|
|
expect { repository.rm_branch(user, 'feature') }.not_to raise_error
|
|
|
|
expect(repository.find_branch('feature')).to be_nil
|
|
end
|
|
end
|
|
|
|
context 'when pre hooks failed' do
|
|
it 'gets an error' do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
|
|
|
|
expect do
|
|
repository.rm_branch(user, 'new_feature')
|
|
end.to raise_error(GitHooksService::PreReceiveError)
|
|
end
|
|
|
|
it 'does not delete the branch' do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
|
|
|
|
expect do
|
|
repository.rm_branch(user, 'feature')
|
|
end.to raise_error(GitHooksService::PreReceiveError)
|
|
expect(repository.find_branch('feature')).not_to be_nil
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#update_branch_with_hooks' do
|
|
let(:old_rev) { '0b4bc9a49b562e85de7cc9e834518ea6828729b9' } # git rev-parse feature
|
|
let(:new_rev) { 'a74ae73c1ccde9b974a70e82b901588071dc142a' } # commit whose parent is old_rev
|
|
|
|
context 'when pre hooks were successful' do
|
|
before do
|
|
expect_any_instance_of(GitHooksService).to receive(:execute).
|
|
with(user, repository.path_to_repo, old_rev, new_rev, 'refs/heads/feature').
|
|
and_yield.and_return(true)
|
|
end
|
|
|
|
it 'runs without errors' do
|
|
expect do
|
|
repository.update_branch_with_hooks(user, 'feature') { new_rev }
|
|
end.not_to raise_error
|
|
end
|
|
|
|
it 'ensures the autocrlf Git option is set to :input' do
|
|
expect(repository).to receive(:update_autocrlf_option)
|
|
|
|
repository.update_branch_with_hooks(user, 'feature') { new_rev }
|
|
end
|
|
|
|
context "when the branch wasn't empty" do
|
|
it 'updates the head' do
|
|
expect(repository.find_branch('feature').dereferenced_target.id).to eq(old_rev)
|
|
repository.update_branch_with_hooks(user, 'feature') { new_rev }
|
|
expect(repository.find_branch('feature').dereferenced_target.id).to eq(new_rev)
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when the update adds more than one commit' do
|
|
it 'runs without errors' do
|
|
old_rev = '33f3729a45c02fc67d00adb1b8bca394b0e761d9'
|
|
|
|
# old_rev is an ancestor of new_rev
|
|
expect(repository.rugged.merge_base(old_rev, new_rev)).to eq(old_rev)
|
|
|
|
# old_rev is not a direct ancestor (parent) of new_rev
|
|
expect(repository.rugged.lookup(new_rev).parent_ids).not_to include(old_rev)
|
|
|
|
branch = 'feature-ff-target'
|
|
repository.add_branch(user, branch, old_rev)
|
|
|
|
expect { repository.update_branch_with_hooks(user, branch) { new_rev } }.not_to raise_error
|
|
end
|
|
end
|
|
|
|
context 'when the update would remove commits from the target branch' do
|
|
it 'raises an exception' do
|
|
branch = 'master'
|
|
old_rev = repository.find_branch(branch).dereferenced_target.sha
|
|
|
|
# The 'master' branch is NOT an ancestor of new_rev.
|
|
expect(repository.rugged.merge_base(old_rev, new_rev)).not_to eq(old_rev)
|
|
|
|
# Updating 'master' to new_rev would lose the commits on 'master' that
|
|
# are not contained in new_rev. This should not be allowed.
|
|
expect do
|
|
repository.update_branch_with_hooks(user, branch) { new_rev }
|
|
end.to raise_error(Repository::CommitError)
|
|
end
|
|
end
|
|
|
|
context 'when pre hooks failed' do
|
|
it 'gets an error' do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
|
|
|
|
expect do
|
|
repository.update_branch_with_hooks(user, 'feature') { new_rev }
|
|
end.to raise_error(GitHooksService::PreReceiveError)
|
|
end
|
|
end
|
|
|
|
context 'when target branch is different from source branch' do
|
|
before do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, ''])
|
|
allow(repository).to receive(:update_ref!)
|
|
end
|
|
|
|
it 'expires branch cache' do
|
|
expect(repository).not_to receive(:expire_exists_cache)
|
|
expect(repository).not_to receive(:expire_root_ref_cache)
|
|
expect(repository).not_to receive(:expire_emptiness_caches)
|
|
expect(repository).to receive(:expire_branches_cache)
|
|
|
|
repository.update_branch_with_hooks(user, 'new-feature') { new_rev }
|
|
end
|
|
end
|
|
|
|
context 'when repository is empty' do
|
|
before do
|
|
allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, ''])
|
|
end
|
|
|
|
it 'expires creation and branch cache' do
|
|
empty_repository = create(:empty_project, :empty_repo).repository
|
|
|
|
expect(empty_repository).to receive(:expire_exists_cache)
|
|
expect(empty_repository).to receive(:expire_root_ref_cache)
|
|
expect(empty_repository).to receive(:expire_emptiness_caches)
|
|
expect(empty_repository).to receive(:expire_branches_cache)
|
|
|
|
empty_repository.commit_file(user, 'CHANGELOG', 'Changelog!',
|
|
'Updates file content', 'master', false)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#exists?' do
|
|
it 'returns true when a repository exists' do
|
|
expect(repository.exists?).to eq(true)
|
|
end
|
|
|
|
it 'returns false when a repository does not exist' do
|
|
allow(repository).to receive(:refs_directory_exists?).and_return(false)
|
|
|
|
expect(repository.exists?).to eq(false)
|
|
end
|
|
|
|
it 'returns false when there is no namespace' do
|
|
allow(repository).to receive(:path_with_namespace).and_return(nil)
|
|
|
|
expect(repository.exists?).to eq(false)
|
|
end
|
|
end
|
|
|
|
describe '#has_visible_content?' do
|
|
subject { repository.has_visible_content? }
|
|
|
|
describe 'when there are no branches' do
|
|
before do
|
|
allow(repository).to receive(:branch_count).and_return(0)
|
|
end
|
|
|
|
it { is_expected.to eq(false) }
|
|
end
|
|
|
|
describe 'when there are branches' do
|
|
it 'returns true' do
|
|
expect(repository).to receive(:branch_count).and_return(3)
|
|
|
|
expect(subject).to eq(true)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#update_autocrlf_option' do
|
|
describe 'when autocrlf is not already set to :input' do
|
|
before do
|
|
repository.raw_repository.autocrlf = true
|
|
end
|
|
|
|
it 'sets autocrlf to :input' do
|
|
repository.update_autocrlf_option
|
|
|
|
expect(repository.raw_repository.autocrlf).to eq(:input)
|
|
end
|
|
end
|
|
|
|
describe 'when autocrlf is already set to :input' do
|
|
before do
|
|
repository.raw_repository.autocrlf = :input
|
|
end
|
|
|
|
it 'does nothing' do
|
|
expect(repository.raw_repository).not_to receive(:autocrlf=).
|
|
with(:input)
|
|
|
|
repository.update_autocrlf_option
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#empty?' do
|
|
let(:empty_repository) { create(:project_empty_repo).repository }
|
|
|
|
it 'returns true for an empty repository' do
|
|
expect(empty_repository.empty?).to eq(true)
|
|
end
|
|
|
|
it 'returns false for a non-empty repository' do
|
|
expect(repository.empty?).to eq(false)
|
|
end
|
|
|
|
it 'caches the output' do
|
|
expect(repository.raw_repository).to receive(:empty?).
|
|
once.
|
|
and_return(false)
|
|
|
|
repository.empty?
|
|
repository.empty?
|
|
end
|
|
end
|
|
|
|
describe '#root_ref' do
|
|
it 'returns a branch name' do
|
|
expect(repository.root_ref).to be_an_instance_of(String)
|
|
end
|
|
|
|
it 'caches the output' do
|
|
expect(repository.raw_repository).to receive(:root_ref).
|
|
once.
|
|
and_return('master')
|
|
|
|
repository.root_ref
|
|
repository.root_ref
|
|
end
|
|
end
|
|
|
|
describe '#expire_root_ref_cache' do
|
|
it 'expires the root reference cache' do
|
|
repository.root_ref
|
|
|
|
expect(repository.raw_repository).to receive(:root_ref).
|
|
once.
|
|
and_return('foo')
|
|
|
|
repository.expire_root_ref_cache
|
|
|
|
expect(repository.root_ref).to eq('foo')
|
|
end
|
|
end
|
|
|
|
describe '#expire_branch_cache' do
|
|
# This method is private but we need it for testing purposes. Sadly there's
|
|
# no other proper way of testing caching operations.
|
|
let(:cache) { repository.send(:cache) }
|
|
|
|
it 'expires the cache for all branches' do
|
|
expect(cache).to receive(:expire).
|
|
at_least(repository.branches.length).
|
|
times
|
|
|
|
repository.expire_branch_cache
|
|
end
|
|
|
|
it 'expires the cache for all branches when the root branch is given' do
|
|
expect(cache).to receive(:expire).
|
|
at_least(repository.branches.length).
|
|
times
|
|
|
|
repository.expire_branch_cache(repository.root_ref)
|
|
end
|
|
|
|
it 'expires the cache for a specific branch' do
|
|
expect(cache).to receive(:expire).once
|
|
|
|
repository.expire_branch_cache('foo')
|
|
end
|
|
end
|
|
|
|
describe '#expire_emptiness_caches' do
|
|
let(:cache) { repository.send(:cache) }
|
|
|
|
it 'expires the caches for an empty repository' do
|
|
allow(repository).to receive(:empty?).and_return(true)
|
|
|
|
expect(cache).to receive(:expire).with(:empty?)
|
|
|
|
repository.expire_emptiness_caches
|
|
end
|
|
|
|
it 'does not expire the cache for a non-empty repository' do
|
|
allow(repository).to receive(:empty?).and_return(false)
|
|
|
|
expect(cache).not_to receive(:expire).with(:empty?)
|
|
|
|
repository.expire_emptiness_caches
|
|
end
|
|
end
|
|
|
|
describe :skip_merged_commit do
|
|
subject { repository.commits(Gitlab::Git::BRANCH_REF_PREFIX + "'test'", limit: 100, skip_merges: true).map{ |k| k.id } }
|
|
|
|
it { is_expected.not_to include('e56497bb5f03a90a51293fc6d516788730953899') }
|
|
end
|
|
|
|
describe '#merge' do
|
|
it 'merges the code and return the commit id' do
|
|
expect(merge_commit).to be_present
|
|
expect(repository.blob_at(merge_commit.id, 'files/ruby/feature.rb')).to be_present
|
|
end
|
|
|
|
it 'sets the `in_progress_merge_commit_sha` flag for the given merge request' do
|
|
merge_request = create(:merge_request, source_branch: 'feature', target_branch: 'master', source_project: project)
|
|
merge_commit_id = repository.merge(user, merge_request, commit_options)
|
|
repository.commit(merge_commit_id)
|
|
|
|
expect(merge_request.in_progress_merge_commit_sha).to eq(merge_commit_id)
|
|
end
|
|
end
|
|
|
|
describe '#revert' do
|
|
let(:new_image_commit) { repository.commit('33f3729a45c02fc67d00adb1b8bca394b0e761d9') }
|
|
let(:update_image_commit) { repository.commit('2f63565e7aac07bcdadb654e253078b727143ec4') }
|
|
|
|
context 'when there is a conflict' do
|
|
it 'aborts the operation' do
|
|
expect(repository.revert(user, new_image_commit, 'master')).to eq(false)
|
|
end
|
|
end
|
|
|
|
context 'when commit was already reverted' do
|
|
it 'aborts the operation' do
|
|
repository.revert(user, update_image_commit, 'master')
|
|
|
|
expect(repository.revert(user, update_image_commit, 'master')).to eq(false)
|
|
end
|
|
end
|
|
|
|
context 'when commit can be reverted' do
|
|
it 'reverts the changes' do
|
|
expect(repository.revert(user, update_image_commit, 'master')).to be_truthy
|
|
end
|
|
end
|
|
|
|
context 'reverting a merge commit' do
|
|
it 'reverts the changes' do
|
|
merge_commit
|
|
expect(repository.blob_at_branch('master', 'files/ruby/feature.rb')).to be_present
|
|
|
|
repository.revert(user, merge_commit, 'master')
|
|
expect(repository.blob_at_branch('master', 'files/ruby/feature.rb')).not_to be_present
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#cherry_pick' do
|
|
let(:conflict_commit) { repository.commit('c642fe9b8b9f28f9225d7ea953fe14e74748d53b') }
|
|
let(:pickable_commit) { repository.commit('7d3b0f7cff5f37573aea97cebfd5692ea1689924') }
|
|
let(:pickable_merge) { repository.commit('e56497bb5f03a90a51293fc6d516788730953899') }
|
|
|
|
context 'when there is a conflict' do
|
|
it 'aborts the operation' do
|
|
expect(repository.cherry_pick(user, conflict_commit, 'master')).to eq(false)
|
|
end
|
|
end
|
|
|
|
context 'when commit was already cherry-picked' do
|
|
it 'aborts the operation' do
|
|
repository.cherry_pick(user, pickable_commit, 'master')
|
|
|
|
expect(repository.cherry_pick(user, pickable_commit, 'master')).to eq(false)
|
|
end
|
|
end
|
|
|
|
context 'when commit can be cherry-picked' do
|
|
it 'cherry-picks the changes' do
|
|
expect(repository.cherry_pick(user, pickable_commit, 'master')).to be_truthy
|
|
end
|
|
end
|
|
|
|
context 'cherry-picking a merge commit' do
|
|
it 'cherry-picks the changes' do
|
|
expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).to be_nil
|
|
|
|
repository.cherry_pick(user, pickable_merge, 'improve/awesome')
|
|
expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).not_to be_nil
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#before_delete' do
|
|
describe 'when a repository does not exist' do
|
|
before do
|
|
allow(repository).to receive(:exists?).and_return(false)
|
|
end
|
|
|
|
it 'does not flush caches that depend on repository data' do
|
|
expect(repository).not_to receive(:expire_cache)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the tags cache' do
|
|
expect(repository).to receive(:expire_tags_cache)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the branches cache' do
|
|
expect(repository).to receive(:expire_branches_cache)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the root ref cache' do
|
|
expect(repository).to receive(:expire_root_ref_cache)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the emptiness caches' do
|
|
expect(repository).to receive(:expire_emptiness_caches)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the exists cache' do
|
|
expect(repository).to receive(:expire_exists_cache).twice
|
|
|
|
repository.before_delete
|
|
end
|
|
end
|
|
|
|
describe 'when a repository exists' do
|
|
before do
|
|
allow(repository).to receive(:exists?).and_return(true)
|
|
end
|
|
|
|
it 'flushes the tags cache' do
|
|
expect(repository).to receive(:expire_tags_cache)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the branches cache' do
|
|
expect(repository).to receive(:expire_branches_cache)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the root ref cache' do
|
|
expect(repository).to receive(:expire_root_ref_cache)
|
|
|
|
repository.before_delete
|
|
end
|
|
|
|
it 'flushes the emptiness caches' do
|
|
expect(repository).to receive(:expire_emptiness_caches)
|
|
|
|
repository.before_delete
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#before_change_head' do
|
|
it 'flushes the branch cache' do
|
|
expect(repository).to receive(:expire_branch_cache)
|
|
|
|
repository.before_change_head
|
|
end
|
|
|
|
it 'flushes the root ref cache' do
|
|
expect(repository).to receive(:expire_root_ref_cache)
|
|
|
|
repository.before_change_head
|
|
end
|
|
end
|
|
|
|
describe '#after_change_head' do
|
|
it 'flushes the readme cache' do
|
|
expect(repository).to receive(:expire_method_caches).with([
|
|
:readme,
|
|
:changelog,
|
|
:license,
|
|
:contributing,
|
|
:version,
|
|
:gitignore,
|
|
:koding,
|
|
:gitlab_ci,
|
|
:avatar
|
|
])
|
|
|
|
repository.after_change_head
|
|
end
|
|
end
|
|
|
|
describe '#before_push_tag' do
|
|
it 'flushes the cache' do
|
|
expect(repository).to receive(:expire_statistics_caches)
|
|
expect(repository).to receive(:expire_emptiness_caches)
|
|
expect(repository).to receive(:expire_tags_cache)
|
|
|
|
repository.before_push_tag
|
|
end
|
|
end
|
|
|
|
describe '#before_import' do
|
|
it 'flushes the repository caches' do
|
|
expect(repository).to receive(:expire_content_cache)
|
|
|
|
repository.before_import
|
|
end
|
|
end
|
|
|
|
describe '#after_import' do
|
|
it 'flushes and builds the cache' do
|
|
expect(repository).to receive(:expire_content_cache)
|
|
expect(repository).to receive(:expire_tags_cache)
|
|
expect(repository).to receive(:expire_branches_cache)
|
|
|
|
repository.after_import
|
|
end
|
|
end
|
|
|
|
describe '#after_push_commit' do
|
|
it 'expires statistics caches' do
|
|
expect(repository).to receive(:expire_statistics_caches).
|
|
and_call_original
|
|
|
|
expect(repository).to receive(:expire_branch_cache).
|
|
with('master').
|
|
and_call_original
|
|
|
|
repository.after_push_commit('master')
|
|
end
|
|
end
|
|
|
|
describe '#after_create_branch' do
|
|
it 'expires the branch caches' do
|
|
expect(repository).to receive(:expire_branches_cache)
|
|
|
|
repository.after_create_branch
|
|
end
|
|
end
|
|
|
|
describe '#after_remove_branch' do
|
|
it 'expires the branch caches' do
|
|
expect(repository).to receive(:expire_branches_cache)
|
|
|
|
repository.after_remove_branch
|
|
end
|
|
end
|
|
|
|
describe '#after_create' do
|
|
it 'flushes the exists cache' do
|
|
expect(repository).to receive(:expire_exists_cache)
|
|
|
|
repository.after_create
|
|
end
|
|
|
|
it 'flushes the root ref cache' do
|
|
expect(repository).to receive(:expire_root_ref_cache)
|
|
|
|
repository.after_create
|
|
end
|
|
|
|
it 'flushes the emptiness caches' do
|
|
expect(repository).to receive(:expire_emptiness_caches)
|
|
|
|
repository.after_create
|
|
end
|
|
end
|
|
|
|
describe "#copy_gitattributes" do
|
|
it 'returns true with a valid ref' do
|
|
expect(repository.copy_gitattributes('master')).to be_truthy
|
|
end
|
|
|
|
it 'returns false with an invalid ref' do
|
|
expect(repository.copy_gitattributes('invalid')).to be_falsey
|
|
end
|
|
end
|
|
|
|
describe '#before_remove_tag' do
|
|
it 'flushes the tag cache' do
|
|
expect(repository).to receive(:expire_tags_cache).and_call_original
|
|
expect(repository).to receive(:expire_statistics_caches).and_call_original
|
|
|
|
repository.before_remove_tag
|
|
end
|
|
end
|
|
|
|
describe '#branch_count' do
|
|
it 'returns the number of branches' do
|
|
expect(repository.branch_count).to be_an_instance_of(Fixnum)
|
|
end
|
|
end
|
|
|
|
describe '#tag_count' do
|
|
it 'returns the number of tags' do
|
|
expect(repository.tag_count).to be_an_instance_of(Fixnum)
|
|
end
|
|
end
|
|
|
|
describe '#expire_branches_cache' do
|
|
it 'expires the cache' do
|
|
expect(repository).to receive(:expire_method_caches).
|
|
with(%i(branch_names branch_count)).
|
|
and_call_original
|
|
|
|
repository.expire_branches_cache
|
|
end
|
|
end
|
|
|
|
describe '#expire_tags_cache' do
|
|
it 'expires the cache' do
|
|
expect(repository).to receive(:expire_method_caches).
|
|
with(%i(tag_names tag_count)).
|
|
and_call_original
|
|
|
|
repository.expire_tags_cache
|
|
end
|
|
end
|
|
|
|
describe '#add_tag' do
|
|
context 'with a valid target' do
|
|
let(:user) { build_stubbed(:user) }
|
|
|
|
it 'creates the tag using rugged' do
|
|
expect(repository.rugged.tags).to receive(:create).
|
|
with('8.5', repository.commit('master').id,
|
|
hash_including(message: 'foo',
|
|
tagger: hash_including(name: user.name, email: user.email))).
|
|
and_call_original
|
|
|
|
repository.add_tag(user, '8.5', 'master', 'foo')
|
|
end
|
|
|
|
it 'returns a Gitlab::Git::Tag object' do
|
|
tag = repository.add_tag(user, '8.5', 'master', 'foo')
|
|
|
|
expect(tag).to be_a(Gitlab::Git::Tag)
|
|
end
|
|
|
|
it 'passes commit SHA to pre-receive and update hooks,\
|
|
and tag SHA to post-receive hook' do
|
|
pre_receive_hook = Gitlab::Git::Hook.new('pre-receive', repository.path_to_repo)
|
|
update_hook = Gitlab::Git::Hook.new('update', repository.path_to_repo)
|
|
post_receive_hook = Gitlab::Git::Hook.new('post-receive', repository.path_to_repo)
|
|
|
|
allow(Gitlab::Git::Hook).to receive(:new).
|
|
and_return(pre_receive_hook, update_hook, post_receive_hook)
|
|
|
|
allow(pre_receive_hook).to receive(:trigger).and_call_original
|
|
allow(update_hook).to receive(:trigger).and_call_original
|
|
allow(post_receive_hook).to receive(:trigger).and_call_original
|
|
|
|
tag = repository.add_tag(user, '8.5', 'master', 'foo')
|
|
|
|
commit_sha = repository.commit('master').id
|
|
tag_sha = tag.target
|
|
|
|
expect(pre_receive_hook).to have_received(:trigger).
|
|
with(anything, anything, commit_sha, anything)
|
|
expect(update_hook).to have_received(:trigger).
|
|
with(anything, anything, commit_sha, anything)
|
|
expect(post_receive_hook).to have_received(:trigger).
|
|
with(anything, anything, tag_sha, anything)
|
|
end
|
|
end
|
|
|
|
context 'with an invalid target' do
|
|
it 'returns false' do
|
|
expect(repository.add_tag(user, '8.5', 'bar', 'foo')).to be false
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#rm_branch' do
|
|
let(:user) { create(:user) }
|
|
|
|
it 'removes a branch' do
|
|
expect(repository).to receive(:before_remove_branch)
|
|
expect(repository).to receive(:after_remove_branch)
|
|
|
|
repository.rm_branch(user, 'feature')
|
|
end
|
|
end
|
|
|
|
describe '#rm_tag' do
|
|
it 'removes a tag' do
|
|
expect(repository).to receive(:before_remove_tag)
|
|
expect(repository.rugged.tags).to receive(:delete).with('v1.1.0')
|
|
|
|
repository.rm_tag('v1.1.0')
|
|
end
|
|
end
|
|
|
|
describe '#avatar' do
|
|
it 'returns nil if repo does not exist' do
|
|
expect(repository).to receive(:file_on_head).
|
|
and_raise(Rugged::ReferenceError)
|
|
|
|
expect(repository.avatar).to eq(nil)
|
|
end
|
|
|
|
it 'returns the first avatar file found in the repository' do
|
|
expect(repository).to receive(:file_on_head).
|
|
with(:avatar).
|
|
and_return(double(:tree, path: 'logo.png'))
|
|
|
|
expect(repository.avatar).to eq('logo.png')
|
|
end
|
|
|
|
it 'caches the output' do
|
|
expect(repository).to receive(:file_on_head).
|
|
with(:avatar).
|
|
once.
|
|
and_return(double(:tree, path: 'logo.png'))
|
|
|
|
2.times { expect(repository.avatar).to eq('logo.png') }
|
|
end
|
|
end
|
|
|
|
describe '#expire_exists_cache' do
|
|
let(:cache) { repository.send(:cache) }
|
|
|
|
it 'expires the cache' do
|
|
expect(cache).to receive(:expire).with(:exists?)
|
|
|
|
repository.expire_exists_cache
|
|
end
|
|
end
|
|
|
|
describe "#keep_around" do
|
|
it "does not fail if we attempt to reference bad commit" do
|
|
expect(repository.kept_around?('abc1234')).to be_falsey
|
|
end
|
|
|
|
it "stores a reference to the specified commit sha so it isn't garbage collected" do
|
|
repository.keep_around(sample_commit.id)
|
|
|
|
expect(repository.kept_around?(sample_commit.id)).to be_truthy
|
|
end
|
|
|
|
it "attempting to call keep_around on truncated ref does not fail" do
|
|
repository.keep_around(sample_commit.id)
|
|
ref = repository.send(:keep_around_ref_name, sample_commit.id)
|
|
path = File.join(repository.path, ref)
|
|
# Corrupt the reference
|
|
File.truncate(path, 0)
|
|
|
|
expect(repository.kept_around?(sample_commit.id)).to be_falsey
|
|
|
|
repository.keep_around(sample_commit.id)
|
|
|
|
expect(repository.kept_around?(sample_commit.id)).to be_falsey
|
|
|
|
File.delete(path)
|
|
end
|
|
end
|
|
|
|
describe '#update_ref!' do
|
|
it 'can create a ref' do
|
|
repository.update_ref!('refs/heads/foobar', 'refs/heads/master', Gitlab::Git::BLANK_SHA)
|
|
|
|
expect(repository.find_branch('foobar')).not_to be_nil
|
|
end
|
|
|
|
it 'raises CommitError when the ref update fails' do
|
|
expect do
|
|
repository.update_ref!('refs/heads/master', 'refs/heads/master', Gitlab::Git::BLANK_SHA)
|
|
end.to raise_error(Repository::CommitError)
|
|
end
|
|
end
|
|
|
|
describe '#contribution_guide', caching: true do
|
|
it 'returns and caches the output' do
|
|
expect(repository).to receive(:file_on_head).
|
|
with(:contributing).
|
|
and_return(Gitlab::Git::Tree.new(path: 'CONTRIBUTING.md')).
|
|
once
|
|
|
|
2.times do
|
|
expect(repository.contribution_guide).
|
|
to be_an_instance_of(Gitlab::Git::Tree)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#gitignore', caching: true do
|
|
it 'returns and caches the output' do
|
|
expect(repository).to receive(:file_on_head).
|
|
with(:gitignore).
|
|
and_return(Gitlab::Git::Tree.new(path: '.gitignore')).
|
|
once
|
|
|
|
2.times do
|
|
expect(repository.gitignore).to be_an_instance_of(Gitlab::Git::Tree)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#koding_yml', caching: true do
|
|
it 'returns and caches the output' do
|
|
expect(repository).to receive(:file_on_head).
|
|
with(:koding).
|
|
and_return(Gitlab::Git::Tree.new(path: '.koding.yml')).
|
|
once
|
|
|
|
2.times do
|
|
expect(repository.koding_yml).to be_an_instance_of(Gitlab::Git::Tree)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#readme', caching: true do
|
|
context 'with a non-existing repository' do
|
|
it 'returns nil' do
|
|
expect(repository).to receive(:tree).with(:head).and_return(nil)
|
|
|
|
expect(repository.readme).to be_nil
|
|
end
|
|
end
|
|
|
|
context 'with an existing repository' do
|
|
it 'returns the README' do
|
|
expect(repository.readme).to be_an_instance_of(Gitlab::Git::Blob)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#expire_statistics_caches' do
|
|
it 'expires the caches' do
|
|
expect(repository).to receive(:expire_method_caches).
|
|
with(%i(size commit_count))
|
|
|
|
repository.expire_statistics_caches
|
|
end
|
|
end
|
|
|
|
describe '#expire_method_caches' do
|
|
it 'expires the caches of the given methods' do
|
|
expect_any_instance_of(RepositoryCache).to receive(:expire).with(:readme)
|
|
expect_any_instance_of(RepositoryCache).to receive(:expire).with(:gitignore)
|
|
|
|
repository.expire_method_caches(%i(readme gitignore))
|
|
end
|
|
end
|
|
|
|
describe '#expire_all_method_caches' do
|
|
it 'expires the caches of all methods' do
|
|
expect(repository).to receive(:expire_method_caches).
|
|
with(Repository::CACHED_METHODS)
|
|
|
|
repository.expire_all_method_caches
|
|
end
|
|
end
|
|
|
|
describe '#file_on_head' do
|
|
context 'with a non-existing repository' do
|
|
it 'returns nil' do
|
|
expect(repository).to receive(:tree).with(:head).and_return(nil)
|
|
|
|
expect(repository.file_on_head(:readme)).to be_nil
|
|
end
|
|
end
|
|
|
|
context 'with a repository that has no blobs' do
|
|
it 'returns nil' do
|
|
expect_any_instance_of(Tree).to receive(:blobs).and_return([])
|
|
|
|
expect(repository.file_on_head(:readme)).to be_nil
|
|
end
|
|
end
|
|
|
|
context 'with an existing repository' do
|
|
it 'returns a Gitlab::Git::Tree' do
|
|
expect(repository.file_on_head(:readme)).
|
|
to be_an_instance_of(Gitlab::Git::Tree)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#head_tree' do
|
|
context 'with an existing repository' do
|
|
it 'returns a Tree' do
|
|
expect(repository.head_tree).to be_an_instance_of(Tree)
|
|
end
|
|
end
|
|
|
|
context 'with a non-existing repository' do
|
|
it 'returns nil' do
|
|
expect(repository).to receive(:head_commit).and_return(nil)
|
|
|
|
expect(repository.head_tree).to be_nil
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#tree' do
|
|
context 'using a non-existing repository' do
|
|
before do
|
|
allow(repository).to receive(:head_commit).and_return(nil)
|
|
end
|
|
|
|
it 'returns nil' do
|
|
expect(repository.tree(:head)).to be_nil
|
|
end
|
|
|
|
it 'returns nil when using a path' do
|
|
expect(repository.tree(:head, 'README.md')).to be_nil
|
|
end
|
|
end
|
|
|
|
context 'using an existing repository' do
|
|
it 'returns a Tree' do
|
|
expect(repository.tree(:head)).to be_an_instance_of(Tree)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#size' do
|
|
context 'with a non-existing repository' do
|
|
it 'returns 0' do
|
|
expect(repository).to receive(:exists?).and_return(false)
|
|
|
|
expect(repository.size).to eq(0.0)
|
|
end
|
|
end
|
|
|
|
context 'with an existing repository' do
|
|
it 'returns the repository size as a Float' do
|
|
expect(repository.size).to be_an_instance_of(Float)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#commit_count' do
|
|
context 'with a non-existing repository' do
|
|
it 'returns 0' do
|
|
expect(repository).to receive(:root_ref).and_return(nil)
|
|
|
|
expect(repository.commit_count).to eq(0)
|
|
end
|
|
end
|
|
|
|
context 'with an existing repository' do
|
|
it 'returns the commit count' do
|
|
expect(repository.commit_count).to be_an_instance_of(Fixnum)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#cache_method_output', caching: true do
|
|
context 'with a non-existing repository' do
|
|
let(:value) do
|
|
repository.cache_method_output(:cats, fallback: 10) do
|
|
raise Rugged::ReferenceError
|
|
end
|
|
end
|
|
|
|
it 'returns a fallback value' do
|
|
expect(value).to eq(10)
|
|
end
|
|
|
|
it 'does not cache the data' do
|
|
value
|
|
|
|
expect(repository.instance_variable_defined?(:@cats)).to eq(false)
|
|
expect(repository.send(:cache).exist?(:cats)).to eq(false)
|
|
end
|
|
end
|
|
|
|
context 'with an existing repository' do
|
|
it 'caches the output' do
|
|
object = double
|
|
|
|
expect(object).to receive(:number).once.and_return(10)
|
|
|
|
2.times do
|
|
val = repository.cache_method_output(:cats) { object.number }
|
|
|
|
expect(val).to eq(10)
|
|
end
|
|
|
|
expect(repository.send(:cache).exist?(:cats)).to eq(true)
|
|
expect(repository.instance_variable_get(:@cats)).to eq(10)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#refresh_method_caches' do
|
|
it 'refreshes the caches of the given types' do
|
|
expect(repository).to receive(:expire_method_caches).
|
|
with(%i(readme license_blob license_key))
|
|
|
|
expect(repository).to receive(:readme)
|
|
expect(repository).to receive(:license_blob)
|
|
expect(repository).to receive(:license_key)
|
|
|
|
repository.refresh_method_caches(%i(readme license))
|
|
end
|
|
end
|
|
end
|