114 lines
3.2 KiB
Ruby
114 lines
3.2 KiB
Ruby
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require 'spec_helper'
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describe Banzai::ReferenceParser::CommitParser, lib: true do
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include ReferenceParserHelpers
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let(:project) { create(:empty_project, :public) }
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let(:user) { create(:user) }
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subject { described_class.new(project, user) }
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let(:link) { empty_html_link }
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describe '#referenced_by' do
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context 'when the link has a data-project attribute' do
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before do
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link['data-project'] = project.id.to_s
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end
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context 'when the link has a data-commit attribute' do
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before do
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link['data-commit'] = '123'
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end
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it 'returns an Array of commits' do
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commit = double(:commit)
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allow_any_instance_of(Project).to receive(:valid_repo?).
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and_return(true)
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expect(subject).to receive(:find_commits).
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with(project, ['123']).
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and_return([commit])
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expect(subject.referenced_by([link])).to eq([commit])
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end
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it 'returns an empty Array when the commit could not be found' do
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allow_any_instance_of(Project).to receive(:valid_repo?).
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and_return(true)
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expect(subject).to receive(:find_commits).
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with(project, ['123']).
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and_return([])
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expect(subject.referenced_by([link])).to eq([])
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end
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it 'skips projects without valid repositories' do
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allow_any_instance_of(Project).to receive(:valid_repo?).
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and_return(false)
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expect(subject.referenced_by([link])).to eq([])
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end
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end
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context 'when the link does not have a data-commit attribute' do
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it 'returns an empty Array' do
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allow_any_instance_of(Project).to receive(:valid_repo?).
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and_return(true)
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expect(subject.referenced_by([link])).to eq([])
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end
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end
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end
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context 'when the link does not have a data-project attribute' do
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it 'returns an empty Array' do
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allow_any_instance_of(Project).to receive(:valid_repo?).
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and_return(true)
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expect(subject.referenced_by([link])).to eq([])
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end
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end
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end
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describe '#commit_ids_per_project' do
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before do
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link['data-project'] = project.id.to_s
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end
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it 'returns a Hash containing commit IDs per project' do
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link['data-commit'] = '123'
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hash = subject.commit_ids_per_project([link])
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expect(hash).to be_an_instance_of(Hash)
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expect(hash[project.id].to_a).to eq(['123'])
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end
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it 'does not add a project when the data-commit attribute is empty' do
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hash = subject.commit_ids_per_project([link])
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expect(hash).to be_empty
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end
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end
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describe '#find_commits' do
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it 'returns an Array of commit objects' do
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commit = double(:commit)
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expect(project).to receive(:commit).with('123').and_return(commit)
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expect(project).to receive(:valid_repo?).and_return(true)
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expect(subject.find_commits(project, %w{123})).to eq([commit])
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end
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it 'skips commit IDs for which no commit could be found' do
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expect(project).to receive(:commit).with('123').and_return(nil)
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expect(project).to receive(:valid_repo?).and_return(true)
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expect(subject.find_commits(project, %w{123})).to eq([])
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end
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end
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end
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