diff options
Diffstat (limited to 'spec/lib/gitlab/badge/coverage/report_spec.rb')
-rw-r--r-- | spec/lib/gitlab/badge/coverage/report_spec.rb | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/spec/lib/gitlab/badge/coverage/report_spec.rb b/spec/lib/gitlab/badge/coverage/report_spec.rb new file mode 100644 index 00000000000..ab0cce6e091 --- /dev/null +++ b/spec/lib/gitlab/badge/coverage/report_spec.rb @@ -0,0 +1,106 @@ +require 'spec_helper' + +describe Gitlab::Badge::Coverage::Report do + let(:project) { create(:project) } + let(:job_name) { nil } + + let(:badge) do + described_class.new(project, 'master', job_name) + end + + describe '#entity' do + it 'describes a coverage' do + expect(badge.entity).to eq 'coverage' + end + end + + describe '#metadata' do + it 'returns correct metadata' do + expect(badge.metadata.image_url).to include 'coverage.svg' + end + end + + describe '#template' do + it 'returns correct template' do + expect(badge.template.key_text).to eq 'coverage' + end + end + + shared_examples 'unknown coverage report' do + context 'particular job specified' do + let(:job_name) { '' } + + it 'returns nil' do + expect(badge.status).to be_nil + end + end + + context 'particular job not specified' do + let(:job_name) { nil } + + it 'returns nil' do + expect(badge.status).to be_nil + end + end + end + + context 'when latest successful pipeline exists' do + before do + create_pipeline do |pipeline| + create(:ci_build, :success, pipeline: pipeline, name: 'first', coverage: 40) + create(:ci_build, :success, pipeline: pipeline, coverage: 60) + end + + create_pipeline do |pipeline| + create(:ci_build, :failed, pipeline: pipeline, coverage: 10) + end + end + + context 'when particular job specified' do + let(:job_name) { 'first' } + + it 'returns coverage for the particular job' do + expect(badge.status).to eq 40 + end + end + + context 'when particular job not specified' do + let(:job_name) { '' } + + it 'returns arithemetic mean for the pipeline' do + expect(badge.status).to eq 50 + end + end + end + + context 'when only failed pipeline exists' do + before do + create_pipeline do |pipeline| + create(:ci_build, :failed, pipeline: pipeline, coverage: 10) + end + end + + it_behaves_like 'unknown coverage report' + + context 'particular job specified' do + let(:job_name) { 'nonexistent' } + + it 'retruns nil' do + expect(badge.status).to be_nil + end + end + end + + context 'pipeline does not exist' do + it_behaves_like 'unknown coverage report' + end + + def create_pipeline + opts = { project: project, sha: project.commit.id, ref: 'master' } + + create(:ci_pipeline, opts).tap do |pipeline| + yield pipeline + pipeline.build_updated + end + end +end |