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Diffstat (limited to 'spec/finders/packages/go/version_finder_spec.rb')
-rw-r--r-- | spec/finders/packages/go/version_finder_spec.rb | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/spec/finders/packages/go/version_finder_spec.rb b/spec/finders/packages/go/version_finder_spec.rb new file mode 100644 index 00000000000..b67842d1e05 --- /dev/null +++ b/spec/finders/packages/go/version_finder_spec.rb @@ -0,0 +1,160 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Packages::Go::VersionFinder do + let_it_be(:user) { create :user } + let_it_be(:project) { create :project_empty_repo, creator: user, path: 'my-go-lib' } + + let(:finder) { described_class.new mod } + + before :all do + create :go_module_commit, :files, project: project, tag: 'v1.0.0', files: { 'README.md' => 'Hi' } + create :go_module_commit, :module, project: project, tag: 'v1.0.1' + create :go_module_commit, :package, project: project, tag: 'v1.0.2', path: 'pkg' + create :go_module_commit, :module, project: project, tag: 'v1.0.3', name: 'mod' + create :go_module_commit, :module, project: project, tag: 'v1.0.4', name: 'bad-mod', url: 'example.com/go-lib' + create :go_module_commit, :files, project: project, tag: 'c1', files: { 'y.go' => "package a\n" } + create :go_module_commit, :module, project: project, tag: 'c2', name: 'v2' + create :go_module_commit, :files, project: project, tag: 'v2.0.0', files: { 'v2/x.go' => "package a\n" } + end + + before do + stub_feature_flags(go_proxy_disable_gomod_validation: false) + end + + shared_examples '#execute' do |*expected| + it "returns #{expected.empty? ? 'nothing' : expected.join(', ')}" do + actual = finder.execute.map { |x| x.name } + expect(actual.to_set).to eq(expected.to_set) + end + end + + shared_examples '#find with an invalid argument' do |message| + it "raises an argument exception: #{message}" do + expect { finder.find(target) }.to raise_error(ArgumentError, message) + end + end + + describe '#execute' do + context 'for the root module' do + let(:mod) { create :go_module, project: project } + + it_behaves_like '#execute', 'v1.0.1', 'v1.0.2', 'v1.0.3', 'v1.0.4' + end + + context 'for the package' do + let(:mod) { create :go_module, project: project, path: 'pkg' } + + it_behaves_like '#execute' + end + + context 'for the submodule' do + let(:mod) { create :go_module, project: project, path: 'mod' } + + it_behaves_like '#execute', 'v1.0.3', 'v1.0.4' + end + + context 'for the root module v2' do + let(:mod) { create :go_module, project: project, path: 'v2' } + + it_behaves_like '#execute', 'v2.0.0' + end + + context 'for the bad module' do + let(:mod) { create :go_module, project: project, path: 'bad-mod' } + + context 'with gomod checking enabled' do + it_behaves_like '#execute' + end + + context 'with gomod checking disabled' do + before do + stub_feature_flags(go_proxy_disable_gomod_validation: true) + end + + it_behaves_like '#execute', 'v1.0.4' + end + end + end + + describe '#find' do + let(:mod) { create :go_module, project: project } + + context 'with a ref' do + it 'returns a ref version' do + ref = project.repository.find_branch 'master' + v = finder.find(ref) + expect(v.type).to eq(:ref) + expect(v.ref).to eq(ref) + end + end + + context 'with a semver tag' do + it 'returns a version with a semver' do + v = finder.find(project.repository.find_tag('v1.0.0')) + expect(v.major).to eq(1) + expect(v.minor).to eq(0) + expect(v.patch).to eq(0) + expect(v.prerelease).to be_nil + expect(v.build).to be_nil + end + end + + context 'with a semver tag string' do + it 'returns a version with a semver' do + v = finder.find('v1.0.1') + expect(v.major).to eq(1) + expect(v.minor).to eq(0) + expect(v.patch).to eq(1) + expect(v.prerelease).to be_nil + expect(v.build).to be_nil + end + end + + context 'with a commit' do + it 'retruns a commit version' do + v = finder.find(project.repository.head_commit) + expect(v.type).to eq(:commit) + end + end + + context 'with a pseudo-version' do + it 'returns a pseudo version' do + commit = project.repository.head_commit + pseudo = "v0.0.0-#{commit.committed_date.strftime('%Y%m%d%H%M%S')}-#{commit.sha[0..11]}" + v = finder.find(pseudo) + expect(v.type).to eq(:pseudo) + expect(v.commit).to eq(commit) + expect(v.name).to eq(pseudo) + end + end + + context 'with a string that is not a semantic version' do + it 'returns nil' do + expect(finder.find('not-a-semver')).to be_nil + end + end + + context 'with a pseudo-version that does not reference a commit' do + it_behaves_like '#find with an invalid argument', 'invalid pseudo-version: unknown commit' do + let(:commit) { project.repository.head_commit } + let(:target) { "v0.0.0-#{commit.committed_date.strftime('%Y%m%d%H%M%S')}-#{'0' * 12}" } + end + end + + context 'with a pseudo-version with a short sha' do + it_behaves_like '#find with an invalid argument', 'invalid pseudo-version: revision is shorter than canonical' do + let(:commit) { project.repository.head_commit } + let(:target) { "v0.0.0-#{commit.committed_date.strftime('%Y%m%d%H%M%S')}-#{commit.sha[0..10]}" } + end + end + + context 'with a pseudo-version with an invalid timestamp' do + it_behaves_like '#find with an invalid argument', 'invalid pseudo-version: does not match version-control timestamp' do + let(:commit) { project.repository.head_commit } + let(:target) { "v0.0.0-#{'0' * 14}-#{commit.sha[0..11]}" } + end + end + end +end |