diff options
Diffstat (limited to 'spec/serializers/merge_request_widget_entity_spec.rb')
-rw-r--r-- | spec/serializers/merge_request_widget_entity_spec.rb | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/spec/serializers/merge_request_widget_entity_spec.rb b/spec/serializers/merge_request_widget_entity_spec.rb new file mode 100644 index 00000000000..a5924a8589c --- /dev/null +++ b/spec/serializers/merge_request_widget_entity_spec.rb @@ -0,0 +1,118 @@ +require 'spec_helper' + +describe MergeRequestWidgetEntity do + let(:project) { create :project, :repository } + let(:resource) { create(:merge_request, source_project: project, target_project: project) } + let(:user) { create(:user) } + + let(:request) { double('request', current_user: user, project: project) } + + subject do + described_class.new(resource, request: request).as_json + end + + describe 'pipeline' do + let(:pipeline) { create(:ci_empty_pipeline, project: project, ref: resource.source_branch, sha: resource.source_branch_sha, head_pipeline_of: resource) } + + context 'when is up to date' do + let(:req) { double('request', current_user: user, project: project) } + + it 'returns pipeline' do + pipeline_payload = PipelineDetailsEntity + .represent(pipeline, request: req) + .as_json + + expect(subject[:pipeline]).to eq(pipeline_payload) + end + end + + context 'when is not up to date' do + it 'returns nil' do + pipeline.update(sha: "not up to date") + + expect(subject[:pipeline]).to be_nil + end + end + end + + it 'has email_patches_path' do + expect(subject[:email_patches_path]) + .to eq("/#{resource.project.full_path}/merge_requests/#{resource.iid}.patch") + end + + it 'has plain_diff_path' do + expect(subject[:plain_diff_path]) + .to eq("/#{resource.project.full_path}/merge_requests/#{resource.iid}.diff") + end + + it 'has merge_commit_message_with_description' do + expect(subject[:merge_commit_message_with_description]) + .to eq(resource.merge_commit_message(include_description: true)) + end + + describe 'new_blob_path' do + context 'when user can push to project' do + it 'returns path' do + project.add_developer(user) + + expect(subject[:new_blob_path]) + .to eq("/#{resource.project.full_path}/new/#{resource.source_branch}") + end + end + + context 'when user cannot push to project' do + it 'returns nil' do + expect(subject[:new_blob_path]).to be_nil + end + end + end + + describe 'diff_head_sha' do + before do + allow(resource).to receive(:diff_head_sha) { 'sha' } + end + + context 'when no diff head commit' do + it 'returns nil' do + allow(resource).to receive(:diff_head_commit) { nil } + + expect(subject[:diff_head_sha]).to be_nil + end + end + + context 'when diff head commit present' do + it 'returns diff head commit short id' do + allow(resource).to receive(:diff_head_commit) { double } + + expect(subject[:diff_head_sha]).to eq('sha') + end + end + end + + describe 'diverged_commits_count' do + context 'when MR open and its diverging' do + it 'returns diverged commits count' do + allow(resource).to receive_messages(open?: true, diverged_from_target_branch?: true, + diverged_commits_count: 10) + + expect(subject[:diverged_commits_count]).to eq(10) + end + end + + context 'when MR is not open' do + it 'returns 0' do + allow(resource).to receive_messages(open?: false) + + expect(subject[:diverged_commits_count]).to be_zero + end + end + + context 'when MR is not diverging' do + it 'returns 0' do + allow(resource).to receive_messages(open?: true, diverged_from_target_branch?: false) + + expect(subject[:diverged_commits_count]).to be_zero + end + end + end +end |