diff options
Diffstat (limited to 'spec/services/merge_requests/conflicts/list_service_spec.rb')
-rw-r--r-- | spec/services/merge_requests/conflicts/list_service_spec.rb | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/spec/services/merge_requests/conflicts/list_service_spec.rb b/spec/services/merge_requests/conflicts/list_service_spec.rb new file mode 100644 index 00000000000..23982b9e6e1 --- /dev/null +++ b/spec/services/merge_requests/conflicts/list_service_spec.rb @@ -0,0 +1,80 @@ +require 'spec_helper' + +describe MergeRequests::Conflicts::ListService do + describe '#can_be_resolved_in_ui?' do + def create_merge_request(source_branch) + create(:merge_request, source_branch: source_branch, target_branch: 'conflict-start') do |mr| + mr.mark_as_unmergeable + end + end + + def conflicts_service(merge_request) + described_class.new(merge_request) + end + + it 'returns a falsey value when the MR can be merged without conflicts' do + merge_request = create_merge_request('master') + merge_request.mark_as_mergeable + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a falsey value when the MR is marked as having conflicts, but has none' do + merge_request = create_merge_request('master') + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a falsey value when one of the MR branches is missing' do + merge_request = create_merge_request('conflict-resolvable') + merge_request.project.repository.rm_branch(merge_request.author, 'conflict-resolvable') + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a falsey value when the MR has a missing ref after a force push' do + merge_request = create_merge_request('conflict-resolvable') + service = conflicts_service(merge_request) + allow(service.conflicts).to receive(:merge_index).and_raise(Rugged::OdbError) + + expect(service.can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a falsey value when the MR does not support new diff notes' do + merge_request = create_merge_request('conflict-resolvable') + merge_request.merge_request_diff.update_attributes(start_commit_sha: nil) + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a falsey value when the conflicts contain a large file' do + merge_request = create_merge_request('conflict-too-large') + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a falsey value when the conflicts contain a binary file' do + merge_request = create_merge_request('conflict-binary-file') + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a falsey value when the conflicts contain a file edited in one branch and deleted in another' do + merge_request = create_merge_request('conflict-missing-side') + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_falsey + end + + it 'returns a truthy value when the conflicts are resolvable in the UI' do + merge_request = create_merge_request('conflict-resolvable') + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_truthy + end + + it 'returns a truthy value when the conflicts have to be resolved in an editor' do + merge_request = create_merge_request('conflict-contains-conflict-markers') + + expect(conflicts_service(merge_request).can_be_resolved_in_ui?).to be_truthy + end + end +end |