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require 'spec_helper.rb'
describe Issues::ResolveDiscussions, services: true do
class DummyService < Issues::BaseService
include ::Issues::ResolveDiscussions
def initialize(*args)
super
filter_resolve_discussion_params
end
end
let(:project) { create(:project, :repository) }
let(:user) { create(:user) }
before do
project.team << [user, :developer]
end
describe "for resolving discussions" do
let(:discussion) { create(:diff_note_on_merge_request, project: project, note: "Almost done").to_discussion }
let(:merge_request) { discussion.noteable }
let(:other_merge_request) { create(:merge_request, source_project: project, source_branch: "other") }
describe "#merge_request_for_resolving_discussion" do
let(:service) { DummyService.new(project, user, merge_request_to_resolve_discussions_of: merge_request.iid) }
it "finds the merge request" do
expect(service.merge_request_to_resolve_discussions_of).to eq(merge_request)
end
it "only queries for the merge request once" do
fake_finder = double
fake_results = double
expect(fake_finder).to receive(:execute).and_return(fake_results).exactly(1)
expect(fake_results).to receive(:find_by).exactly(1)
expect(MergeRequestsFinder).to receive(:new).and_return(fake_finder).exactly(1)
2.times { service.merge_request_to_resolve_discussions_of }
end
end
describe "#discussions_to_resolve" do
it "contains a single discussion when matching merge request and discussion are passed" do
service = DummyService.new(
project,
user,
discussion_to_resolve: discussion.id,
merge_request_to_resolve_discussions_of: merge_request.iid
)
# We need to compare discussion id's because the Discussion-objects are rebuilt
# which causes the object-id's not to be different.
discussion_ids = service.discussions_to_resolve.map(&:id)
expect(discussion_ids).to contain_exactly(discussion.id)
end
it "contains all discussions when only a merge request is passed" do
second_discussion = Discussion.new([create(:diff_note_on_merge_request,
noteable: merge_request,
project: merge_request.target_project,
line_number: 15)])
service = DummyService.new(
project,
user,
merge_request_to_resolve_discussions_of: merge_request.iid
)
# We need to compare discussion id's because the Discussion-objects are rebuilt
# which causes the object-id's not to be different.
discussion_ids = service.discussions_to_resolve.map(&:id)
expect(discussion_ids).to contain_exactly(discussion.id, second_discussion.id)
end
it "contains only unresolved discussions" do
_second_discussion = Discussion.new([create(:diff_note_on_merge_request, :resolved,
noteable: merge_request,
project: merge_request.target_project,
line_number: 15,
)])
service = DummyService.new(
project,
user,
merge_request_to_resolve_discussions_of: merge_request.iid
)
# We need to compare discussion id's because the Discussion-objects are rebuilt
# which causes the object-id's not to be different.
discussion_ids = service.discussions_to_resolve.map(&:id)
expect(discussion_ids).to contain_exactly(discussion.id)
end
it "is empty when a discussion and another merge request are passed" do
service = DummyService.new(
project,
user,
discussion_to_resolve: discussion.id,
merge_request_to_resolve_discussions_of: other_merge_request.iid
)
expect(service.discussions_to_resolve).to be_empty
end
end
end
end
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