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Diffstat (limited to 'spec/models/merge_request_spec.rb')
-rw-r--r-- | spec/models/merge_request_spec.rb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb index 1240c9745e2..bb5273074a2 100644 --- a/spec/models/merge_request_spec.rb +++ b/spec/models/merge_request_spec.rb @@ -1574,4 +1574,40 @@ describe MergeRequest, models: true do end end end + + describe '#fetch_ref' do + it 'sets "ref_fetched" flag to true' do + subject.update!(ref_fetched: nil) + + subject.fetch_ref + + expect(subject.reload.ref_fetched).to be_truthy + end + end + + describe '#ref_fetched?' do + it 'does not perform git operation when value is cached' do + subject.ref_fetched = true + + expect_any_instance_of(Repository).not_to receive(:ref_exists?) + expect(subject.ref_fetched?).to be_truthy + end + + it 'caches the value when ref exists but value is not cached' do + subject.update!(ref_fetched: nil) + allow_any_instance_of(Repository).to receive(:ref_exists?) + .and_return(true) + + expect(subject.ref_fetched?).to be_truthy + expect(subject.reload.ref_fetched).to be_truthy + end + + it 'returns false when ref does not exist' do + subject.update!(ref_fetched: nil) + allow_any_instance_of(Repository).to receive(:ref_exists?) + .and_return(false) + + expect(subject.ref_fetched?).to be_falsey + end + end end |