gitlab-org--gitlab-foss/spec/lib/gitlab/branch_push_merge_commit_an...

64 lines
2.5 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::BranchPushMergeCommitAnalyzer do
let(:project) { create(:project, :repository) }
let(:oldrev) { 'merge-commit-analyze-before' }
let(:newrev) { 'merge-commit-analyze-after' }
let(:commits) { project.repository.commits_between(oldrev, newrev).reverse }
subject { described_class.new(commits) }
describe '#get_merge_commit' do
let(:expected_merge_commits) do
{
'646ece5cfed840eca0a4feb21bcd6a81bb19bda3' => '646ece5cfed840eca0a4feb21bcd6a81bb19bda3',
'29284d9bcc350bcae005872d0be6edd016e2efb5' => '29284d9bcc350bcae005872d0be6edd016e2efb5',
'5f82584f0a907f3b30cfce5bb8df371454a90051' => '29284d9bcc350bcae005872d0be6edd016e2efb5',
'8a994512e8c8f0dfcf22bb16df6e876be7a61036' => '29284d9bcc350bcae005872d0be6edd016e2efb5',
'689600b91aabec706e657e38ea706ece1ee8268f' => '29284d9bcc350bcae005872d0be6edd016e2efb5',
'db46a1c5a5e474aa169b6cdb7a522d891bc4c5f9' => 'db46a1c5a5e474aa169b6cdb7a522d891bc4c5f9'
}
end
it 'returns correct merge commit SHA for each commit' do
expected_merge_commits.each do |commit, merge_commit|
expect(subject.get_merge_commit(commit)).to eq(merge_commit)
end
end
context 'when one parent has two children' do
let(:oldrev) { '1adbdefe31288f3bbe4b614853de4908a0b6f792' }
let(:newrev) { '5f82584f0a907f3b30cfce5bb8df371454a90051' }
let(:expected_merge_commits) do
{
'5f82584f0a907f3b30cfce5bb8df371454a90051' => '5f82584f0a907f3b30cfce5bb8df371454a90051',
'8a994512e8c8f0dfcf22bb16df6e876be7a61036' => '5f82584f0a907f3b30cfce5bb8df371454a90051',
'689600b91aabec706e657e38ea706ece1ee8268f' => '689600b91aabec706e657e38ea706ece1ee8268f'
}
end
it 'returns correct merge commit SHA for each commit' do
expected_merge_commits.each do |commit, merge_commit|
expect(subject.get_merge_commit(commit)).to eq(merge_commit)
end
end
end
context 'when relevant_commit_ids is provided' do
let(:relevant_commit_id) { '8a994512e8c8f0dfcf22bb16df6e876be7a61036' }
subject { described_class.new(commits, relevant_commit_ids: [relevant_commit_id]) }
it 'returns correct merge commit' do
expected_merge_commits.each do |commit, merge_commit|
subject = described_class.new(commits, relevant_commit_ids: [commit])
expect(subject.get_merge_commit(commit)).to eq(merge_commit)
end
end
end
end
end