91 lines
2.9 KiB
Ruby
91 lines
2.9 KiB
Ruby
require 'spec_helper'
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describe MergeRequests::MergeService, services: true do
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let(:user) { create(:user) }
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let(:user2) { create(:user) }
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let(:merge_request) { create(:merge_request, assignee: user2) }
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let(:project) { merge_request.project }
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before do
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project.team << [user, :master]
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project.team << [user2, :developer]
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end
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describe '#execute' do
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context 'valid params' do
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let(:service) { MergeRequests::MergeService.new(project, user, commit_message: 'Awesome message') }
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before do
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allow(service).to receive(:execute_hooks)
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perform_enqueued_jobs do
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service.execute(merge_request)
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end
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end
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it { expect(merge_request).to be_valid }
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it { expect(merge_request).to be_merged }
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it 'sends email to user2 about merge of new merge_request' do
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email = ActionMailer::Base.deliveries.last
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expect(email.to.first).to eq(user2.email)
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expect(email.subject).to include(merge_request.title)
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end
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it 'creates system note about merge_request merge' do
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note = merge_request.notes.last
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expect(note.note).to include 'Status changed to merged'
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end
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end
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context 'remove source branch by author' do
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let(:service) do
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merge_request.merge_params['force_remove_source_branch'] = '1'
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merge_request.save!
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MergeRequests::MergeService.new(project, user, commit_message: 'Awesome message')
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end
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it 'removes the source branch' do
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expect(DeleteBranchService).to receive(:new).
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with(merge_request.source_project, merge_request.author).
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and_call_original
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service.execute(merge_request)
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end
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end
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context "error handling" do
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let(:service) { MergeRequests::MergeService.new(project, user, commit_message: 'Awesome message') }
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it 'saves error if there is an exception' do
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allow(service).to receive(:repository).and_raise("error")
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allow(service).to receive(:execute_hooks)
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service.execute(merge_request)
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expect(merge_request.merge_error).to eq("Something went wrong during merge")
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end
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it 'saves error if there is an PreReceiveError exception' do
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allow(service).to receive(:repository).and_raise(GitHooksService::PreReceiveError, "error")
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allow(service).to receive(:execute_hooks)
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service.execute(merge_request)
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expect(merge_request.merge_error).to eq("error")
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end
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it 'aborts if there is a merge conflict' do
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allow_any_instance_of(Repository).to receive(:merge).and_return(false)
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allow(service).to receive(:execute_hooks)
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service.execute(merge_request)
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expect(merge_request.open?).to be_truthy
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expect(merge_request.merge_commit_sha).to be_nil
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expect(merge_request.merge_error).to eq("Conflicts detected during merge")
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end
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end
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end
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end
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