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require 'spec_helper'
describe MergeRequests::UpdateService do
let(:user) { create(:user) }
let(:user2) { create(:user) }
let(:user3) { create(:user) }
let(:merge_request) { create(:merge_request, :simple, title: 'Old title', assignee_id: user3.id) }
let(:project) { merge_request.project }
let(:label) { create(:label) }
before do
project.team << [user, :master]
project.team << [user2, :developer]
end
describe 'execute' do
context 'valid params' do
let(:opts) do
{
title: 'New title',
description: 'Also please fix',
assignee_id: user2.id,
state_event: 'close',
label_ids: [label.id],
target_branch: 'target'
}
end
let(:service) { MergeRequests::UpdateService.new(project, user, opts) }
before do
allow(service).to receive(:execute_hooks)
@merge_request = service.execute(merge_request)
@merge_request.reload
end
it { expect(@merge_request).to be_valid }
it { expect(@merge_request.title).to eq('New title') }
it { expect(@merge_request.assignee).to eq(user2) }
it { expect(@merge_request).to be_closed }
it { expect(@merge_request.labels.count).to eq(1) }
it { expect(@merge_request.labels.first.title).to eq('Bug') }
it { expect(@merge_request.target_branch).to eq('target') }
it 'should execute hooks with update action' do
expect(service).to have_received(:execute_hooks).
with(@merge_request, 'update')
end
it 'should send email to user2 about assign of new merge request and email to user3 about merge request unassignment' do
deliveries = ActionMailer::Base.deliveries
email = deliveries.last
recipients = deliveries.last(2).map(&:to).flatten
expect(recipients).to include(user2.email, user3.email)
expect(email.subject).to include(merge_request.title)
end
def find_note(starting_with)
@merge_request.notes.find do |note|
note && note.note.start_with?(starting_with)
end
end
it 'should create system note about merge_request reassign' do
note = find_note('Reassigned to')
expect(note).not_to be_nil
expect(note.note).to include "Reassigned to \@#{user2.username}"
end
it 'should create system note about merge_request label edit' do
note = find_note('Added ~')
expect(note).not_to be_nil
expect(note.note).to include "Added ~#{label.id} label"
end
it 'creates system note about title change' do
note = find_note('Title changed')
expect(note).not_to be_nil
expect(note.note).to eq 'Title changed from **Old title** to **New title**'
end
it 'creates system note about branch change' do
note = find_note('Target')
expect(note).not_to be_nil
expect(note.note).to eq 'Target branch changed from `master` to `target`'
end
end
end
end
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