128 lines
4.1 KiB
Ruby
128 lines
4.1 KiB
Ruby
require 'spec_helper'
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describe Projects::MergeRequests::CreationsController do
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let(:project) { create(:project, :repository) }
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let(:user) { project.owner }
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let(:fork_project) { create(:forked_project_with_submodules) }
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let(:get_diff_params) do
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{
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namespace_id: fork_project.namespace.to_param,
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project_id: fork_project,
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merge_request: {
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source_branch: 'remove-submodule',
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target_branch: 'master'
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}
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}
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end
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before do
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fork_project.add_master(user)
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sign_in(user)
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end
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describe 'GET new' do
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context 'merge request that removes a submodule' do
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it 'renders new merge request widget template' do
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get :new, get_diff_params
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expect(response).to be_success
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end
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end
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end
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describe 'GET diffs' do
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context 'when merge request cannot be created' do
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it 'does not assign diffs var' do
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allow_any_instance_of(MergeRequest).to receive(:can_be_created).and_return(false)
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get :diffs, get_diff_params.merge(format: 'json')
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expect(response).to be_success
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expect(assigns[:diffs]).to be_nil
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end
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end
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end
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describe 'GET pipelines' do
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before do
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create(:ci_pipeline, sha: fork_project.commit('remove-submodule').id,
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ref: 'remove-submodule',
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project: fork_project)
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end
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it 'renders JSON including serialized pipelines' do
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get :pipelines, get_diff_params.merge(format: 'json')
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expect(response).to be_ok
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expect(json_response).to have_key 'pipelines'
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expect(json_response['pipelines']).not_to be_empty
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end
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end
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describe 'GET diff_for_path' do
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def diff_for_path(extra_params = {})
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params = {
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namespace_id: project.namespace.to_param,
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project_id: project,
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format: 'json'
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}
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get :diff_for_path, params.merge(extra_params)
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end
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let(:existing_path) { 'files/ruby/feature.rb' }
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context 'when both branches are in the same project' do
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it 'disables diff notes' do
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diff_for_path(old_path: existing_path, new_path: existing_path, merge_request: { source_branch: 'feature', target_branch: 'master' })
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expect(assigns(:diff_notes_disabled)).to be_truthy
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end
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it 'only renders the diffs for the path given' do
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expect(controller).to receive(:render_diff_for_path).and_wrap_original do |meth, diffs|
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expect(diffs.diff_files.map(&:new_path)).to contain_exactly(existing_path)
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meth.call(diffs)
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end
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diff_for_path(old_path: existing_path, new_path: existing_path, merge_request: { source_branch: 'feature', target_branch: 'master' })
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end
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end
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context 'when the source branch is in a different project to the target' do
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let(:other_project) { create(:project, :repository) }
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before do
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other_project.add_master(user)
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end
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context 'when the path exists in the diff' do
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it 'disables diff notes' do
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diff_for_path(old_path: existing_path, new_path: existing_path, merge_request: { source_project: other_project, source_branch: 'feature', target_branch: 'master' })
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expect(assigns(:diff_notes_disabled)).to be_truthy
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end
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it 'only renders the diffs for the path given' do
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expect(controller).to receive(:render_diff_for_path).and_wrap_original do |meth, diffs|
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expect(diffs.diff_files.map(&:new_path)).to contain_exactly(existing_path)
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meth.call(diffs)
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end
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diff_for_path(old_path: existing_path, new_path: existing_path, merge_request: { source_project: other_project, source_branch: 'feature', target_branch: 'master' })
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end
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end
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context 'when the path does not exist in the diff' do
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before do
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diff_for_path(old_path: 'files/ruby/nopen.rb', new_path: 'files/ruby/nopen.rb', merge_request: { source_project: other_project, source_branch: 'feature', target_branch: 'master' })
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end
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it 'returns a 404' do
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expect(response).to have_gitlab_http_status(404)
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end
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end
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end
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end
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end
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