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# frozen_string_literal: true
require 'spec_helper'
describe 'getting merge request information nested in a project' do
include GraphqlHelpers
let(:project) { create(:project, :repository, :public) }
let(:current_user) { create(:user) }
let(:merge_request_graphql_data) { graphql_data['project']['mergeRequest'] }
let!(:merge_request) { create(:merge_request, source_project: project) }
let(:query) do
graphql_query_for(
'project',
{ 'fullPath' => project.full_path },
query_graphql_field('mergeRequest', iid: merge_request.iid.to_s)
)
end
it_behaves_like 'a working graphql query' do
before do
post_graphql(query, current_user: current_user)
end
end
it 'contains merge request information' do
post_graphql(query, current_user: current_user)
expect(merge_request_graphql_data).not_to be_nil
end
# This is a field coming from the `MergeRequestPresenter`
it 'includes a web_url' do
post_graphql(query, current_user: current_user)
expect(merge_request_graphql_data['webUrl']).to be_present
end
context 'permissions on the merge request' do
it 'includes the permissions for the current user on a public project' do
expected_permissions = {
'readMergeRequest' => true,
'adminMergeRequest' => false,
'createNote' => true,
'pushToSourceBranch' => false,
'removeSourceBranch' => false,
'cherryPickOnCurrentMergeRequest' => false,
'revertOnCurrentMergeRequest' => false,
'updateMergeRequest' => false
}
post_graphql(query, current_user: current_user)
permission_data = merge_request_graphql_data['userPermissions']
expect(permission_data).to be_present
expect(permission_data).to eq(expected_permissions)
end
end
context 'when the user does not have access to the merge request' do
let(:project) { create(:project, :public, :repository) }
it 'returns nil' do
project.project_feature.update!(merge_requests_access_level: ProjectFeature::PRIVATE)
post_graphql(query)
expect(merge_request_graphql_data).to be_nil
end
end
context 'when there are pipelines' do
before do
create(
:ci_pipeline,
project: merge_request.source_project,
ref: merge_request.source_branch,
sha: merge_request.diff_head_sha
)
merge_request.update_head_pipeline
end
it 'has a head pipeline' do
post_graphql(query, current_user: current_user)
expect(merge_request_graphql_data['headPipeline']).to be_present
end
it 'has pipeline connections' do
post_graphql(query, current_user: current_user)
expect(merge_request_graphql_data['pipelines']['edges'].size).to eq(1)
end
end
context 'when limiting the number of results' do
let(:merge_requests_graphql_data) { graphql_data['project']['mergeRequests']['edges'] }
let!(:merge_requests) do
[
create(:merge_request, source_project: project, source_branch: 'branch-1'),
create(:merge_request, source_project: project, source_branch: 'branch-2'),
create(:merge_request, source_project: project, source_branch: 'branch-3')
]
end
let(:fields) do
<<~QUERY
edges {
node {
iid,
title
}
}
QUERY
end
let(:query) do
graphql_query_for(
'project',
{ 'fullPath' => project.full_path },
"mergeRequests(first: 2) { #{fields} }"
)
end
it 'returns the correct number of results' do
post_graphql(query, current_user: current_user)
expect(merge_requests_graphql_data.size).to eq 2
end
end
end
|
