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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe "Add linked items to a work item", feature_category: :portfolio_management do
include GraphqlHelpers
let_it_be(:project) { create(:project, :private) }
let_it_be(:reporter) { create(:user).tap { |user| project.add_reporter(user) } }
let_it_be(:work_item) { create(:work_item, project: project) }
let_it_be(:related1) { create(:work_item, project: project) }
let_it_be(:related2) { create(:work_item, project: project) }
let(:mutation_response) { graphql_mutation_response(:work_item_add_linked_items) }
let(:mutation) { graphql_mutation(:workItemAddLinkedItems, input, fields) }
let(:ids_to_link) { [related1.to_global_id.to_s, related2.to_global_id.to_s] }
let(:input) { { 'id' => work_item.to_global_id.to_s, 'workItemsIds' => ids_to_link } }
let(:fields) do
<<~FIELDS
workItem {
id
widgets {
type
... on WorkItemWidgetLinkedItems {
linkedItems {
edges {
node {
linkType
workItem {
id
}
}
}
}
}
}
}
errors
message
FIELDS
end
context 'when the user is not allowed to read the work item' do
let(:current_user) { create(:user) }
it_behaves_like 'a mutation that returns a top-level access error'
end
context 'when user has permissions to read the work item' do
let(:current_user) { reporter }
it 'links the work items' do
expect do
post_graphql_mutation(mutation, current_user: current_user)
end.to change { WorkItems::RelatedWorkItemLink.count }.by(2)
expect(response).to have_gitlab_http_status(:success)
expect(mutation_response['workItem']).to include('id' => work_item.to_global_id.to_s)
expect(mutation_response['message']).to eq("Successfully linked ID(s): #{related1.id} and #{related2.id}.")
expect(mutation_response['workItem']['widgets']).to include(
{
'linkedItems' => { 'edges' => match_array([
{ 'node' => { 'linkType' => 'relates_to', 'workItem' => { 'id' => related1.to_global_id.to_s } } },
{ 'node' => { 'linkType' => 'relates_to', 'workItem' => { 'id' => related2.to_global_id.to_s } } }
]) },
'type' => 'LINKED_ITEMS'
}
)
end
context 'when linking a work item fails' do
let_it_be(:private_project) { create(:project, :private) }
let_it_be(:related2) { create(:work_item, project: private_project) }
it 'adds valid items and returns an error message for failed item' do
expect do
post_graphql_mutation(mutation, current_user: current_user)
end.to change { WorkItems::RelatedWorkItemLink.count }.by(1)
expect(mutation_response['errors']).to contain_exactly(
"Item with ID: #{related2.id} cannot be added. " \
"You don't have permission to perform this action."
)
end
context 'when a work item does not exist' do
let(:input) do
{
'id' => work_item.to_global_id.to_s,
'workItemsIds' => ["gid://gitlab/WorkItem/#{non_existing_record_id}"]
}
end
it 'returns an error message' do
expect do
post_graphql_mutation(mutation, current_user: current_user)
end.not_to change { WorkItems::RelatedWorkItemLink.count }
expect_graphql_errors_to_include("Couldn't find WorkItem with 'id'=#{non_existing_record_id}")
end
end
context 'when there are more than the max allowed items to link' do
let(:max_work_items) { Mutations::WorkItems::LinkedItems::Base::MAX_WORK_ITEMS }
let(:error_msg) { "No more than #{max_work_items} work items can be linked at the same time." }
before do
max_work_items.times { |i| ids_to_link.push("gid://gitlab/WorkItem/#{i}") }
end
it 'returns an error message' do
expect do
post_graphql_mutation(mutation, current_user: current_user)
end.not_to change { WorkItems::RelatedWorkItemLink.count }
expect_graphql_errors_to_include("No more than #{max_work_items} work items can be linked at the same time.")
end
end
end
context 'when `linked_work_items` feature flag is disabled' do
before do
stub_feature_flags(linked_work_items: false)
end
it_behaves_like 'a mutation that returns a top-level access error'
end
end
end
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