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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe 'Query.project.pipeline' do
include GraphqlHelpers
let_it_be(:project) { create(:project, :repository, :public) }
let_it_be(:user) { create(:user) }
def all(*fields)
fields.flat_map { |f| [f, :nodes] }
end
describe '.stages.groups.jobs' do
let(:pipeline) do
pipeline = create(:ci_pipeline, project: project, user: user)
stage = create(:ci_stage_entity, project: project, pipeline: pipeline, name: 'first')
create(:ci_build, stage_id: stage.id, pipeline: pipeline, name: 'my test job')
pipeline
end
let(:jobs_graphql_data) { graphql_data_at(:project, :pipeline, *all(:stages, :groups, :jobs)) }
let(:first_n) { var('Int') }
let(:query) do
with_signature([first_n], wrap_fields(query_graphql_path([
[:project, { full_path: project.full_path }],
[:pipeline, { iid: pipeline.iid.to_s }],
[:stages, { first: first_n }]
], stage_fields)))
end
let(:stage_fields) do
<<~FIELDS
nodes {
name
groups {
nodes {
name
jobs {
nodes {
name
needs {
nodes { #{all_graphql_fields_for('CiBuildNeed')} }
}
pipeline {
id
}
}
}
}
}
}
FIELDS
end
context 'when there are build needs' do
before do
pipeline.statuses.each do |build|
create_list(:ci_build_need, 2, build: build)
end
end
it 'reports the build needs' do
post_graphql(query, current_user: user)
expect(jobs_graphql_data).to contain_exactly a_hash_including(
'needs' => a_hash_including(
'nodes' => contain_exactly(
a_hash_including('name' => String),
a_hash_including('name' => String)
)
)
)
end
end
it 'returns the jobs of a pipeline stage' do
post_graphql(query, current_user: user)
expect(jobs_graphql_data).to contain_exactly(a_hash_including('name' => 'my test job'))
end
describe 'performance' do
before do
build_stage = create(:ci_stage_entity, position: 2, name: 'build', project: project, pipeline: pipeline)
test_stage = create(:ci_stage_entity, position: 3, name: 'test', project: project, pipeline: pipeline)
create(:commit_status, pipeline: pipeline, stage_id: build_stage.id, name: 'docker 1 2')
create(:commit_status, pipeline: pipeline, stage_id: build_stage.id, name: 'docker 2 2')
create(:commit_status, pipeline: pipeline, stage_id: test_stage.id, name: 'rspec 1 2')
create(:commit_status, pipeline: pipeline, stage_id: test_stage.id, name: 'rspec 2 2')
end
it 'can find the first stage' do
post_graphql(query, current_user: user, variables: first_n.with(1))
expect(jobs_graphql_data).to contain_exactly(a_hash_including('name' => 'my test job'))
end
it 'can find all stages' do
post_graphql(query, current_user: user, variables: first_n.with(3))
expect(jobs_graphql_data).to contain_exactly(
a_hash_including('name' => 'my test job'),
a_hash_including('name' => 'docker 1 2'),
a_hash_including('name' => 'docker 2 2'),
a_hash_including('name' => 'rspec 1 2'),
a_hash_including('name' => 'rspec 2 2')
)
end
it 'avoids N+1 queries' do
control_count = ActiveRecord::QueryRecorder.new do
post_graphql(query, current_user: user, variables: first_n.with(1))
end
expect do
post_graphql(query, current_user: user, variables: first_n.with(3))
end.not_to exceed_query_limit(control_count)
end
end
end
describe '.jobs.artifacts' do
let_it_be(:pipeline) { create(:ci_pipeline, project: project) }
let(:query) do
%(
query {
project(fullPath: "#{project.full_path}") {
pipeline(iid: "#{pipeline.iid}") {
jobs {
nodes {
artifacts {
nodes {
downloadPath
}
}
}
}
}
}
}
)
end
context 'when the job is a build' do
it "returns the build's artifacts" do
create(:ci_build, :artifacts, pipeline: pipeline)
post_graphql(query, current_user: user)
job_data = graphql_data.dig('project', 'pipeline', 'jobs', 'nodes').first
expect(job_data.dig('artifacts', 'nodes').count).to be(2)
end
end
context 'when the job is not a build' do
it 'returns nil' do
create(:ci_bridge, pipeline: pipeline)
post_graphql(query, current_user: user)
job_data = graphql_data.dig('project', 'pipeline', 'jobs', 'nodes').first
expect(job_data['artifacts']).to be_nil
end
end
end
end
|
