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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Pipeline::Chain::PopulateMetadata do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:user) { create(:user) }
let(:pipeline) do
build(:ci_pipeline, project: project, ref: 'master', user: user)
end
let(:command) do
Gitlab::Ci::Pipeline::Chain::Command.new(
project: project,
current_user: user,
origin_ref: 'master')
end
let(:dependencies) do
[
Gitlab::Ci::Pipeline::Chain::Config::Content.new(pipeline, command),
Gitlab::Ci::Pipeline::Chain::Config::Process.new(pipeline, command),
Gitlab::Ci::Pipeline::Chain::EvaluateWorkflowRules.new(pipeline, command),
Gitlab::Ci::Pipeline::Chain::SeedBlock.new(pipeline, command),
Gitlab::Ci::Pipeline::Chain::Seed.new(pipeline, command),
Gitlab::Ci::Pipeline::Chain::Populate.new(pipeline, command)
]
end
let(:step) { described_class.new(pipeline, command) }
let(:config) do
{ rspec: { script: 'rspec' } }
end
def run_chain
dependencies.map(&:perform!)
step.perform!
end
before do
stub_ci_pipeline_yaml_file(YAML.dump(config))
end
context 'with pipeline name' do
let(:config) do
{ workflow: { name: ' Pipeline name ' }, rspec: { script: 'rspec' } }
end
it 'does not break the chain' do
run_chain
expect(step.break?).to be false
end
it 'builds pipeline_metadata' do
run_chain
expect(pipeline.pipeline_metadata.name).to eq('Pipeline name')
expect(pipeline.pipeline_metadata.project).to eq(pipeline.project)
expect(pipeline.pipeline_metadata).not_to be_persisted
end
context 'with empty name' do
let(:config) do
{ workflow: { name: ' ' }, rspec: { script: 'rspec' } }
end
it 'strips whitespace from name' do
run_chain
expect(pipeline.pipeline_metadata).to be_nil
end
context 'with empty name after variable substitution' do
let(:config) do
{ workflow: { name: '$VAR1' }, rspec: { script: 'rspec' } }
end
it 'does not save empty name' do
run_chain
expect(pipeline.pipeline_metadata).to be_nil
end
end
end
context 'with variables' do
let(:config) do
{
variables: { ROOT_VAR: 'value $WORKFLOW_VAR1' },
workflow: {
name: 'Pipeline $ROOT_VAR $WORKFLOW_VAR2 $UNKNOWN_VAR',
rules: [{ variables: { WORKFLOW_VAR1: 'value1', WORKFLOW_VAR2: 'value2' } }]
},
rspec: { script: 'rspec' }
}
end
it 'substitutes variables' do
run_chain
expect(pipeline.pipeline_metadata.name).to eq('Pipeline value value1 value2')
end
end
context 'with invalid name' do
let(:config) do
{
variables: { ROOT_VAR: 'a' * 256 },
workflow: {
name: 'Pipeline $ROOT_VAR'
},
rspec: { script: 'rspec' }
}
end
it 'returns error and breaks chain' do
ret = run_chain
expect(ret)
.to match_array(["Failed to build pipeline metadata! Name is too long (maximum is 255 characters)"])
expect(pipeline.pipeline_metadata.errors.full_messages)
.to match_array(['Name is too long (maximum is 255 characters)'])
expect(step.break?).to be true
end
end
end
end
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