148 lines
3.3 KiB
Ruby
148 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Ci::Config::Yaml, feature_category: :pipeline_composition do
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describe '.load!' do
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it 'loads a single-doc YAML file' do
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yaml = <<~YAML
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image: 'image:1.0'
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texts:
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nested_key: 'value1'
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more_text:
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more_nested_key: 'value2'
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YAML
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config = described_class.load!(yaml)
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expect(config).to eq({
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image: 'image:1.0',
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texts: {
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nested_key: 'value1',
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more_text: {
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more_nested_key: 'value2'
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}
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}
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})
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end
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it 'loads the first document from a multi-doc YAML file' do
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yaml = <<~YAML
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spec:
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inputs:
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test_input:
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---
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image: 'image:1.0'
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texts:
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nested_key: 'value1'
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more_text:
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more_nested_key: 'value2'
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YAML
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config = described_class.load!(yaml)
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expect(config).to eq({
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spec: {
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inputs: {
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test_input: nil
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}
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}
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})
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end
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context 'when YAML is invalid' do
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let(:yaml) { 'some: invalid: syntax' }
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it 'raises an error' do
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expect { described_class.load!(yaml) }
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.to raise_error ::Gitlab::Config::Loader::FormatError, /mapping values are not allowed in this context/
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end
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end
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context 'when ci_multi_doc_yaml is disabled' do
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before do
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stub_feature_flags(ci_multi_doc_yaml: false)
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end
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it 'loads a single-doc YAML file' do
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yaml = <<~YAML
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image: 'image:1.0'
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texts:
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nested_key: 'value1'
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more_text:
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more_nested_key: 'value2'
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YAML
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config = described_class.load!(yaml)
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expect(config).to eq({
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image: 'image:1.0',
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texts: {
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nested_key: 'value1',
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more_text: {
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more_nested_key: 'value2'
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}
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}
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})
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end
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it 'loads the first document from a multi-doc YAML file' do
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yaml = <<~YAML
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spec:
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inputs:
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test_input:
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---
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image: 'image:1.0'
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texts:
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nested_key: 'value1'
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more_text:
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more_nested_key: 'value2'
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YAML
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config = described_class.load!(yaml)
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expect(config).to eq({
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spec: {
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inputs: {
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test_input: nil
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}
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}
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})
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end
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end
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end
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describe '.load_result!' do
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context 'when syntax is invalid' do
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let(:yaml) { 'some: invalid: syntax' }
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it 'returns an invalid result object' do
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result = described_class.load_result!(yaml)
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expect(result).not_to be_valid
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expect(result.error).to be_a ::Gitlab::Config::Loader::FormatError
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end
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end
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context 'when syntax is valid and contains a header document' do
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let(:yaml) do
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<<~YAML
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a: 1
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---
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b: 2
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YAML
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end
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let(:project) { create(:project) }
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it 'returns a result object' do
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result = described_class.load_result!(yaml, project: project)
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expect(result).to be_valid
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expect(result.error).to be_nil
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expect(result.header).to eq({ a: 1 })
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expect(result.content).to eq({ b: 2 })
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end
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end
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end
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end
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