60 lines
1.3 KiB
Ruby
60 lines
1.3 KiB
Ruby
require 'spec_helper'
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describe Gitlab::Config::Loader::Yaml do
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let(:loader) { described_class.new(yml) }
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context 'when yaml syntax is correct' do
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let(:yml) { 'image: ruby:2.2' }
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describe '#valid?' do
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it 'returns true' do
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expect(loader.valid?).to be true
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end
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end
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describe '#load!' do
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it 'returns a valid hash' do
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expect(loader.load!).to eq(image: 'ruby:2.2')
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end
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end
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end
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context 'when yaml syntax is incorrect' do
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let(:yml) { '// incorrect' }
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describe '#valid?' do
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it 'returns false' do
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expect(loader.valid?).to be false
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end
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end
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describe '#load!' do
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it 'raises error' do
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expect { loader.load! }.to raise_error(
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Gitlab::Config::Loader::FormatError,
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'Invalid configuration format'
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)
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end
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end
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end
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context 'when there is an unknown alias' do
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let(:yml) { 'steps: *bad_alias' }
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describe '#initialize' do
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it 'raises FormatError' do
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expect { loader }.to raise_error(Gitlab::Config::Loader::FormatError, 'Unknown alias: bad_alias')
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end
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end
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end
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context 'when yaml config is empty' do
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let(:yml) { '' }
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describe '#valid?' do
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it 'returns false' do
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expect(loader.valid?).to be false
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end
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end
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end
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end
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