47 lines
1,007 B
Ruby
47 lines
1,007 B
Ruby
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require 'spec_helper'
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describe Gitlab::Ci::Config::Node::Image do
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let(:entry) { described_class.new(config) }
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describe 'validation' do
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context 'when entry config value is correct' do
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let(:config) { 'ruby:2.2' }
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describe '#value' do
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it 'returns image string' do
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expect(entry.value).to eq 'ruby:2.2'
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end
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end
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describe '#errors' do
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it 'does not append errors' do
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expect(entry.errors).to be_empty
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end
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end
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describe '#valid?' do
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it 'is valid' do
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expect(entry).to be_valid
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end
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end
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end
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context 'when entry value is not correct' do
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let(:config) { ['ruby:2.2'] }
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describe '#errors' do
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it 'saves errors' do
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expect(entry.errors)
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.to include 'image config should be a string'
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end
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end
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describe '#valid?' do
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it 'is not valid' do
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expect(entry).not_to be_valid
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end
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end
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end
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end
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end
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