65 lines
1.4 KiB
Ruby
65 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Gitlab::Config::Entry::Attributable do
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let(:node) do
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Class.new do
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include Gitlab::Config::Entry::Attributable
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end
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end
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let(:instance) { node.new }
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before do
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node.class_eval do
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attributes :name, :test
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end
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end
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context 'when config is a hash' do
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before do
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allow(instance)
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.to receive(:config)
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.and_return({ name: 'some name', test: 'some test' })
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end
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it 'returns the value of config' do
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expect(instance).to have_name
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expect(instance.name).to eq 'some name'
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expect(instance).to have_test
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expect(instance.test).to eq 'some test'
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end
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it 'returns no method error for unknown attributes' do
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expect { instance.unknown }.to raise_error(NoMethodError)
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end
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end
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context 'when config is not a hash' do
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before do
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allow(instance)
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.to receive(:config)
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.and_return('some test')
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end
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it 'returns nil' do
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expect(instance).not_to have_test
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expect(instance.test).to be_nil
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end
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end
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context 'when method is already defined in a superclass' do
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it 'raises an error' do
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expectation = expect do
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Class.new(String) do
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include Gitlab::Config::Entry::Attributable
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attributes :length
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end
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end
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expectation.to raise_error(ArgumentError, /Method 'length' already defined in/)
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end
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end
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end
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