2017-08-22 12:51:53 -04:00
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require 'spec_helper'
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describe Gitlab::SQL::Pattern do
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2017-08-29 05:00:03 -04:00
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describe '.to_pattern' do
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2017-08-28 18:14:41 -04:00
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subject(:to_pattern) { User.to_pattern(query) }
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2017-08-22 12:51:53 -04:00
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context 'when a query is shorter than 3 chars' do
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let(:query) { '12' }
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it 'returns exact matching pattern' do
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2017-08-28 18:14:41 -04:00
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expect(to_pattern).to eq('12')
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2017-08-22 12:51:53 -04:00
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end
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end
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2017-08-26 09:32:55 -04:00
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context 'when a query with a escape character is shorter than 3 chars' do
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let(:query) { '_2' }
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it 'returns sanitized exact matching pattern' do
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expect(to_pattern).to eq('\_2')
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end
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end
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2017-08-22 12:51:53 -04:00
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context 'when a query is equal to 3 chars' do
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let(:query) { '123' }
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it 'returns partial matching pattern' do
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2017-08-28 18:14:41 -04:00
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expect(to_pattern).to eq('%123%')
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2017-08-22 12:51:53 -04:00
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end
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end
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2017-08-26 09:32:55 -04:00
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context 'when a query with a escape character is equal to 3 chars' do
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let(:query) { '_23' }
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it 'returns partial matching pattern' do
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2017-08-28 18:14:41 -04:00
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expect(to_pattern).to eq('%\_23%')
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2017-08-26 09:32:55 -04:00
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end
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end
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2017-08-22 12:51:53 -04:00
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context 'when a query is longer than 3 chars' do
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let(:query) { '1234' }
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it 'returns partial matching pattern' do
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2017-08-28 18:14:41 -04:00
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expect(to_pattern).to eq('%1234%')
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2017-08-22 12:51:53 -04:00
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end
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end
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2017-08-26 09:32:55 -04:00
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context 'when a query with a escape character is longer than 3 chars' do
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let(:query) { '_234' }
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it 'returns sanitized partial matching pattern' do
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2017-08-28 18:14:41 -04:00
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expect(to_pattern).to eq('%\_234%')
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2017-08-26 09:32:55 -04:00
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end
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end
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2017-08-22 12:51:53 -04:00
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end
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end
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