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4ea21fa2d0
This change both speeds up specs (less strings to allocate) and helps catch cases where methods in Discourse are mutating inputs. Overall we will be migrating everything to use #frozen_string_literal: true it will take a while, but this is the first and safest move in this direction
27 lines
683 B
Ruby
27 lines
683 B
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe RegexSettingValidator do
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describe '#valid_value?' do
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subject(:validator) { described_class.new }
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it "returns true for blank values" do
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expect(validator.valid_value?('')).to eq(true)
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expect(validator.valid_value?(nil)).to eq(true)
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end
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it "return false for invalid regex" do
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expect(validator.valid_value?('(()')).to eq(false)
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end
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it "returns false for regex with dangerous matches" do
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expect(validator.valid_value?('(.)*')).to eq(false)
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end
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it "returns true for safe regex" do
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expect(validator.valid_value?('\d{3}-\d{4}')).to eq(true)
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end
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end
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end
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