69 lines
1.9 KiB
Ruby
69 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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require 'rubocop'
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require 'rubocop/rspec/support'
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require_relative '../../../rubocop/cop/ruby_interpolation_in_translation'
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# Disabling interpolation check as we deliberately want to have #{} in strings.
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# rubocop:disable Lint/InterpolationCheck
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describe RuboCop::Cop::RubyInterpolationInTranslation do
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subject(:cop) { described_class.new }
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it 'does not add an offence for a regular messages' do
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inspect_source('_("Hello world")')
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expect(cop.offenses).to be_empty
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end
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it 'adds the correct offence when using interpolation in a string' do
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inspect_source('_("Hello #{world}")')
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offense = cop.offenses.first
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expect(offense.location.source).to eq('#{world}')
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expect(offense.message).to eq('Don\'t use ruby interpolation #{} inside translated strings, instead use %{}')
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end
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it 'detects when using a ruby interpolation in the first argument of a pluralized string' do
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inspect_source('n_("Hello #{world}", "Hello world")')
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expect(cop.offenses).not_to be_empty
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end
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it 'detects when using a ruby interpolation in the second argument of a pluralized string' do
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inspect_source('n_("Hello world", "Hello #{world}")')
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expect(cop.offenses).not_to be_empty
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end
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it 'detects when using interpolation in a namespaced translation' do
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inspect_source('s_("Hello|#{world}")')
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expect(cop.offenses).not_to be_empty
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end
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it 'does not add an offence for messages defined over multiple lines' do
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source = <<~SRC
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_("Hello "\
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"world ")
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SRC
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inspect_source(source)
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expect(cop.offenses).to be_empty
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end
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it 'adds an offence for violations in a message defined over multiple lines' do
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source = <<~SRC
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_("Hello "\
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"\#{world} ")
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SRC
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inspect_source(source)
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expect(cop.offenses).not_to be_empty
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end
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end
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# rubocop:enable Lint/InterpolationCheck
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