90 lines
3.3 KiB
Ruby
90 lines
3.3 KiB
Ruby
# coding: utf-8
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# Copyright (c) 2010-2011, Diaspora Inc. This file is
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# licensed under the Affero General Public License version 3 or later. See
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# the COPYRIGHT file.
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require 'spec_helper'
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describe String do
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let(:english) { "Hello World" }
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let(:chinese) { "你好世界" }
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let(:arabic) { "مرحبا العالم" }
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let(:hebrew) { "שלום העולם" }
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let(:english_chinese) { "#{english} #{chinese}" }
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let(:english_arabic) { "#{english} #{chinese}" }
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let(:english_hebrew) { "#{english} #{chinese}" }
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let(:chinese_english) { "#{chinese} #{english}" }
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let(:chinese_arabic) { "#{chinese} #{arabic}" }
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let(:chinese_hebrew) { "#{chinese} #{hebrew}" }
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let(:arabic_english) { "#{arabic} #{english}" }
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let(:arabic_chinese) { "#{arabic} #{chinese}" }
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let(:arabic_hebrew) { "#{arabic} #{hebrew}" }
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let(:hebrew_english) { "#{hebrew} #{english}" }
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let(:hebrew_chinese) { "#{hebrew} #{chinese}" }
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let(:hebrew_arabic) { "#{hebrew} #{arabic}" }
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describe "#stats_with_rtl_char?" do
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it 'returns true or false correctly' do
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expect(english.starts_with_rtl_char?).to be false
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expect(chinese.starts_with_rtl_char?).to be false
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expect(arabic.starts_with_rtl_char?).to be true
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expect(hebrew.starts_with_rtl_char?).to be true
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expect(hebrew_arabic.starts_with_rtl_char?).to be true
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end
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it 'only looks at the first char' do
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expect(english_chinese.starts_with_rtl_char?).to be false
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expect(chinese_english.starts_with_rtl_char?).to be false
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expect(english_arabic.starts_with_rtl_char?).to be false
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expect(hebrew_english.starts_with_rtl_char?).to be true
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expect(arabic_chinese.starts_with_rtl_char?).to be true
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end
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it 'ignores whitespaces' do
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expect(" \n \r \t".starts_with_rtl_char?).to be false
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expect(" #{arabic} ".starts_with_rtl_char?).to be true
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end
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end
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describe "#is_rtl?" do
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it 'returns true or false correctly' do
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expect(english.is_rtl?).to be false
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expect(chinese.is_rtl?).to be false
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expect(arabic.is_rtl?).to be true
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expect(hebrew.is_rtl?).to be true
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end
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it 'respects all words' do
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expect(chinese_arabic.is_rtl?).to be true
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expect(chinese_hebrew.is_rtl?).to be true
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expect(english_hebrew.is_rtl?).to be false
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expect(hebrew_arabic.is_rtl?).to be true
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expect("#{english} #{arabic} #{chinese}".is_rtl?).to be false
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expect("Translated to arabic, Hello World means: #{arabic}".is_rtl?).to be false
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expect("#{english} #{arabic} #{arabic}".is_rtl?).to be true
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end
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it "fallbacks to the first word if there's no majority" do
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expect(hebrew_english.is_rtl?).to be true
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expect(english_hebrew.is_rtl?).to be false
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expect(arabic_english.is_rtl?).to be true
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expect(english_arabic.is_rtl?).to be false
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end
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it 'ignores whitespaces' do
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expect(" \n \r \t".is_rtl?).to be false
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expect(" #{arabic} ".is_rtl?).to be true
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end
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end
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describe '#cleaned_is_rtl?' do
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it 'should clean the string' do
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expect("RT: #{arabic}".cleaned_is_rtl?).to be true
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expect("#{hebrew} RT: #{arabic}".cleaned_is_rtl?).to be true
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expect("@foo #{arabic}".cleaned_is_rtl?).to be true
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expect("#{hebrew} #example".cleaned_is_rtl?).to be true
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expect("♺: #{arabic} ♻: #{hebrew}".cleaned_is_rtl?).to be true
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end
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end
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end
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