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98 lines
3.2 KiB
Ruby
98 lines
3.2 KiB
Ruby
require 'spec_helper'
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require_dependency 'js_locale_helper'
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describe JsLocaleHelper do
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it 'should be able to generate translations' do
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expect(JsLocaleHelper.output_locale('en').length).to be > 0
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end
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def setup_message_format(format)
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@ctx = V8::Context.new
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@ctx.eval('MessageFormat = {locale: {}};')
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@ctx.load(Rails.root + 'lib/javascripts/locale/en.js')
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compiled = JsLocaleHelper.compile_message_format('en', format)
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@ctx.eval("var test = #{compiled}")
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end
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def localize(opts)
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@ctx.eval("test(#{opts.to_json})")
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end
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it 'handles plurals' do
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setup_message_format('{NUM_RESULTS, plural,
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one {1 result}
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other {# results}
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}')
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expect(localize(NUM_RESULTS: 1)).to eq('1 result')
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expect(localize(NUM_RESULTS: 2)).to eq('2 results')
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end
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it 'handles double plurals' do
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setup_message_format('{NUM_RESULTS, plural,
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one {1 result}
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other {# results}
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} and {NUM_APPLES, plural,
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one {1 apple}
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other {# apples}
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}')
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expect(localize(NUM_RESULTS: 1, NUM_APPLES: 2)).to eq('1 result and 2 apples')
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expect(localize(NUM_RESULTS: 2, NUM_APPLES: 1)).to eq('2 results and 1 apple')
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end
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it 'handles select' do
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setup_message_format('{GENDER, select, male {He} female {She} other {They}} read a book')
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expect(localize(GENDER: 'male')).to eq('He read a book')
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expect(localize(GENDER: 'female')).to eq('She read a book')
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expect(localize(GENDER: 'none')).to eq('They read a book')
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end
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it 'can strip out message formats' do
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hash = {"a" => "b", "c" => { "d" => {"f_MF" => "bob"} }}
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expect(JsLocaleHelper.strip_out_message_formats!(hash)).to eq({"c.d.f_MF" => "bob"})
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expect(hash["c"]["d"]).to eq({})
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end
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it 'handles message format special keys' do
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ctx = V8::Context.new
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ctx.eval("I18n = {};")
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ctx.eval(JsLocaleHelper.output_locale('en',
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{
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"en" =>
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{
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"js" => {
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"hello" => "world",
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"test_MF" => "{HELLO} {COUNT, plural, one {1 duck} other {# ducks}}",
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"error_MF" => "{{BLA}",
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"simple_MF" => "{COUNT, plural, one {1} other {#}}"
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}
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}
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}))
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expect(ctx.eval('I18n.translations')["en"]["js"]["hello"]).to eq("world")
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expect(ctx.eval('I18n.translations')["en"]["js"]["test_MF"]).to eq(nil)
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expect(ctx.eval('I18n.messageFormat("test_MF", { HELLO: "hi", COUNT: 3 })')).to eq("hi 3 ducks")
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expect(ctx.eval('I18n.messageFormat("error_MF", { HELLO: "hi", COUNT: 3 })')).to match(/Invalid Format/)
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expect(ctx.eval('I18n.messageFormat("missing", {})')).to match(/missing/)
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expect(ctx.eval('I18n.messageFormat("simple_MF", {})')).to match(/COUNT/) # error
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end
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it 'load pluralizations rules before precompile' do
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message = JsLocaleHelper.compile_message_format('ru', 'format')
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expect(message).not_to match 'Plural Function not found'
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end
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LocaleSiteSetting.values.each do |locale|
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it "generates valid date helpers for #{locale[:value]} locale" do
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js = JsLocaleHelper.output_locale(locale[:value])
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ctx = V8::Context.new
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ctx.eval('var window = this;')
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ctx.load(Rails.root + 'app/assets/javascripts/locales/i18n.js')
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ctx.eval(js)
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end
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end
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end
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