64 lines
2.7 KiB
Ruby
64 lines
2.7 KiB
Ruby
# Copyright (c) 2010, 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 "i18n interpolation fallbacks" do
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describe "when string does not require interpolation arguments" do
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it "works normally" do
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I18n.t('user.invalid',
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:resource_name => "user",
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:scope => "devise.failure",
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:default => [:invalid, "invalid"]).should == "Invalid email or password."
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end
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end
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describe "when string requires interpolation arguments" do
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context "current locale has no fallbacks" do
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# ago: "%{time} ago" (in en.yml)
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it "returns the translation when all arguments are provided" do
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I18n.t('ago', :time => "2 months").should == "2 months ago"
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end
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it "returns the translation without substitution when all arguments are omitted" do
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I18n.t('ago').should == "%{time} ago"
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end
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it "raises a MissingInterpolationArgument when arguments are wrong" do
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expect { I18n.t('ago', :not_time => "2 months") }.should raise_exception(I18n::MissingInterpolationArgument)
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end
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end
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context "current locale falls back to English" do
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before do
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@old_locale = I18n.locale
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I18n.locale = 'it'
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I18n.backend.store_translations('it', {"nonexistant_key" => "%{random_key} here is some Italian"})
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end
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after do
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I18n.locale = @old_locale
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end
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describe "when all arguments are provided" do
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it "returns the locale's translation" do
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I18n.t('nonexistant_key', :random_key => "Hi Alex,").should == "Hi Alex, here is some Italian"
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end
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end
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describe "when no arguments are provided" do
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it "returns the locale's translation without substitution" do
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I18n.t('nonexistant_key').should == "%{random_key} here is some Italian"
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end
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end
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describe "when arguments are wrong" do
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describe "when the English translation works" do
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it "falls back to English" do
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I18n.backend.store_translations('en', {"nonexistant_key" => "Working English translation"})
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I18n.t('nonexistant_key', :hey => "what").should == "Working English translation"
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end
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end
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describe "when the English translation does not work" do
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it "raises a MissingInterpolationArgument" do
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I18n.backend.store_translations('en', {"nonexistant_key" => "%{random_key} also required, so this will fail"})
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expect { I18n.t('nonexistant_key', :hey => "what") }.should raise_exception(I18n::MissingInterpolationArgument)
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end
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end
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end
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end
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end
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end
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