59 lines
2.2 KiB
Ruby
59 lines
2.2 KiB
Ruby
module I18n
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module Tests
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module Basics
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def teardown
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I18n.available_locales = nil
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end
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test "available_locales returns the available_locales produced by the backend, by default" do
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I18n.backend.store_translations('de', :foo => 'bar')
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I18n.backend.store_translations('en', :foo => 'foo')
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assert_equal I18n.available_locales, I18n.backend.available_locales
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end
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test "available_locales can be set to something else independently from the actual locale data" do
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I18n.backend.store_translations('de', :foo => 'bar')
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I18n.backend.store_translations('en', :foo => 'foo')
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I18n.available_locales = :foo
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assert_equal [:foo], I18n.available_locales
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I18n.available_locales = [:foo, 'bar']
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assert_equal [:foo, :bar], I18n.available_locales
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I18n.available_locales = nil
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assert_equal I18n.available_locales, I18n.backend.available_locales
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end
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test "available_locales memoizes when set explicitly" do
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I18n.backend.expects(:available_locales).never
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I18n.available_locales = [:foo]
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I18n.backend.store_translations('de', :bar => 'baz')
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I18n.reload!
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assert_equal [:foo], I18n.available_locales
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end
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test "available_locales delegates to the backend when not set explicitly" do
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original_available_locales_value = I18n.backend.available_locales
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I18n.backend.expects(:available_locales).returns(original_available_locales_value).twice
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assert_equal I18n.backend.available_locales, I18n.available_locales
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end
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test "exists? is implemented by the backend" do
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I18n.backend.store_translations(:foo, :bar => 'baz')
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assert I18n.exists?(:bar, :foo)
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end
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test "storing a nil value as a translation removes it from the available locale data" do
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I18n.backend.store_translations(:en, :to_be_deleted => 'bar')
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assert_equal 'bar', I18n.t(:to_be_deleted, :default => 'baz')
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I18n.cache_store.clear if I18n.respond_to?(:cache_store) && I18n.cache_store
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I18n.backend.store_translations(:en, :to_be_deleted => nil)
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assert_equal 'baz', I18n.t(:to_be_deleted, :default => 'baz')
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end
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end
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end
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end
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