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# frozen_string_literal: true
require "abstract_unit"
class LocalizedController < ActionController::Base
def hello_world
end
end
class LocalizedTemplatesTest < ActionController::TestCase
tests LocalizedController
setup do
@old_locale = I18n.locale
end
teardown do
I18n.locale = @old_locale
end
def test_localized_template_is_used
I18n.locale = :de
get :hello_world
assert_equal "Guten Tag", @response.body
end
def test_default_locale_template_is_used_when_locale_is_missing
I18n.locale = :dk
get :hello_world
assert_equal "Hello World", @response.body
end
def test_use_fallback_locales
I18n.locale = :"de-AT"
I18n.backend.class.include(I18n::Backend::Fallbacks)
I18n.fallbacks[:"de-AT"] = [:de]
get :hello_world
assert_equal "Guten Tag", @response.body
end
def test_localized_template_has_correct_header_with_no_format_in_template_name
I18n.locale = :it
get :hello_world
assert_equal "Ciao Mondo", @response.body
assert_equal "text/html", @response.media_type
end
def test_use_locale_with_lowdash
I18n.locale = :"de_AT"
get :hello_world
assert_equal "Guten Morgen", @response.body
end
end
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