/usr/lib/ruby/vendor_ruby/i18n/tests/lookup.rb is in ruby-i18n 0.7.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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module I18n
module Tests
module Lookup
def setup
super
I18n.backend.store_translations(:en, :foo => { :bar => 'bar', :baz => 'baz' }, :falsy => false, :truthy => true,
:string => "a", :array => %w(a b c), :hash => { "a" => "b" })
end
test "lookup: it returns a string" do
assert_equal("a", I18n.t(:string))
end
test "lookup: it returns hash" do
assert_equal({ :a => "b" }, I18n.t(:hash))
end
test "lookup: it returns an array" do
assert_equal(%w(a b c), I18n.t(:array))
end
test "lookup: it returns a native true" do
assert I18n.t(:truthy) === true
end
test "lookup: it returns a native false" do
assert I18n.t(:falsy) === false
end
test "lookup: given a missing key, no default and no raise option it returns an error message" do
assert_equal "translation missing: en.missing", I18n.t(:missing)
end
test "lookup: given a missing key, no default and the raise option it raises MissingTranslationData" do
assert_raise(I18n::MissingTranslationData) { I18n.t(:missing, :raise => true) }
end
test "lookup: does not raise an exception if no translation data is present for the given locale" do
assert_nothing_raised { I18n.t(:foo, :locale => :xx) }
end
test "lookup: does not modify the options hash" do
options = {}
assert_equal "a", I18n.t(:string, options)
assert_equal({}, options)
assert_nothing_raised { I18n.t(:string, options.freeze) }
end
test "lookup: given an array of keys it translates all of them" do
assert_equal %w(bar baz), I18n.t([:bar, :baz], :scope => [:foo])
end
test "lookup: using a custom scope separator" do
# data must have been stored using the custom separator when using the ActiveRecord backend
I18n.backend.store_translations(:en, { :foo => { :bar => 'bar' } }, { :separator => '|' })
assert_equal 'bar', I18n.t('foo|bar', :separator => '|')
end
# In fact it probably *should* fail but Rails currently relies on using the default locale instead.
# So we'll stick to this for now until we get it fixed in Rails.
test "lookup: given nil as a locale it does not raise but use the default locale" do
# assert_raise(I18n::InvalidLocale) { I18n.t(:bar, :locale => nil) }
assert_nothing_raised { I18n.t(:bar, :locale => nil) }
end
test "lookup: a resulting String is not frozen" do
assert !I18n.t(:string).frozen?
end
test "lookup: a resulting Array is not frozen" do
assert !I18n.t(:array).frozen?
end
test "lookup: a resulting Hash is not frozen" do
assert !I18n.t(:hash).frozen?
end
end
end
end
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