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# encoding: utf-8
module I18n
module Tests
module Defaults
def setup
super
I18n.backend.store_translations(:en, :foo => { :bar => 'bar', :baz => 'baz' })
end
test "defaults: given nil as a key it returns the given default" do
assert_equal 'default', I18n.t(nil, :default => 'default')
end
test "defaults: given a symbol as a default it translates the symbol" do
assert_equal 'bar', I18n.t(nil, :default => :'foo.bar')
end
test "defaults: given a symbol as a default and a scope it stays inside the scope when looking up the symbol" do
assert_equal 'bar', I18n.t(:missing, :default => :bar, :scope => :foo)
end
test "defaults: given an array as a default it returns the first match" do
assert_equal 'bar', I18n.t(:does_not_exist, :default => [:does_not_exist_2, :'foo.bar'])
end
test "defaults: given an array as a default with false it returns false" do
assert_equal false, I18n.t(:does_not_exist, :default => [false])
end
test "defaults: given false it returns false" do
assert_equal false, I18n.t(:does_not_exist, :default => false)
end
test "defaults: given nil it returns nil" do
assert_nil I18n.t(:does_not_exist, :default => nil)
end
test "defaults: given an array of missing keys it raises a MissingTranslationData exception" do
assert_raises I18n::MissingTranslationData do
I18n.t(:does_not_exist, :default => [:does_not_exist_2, :does_not_exist_3], :raise => true)
end
end
test "defaults: 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(nil, :default => :'foo|bar', :separator => '|')
end
# Addresses issue: #599
test "defaults: only interpolates once when resolving defaults" do
I18n.backend.store_translations(:en, :greeting => 'hey %{name}')
assert_equal 'hey %{dont_interpolate_me}',
I18n.t(:does_not_exist, :name => '%{dont_interpolate_me}', default: [:greeting])
end
end
end
end
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