i18n_test.rb in i18n-0.2.0

- old
+ new
@@ -1,141 +1,140 @@
-$:.unshift "lib"
-
-require 'rubygems'
-require 'test/unit'
-require 'mocha'
-require 'i18n'
-require 'active_support'
-
-class I18nTest < Test::Unit::TestCase
-  def setup
-    I18n.store_translations :'en-US', {
-      :currency => {
-        :format => {
-          :separator => '.',
-          :delimiter => ',',
-        }
-      }
-    }
-  end
-  
-  def test_uses_simple_backend_set_by_default
-    assert I18n.backend.is_a?(I18n::Backend::Simple)
-  end
-  
-  def test_can_set_backend
-    assert_nothing_raised{ I18n.backend = self }
-    assert_equal self, I18n.backend
-    I18n.backend = I18n::Backend::Simple.new
-  end
-  
-  def test_uses_en_us_as_default_locale_by_default
-    assert_equal 'en-US', I18n.default_locale
-  end
-  
-  def test_can_set_default_locale
-    assert_nothing_raised{ I18n.default_locale = 'de-DE' }
-    assert_equal 'de-DE', I18n.default_locale
-    I18n.default_locale = 'en-US'
-  end
-  
-  def test_uses_default_locale_as_locale_by_default
-    assert_equal I18n.default_locale, I18n.locale
-  end
-  
-  def test_can_set_locale_to_thread_current
-    assert_nothing_raised{ I18n.locale = 'de-DE' }
-    assert_equal 'de-DE', I18n.locale
-    assert_equal 'de-DE', Thread.current[:locale]
-    I18n.locale = 'en-US'
-  end
-  
-  def test_can_set_exception_handler
-    assert_nothing_raised{ I18n.exception_handler = :custom_exception_handler }
-    I18n.exception_handler = :default_exception_handler # revert it
-  end
-  
-  def test_uses_custom_exception_handler
-    I18n.exception_handler = :custom_exception_handler
-    I18n.expects(:custom_exception_handler)
-    I18n.translate :bogus
-    I18n.exception_handler = :default_exception_handler # revert it
-  end
-  
-  def test_delegates_translate_to_backend
-    I18n.backend.expects(:translate).with 'de-DE', :foo, {}
-    I18n.translate :foo, :locale => 'de-DE'
-  end
-  
-  def test_delegates_localize_to_backend
-    I18n.backend.expects(:localize).with 'de-DE', :whatever, :default
-    I18n.localize :whatever, :locale => 'de-DE'
-  end
-  
-  def test_delegates_store_translations_to_backend
-    I18n.backend.expects(:store_translations).with 'de-DE', {:foo => :bar}
-    I18n.store_translations 'de-DE', {:foo => :bar}
-  end
-  
-  def test_delegates_populate_to_backend
-    I18n.backend.expects(:populate) # can't specify a block here as an expected argument
-    I18n.populate{ }
-  end
-  
-  def test_populate_yields_the_block
-    tmp = nil
-    I18n.populate do tmp = 'yielded' end
-    assert_equal 'yielded', tmp
-  end
-  
-  def test_translate_given_no_locale_uses_i18n_locale
-    I18n.backend.expects(:translate).with 'en-US', :foo, {}
-    I18n.translate :foo
-  end  
-  
-  def test_translate_on_nested_symbol_keys_works
-    assert_equal ".", I18n.t(:'currency.format.separator')
-  end
-  
-  def test_translate_with_nested_string_keys_works
-    assert_equal ".", I18n.t('currency.format.separator')
-  end
-  
-  def test_translate_with_array_as_scope_works
-    assert_equal ".", I18n.t(:separator, :scope => ['currency.format'])
-  end
-  
-  def test_translate_with_array_containing_dot_separated_strings_as_scope_works
-    assert_equal ".", I18n.t(:separator, :scope => ['currency.format'])
-  end
-  
-  def test_translate_with_key_array_and_dot_separated_scope_works
-    assert_equal [".", ","], I18n.t(%w(separator delimiter), :scope => 'currency.format')
-  end
-  
-  def test_translate_with_dot_separated_key_array_and_scope_works
-    assert_equal [".", ","], I18n.t(%w(format.separator format.delimiter), :scope => 'currency')
-  end
-  
-  def test_translate_with_options_using_scope_works
-    I18n.backend.expects(:translate).with('de-DE', :precision, :scope => :"currency.format")
-    I18n.with_options :locale => 'de-DE', :scope => :'currency.format' do |locale|
-      locale.t :precision
-    end
-  end
-  
-  # def test_translate_given_no_args_raises_missing_translation_data
-  #   assert_equal "translation missing: en-US, no key", I18n.t
-  # end
-  
-  def test_translate_given_a_bogus_key_raises_missing_translation_data
-    assert_equal "translation missing: en-US, bogus", I18n.t(:bogus)
-  end
-  
-  def test_localize_nil_raises_argument_error
-    assert_raises(I18n::ArgumentError) { I18n.l nil }
-  end
-  
-  def test_localize_object_raises_argument_error
-    assert_raises(I18n::ArgumentError) { I18n.l Object.new }
-  end
-end
+require File.expand_path(File.dirname(__FILE__) + '/test_helper')
+
+class I18nTest < Test::Unit::TestCase
+  def setup
+    I18n.backend.store_translations :'en', {
+      :currency => {
+        :format => {
+          :separator => '.',
+          :delimiter => ',',
+        }
+      }
+    }
+  end
+
+  def test_uses_simple_backend_set_by_default
+    assert I18n.backend.is_a?(I18n::Backend::Simple)
+  end
+
+  def test_can_set_backend
+    assert_nothing_raised { I18n.backend = self }
+    assert_equal self, I18n.backend
+    I18n.backend = I18n::Backend::Simple.new
+  end
+
+  def test_uses_en_us_as_default_locale_by_default
+    assert_equal 'en', I18n.default_locale
+  end
+
+  def test_can_set_default_locale
+    assert_nothing_raised { I18n.default_locale = 'de' }
+    assert_equal 'de', I18n.default_locale
+    I18n.default_locale = 'en'
+  end
+
+  def test_uses_default_locale_as_locale_by_default
+    assert_equal I18n.default_locale, I18n.locale
+  end
+
+  def test_can_set_locale_to_thread_current
+    assert_nothing_raised { I18n.locale = 'de' }
+    assert_equal 'de', I18n.locale
+    assert_equal 'de', Thread.current[:locale]
+    I18n.locale = 'en'
+  end
+
+  def test_defaults_to_dot_as_separator
+    assert_equal '.', I18n.default_separator
+  end
+
+  def test_can_set_default_separator
+    assert_nothing_raised { I18n.default_separator = "\001" }
+    I18n.default_separator = '.' # revert it
+  end
+
+  def test_normalize_keys
+    assert_equal [:en, :foo, :bar], I18n.send(:normalize_translation_keys, :en, :bar, :foo)
+    assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, :'baz.buz', :'foo.bar')
+    assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, 'baz.buz', 'foo.bar')
+    assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, %w(baz buz), %w(foo bar))
+    assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, [:baz, :buz], [:foo, :bar])
+  end
+
+  def test_uses_passed_separator_to_normalize_keys
+    assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, :'baz|buz', :'foo|bar', '|')
+  end
+
+  def test_can_set_exception_handler
+    assert_nothing_raised { I18n.exception_handler = :custom_exception_handler }
+    I18n.exception_handler = :default_exception_handler # revert it
+  end
+
+  def test_uses_custom_exception_handler
+    I18n.exception_handler = :custom_exception_handler
+    I18n.expects(:custom_exception_handler)
+    I18n.translate :bogus
+    I18n.exception_handler = :default_exception_handler # revert it
+  end
+
+  def test_delegates_translate_to_backend
+    I18n.backend.expects(:translate).with 'de', :foo, {}
+    I18n.translate :foo, :locale => 'de'
+  end
+
+  def test_delegates_localize_to_backend
+    I18n.backend.expects(:localize).with 'de', :whatever, :default
+    I18n.localize :whatever, :locale => 'de'
+  end
+
+  def test_translate_given_no_locale_uses_i18n_locale
+    I18n.backend.expects(:translate).with 'en', :foo, {}
+    I18n.translate :foo
+  end
+
+  def test_translate_on_nested_symbol_keys_works
+    assert_equal ".", I18n.t(:'currency.format.separator')
+  end
+
+  def test_translate_with_nested_string_keys_works
+    assert_equal ".", I18n.t('currency.format.separator')
+  end
+
+  def test_translate_with_array_as_scope_works
+    assert_equal ".", I18n.t(:separator, :scope => %w(currency format))
+  end
+
+  def test_translate_with_array_containing_dot_separated_strings_as_scope_works
+    assert_equal ".", I18n.t(:separator, :scope => ['currency.format'])
+  end
+
+  def test_translate_with_key_array_and_dot_separated_scope_works
+    assert_equal [".", ","], I18n.t(%w(separator delimiter), :scope => 'currency.format')
+  end
+
+  def test_translate_with_dot_separated_key_array_and_scope_works
+    assert_equal [".", ","], I18n.t(%w(format.separator format.delimiter), :scope => 'currency')
+  end
+
+  def test_translate_with_options_using_scope_works
+    I18n.backend.expects(:translate).with('de', :precision, :scope => :"currency.format")
+    I18n.with_options :locale => 'de', :scope => :'currency.format' do |locale|
+      locale.t :precision
+    end
+  end
+
+  # def test_translate_given_no_args_raises_missing_translation_data
+  #   assert_equal "translation missing: en, no key", I18n.t
+  # end
+
+  def test_translate_given_a_bogus_key_raises_missing_translation_data
+    assert_equal "translation missing: en, bogus", I18n.t(:bogus)
+  end
+
+  def test_localize_nil_raises_argument_error
+    assert_raises(I18n::ArgumentError) { I18n.l nil }
+  end
+
+  def test_localize_object_raises_argument_error
+    assert_raises(I18n::ArgumentError) { I18n.l Object.new }
+  end
+end