Add Globalize2 so that we get some nice fall backs to other languages when a translation is missing in the requested language.

vendor/plugins/globalize2/test/backends/chained_test.rb

@@ -0,0 +1,175 @@
+require File.join( File.dirname(__FILE__), '..', 'test_helper' )
+require 'globalize/backend/chain'
+
+module Globalize
+  module Backend
+    class Dummy
+      def translate(locale, key, options = {})
+      end
+    end
+  end
+end
+
+class ChainedTest < ActiveSupport::TestCase
+  
+  test "instantiates a chained backend and sets test as backend" do
+    assert_nothing_raised { I18n.chain_backends }
+    assert_instance_of Globalize::Backend::Chain, I18n.backend
+  end
+  
+  test "passes all given arguments to the chained backends #initialize method" do
+    Globalize::Backend::Chain.expects(:new).with(:spec, :simple)
+    I18n.chain_backends :spec, :simple
+  end
+
+  test "passes all given arguments to #add assuming that they are backends" do
+    # no idea how to spec that
+  end
+end
+
+class AddChainedTest < ActiveSupport::TestCase
+  def setup
+    I18n.backend = Globalize::Backend::Chain.new  
+  end
+  
+  test "accepts an instance of a backend" do
+    assert_nothing_raised { I18n.backend.add Globalize::Backend::Dummy.new }
+    assert_instance_of Globalize::Backend::Dummy, I18n.backend.send(:backends).first
+  end
+
+  test "accepts a class and instantiates the backend" do
+    assert_nothing_raised { I18n.backend.add Globalize::Backend::Dummy }
+    assert_instance_of Globalize::Backend::Dummy, I18n.backend.send(:backends).first
+  end
+
+  test "accepts a symbol, constantizes test as a backend class and instantiates the backend" do
+    assert_nothing_raised { I18n.backend.add :dummy }
+    assert_instance_of Globalize::Backend::Dummy, I18n.backend.send(:backends).first
+  end
+
+  test "accepts any number of backend instances, classes or symbols" do
+    assert_nothing_raised { I18n.backend.add Globalize::Backend::Dummy.new, Globalize::Backend::Dummy, :dummy }
+    assert_instance_of Globalize::Backend::Dummy, I18n.backend.send(:backends).first
+    assert_equal [ Globalize::Backend::Dummy, Globalize::Backend::Dummy, Globalize::Backend::Dummy ], 
+      I18n.backend.send(:backends).map{|backend| backend.class }
+  end
+  
+end
+
+class TranslateChainedTest < ActiveSupport::TestCase
+  def setup
+    I18n.locale = :en
+    I18n.backend = Globalize::Backend::Chain.new
+    @first_backend = I18n::Backend::Simple.new
+    @last_backend = I18n::Backend::Simple.new
+    I18n.backend.add @first_backend
+    I18n.backend.add @last_backend
+  end
+
+  test "delegates #translate to all backends in the order they were added" do
+    @first_backend.expects(:translate).with(:en, :foo, {})
+    @last_backend.expects(:translate).with(:en, :foo, {})
+    I18n.translate :foo
+  end
+
+  test "returns the result from #translate from the first backend if test's not nil" do
+    @first_backend.store_translations :en, {:foo => 'foo from first backend'}
+    @last_backend.store_translations :en, {:foo => 'foo from last backend'}
+    result = I18n.translate :foo
+    assert_equal 'foo from first backend', result
+  end
+
+  test "returns the result from #translate from the second backend if the first one returned nil" do
+    @first_backend.store_translations :en, {}
+    @last_backend.store_translations :en, {:foo => 'foo from last backend'}
+    result = I18n.translate :foo
+    assert_equal 'foo from last backend', result
+  end
+
+  test "looks up a namespace from all backends and merges them (if a result is a hash and no count option is present)" do
+    @first_backend.store_translations :en, {:foo => {:bar => 'bar from first backend'}}
+    @last_backend.store_translations :en, {:foo => {:baz => 'baz from last backend'}}
+    result = I18n.translate :foo
+    assert_equal( {:bar => 'bar from first backend', :baz => 'baz from last backend'}, result )
+  end
+
+  test "raises a MissingTranslationData exception if no translation was found" do
+    assert_raise( I18n::MissingTranslationData ) { I18n.translate :not_here, :raise => true }
+  end
+
+  test "raises an InvalidLocale exception if the locale is nil" do
+    assert_raise( I18n::InvalidLocale ) { Globalize::Backend::Chain.new.translate nil, :foo }
+  end
+
+  test "bulk translates a number of keys from different backends" do
+    @first_backend.store_translations :en, {:foo => 'foo from first backend'}
+    @last_backend.store_translations :en, {:bar => 'bar from last backend'}
+    result = I18n.translate [:foo, :bar]
+    assert_equal( ['foo from first backend', 'bar from last backend'], result )
+  end
+
+  test "still calls #translate on all the backends" do
+    @last_backend.expects :translate
+    I18n.translate :not_here, :default => 'default'
+  end
+
+  test "returns a given default string when no backend returns a translation" do
+    result = I18n.translate :not_here, :default => 'default'
+    assert_equal 'default', result
+  end
+
+end
+
+class CustomLocalizeBackend < I18n::Backend::Simple
+  def localize(locale, object, format = :default)
+    "result from custom localize backend" if locale == 'custom'
+  end
+end
+
+class LocalizeChainedTest < ActiveSupport::TestCase
+  def setup
+    I18n.locale = :en
+    I18n.backend = Globalize::Backend::Chain.new
+    @first_backend = CustomLocalizeBackend.new
+    @last_backend = I18n::Backend::Simple.new
+    I18n.backend.add @first_backend
+    I18n.backend.add @last_backend
+    @time = Time.now
+  end
+
+  test "delegates #localize to all backends in the order they were added" do
+    @first_backend.expects(:localize).with(:en, @time, :default)
+    @last_backend.expects(:localize).with(:en, @time, :default)
+    I18n.localize @time
+  end
+
+  test "returns the result from #localize from the first backend if test's not nil" do
+    @last_backend.expects(:localize).never
+    result = I18n.localize @time, :locale => 'custom'
+    assert_equal 'result from custom localize backend', result
+  end
+
+  test "returns the result from #localize from the second backend if the first one returned nil" do
+    @last_backend.expects(:localize).returns "value from last backend"
+    result = I18n.localize @time
+    assert_equal 'value from last backend', result
+  end
+end
+
+class NamespaceChainedTest < ActiveSupport::TestCase
+  def setup
+    @backend = Globalize::Backend::Chain.new
+  end
+  
+  test "returns false if the given result is not a Hash" do
+    assert !@backend.send(:namespace_lookup?, 'foo', {})
+  end
+
+  test "returns false if a count option is present" do
+    assert !@backend.send(:namespace_lookup?, {:foo => 'foo'}, {:count => 1})
+  end
+
+  test "returns true if the given result is a Hash AND no count option is present" do
+    assert @backend.send(:namespace_lookup?, {:foo => 'foo'}, {})
+  end  
+end

vendor/plugins/globalize2/test/backends/pluralizing_test.rb

@@ -0,0 +1,63 @@
+require File.join( File.dirname(__FILE__), '..', 'test_helper' )
+require 'globalize/backend/pluralizing'
+
+class PluralizingTest < ActiveSupport::TestCase
+  def setup
+    @backend = Globalize::Backend::Pluralizing.new
+    @cz_pluralizer = lambda{|c| c == 1 ? :one : (2..4).include?(c) ? :few : :other }
+  end
+
+  test "#pluralizer returns the pluralizer for a given locale if defined" do
+    assert_instance_of Proc, @backend.pluralizer(:en)
+  end
+  
+  test "#pluralizer returns the default pluralizer if no pluralizer is defined for the given locale" do
+    assert_equal @backend.pluralizer(:en), @backend.pluralizer(:de) 
+  end
+  
+  test "#add_pluralizer allows to store a pluralizer per locale" do
+    assert_nothing_raised { @backend.add_pluralizer(:cz, @cz_pluralizer) }
+    assert_equal @cz_pluralizer, @backend.pluralizer(:cz) 
+  end
+
+end
+
+class PluralizePluralizingTest < ActiveSupport::TestCase
+  def setup
+    @backend = Globalize::Backend::Pluralizing.new
+    @cz_pluralizer = lambda{|c| c == 1 ? :one : (2..4).include?(c) ? :few : :other }
+    @backend.store_translations :en, :foo => {:one => 'one en foo', :other => 'many en foos'}
+    @backend.store_translations :cz, :foo => {:one => 'one cz foo', :few => 'few cz foos', :other => 'many cz foos'}
+  end
+
+  test "looks up the :one translation when count is 1" do
+    assert_equal 'one en foo', @backend.translate(:en, :foo, :count => 1) 
+  end
+
+  test "looks up the :other translation when count is 2" do
+    assert_equal 'many en foos', @backend.translate(:en, :foo, :count => 2) 
+  end
+end
+
+class CzPluralizingTest < ActiveSupport::TestCase
+  def setup
+    @backend = Globalize::Backend::Pluralizing.new
+    @cz_pluralizer = lambda{|c| c == 1 ? :one : (2..4).include?(c) ? :few : :other }
+    @backend.store_translations :en, :foo => {:one => 'one en foo', :other => 'many en foos'}
+    @backend.store_translations :cz, :foo => {:one => 'one cz foo', :few => 'few cz foos', :other => 'many cz foos'}
+    @backend.add_pluralizer(:cz, @cz_pluralizer)
+  end
+
+  test "looks up the :one translation when count is 1 (:cz)" do
+    assert_equal 'one cz foo', @backend.translate(:cz, :foo, :count => 1) 
+  end
+
+  test "looks up the :few translation when count is 2 (:cz)" do
+    assert_equal 'few cz foos', @backend.translate(:cz, :foo, :count => 2)
+  end
+
+  test "looks up the :other translation when count is 5 (:cz)" do
+    assert_equal 'many cz foos', @backend.translate(:cz, :foo, :count => 5)
+  end
+
+end

vendor/plugins/globalize2/test/backends/static_test.rb

@@ -0,0 +1,143 @@
+require File.join( File.dirname(__FILE__), '..', 'test_helper' )
+require 'globalize/backend/static'
+require 'globalize/translation'
+require 'action_view'
+include ActionView::Helpers::NumberHelper
+
+I18n.locale = :'en-US'    # Need to set this, since I18n defaults to 'en'
+
+class StaticTest < ActiveSupport::TestCase
+  def setup
+    I18n.backend = Globalize::Backend::Static.new
+    translations = {:"en-US" => {:foo => "foo in en-US", :boz => 'boz', :buz => {:bum => 'bum'}},
+                    :"en"    => {:bar => "bar in en"},
+                    :"de-DE" => {:baz => "baz in de-DE"},
+                    :"de"    => {:boo => "boo in de", :number => { :currency => { :format => { :unit => '€', :format => '%n %u'}}}}}
+    translations.each do |locale, data| 
+      I18n.backend.store_translations locale, data 
+    end
+    I18n.fallbacks.map :"de-DE" => :"en-US", :he => :en
+  end
+  
+  test "returns an instance of Translation:Static" do
+    translation = I18n.translate :foo
+    assert_instance_of Globalize::Translation::Static, translation
+  end
+    
+  test "returns the translation in en-US if present" do
+    assert_equal "foo in en-US", I18n.translate(:foo, :locale => :"en-US") 
+  end
+
+  test "returns the translation in en if en-US is not present" do
+    assert_equal "bar in en", I18n.translate(:bar, :locale => :"en-US") 
+  end
+  
+  test "returns the translation in de-DE if present" do
+    assert_equal "baz in de-DE", I18n.translate(:baz, :locale => :"de-DE") 
+  end
+  
+  test "returns the translation in de if de-DE is not present" do
+    assert_equal "boo in de", I18n.translate(:boo, :locale => :"de-DE") 
+  end
+  
+  test "returns the translation in en-US if none of de-DE and de are present" do
+    assert_equal "foo in en-US", I18n.translate(:foo, :locale => :"de-DE") 
+  end
+
+  test "returns the translation in en if none of de-DE, de and en-US are present" do
+    assert_equal "bar in en", I18n.translate(:bar, :locale => :"de-DE") 
+  end
+  
+  test "returns the translation in en if none in he is present" do
+    assert_equal "bar in en", I18n.translate(:bar, :locale => :he) 
+  end
+  
+  test "returns the given default String when the key is not present for any locale" do
+    assert_equal "default", I18n.translate(:missing, :default => "default") 
+  end
+
+  test "returns the fallback translation for the key if present for a fallback locale" do
+    I18n.backend.store_translations :de, :non_default => "non_default in de"
+    assert_equal "non_default in de", I18n.translate(:non_default, :default => "default", :locale => :"de-DE") 
+  end  
+
+  test "returns an array of translations" do
+    assert_instance_of Array, I18n.translate([:foo, :boz])
+  end
+  
+  test "returns an array of instances of Translation::Static" do
+    assert_equal [Globalize::Translation::Static], I18n.translate([:foo, :boz]).map(&:class).uniq
+  end
+  
+  test "returns a hash of translations" do
+    assert_instance_of Hash, I18n.translate(:"buz")
+  end
+  
+  test "returns an array of translations 2" do
+    assert_equal [Globalize::Translation::Static], I18n.translate(:"buz").values.map(&:class) 
+  end
+
+  test "returns currency properly formated" do
+    currency = number_to_currency(10)
+    assert_equal "$10.00", currency
+  end
+
+  test "returns currency properly formated for locale" do
+    currency = number_to_currency(10, :locale => :'de')
+    assert_equal "10.000 €", currency
+  end
+
+  test "returns currency properly formated from parameters" do
+    currency = number_to_currency(10, :format => "%n %u", :unit => '€')
+    assert_equal "10.00 €", currency
+  end
+
+  test "makes sure interpolation does not break even with False as string" do
+    assert_equal "translation missing: en, support, array, skip_last_comma", I18n.translate(:"support.array.skip_last_comma")
+  end
+end
+
+class TranslationStaticTest < ActiveSupport::TestCase
+  def setup
+    I18n.backend = Globalize::Backend::Static.new 
+    translations = {
+      :greeting => "Hi {{name}}",
+      :messages => { :one => "You have one message.", :other => "You have {{count}} messages."}
+    }
+    I18n.backend.store_translations :"en", translations
+  end
+
+  def greeting
+    I18n.translate :greeting, :locale => :"en-US", :name => "Joshua"
+  end
+  
+  test "stores the actual locale" do
+    assert_equal :en, greeting.locale
+  end
+  
+  test "stores the requested locale" do
+    assert_equal :'en-US', greeting.requested_locale
+  end
+  
+  test "stores the requested key" do
+    assert_equal :greeting, greeting.key
+  end
+  
+  test "stores the options given to #translate" do
+    assert_equal( {:name => "Joshua"}, greeting.options ) 
+  end
+  
+  test "stores the original translation before test was interpolated" do
+    assert_equal "Hi {{name}}", greeting.original 
+  end
+  
+  test "stores the plural_key :one if pluralized as such" do
+    message = I18n.translate :messages, :locale => :"en-US", :count => 1
+    assert_equal :one, message.plural_key
+  end
+  
+  test "stores the plural_key :other if pluralized as such" do
+    messages = I18n.translate :messages, :locale => :"en-US", :count => 2
+    assert_equal :other, messages.plural_key
+  end
+end