X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/6ba51da46e41f2cf9260ef8e0b74a933ae82a362..283a3e9ba97bfcf86541d079f85da7791c74f3ba:/vendor/plugins/globalize2/test/model/active_record/translated_test.rb

diff --git a/vendor/plugins/globalize2/test/model/active_record/translated_test.rb b/vendor/plugins/globalize2/test/model/active_record/translated_test.rb
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+++ b/vendor/plugins/globalize2/test/model/active_record/translated_test.rb
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+require File.join( File.dirname(__FILE__), '..', '..', 'test_helper' )
+require 'active_record'
+require 'globalize/model/active_record'
+
+# Hook up model translation
+ActiveRecord::Base.send(:include, Globalize::Model::ActiveRecord::Translated)
+
+# Load Post model
+require File.join( File.dirname(__FILE__), '..', '..', 'data', 'post' )
+
+class TranslatedTest < ActiveSupport::TestCase
+  def setup
+    I18n.locale = :'en-US'
+    I18n.fallbacks.clear 
+    reset_db! File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'data', 'schema.rb'))
+    ActiveRecord::Base.locale = nil
+  end
+  
+  def teardown
+    I18n.fallbacks.clear 
+  end
+
+  test "modifiying translated fields" do
+    post = Post.create :subject => 'foo'
+    assert_equal 'foo', post.subject
+    post.subject = 'bar'
+    assert_equal 'bar', post.subject    
+  end
+
+  test "modifiying translated fields while switching locales" do
+    post = Post.create :subject => 'foo'
+    assert_equal 'foo', post.subject
+    I18n.locale = :'de-DE'
+    post.subject = 'bar'
+    assert_equal 'bar', post.subject
+    I18n.locale = :'en-US'
+    assert_equal 'foo', post.subject
+    I18n.locale = :'de-DE'
+    post.subject = 'bar'
+  end
+  
+  test "has post_translations" do
+    post = Post.create
+    assert_nothing_raised { post.globalize_translations }
+  end
+
+  test "has German post_translations" do
+    I18n.locale = :de
+    post = Post.create :subject => 'foo'
+    assert_equal 1, post.globalize_translations.size
+    I18n.locale = :en
+    assert_equal 1, post.globalize_translations.size    
+  end
+  
+  test "returns the value passed to :subject" do
+    post = Post.new
+    assert_equal 'foo', (post.subject = 'foo')
+  end
+
+  test "translates subject and content into en-US" do
+    post = Post.create :subject => 'foo', :content => 'bar'
+    assert_equal 'foo', post.subject 
+    assert_equal 'bar', post.content 
+    assert post.save
+    post.reload
+    assert_equal 'foo', post.subject 
+    assert_equal 'bar', post.content 
+  end
+
+  test "finds a German post" do
+    post = Post.create :subject => 'foo (en)', :content => 'bar'
+    I18n.locale = 'de-DE'
+    post = Post.first
+    post.subject = 'baz (de)'
+    post.save
+    assert_equal 'baz (de)', Post.first.subject 
+    I18n.locale = :'en-US'
+    assert_equal 'foo (en)', Post.first.subject 
+  end
+
+  test "saves an English post and loads test correctly" do
+    assert_nil Post.first
+    post = Post.create :subject => 'foo', :content => 'bar'
+    assert post.save
+    post = Post.first
+    assert_equal 'foo', post.subject 
+    assert_equal 'bar', post.content 
+  end
+
+  test "updates an attribute" do
+    post = Post.create :subject => 'foo', :content => 'bar'
+    post.update_attribute :subject, 'baz'
+    assert_equal 'baz', Post.first.subject 
+  end
+
+  test "update_attributes failure" do
+    post = Post.create :subject => 'foo', :content => 'bar'
+    assert !post.update_attributes( { :subject => '' } )
+    assert_nil post.reload.attributes['subject']
+    assert_equal 'foo', post.subject        
+  end
+    
+  test "validates presence of :subject" do
+    post = Post.new
+    assert !post.save
+
+    post = Post.new :subject => 'foo'
+    assert post.save
+  end
+
+  test "returns the value for the correct locale, after locale switching" do
+    post = Post.create :subject => 'foo'
+    I18n.locale = 'de-DE'
+    post.subject = 'bar'
+    post.save
+    I18n.locale = 'en-US'
+    post = Post.first
+    assert_equal 'foo', post.subject 
+    I18n.locale = 'de-DE'
+    assert_equal 'bar', post.subject 
+  end
+
+  test "keeping one field in new locale when other field is changed" do
+    I18n.fallbacks.map 'de-DE' => [ 'en-US' ]    
+    post = Post.create :subject => 'foo'
+    I18n.locale = 'de-DE'
+    post.content = 'bar'
+    assert_equal 'foo', post.subject    
+  end
+  
+  test "modifying non-required field in a new locale" do
+    I18n.fallbacks.map 'de-DE' => [ 'en-US' ]    
+    post = Post.create :subject => 'foo'
+    I18n.locale = 'de-DE'
+    post.content = 'bar'
+    assert post.save    
+  end
+  
+  test "returns the value for the correct locale, after locale switching, without saving" do
+    post = Post.create :subject => 'foo'
+    I18n.locale = 'de-DE'
+    post.subject = 'bar'
+    I18n.locale = 'en-US'
+    assert_equal 'foo', post.subject 
+    I18n.locale = 'de-DE'
+    assert_equal 'bar', post.subject 
+  end
+
+  test "saves all locales, even after locale switching" do
+    post = Post.new :subject => 'foo'
+    I18n.locale = 'de-DE'
+    post.subject = 'bar'
+    I18n.locale = 'he-IL'
+    post.subject = 'baz'
+    post.save
+    I18n.locale = 'en-US'
+    post = Post.first
+    assert_equal 'foo', post.subject 
+    I18n.locale = 'de-DE'
+    assert_equal 'bar', post.subject 
+    I18n.locale = 'he-IL'
+    assert_equal 'baz', post.subject 
+  end
+
+  test "resolves a simple fallback" do
+    I18n.locale = 'de-DE'
+    post = Post.create :subject => 'foo'
+    I18n.locale = 'de'
+    post.subject = 'baz'
+    post.content = 'bar'
+    post.save
+    I18n.locale = 'de-DE'
+    assert_equal 'foo', post.subject 
+    assert_equal 'bar', post.content 
+  end
+
+  test "resolves a simple fallback without reloading" do
+    I18n.locale = 'de-DE'
+    post = Post.new :subject => 'foo'
+    I18n.locale = 'de'
+    post.subject = 'baz'
+    post.content = 'bar'
+    I18n.locale = 'de-DE'
+    assert_equal 'foo', post.subject 
+    assert_equal 'bar', post.content 
+  end
+
+  test "resolves a complex fallback without reloading" do
+    I18n.fallbacks.map 'de' => %w(en he)
+    I18n.locale = 'de'
+    post = Post.new
+    I18n.locale = 'en'
+    post.subject = 'foo'
+    I18n.locale = 'he'
+    post.subject = 'baz'
+    post.content = 'bar'
+    I18n.locale = 'de'
+    assert_equal 'foo', post.subject 
+    assert_equal 'bar', post.content 
+  end
+
+  test "returns nil if no translations are found" do
+    post = Post.new :subject => 'foo'
+    assert_equal 'foo', post.subject
+    assert_nil post.content
+  end
+
+  test "returns nil if no translations are found; reloaded" do
+    post = Post.create :subject => 'foo'
+    post = Post.first
+    assert_equal 'foo', post.subject
+    assert_nil post.content
+  end
+
+  test "works with associations" do
+    blog = Blog.create
+    post1 = blog.posts.create :subject => 'foo'
+    I18n.locale = 'de-DE'
+    post2 = blog.posts.create :subject => 'bar'
+    assert_equal 2, blog.posts.size
+    I18n.locale = 'en-US'
+    assert_equal 'foo', blog.posts.first.subject
+    assert_nil blog.posts.last.subject
+    I18n.locale = 'de-DE'
+    assert_equal 'bar', blog.posts.last.subject
+  end
+  
+  test "works with simple dynamic finders" do
+    foo = Post.create :subject => 'foo'
+    Post.create :subject => 'bar'
+    post = Post.find_by_subject('foo')
+    assert_equal foo, post
+  end
+  
+  test 'change attribute on globalized model' do
+    post = Post.create :subject => 'foo', :content => 'bar'
+    assert_equal [], post.changed
+    post.subject = 'baz'
+    assert_equal [ 'subject' ], post.changed
+    post.content = 'quux'
+    assert_member 'subject', post.changed
+    assert_member 'content', post.changed
+  end
+
+  test 'change attribute on globalized model after locale switching' do
+    post = Post.create :subject => 'foo', :content => 'bar'
+    assert_equal [], post.changed
+    post.subject = 'baz'
+    I18n.locale = :de
+    assert_equal [ 'subject' ], post.changed
+  end
+
+  test 'fallbacks with lots of locale switching' do
+    I18n.fallbacks.map :'de-DE' => [ :'en-US' ]
+    post = Post.create :subject => 'foo'
+    
+    I18n.locale = :'de-DE'
+    assert_equal 'foo', post.subject
+    
+    I18n.locale = :'en-US'
+    post.update_attribute :subject, 'bar'
+    
+    I18n.locale = :'de-DE'
+    assert_equal 'bar', post.subject
+  end
+  
+  test 'reload' do
+    post = Post.create :subject => 'foo', :content => 'bar'
+    post.subject = 'baz'
+    assert_equal 'foo', post.reload.subject    
+  end
+  
+  test 'complex writing and stashing' do
+    post = Post.create :subject => 'foo', :content => 'bar'
+    post.subject = nil
+    assert_nil post.subject
+    assert !post.valid?    
+  end
+  
+  test 'translated class locale setting' do
+    assert ActiveRecord::Base.respond_to?(:locale)
+    assert_equal :'en-US', I18n.locale
+    assert_equal :'en-US', ActiveRecord::Base.locale
+    I18n.locale = :de
+    assert_equal :de, I18n.locale
+    assert_equal :de, ActiveRecord::Base.locale
+    ActiveRecord::Base.locale = :es
+    assert_equal :de, I18n.locale
+    assert_equal :es, ActiveRecord::Base.locale
+    I18n.locale = :fr
+    assert_equal :fr, I18n.locale
+    assert_equal :es, ActiveRecord::Base.locale
+  end
+  
+  test "untranslated class responds to locale" do
+    assert Blog.respond_to?(:locale)
+  end
+  
+  test "to ensure locales in different classes are the same" do
+    ActiveRecord::Base.locale = :de
+    assert_equal :de, ActiveRecord::Base.locale
+    assert_equal :de, Parent.locale
+    Parent.locale = :es
+    assert_equal :es, ActiveRecord::Base.locale
+    assert_equal :es, Parent.locale
+  end
+  
+  test "attribute saving goes by content locale and not global locale" do
+    ActiveRecord::Base.locale = :de
+    assert_equal :'en-US', I18n.locale
+    Post.create :subject => 'foo'
+    assert_equal :de, Post.first.globalize_translations.first.locale
+  end
+  
+  test "attribute loading goes by content locale and not global locale" do
+    post = Post.create :subject => 'foo'
+    assert_equal :'en-US', ActiveRecord::Base.locale
+    ActiveRecord::Base.locale = :de
+    assert_equal :'en-US', I18n.locale
+    post.update_attribute :subject, 'foo [de]'
+    assert_equal 'foo [de]', Post.first.subject    
+    ActiveRecord::Base.locale = :'en-US'
+    assert_equal 'foo', Post.first.subject    
+  end
+
+  test "access content locale before setting" do
+    Globalize::Model::ActiveRecord::Translated::ActMethods.class_eval "remove_class_variable(:@@locale)"
+    assert_nothing_raised { ActiveRecord::Base.locale }
+  end
+  
+  test "translated_locales" do
+    Post.locale = :de
+    post = Post.create :subject => 'foo'
+    Post.locale = :es
+    post.update_attribute :subject, 'bar'
+    Post.locale = :fr
+    post.update_attribute :subject, 'baz'
+    assert_equal [ :de, :es, :fr ], post.translated_locales
+    assert_equal [ :de, :es, :fr ], Post.first.translated_locales
+  end
+  
+  test "including globalize_translations" do
+    I18n.locale = :de
+    Post.create :subject => "Foo1", :content => "Bar1"
+    Post.create :subject => "Foo2", :content => "Bar2"
+        
+    class << Post
+      def tranlsations_included
+        self.all(:include => :globalize_translations)
+      end
+    end
+    
+    default       = Post.all.map {|x| [x.subject, x.content]}
+    with_include  = Post.tranlsations_included.map {|x| [x.subject, x.content]}
+    assert_equal default, with_include
+  end
+  
+  test "setting multiple translations at once with options hash" do
+    Post.locale = :de
+    post = Post.create :subject => "foo1", :content => "foo1"
+    Post.locale = :en
+    post.update_attributes( :subject => "bar1", :content => "bar1" )
+    
+    options = { :de => {:subject => "foo2", :content => "foo2"},
+                :en => {:subject => "bar2", :content => "bar2"} }
+    post.set_translations options
+    post.reload
+    
+    assert ["bar2", "bar2"], [post.subject, post.content]
+    Post.locale = :de
+    assert ["foo2", "foo2"], [post.subject, post.content]
+  end
+  
+  test "setting only one translation with set_translations" do
+    Post.locale = :de
+    post = Post.create :subject => "foo1", :content => "foo1"
+    Post.locale = :en
+    post.update_attributes( :subject => "bar1", :content => "bar1" )
+    
+    options = { :en => {:subject => "bar2", :content => "bar2"} }
+    post.set_translations options
+    post.reload
+    
+    assert ["bar2", "bar2"], [post.subject, post.content]
+    Post.locale = :de
+    assert ["foo1", "foo1"], [post.subject, post.content]
+  end
+  
+  test "setting only selected attributes with set_translations" do
+    Post.locale = :de
+    post = Post.create :subject => "foo1", :content => "foo1"
+    Post.locale = :en
+    post.update_attributes( :subject => "bar1", :content => "bar1" )
+    
+    options = { :de => {:content => "foo2"}, :en => {:subject => "bar2"} }
+    post.set_translations options
+    post.reload
+    
+    assert ["bar2", "bar1"], [post.subject, post.content]
+    Post.locale = :de
+    assert ["foo1", "foo2"], [post.subject, post.content]
+  end
+  
+  test "setting invalid attributes raises ArgumentError" do
+    Post.locale = :de
+    post = Post.create :subject => "foo1", :content => "foo1"
+    Post.locale = :en
+    post.update_attributes( :subject => "bar1", :content => "bar1" )
+    
+    options = { :de => {:fake => "foo2"} }
+    exception = assert_raise(ActiveRecord::UnknownAttributeError) do
+      post.set_translations options
+    end
+    assert_equal "unknown attribute: fake", exception.message
+  end
+  
+  test "reload accepting find options" do
+    p = Post.create :subject => "Foo", :content => "Bar"
+    assert p.reload(:readonly => true, :lock => true)
+    assert_raise(ArgumentError) { p.reload(:foo => :bar) }
+  end
+  
+  test "dependent destroy of translation" do
+    p = Post.create :subject => "Foo", :content => "Bar"
+    assert_equal 1, PostTranslation.count
+    p.destroy
+    assert_equal 0, PostTranslation.count
+  end
+  
+  test "translating subclass of untranslated comment model" do
+    translated_comment = TranslatedComment.create(:post => @post)
+    assert_nothing_raised { translated_comment.globalize_translations }
+  end
+  
+  test "modifiying translated comments works as expected" do
+    I18n.locale = :en
+    translated_comment = TranslatedComment.create(:post => @post, :content => 'foo')
+    assert_equal 'foo', translated_comment.content
+    
+    I18n.locale = :de
+    translated_comment.content = 'bar'
+    assert translated_comment.save
+    assert_equal 'bar', translated_comment.content
+    
+    I18n.locale = :en
+    assert_equal 'foo', translated_comment.content
+    
+    assert_equal 2, translated_comment.globalize_translations.size
+  end
+end
+
+# TODO should validate_presence_of take fallbacks into account? maybe we need
+#   an extra validation call, or more options for validate_presence_of.
+# TODO error checking for fields that exist in main table, don't exist in
+# proxy table, aren't strings or text
+# 
+# TODO allow finding by translated attributes in conditions?
+# TODO generate advanced dynamic finders?