Move ActionController::RecordIdentifier to ActionView

Since it's more about DOM classes and ids it belongs to Action View
better. What's more, it's more convenient to make it part of Action View
to follow the rule that Action Pack can depend on Action View, but not
the other way round.

1 files changed, 40 insertions, 0 deletions

diff --git a/actionpack/test/template/record_identifier_test.rb b/actionpack/test/template/record_identifier_test.rb
new file mode 100644
index 0000000000..a7f1420059
--- /dev/null
+++ b/actionpack/test/template/record_identifier_test.rb
@@ -0,0 +1,40 @@
+require 'abstract_unit'
+require 'controller/fake_models'
+
+class RecordIdentifierTest < ActiveSupport::TestCase
+  include ActionView::RecordIdentifier
+
+  def setup
+    @klass  = Comment
+    @record = @klass.new
+    @singular = 'comment'
+    @plural = 'comments'
+    @uncountable = Sheep
+  end
+
+  def test_dom_id_with_new_record
+    assert_equal "new_#{@singular}", dom_id(@record)
+  end
+
+  def test_dom_id_with_new_record_and_prefix
+    assert_equal "custom_prefix_#{@singular}", dom_id(@record, :custom_prefix)
+  end
+
+  def test_dom_id_with_saved_record
+    @record.save
+    assert_equal "#{@singular}_1", dom_id(@record)
+  end
+
+  def test_dom_id_with_prefix
+    @record.save
+    assert_equal "edit_#{@singular}_1", dom_id(@record, :edit)
+  end
+
+  def test_dom_class
+    assert_equal @singular, dom_class(@record)
+  end
+
+  def test_dom_class_with_prefix
+    assert_equal "custom_prefix_#{@singular}", dom_class(@record, :custom_prefix)
+  end
+end