From 4464b8e87bedd69816d4658c9386cc360affb62e Mon Sep 17 00:00:00 2001
From: Carlhuda <carlhuda@engineyard.com>
Date: Tue, 9 Mar 2010 18:00:28 -0800
Subject: Deprecate block_called_from_erb? pending a solution for getting it
 into apps

---
 actionpack/test/template/erb/tag_helper_test.rb | 60 +++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 actionpack/test/template/erb/tag_helper_test.rb

(limited to 'actionpack/test/template/erb/tag_helper_test.rb')

diff --git a/actionpack/test/template/erb/tag_helper_test.rb b/actionpack/test/template/erb/tag_helper_test.rb
new file mode 100644
index 0000000000..d9ca828b43
--- /dev/null
+++ b/actionpack/test/template/erb/tag_helper_test.rb
@@ -0,0 +1,60 @@
+require "abstract_unit"
+
+module ERBTest
+  module SharedTagHelpers
+    extend ActiveSupport::Testing::Declarative
+
+    def render_content(start, inside)
+      template = block_helper(start, inside)
+      ActionView::Template::Handlers::Erubis.new(template).evaluate(context.new)
+    end
+
+    test "percent equals works for content_tag" do
+      assert_equal "<div>Hello world</div>", render_content("content_tag(:div)", "Hello world")
+    end
+
+    test "percent equals works for javascript_tag" do
+      expected_output = "<script type=\"text/javascript\">\n//<![CDATA[\nalert('Hello')\n//]]>\n</script>"
+      assert_equal expected_output, render_content("javascript_tag", "alert('Hello')")
+    end
+
+    test "percent equals works for javascript_tag with options" do
+      expected_output = "<script id=\"the_js_tag\" type=\"text/javascript\">\n//<![CDATA[\nalert('Hello')\n//]]>\n</script>"
+      assert_equal expected_output, render_content("javascript_tag(:id => 'the_js_tag')", "alert('Hello')")
+    end
+  end
+
+  class TagHelperTest < ActiveSupport::TestCase
+    def context
+      Class.new do
+        include ActionView::Helpers::TagHelper
+        include ActionView::Helpers::JavaScriptHelper
+
+        attr_accessor :output_buffer
+      end
+    end
+
+    def block_helper(str, rest)
+      "<%= #{str} do %>#{rest}<% end %>"
+    end
+
+    include SharedTagHelpers
+  end
+
+  class DeprecatedTagHelperTest < ActiveSupport::TestCase
+    def context
+      Class.new do
+        include ActionView::Helpers::TagHelper
+        include ActionView::Helpers::JavaScriptHelper
+        include ActionView::Helpers::DeprecatedBlockHelpers
+        attr_accessor :output_buffer
+      end
+    end
+
+    def block_helper(str, rest)
+      "<% __in_erb_template=true %><% #{str} do %>#{rest}<% end %>"
+    end
+
+    include SharedTagHelpers
+  end
+end
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