From e826a5c749f9a4029a3b2a7e3d371498feeb9b10 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Wed, 1 Aug 2012 15:58:56 -0300
Subject: Revert "Deprecate `:mouseover` options for `image_tag` helper."

This reverts commit 1aff7725c7a04cde202cca906208560a55409e6a.

Conflicts:
	actionpack/CHANGELOG.md
---
 actionpack/CHANGELOG.md                            |  2 +
 .../lib/action_view/helpers/asset_tag_helper.rb    |  2 -
 actionpack/test/template/asset_tag_helper_test.rb  | 48 ++++------------------
 3 files changed, 10 insertions(+), 42 deletions(-)

diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md
index bb22e246a2..296533f21a 100644
--- a/actionpack/CHANGELOG.md
+++ b/actionpack/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 *   Reverted the deprecation of `:disable_with`. *Rafael Mendonça França*
 
+*   Reverted the deprecation of `:mouseover` option to `image_tag`. *Rafael Mendonça França*
+
 
 ## Rails 3.2.7 (Jul 26, 2012) ##
 
diff --git a/actionpack/lib/action_view/helpers/asset_tag_helper.rb b/actionpack/lib/action_view/helpers/asset_tag_helper.rb
index 88bc6a3728..caa1a02ad8 100644
--- a/actionpack/lib/action_view/helpers/asset_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/asset_tag_helper.rb
@@ -367,8 +367,6 @@ module ActionView
         end
 
         if mouseover = options.delete(:mouseover)
-          ActiveSupport::Deprecation.warn ":mouseover options is deprecated and will be removed from Rails 4.0"
-
           options[:onmouseover] = "this.src='#{path_to_image(mouseover)}'"
           options[:onmouseout]  = "this.src='#{src}'"
         end
diff --git a/actionpack/test/template/asset_tag_helper_test.rb b/actionpack/test/template/asset_tag_helper_test.rb
index b0c62f4911..8000625310 100644
--- a/actionpack/test/template/asset_tag_helper_test.rb
+++ b/actionpack/test/template/asset_tag_helper_test.rb
@@ -162,6 +162,8 @@ class AssetTagHelperTest < ActionView::TestCase
     %(image_tag(".pdf.png")) => %(<img alt=".pdf" src="/images/.pdf.png" />),
     %(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />),
     %(image_tag("//www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="//www.rubyonrails.com/images/rails.png" />),
+    %(image_tag("mouse.png", :mouseover => "/images/mouse_over.png")) => %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />),
+    %(image_tag("mouse.png", :mouseover => image_path("mouse_over.png"))) => %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />),
     %(image_tag("mouse.png", :alt => nil)) => %(<img src="/images/mouse.png" />),
     %(image_tag("data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==", :alt => nil)) => %(<img src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" />),
     %(image_tag("")) => %(<img src="" />)
@@ -441,22 +443,6 @@ class AssetTagHelperTest < ActionView::TestCase
     ImageLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
 
-  def test_image_tag_with_mouseover
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(
-        %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />),
-        image_tag("mouse.png", :mouseover => "/images/mouse_over.png")
-      )
-    end
-
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(
-        %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />),
-        image_tag("mouse.png", :mouseover => image_path("mouse_over.png"))
-      )
-    end
-  end
-
   def test_favicon_link_tag
     FaviconLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
@@ -1119,14 +1105,8 @@ class AssetTagHelperNonVhostTest < ActionView::TestCase
     assert_dom_equal(%(/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
     assert_dom_equal(%(/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
     assert_dom_equal(%(/collaboration/hieraki/images/xml.png), image_path("xml.png"))
-
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='/collaboration/hieraki/images/mouse.png'" src="/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
-    end
-
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='/collaboration/hieraki/images/mouse2.png'" src="/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
-    end
+    assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='/collaboration/hieraki/images/mouse.png'" src="/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
+    assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='/collaboration/hieraki/images/mouse2.png'" src="/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
   end
 
   def test_should_ignore_relative_root_path_on_complete_url
@@ -1139,14 +1119,8 @@ class AssetTagHelperNonVhostTest < ActionView::TestCase
     assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
     assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
     assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
-
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
-    end
-
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse2.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
-    end
+    assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
+    assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse2.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
   end
 
   def test_should_compute_proper_path_with_asset_host_and_default_protocol
@@ -1155,14 +1129,8 @@ class AssetTagHelperNonVhostTest < ActionView::TestCase
     assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
     assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
     assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
-
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
-    end
-
-    assert_deprecated ":mouseover options is deprecated and will be removed from Rails 4.0" do
-      assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse2.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
-    end
+    assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
+    assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='gopher://assets.example.com/collaboration/hieraki/images/mouse2.png'" src="gopher://assets.example.com/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
   end
 
   def test_should_ignore_asset_host_on_complete_url
-- 
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