From 5bcd7198664dca2bf85ddf8b3a89f417cd4e4796 Mon Sep 17 00:00:00 2001
From: Vojta Jina
Date: Tue, 10 Apr 2012 16:50:31 -0700
Subject: chore(ngSanitize): extract $sanitize, ngBindHtml, linkyFilter into a
 module

Create build for other modules as well (ngResource, ngCookies):
- wrap into a function
- add license
- add version

Breaks `$sanitize` service, `ngBindHtml` directive and `linky` filter were moved to the `ngSanitize` module. Apps that depend on any of these will need to load `angular-sanitize.js` and include `ngSanitize` in their dependency list: `var myApp = angular.module('myApp', ['ngSanitize']);`
---
 test/ng/directive/ngBindSpec.js             |  28 +--
 test/ng/filter/filtersSpec.js               |  26 ---
 test/ng/sanitizeSpec.js                     | 281 ---------------------------
 test/ngSanitize/directive/ngBindHtmlSpec.js |  25 +++
 test/ngSanitize/filter/linkySpec.js         |  27 +++
 test/ngSanitize/sanitizeSpec.js             | 286 ++++++++++++++++++++++++++++
 test/ngScenario/dslSpec.js                  |   2 +
 7 files changed, 341 insertions(+), 334 deletions(-)
 delete mode 100644 test/ng/sanitizeSpec.js
 create mode 100644 test/ngSanitize/directive/ngBindHtmlSpec.js
 create mode 100644 test/ngSanitize/filter/linkySpec.js
 create mode 100644 test/ngSanitize/sanitizeSpec.js

(limited to 'test')

diff --git a/test/ng/directive/ngBindSpec.js b/test/ng/directive/ngBindSpec.js
index b3c63b34..da291fa4 100644
--- a/test/ng/directive/ngBindSpec.js
+++ b/test/ng/directive/ngBindSpec.js
@@ -67,39 +67,13 @@ describe('ngBind*', function() {
   });
 
 
-  describe('ngBindHtml', function() {
-
-    it('should set html', inject(function($rootScope, $compile) {
-      element = $compile('<div ng-bind-html="html"></div>')($rootScope);
-      $rootScope.html = '<div unknown>hello</div>';
-      $rootScope.$digest();
-      expect(lowercase(element.html())).toEqual('<div>hello</div>');
-    }));
-
-
-    it('should reset html when value is null or undefined', inject(function($compile, $rootScope) {
-      element = $compile('<div ng-bind-html="html"></div>')($rootScope);
-
-      forEach([null, undefined, ''], function(val) {
-        $rootScope.html = 'some val';
-        $rootScope.$digest();
-        expect(lowercase(element.html())).toEqual('some val');
-
-        $rootScope.html = val;
-        $rootScope.$digest();
-        expect(lowercase(element.html())).toEqual('');
-      });
-    }));
-  });
-
-
   describe('ngBindHtmlUnsafe', function() {
 
     it('should set unsafe html', inject(function($rootScope, $compile) {
       element = $compile('<div ng-bind-html-unsafe="html"></div>')($rootScope);
       $rootScope.html = '<div onclick="">hello</div>';
       $rootScope.$digest();
-      expect(lowercase(element.html())).toEqual('<div onclick="">hello</div>');
+      expect(angular.lowercase(element.html())).toEqual('<div onclick="">hello</div>');
     }));
   });
 });
diff --git a/test/ng/filter/filtersSpec.js b/test/ng/filter/filtersSpec.js
index 9ea200a3..55476882 100644
--- a/test/ng/filter/filtersSpec.js
+++ b/test/ng/filter/filtersSpec.js
@@ -153,32 +153,6 @@ describe('filters', function() {
     });
   });
 
-  describe('linky', function() {
-    var linky;
-
-    beforeEach(inject(function($filter){
-      linky = $filter('linky')
-    }));
-
-    it('should do basic filter', function() {
-      expect(linky("http://ab/ (http://a/) <http://a/> http://1.2/v:~-123. c")).
-        toEqual('<a href="http://ab/">http://ab/</a> ' +
-                '(<a href="http://a/">http://a/</a>) ' +
-                '&lt;<a href="http://a/">http://a/</a>&gt; ' +
-                '<a href="http://1.2/v:~-123">http://1.2/v:~-123</a>. c');
-      expect(linky(undefined)).not.toBeDefined();
-    });
-
-    it('should handle mailto:', function() {
-      expect(linky("mailto:me@example.com")).
-                      toEqual('<a href="mailto:me@example.com">me@example.com</a>');
-      expect(linky("me@example.com")).
-                      toEqual('<a href="mailto:me@example.com">me@example.com</a>');
-      expect(linky("send email to me@example.com, but")).
-        toEqual('send email to <a href="mailto:me@example.com">me@example.com</a>, but');
-    });
-  });
-
   describe('date', function() {
 
     var morning  = new angular.mock.TzDate(+5, '2010-09-03T12:05:08.000Z'); //7am
diff --git a/test/ng/sanitizeSpec.js b/test/ng/sanitizeSpec.js
deleted file mode 100644
index a33d8992..00000000
--- a/test/ng/sanitizeSpec.js
+++ /dev/null
@@ -1,281 +0,0 @@
-'use strict';
-
-describe('HTML', function() {
-
-  var expectHTML;
-
-  beforeEach(inject(function($sanitize) {
-    expectHTML = function(html){
-      return expect($sanitize(html));
-    };
-  }));
-
-  describe('htmlParser', function() {
-    var handler, start, text;
-    beforeEach(function() {
-      handler = {
-          start: function(tag, attrs, unary){
-            start = {
-                tag: tag,
-                attrs: attrs,
-                unary: unary
-            };
-            // Since different browsers handle newlines differenttly we trim
-            // so that it is easier to write tests.
-            forEach(attrs, function(value, key){
-              attrs[key] = trim(value);
-            });
-          },
-          chars: function(text_){
-            text = text_;
-          },
-          end:function(tag) {
-            expect(tag).toEqual(start.tag);
-          }
-      };
-    });
-
-    it('should parse basic format', function() {
-      htmlParser('<tag attr="value">text</tag>', handler);
-      expect(start).toEqual({tag:'tag', attrs:{attr:'value'}, unary:false});
-      expect(text).toEqual('text');
-    });
-
-    it('should parse newlines in tags', function() {
-      htmlParser('<\ntag\n attr="value"\n>text<\n/\ntag\n>', handler);
-      expect(start).toEqual({tag:'tag', attrs:{attr:'value'}, unary:false});
-      expect(text).toEqual('text');
-    });
-
-    it('should parse newlines in attributes', function() {
-      htmlParser('<tag attr="\nvalue\n">text</tag>', handler);
-      expect(start).toEqual({tag:'tag', attrs:{attr:'value'}, unary:false});
-      expect(text).toEqual('text');
-    });
-
-    it('should parse namespace', function() {
-      htmlParser('<ns:t-a-g ns:a-t-t-r="\nvalue\n">text</ns:t-a-g>', handler);
-      expect(start).toEqual({tag:'ns:t-a-g', attrs:{'ns:a-t-t-r':'value'}, unary:false});
-      expect(text).toEqual('text');
-    });
-
-    it('should parse empty value attribute of node', function() {
-      htmlParser('<OPTION selected value="">abc</OPTION>', handler);
-      expect(start).toEqual({tag:'option', attrs:{selected:'', value:''}, unary:false});
-      expect(text).toEqual('abc');
-    });
-
-  });
-
-  it('should echo html', function() {
-    expectHTML('hello<b class="1\'23" align=\'""\'>world</b>.').
-       toEqual('hello<b class="1\'23" align="&#34;&#34;">world</b>.');
-  });
-
-  it('should remove script', function() {
-    expectHTML('a<SCRIPT>evil< / scrIpt >c.').toEqual('ac.');
-  });
-
-  it('should remove nested script', function() {
-    expectHTML('a< SCRIPT >A< SCRIPT >evil< / scrIpt >B< / scrIpt >c.').toEqual('ac.');
-  });
-
-  it('should remove attrs', function() {
-    expectHTML('a<div style="abc">b</div>c').toEqual('a<div>b</div>c');
-  });
-
-  it('should remove style', function() {
-    expectHTML('a<STyle>evil</stYle>c.').toEqual('ac.');
-  });
-
-  it('should remove script and style', function() {
-    expectHTML('a<STyle>evil<script></script></stYle>c.').toEqual('ac.');
-  });
-
-  it('should remove double nested script', function() {
-    expectHTML('a<SCRIPT>ev<script>evil</sCript>il</scrIpt>c.').toEqual('ac.');
-  });
-
-  it('should remove unknown  names', function() {
-    expectHTML('a<xxx><B>b</B></xxx>c').toEqual('a<b>b</b>c');
-  });
-
-  it('should remove unsafe value', function() {
-    expectHTML('<a href="javascript:alert()">').toEqual('<a></a>');
-  });
-
-  it('should handle self closed elements', function() {
-    expectHTML('a<hr/>c').toEqual('a<hr/>c');
-  });
-
-  it('should handle namespace', function() {
-    expectHTML('a<my:hr/><my:div>b</my:div>c').toEqual('abc');
-  });
-
-  it('should handle entities', function() {
-    var everything = '<div rel="!@#$%^&amp;*()_+-={}[]:&#34;;\'&lt;&gt;?,./`~ &#295;">' +
-    '!@#$%^&amp;*()_+-={}[]:&#34;;\'&lt;&gt;?,./`~ &#295;</div>';
-    expectHTML(everything).toEqual(everything);
-  });
-
-  it('should handle improper html', function() {
-    expectHTML('< div rel="</div>" alt=abc dir=\'"\' >text< /div>').
-      toEqual('<div rel="&lt;/div&gt;" alt="abc" dir="&#34;">text</div>');
-  });
-
-  it('should handle improper html2', function() {
-    expectHTML('< div rel="</div>" / >').
-      toEqual('<div rel="&lt;/div&gt;"/>');
-  });
-
-  it('should ignore back slash as escape', function() {
-    expectHTML('<img alt="xxx\\" title="><script>....">').
-      toEqual('<img alt="xxx\\" title="&gt;&lt;script&gt;...."/>');
-  });
-
-  it('should ignore object attributes', function() {
-    expectHTML('<a constructor="hola">:)</a>').
-      toEqual('<a>:)</a>');
-    expectHTML('<constructor constructor="hola">:)</constructor>').
-      toEqual('');
-  });
-
-  describe('htmlSanitizerWriter', function() {
-    var writer, html;
-    beforeEach(function() {
-      html = '';
-      writer = htmlSanitizeWriter({push:function(text){html+=text;}});
-    });
-
-    it('should write basic HTML', function() {
-      writer.chars('before');
-      writer.start('div', {rel:'123'}, false);
-      writer.chars('in');
-      writer.end('div');
-      writer.chars('after');
-
-      expect(html).toEqual('before<div rel="123">in</div>after');
-    });
-
-    it('should escape text nodes', function() {
-      writer.chars('a<div>&</div>c');
-      expect(html).toEqual('a&lt;div&gt;&amp;&lt;/div&gt;c');
-    });
-
-    it('should escape IE script', function() {
-      writer.chars('&<>{}');
-      expect(html).toEqual('&amp;&lt;&gt;{}');
-    });
-
-    it('should escape attributes', function() {
-      writer.start('div', {rel:'!@#$%^&*()_+-={}[]:";\'<>?,./`~ \n\0\r\u0127'});
-      expect(html).toEqual('<div rel="!@#$%^&amp;*()_+-={}[]:&#34;;\'&lt;&gt;?,./`~ &#10;&#0;&#13;&#295;">');
-    });
-
-    it('should ignore missformed elements', function() {
-      writer.start('d>i&v', {});
-      expect(html).toEqual('');
-    });
-
-    it('should ignore unknown attributes', function() {
-      writer.start('div', {unknown:""});
-      expect(html).toEqual('<div>');
-    });
-
-    describe('explicitly dissallow', function() {
-      it('should not allow attributes', function() {
-        writer.start('div', {id:'a', name:'a', style:'a'});
-        expect(html).toEqual('<div>');
-      });
-
-      it('should not allow tags', function() {
-        function tag(name) {
-          writer.start(name, {});
-          writer.end(name);
-        }
-        tag('frameset');
-        tag('frame');
-        tag('form');
-        tag('param');
-        tag('object');
-        tag('embed');
-        tag('textarea');
-        tag('input');
-        tag('button');
-        tag('option');
-        tag('select');
-        tag('script');
-        tag('style');
-        tag('link');
-        tag('base');
-        tag('basefont');
-        expect(html).toEqual('');
-      });
-    });
-
-    describe('isUri', function() {
-
-      function isUri(value) {
-        return value.match(URI_REGEXP);
-      }
-
-      it('should be URI', function() {
-        expect(isUri('http://abc')).toBeTruthy();
-        expect(isUri('https://abc')).toBeTruthy();
-        expect(isUri('ftp://abc')).toBeTruthy();
-        expect(isUri('mailto:me@example.com')).toBeTruthy();
-        expect(isUri('#anchor')).toBeTruthy();
-      });
-
-      it('should not be UIR', function() {
-        expect(isUri('')).toBeFalsy();
-        expect(isUri('javascript:alert')).toBeFalsy();
-      });
-    });
-
-    describe('javascript URL attribute', function() {
-      beforeEach(function() {
-        this.addMatchers({
-          toBeValidUrl: function() {
-            return URI_REGEXP.exec(this.actual);
-          }
-        });
-      });
-
-      it('should ignore javascript:', function() {
-        expect('JavaScript:abc').not.toBeValidUrl();
-        expect(' \n Java\n Script:abc').not.toBeValidUrl();
-        expect('http://JavaScript/my.js').toBeValidUrl();
-      });
-
-      it('should ignore dec encoded javascript:', function() {
-        expect('&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;').not.toBeValidUrl();
-        expect('&#106&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;').not.toBeValidUrl();
-        expect('&#106 &#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;').not.toBeValidUrl();
-      });
-
-      it('should ignore decimal with leading 0 encodede javascript:', function() {
-        expect('&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058').not.toBeValidUrl();
-        expect('&#0000106 &#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058').not.toBeValidUrl();
-        expect('&#0000106; &#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058').not.toBeValidUrl();
-      });
-
-      it('should ignore hex encoded javascript:', function() {
-        expect('&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A;').not.toBeValidUrl();
-        expect('&#x6A;&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A;').not.toBeValidUrl();
-        expect('&#x6A &#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A;').not.toBeValidUrl();
-      });
-
-      it('should ignore hex encoded whitespace javascript:', function() {
-        expect('jav&#x09;ascript:alert("A");').not.toBeValidUrl();
-        expect('jav&#x0A;ascript:alert("B");').not.toBeValidUrl();
-        expect('jav&#x0A ascript:alert("C");').not.toBeValidUrl();
-        expect('jav\u0000ascript:alert("D");').not.toBeValidUrl();
-        expect('java\u0000\u0000script:alert("D");').not.toBeValidUrl();
-        expect(' &#14; java\u0000\u0000script:alert("D");').not.toBeValidUrl();
-      });
-    });
-
-  });
-
-});
diff --git a/test/ngSanitize/directive/ngBindHtmlSpec.js b/test/ngSanitize/directive/ngBindHtmlSpec.js
new file mode 100644
index 00000000..be23e5a5
--- /dev/null
+++ b/test/ngSanitize/directive/ngBindHtmlSpec.js
@@ -0,0 +1,25 @@
+describe('ngBindHtml', function() {
+  beforeEach(module('ngSanitize'));
+
+  it('should set html', inject(function($rootScope, $compile) {
+    element = $compile('<div ng-bind-html="html"></div>')($rootScope);
+    $rootScope.html = '<div unknown>hello</div>';
+    $rootScope.$digest();
+    expect(angular.lowercase(element.html())).toEqual('<div>hello</div>');
+  }));
+
+
+  it('should reset html when value is null or undefined', inject(function($compile, $rootScope) {
+    element = $compile('<div ng-bind-html="html"></div>')($rootScope);
+
+    angular.forEach([null, undefined, ''], function(val) {
+      $rootScope.html = 'some val';
+      $rootScope.$digest();
+      expect(angular.lowercase(element.html())).toEqual('some val');
+
+      $rootScope.html = val;
+      $rootScope.$digest();
+      expect(angular.lowercase(element.html())).toEqual('');
+    });
+  }));
+});
diff --git a/test/ngSanitize/filter/linkySpec.js b/test/ngSanitize/filter/linkySpec.js
new file mode 100644
index 00000000..0448159a
--- /dev/null
+++ b/test/ngSanitize/filter/linkySpec.js
@@ -0,0 +1,27 @@
+describe('linky', function() {
+  var linky;
+
+  beforeEach(module('ngSanitize'));
+
+  beforeEach(inject(function($filter){
+    linky = $filter('linky');
+  }));
+
+  it('should do basic filter', function() {
+    expect(linky("http://ab/ (http://a/) <http://a/> http://1.2/v:~-123. c")).
+      toEqual('<a href="http://ab/">http://ab/</a> ' +
+              '(<a href="http://a/">http://a/</a>) ' +
+              '&lt;<a href="http://a/">http://a/</a>&gt; ' +
+              '<a href="http://1.2/v:~-123">http://1.2/v:~-123</a>. c');
+    expect(linky(undefined)).not.toBeDefined();
+  });
+
+  it('should handle mailto:', function() {
+    expect(linky("mailto:me@example.com")).
+                    toEqual('<a href="mailto:me@example.com">me@example.com</a>');
+    expect(linky("me@example.com")).
+                    toEqual('<a href="mailto:me@example.com">me@example.com</a>');
+    expect(linky("send email to me@example.com, but")).
+      toEqual('send email to <a href="mailto:me@example.com">me@example.com</a>, but');
+  });
+});
diff --git a/test/ngSanitize/sanitizeSpec.js b/test/ngSanitize/sanitizeSpec.js
new file mode 100644
index 00000000..b4fd8a2a
--- /dev/null
+++ b/test/ngSanitize/sanitizeSpec.js
@@ -0,0 +1,286 @@
+'use strict';
+
+describe('HTML', function() {
+
+  var expectHTML;
+
+  beforeEach(module('ngSanitize'));
+
+  beforeEach(inject(function($sanitize) {
+    expectHTML = function(html){
+      return expect($sanitize(html));
+    };
+  }));
+
+  describe('htmlParser', function() {
+    if (angular.isUndefined(window.htmlParser)) return;
+
+    var handler, start, text;
+    beforeEach(function() {
+      handler = {
+          start: function(tag, attrs, unary){
+            start = {
+                tag: tag,
+                attrs: attrs,
+                unary: unary
+            };
+            // Since different browsers handle newlines differenttly we trim
+            // so that it is easier to write tests.
+            angular.forEach(attrs, function(value, key) {
+              attrs[key] = value.replace(/^\s*/, '').replace(/\s*$/, '')
+            });
+          },
+          chars: function(text_){
+            text = text_;
+          },
+          end:function(tag) {
+            expect(tag).toEqual(start.tag);
+          }
+      };
+    });
+
+    it('should parse basic format', function() {
+      htmlParser('<tag attr="value">text</tag>', handler);
+      expect(start).toEqual({tag:'tag', attrs:{attr:'value'}, unary:false});
+      expect(text).toEqual('text');
+    });
+
+    it('should parse newlines in tags', function() {
+      htmlParser('<\ntag\n attr="value"\n>text<\n/\ntag\n>', handler);
+      expect(start).toEqual({tag:'tag', attrs:{attr:'value'}, unary:false});
+      expect(text).toEqual('text');
+    });
+
+    it('should parse newlines in attributes', function() {
+      htmlParser('<tag attr="\nvalue\n">text</tag>', handler);
+      expect(start).toEqual({tag:'tag', attrs:{attr:'value'}, unary:false});
+      expect(text).toEqual('text');
+    });
+
+    it('should parse namespace', function() {
+      htmlParser('<ns:t-a-g ns:a-t-t-r="\nvalue\n">text</ns:t-a-g>', handler);
+      expect(start).toEqual({tag:'ns:t-a-g', attrs:{'ns:a-t-t-r':'value'}, unary:false});
+      expect(text).toEqual('text');
+    });
+
+    it('should parse empty value attribute of node', function() {
+      htmlParser('<OPTION selected value="">abc</OPTION>', handler);
+      expect(start).toEqual({tag:'option', attrs:{selected:'', value:''}, unary:false});
+      expect(text).toEqual('abc');
+    });
+  });
+
+  // THESE TESTS ARE EXECUTED WITH COMPILED ANGULAR
+  it('should echo html', function() {
+    expectHTML('hello<b class="1\'23" align=\'""\'>world</b>.').
+       toEqual('hello<b class="1\'23" align="&#34;&#34;">world</b>.');
+  });
+
+  it('should remove script', function() {
+    expectHTML('a<SCRIPT>evil< / scrIpt >c.').toEqual('ac.');
+  });
+
+  it('should remove nested script', function() {
+    expectHTML('a< SCRIPT >A< SCRIPT >evil< / scrIpt >B< / scrIpt >c.').toEqual('ac.');
+  });
+
+  it('should remove attrs', function() {
+    expectHTML('a<div style="abc">b</div>c').toEqual('a<div>b</div>c');
+  });
+
+  it('should remove style', function() {
+    expectHTML('a<STyle>evil</stYle>c.').toEqual('ac.');
+  });
+
+  it('should remove script and style', function() {
+    expectHTML('a<STyle>evil<script></script></stYle>c.').toEqual('ac.');
+  });
+
+  it('should remove double nested script', function() {
+    expectHTML('a<SCRIPT>ev<script>evil</sCript>il</scrIpt>c.').toEqual('ac.');
+  });
+
+  it('should remove unknown  names', function() {
+    expectHTML('a<xxx><B>b</B></xxx>c').toEqual('a<b>b</b>c');
+  });
+
+  it('should remove unsafe value', function() {
+    expectHTML('<a href="javascript:alert()">').toEqual('<a></a>');
+  });
+
+  it('should handle self closed elements', function() {
+    expectHTML('a<hr/>c').toEqual('a<hr/>c');
+  });
+
+  it('should handle namespace', function() {
+    expectHTML('a<my:hr/><my:div>b</my:div>c').toEqual('abc');
+  });
+
+  it('should handle entities', function() {
+    var everything = '<div rel="!@#$%^&amp;*()_+-={}[]:&#34;;\'&lt;&gt;?,./`~ &#295;">' +
+    '!@#$%^&amp;*()_+-={}[]:&#34;;\'&lt;&gt;?,./`~ &#295;</div>';
+    expectHTML(everything).toEqual(everything);
+  });
+
+  it('should handle improper html', function() {
+    expectHTML('< div rel="</div>" alt=abc dir=\'"\' >text< /div>').
+      toEqual('<div rel="&lt;/div&gt;" alt="abc" dir="&#34;">text</div>');
+  });
+
+  it('should handle improper html2', function() {
+    expectHTML('< div rel="</div>" / >').
+      toEqual('<div rel="&lt;/div&gt;"/>');
+  });
+
+  it('should ignore back slash as escape', function() {
+    expectHTML('<img alt="xxx\\" title="><script>....">').
+      toEqual('<img alt="xxx\\" title="&gt;&lt;script&gt;...."/>');
+  });
+
+  it('should ignore object attributes', function() {
+    expectHTML('<a constructor="hola">:)</a>').
+      toEqual('<a>:)</a>');
+    expectHTML('<constructor constructor="hola">:)</constructor>').
+      toEqual('');
+  });
+
+  describe('htmlSanitizerWriter', function() {
+    if (angular.isUndefined(window.htmlSanitizeWriter)) return;
+
+    var writer, html;
+    beforeEach(function() {
+      html = '';
+      writer = htmlSanitizeWriter({push:function(text){html+=text;}});
+    });
+
+    it('should write basic HTML', function() {
+      writer.chars('before');
+      writer.start('div', {rel:'123'}, false);
+      writer.chars('in');
+      writer.end('div');
+      writer.chars('after');
+
+      expect(html).toEqual('before<div rel="123">in</div>after');
+    });
+
+    it('should escape text nodes', function() {
+      writer.chars('a<div>&</div>c');
+      expect(html).toEqual('a&lt;div&gt;&amp;&lt;/div&gt;c');
+    });
+
+    it('should escape IE script', function() {
+      writer.chars('&<>{}');
+      expect(html).toEqual('&amp;&lt;&gt;{}');
+    });
+
+    it('should escape attributes', function() {
+      writer.start('div', {rel:'!@#$%^&*()_+-={}[]:";\'<>?,./`~ \n\0\r\u0127'});
+      expect(html).toEqual('<div rel="!@#$%^&amp;*()_+-={}[]:&#34;;\'&lt;&gt;?,./`~ &#10;&#0;&#13;&#295;">');
+    });
+
+    it('should ignore missformed elements', function() {
+      writer.start('d>i&v', {});
+      expect(html).toEqual('');
+    });
+
+    it('should ignore unknown attributes', function() {
+      writer.start('div', {unknown:""});
+      expect(html).toEqual('<div>');
+    });
+
+    describe('explicitly dissallow', function() {
+      it('should not allow attributes', function() {
+        writer.start('div', {id:'a', name:'a', style:'a'});
+        expect(html).toEqual('<div>');
+      });
+
+      it('should not allow tags', function() {
+        function tag(name) {
+          writer.start(name, {});
+          writer.end(name);
+        }
+        tag('frameset');
+        tag('frame');
+        tag('form');
+        tag('param');
+        tag('object');
+        tag('embed');
+        tag('textarea');
+        tag('input');
+        tag('button');
+        tag('option');
+        tag('select');
+        tag('script');
+        tag('style');
+        tag('link');
+        tag('base');
+        tag('basefont');
+        expect(html).toEqual('');
+      });
+    });
+
+    describe('isUri', function() {
+
+      function isUri(value) {
+        return value.match(URI_REGEXP);
+      }
+
+      it('should be URI', function() {
+        expect(isUri('http://abc')).toBeTruthy();
+        expect(isUri('https://abc')).toBeTruthy();
+        expect(isUri('ftp://abc')).toBeTruthy();
+        expect(isUri('mailto:me@example.com')).toBeTruthy();
+        expect(isUri('#anchor')).toBeTruthy();
+      });
+
+      it('should not be UIR', function() {
+        expect(isUri('')).toBeFalsy();
+        expect(isUri('javascript:alert')).toBeFalsy();
+      });
+    });
+
+    describe('javascript URL attribute', function() {
+      beforeEach(function() {
+        this.addMatchers({
+          toBeValidUrl: function() {
+            return URI_REGEXP.exec(this.actual);
+          }
+        });
+      });
+
+      it('should ignore javascript:', function() {
+        expect('JavaScript:abc').not.toBeValidUrl();
+        expect(' \n Java\n Script:abc').not.toBeValidUrl();
+        expect('http://JavaScript/my.js').toBeValidUrl();
+      });
+
+      it('should ignore dec encoded javascript:', function() {
+        expect('&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;').not.toBeValidUrl();
+        expect('&#106&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;').not.toBeValidUrl();
+        expect('&#106 &#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;').not.toBeValidUrl();
+      });
+
+      it('should ignore decimal with leading 0 encodede javascript:', function() {
+        expect('&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058').not.toBeValidUrl();
+        expect('&#0000106 &#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058').not.toBeValidUrl();
+        expect('&#0000106; &#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058').not.toBeValidUrl();
+      });
+
+      it('should ignore hex encoded javascript:', function() {
+        expect('&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A;').not.toBeValidUrl();
+        expect('&#x6A;&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A;').not.toBeValidUrl();
+        expect('&#x6A &#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A;').not.toBeValidUrl();
+      });
+
+      it('should ignore hex encoded whitespace javascript:', function() {
+        expect('jav&#x09;ascript:alert("A");').not.toBeValidUrl();
+        expect('jav&#x0A;ascript:alert("B");').not.toBeValidUrl();
+        expect('jav&#x0A ascript:alert("C");').not.toBeValidUrl();
+        expect('jav\u0000ascript:alert("D");').not.toBeValidUrl();
+        expect('java\u0000\u0000script:alert("D");').not.toBeValidUrl();
+        expect(' &#14; java\u0000\u0000script:alert("D");').not.toBeValidUrl();
+      });
+    });
+
+  });
+});
diff --git a/test/ngScenario/dslSpec.js b/test/ngScenario/dslSpec.js
index 0a8ab762..fee5c3b5 100644
--- a/test/ngScenario/dslSpec.js
+++ b/test/ngScenario/dslSpec.js
@@ -9,6 +9,8 @@ describe("angular.scenario.dsl", function() {
     dealoc(element);
   });
 
+  beforeEach(module('ngSanitize'));
+
   beforeEach(inject(function($injector) {
     eventLog = [];
     $window = {
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