Issue 616 - Add tests for $generichide and $genericblock

chrome/content/tests/matcher.js

 (function()
 {
   module("Filter matcher", {setup: prepareFilterComponents, teardown: restoreFilterComponents});
 
   function compareKeywords(text, expected)
   {
     for (let filter of [Filter.fromText(text), Filter.fromText("@@" + text)])
     {
       let matcher = new Matcher();
       let result = [];
       for (let dummy of expected)
       {
         let keyword = matcher.findKeyword(filter);
         result.push(keyword);
         if (keyword)
         {
           let dummyFilter = Filter.fromText('^' + keyword + '^');
           dummyFilter.filterCount = Infinity;
           matcher.add(dummyFilter);
         }
       }
 
       equal(result.join(", "), expected.join(", "), "Keyword candidates for " + filter.text);
     }
   }
 
-  function checkMatch(filters, location, contentType, docDomain, thirdParty, sitekey, expected)
+  function checkMatch(filters, location, contentType, docDomain, thirdParty, sitekey, specificOnly, expected)
   {
     let matcher = new Matcher();
     for (let filter of filters)
       matcher.add(Filter.fromText(filter));
 
-    let result = matcher.matchesAny(location, RegExpFilter.typeMap[contentType], docDomain, thirdParty, sitekey);
+    let result = matcher.matchesAny(location, RegExpFilter.typeMap[contentType], docDomain, thirdParty, sitekey, specificOnly);
     if (result)
       result = result.text;
 
-    equal(result, expected, "match(" + location + ", " + contentType + ", " + docDomain + ", " + (thirdParty ? "third-party" : "first-party") + ", " + (sitekey || "no-sitekey") + ") with:\n" + filters.join("\n"));
+    equal(result, expected, "match(" + location + ", " + contentType + ", " + docDomain + ", " + (thirdParty ? "third-party" : "first-party") + ", " + (sitekey || "no-sitekey") + ", " + (specificOnly ? "specificOnly" : "not-specificOnly") + ") with:\n" + filters.join("\n"));
 
     let combinedMatcher = new CombinedMatcher();
     for (let i = 0; i < 2; i++)
     {
       for (let filter of filters)
         combinedMatcher.add(Filter.fromText(filter));
 
-      let result = combinedMatcher.matchesAny(location, RegExpFilter.typeMap[contentType], docDomain, thirdParty, sitekey);
+      let result = combinedMatcher.matchesAny(location, RegExpFilter.typeMap[contentType], docDomain, thirdParty, sitekey, specificOnly);
       if (result)
         result = result.text;
 
-      equal(result, expected, "combinedMatch(" + location + ", " + contentType + ", " + docDomain + ", " + (thirdParty ? "third-party" : "first-party") + ", " + (sitekey || "no-sitekey") + ") with:\n" + filters.join("\n"));
+      equal(result, expected, "combinedMatch(" + location + ", " + contentType + ", " + docDomain + ", " + (thirdParty ? "third-party" : "first-party") + ", " + (sitekey || "no-sitekey") + ", " + (specificOnly ? "specificOnly" : "not-specificOnly") + ") with:\n" + filters.join("\n"));
 
-      // For next run: add whitelisting filters
-      filters = filters.map((text) => "@@" + text);
-      if (expected)
+      // Generic whitelisting rules can match for specificOnly searches, so we
+      // can't easily know which rule will match for these whitelisting tests
+      if (specificOnly)
+        continue;
+
+      // For next run: add whitelisting filters for filters that aren't already
+      filters = filters.map((text) => text.substr(0, 2) == "@@" ? text : "@@" + text);
+      if (expected && expected.substr(0, 2) != "@@")
         expected = "@@" + expected;
     }
   }
 
   function cacheCheck(matcher, location, contentType, docDomain, thirdParty, expected)
   {
     let result = matcher.matchesAny(location, RegExpFilter.typeMap[contentType], docDomain, thirdParty);
     if (result)
       result = result.text;
 
@@ skipping 25 matching lines @@
     compareKeywords("^foo%2Ebar^", ["foo%2ebar"]);
     compareKeywords("^aSdF^1234", ["asdf"]);
     compareKeywords("_asdf_1234_", ["asdf", "1234"]);
     compareKeywords("+asdf-1234=", ["asdf", "1234"]);
     compareKeywords("/123^ad2&ad&", ["123", "ad2"]);
     compareKeywords("/123^ad2&ad$script,domain=example.com", ["123", "ad2"]);
   });
 
   test("Filter matching", function()
   {
-    checkMatch([], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["abc"], "http://abc/def", "IMAGE", null, false, null, "abc");
-    checkMatch(["abc", "ddd"], "http://abc/def", "IMAGE", null, false, null, "abc");
-    checkMatch(["ddd", "abc"], "http://abc/def", "IMAGE", null, false, null, "abc");
-    checkMatch(["ddd", "abd"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["abc", "://abc/d"], "http://abc/def", "IMAGE", null, false, null, "://abc/d");
-    checkMatch(["://abc/d", "abc"], "http://abc/def", "IMAGE", null, false, null, "://abc/d");
-    checkMatch(["|http://"], "http://abc/def", "IMAGE", null, false, null, "|http://");
-    checkMatch(["|http://abc"], "http://abc/def", "IMAGE", null, false, null, "|http://abc");
-    checkMatch(["|abc"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["|/abc/def"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["/def|"], "http://abc/def", "IMAGE", null, false, null, "/def|");
-    checkMatch(["/abc/def|"], "http://abc/def", "IMAGE", null, false, null, "/abc/def|");
-    checkMatch(["/abc/|"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["http://abc/|"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["|http://abc/def|"], "http://abc/def", "IMAGE", null, false, null, "|http://abc/def|");
-    checkMatch(["|/abc/def|"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["|http://abc/|"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["|/abc/|"], "http://abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["||example.com/abc"], "http://example.com/abc/def", "IMAGE", null, false, null, "||example.com/abc");
-    checkMatch(["||com/abc/def"], "http://example.com/abc/def", "IMAGE", null, false, null, "||com/abc/def");
-    checkMatch(["||com/abc"], "http://example.com/abc/def", "IMAGE", null, false, null, "||com/abc");
-    checkMatch(["||mple.com/abc"], "http://example.com/abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["||.com/abc/def"], "http://example.com/abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["||http://example.com/"], "http://example.com/abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["||example.com/abc/def|"], "http://example.com/abc/def", "IMAGE", null, false, null, "||example.com/abc/def|");
-    checkMatch(["||com/abc/def|"], "http://example.com/abc/def", "IMAGE", null, false, null, "||com/abc/def|");
-    checkMatch(["||example.com/abc|"], "http://example.com/abc/def", "IMAGE", null, false, null, null);
-    checkMatch(["abc", "://abc/d", "asdf1234"], "http://abc/def", "IMAGE", null, false, null, "://abc/d");
-    checkMatch(["foo*://abc/d", "foo*//abc/de", "://abc/de", "asdf1234"], "http://abc/def", "IMAGE", null, false, null, "://abc/de");
-    checkMatch(["abc$third-party", "abc$~third-party", "ddd"], "http://abc/def", "IMAGE", null, false, null, "abc$~third-party");
-    checkMatch(["abc$third-party", "abc$~third-party", "ddd"], "http://abc/def", "IMAGE", null, true, null, "abc$third-party");
-    checkMatch(["//abc/def$third-party", "//abc/def$~third-party", "//abc_def"], "http://abc/def", "IMAGE", null, false, null, "//abc/def$~third-party");
-    checkMatch(["//abc/def$third-party", "//abc/def$~third-party", "//abc_def"], "http://abc/def", "IMAGE", null, true, null, "//abc/def$third-party");
-    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def"], "http://abc/def", "IMAGE", null, true, null, "//abc/def");
-    checkMatch(["//abc/def", "abc$third-party", "abc$~third-party"], "http://abc/def", "IMAGE", null, true, null, "//abc/def");
-    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def$third-party"], "http://abc/def", "IMAGE", null, true, null, "//abc/def$third-party");
-    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def$third-party"], "http://abc/def", "IMAGE", null, false, null, "abc$~third-party");
-    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def$~third-party"], "http://abc/def", "IMAGE", null, true, null, "abc$third-party");
-    checkMatch(["abc$image", "abc$script", "abc$~image"], "http://abc/def", "IMAGE", null, false, null, "abc$image");
-    checkMatch(["abc$image", "abc$script", "abc$~script"], "http://abc/def", "SCRIPT", null, false, null, "abc$script");
-    checkMatch(["abc$image", "abc$script", "abc$~image"], "http://abc/def", "OTHER", null, false, null, "abc$~image");
-    checkMatch(["//abc/def$image", "//abc/def$script", "//abc/def$~image"], "http://abc/def", "IMAGE", null, false, null, "//abc/def$image");
-    checkMatch(["//abc/def$image", "//abc/def$script", "//abc/def$~script"], "http://abc/def", "SCRIPT", null, false, null, "//abc/def$script");
-    checkMatch(["//abc/def$image", "//abc/def$script", "//abc/def$~image"], "http://abc/def", "OTHER", null, false, null, "//abc/def$~image");
-    checkMatch(["abc$image", "abc$~image", "//abc/def"], "http://abc/def", "IMAGE", null, false, null, "//abc/def");
-    checkMatch(["//abc/def", "abc$image", "abc$~image"], "http://abc/def", "IMAGE", null, false, null, "//abc/def");
-    checkMatch(["abc$image", "abc$~image", "//abc/def$image"], "http://abc/def", "IMAGE", null, false, null, "//abc/def$image");
-    checkMatch(["abc$image", "abc$~image", "//abc/def$script"], "http://abc/def", "IMAGE", null, false, null, "abc$image");
-    checkMatch(["abc$domain=foo.com", "abc$domain=bar.com", "abc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "foo.com", false, null, "abc$domain=foo.com");
-    checkMatch(["abc$domain=foo.com", "abc$domain=bar.com", "abc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "bar.com", false, null, "abc$domain=bar.com");
-    checkMatch(["abc$domain=foo.com", "abc$domain=bar.com", "abc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "baz.com", false, null, "abc$domain=~foo.com|~bar.com");
-    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "foo.com", false, null, "abc$domain=foo.com");
-    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "bar.com", false, null, null);
-    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "baz.com", false, null, null);
-    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://ccc/def", "IMAGE", "baz.com", false, null, "ccc$domain=~foo.com|~bar.com");
-    checkMatch(["abc$sitekey=foo-publickey", "abc$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "foo.com", false, "foo-publickey", "abc$sitekey=foo-publickey");
-    checkMatch(["abc$sitekey=foo-publickey", "abc$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "bar.com", false, "bar-publickey", "abc$sitekey=bar-publickey");
-    checkMatch(["abc$sitekey=foo-publickey", "cba$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "bar.com", false, "bar-publickey", null);
-    checkMatch(["abc$sitekey=foo-publickey", "cba$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "baz.com", false, null, null);
-    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "foo.com", false, "foo-publickey", "abc$sitekey=foo-publickey,domain=foo.com");
-    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "foo.com", false, "bar-publickey", null);
-    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "bar.com", false, "foo-publickey", null);
-    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "bar.com", false, "bar-publickey", "abc$sitekey=bar-publickey,domain=bar.com");
+    checkMatch([], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["abc"], "http://abc/def", "IMAGE", null, false, null, false, "abc");
+    checkMatch(["abc", "ddd"], "http://abc/def", "IMAGE", null, false, null, false, "abc");
+    checkMatch(["ddd", "abc"], "http://abc/def", "IMAGE", null, false, null, false, "abc");
+    checkMatch(["ddd", "abd"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["abc", "://abc/d"], "http://abc/def", "IMAGE", null, false, null, false, "://abc/d");
+    checkMatch(["://abc/d", "abc"], "http://abc/def", "IMAGE", null, false, null, false, "://abc/d");
+    checkMatch(["|http://"], "http://abc/def", "IMAGE", null, false, null, false, "|http://");
+    checkMatch(["|http://abc"], "http://abc/def", "IMAGE", null, false, null, false, "|http://abc");
+    checkMatch(["|abc"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["|/abc/def"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["/def|"], "http://abc/def", "IMAGE", null, false, null, false, "/def|");
+    checkMatch(["/abc/def|"], "http://abc/def", "IMAGE", null, false, null, false, "/abc/def|");
+    checkMatch(["/abc/|"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["http://abc/|"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["|http://abc/def|"], "http://abc/def", "IMAGE", null, false, null, false, "|http://abc/def|");
+    checkMatch(["|/abc/def|"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["|http://abc/|"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["|/abc/|"], "http://abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["||example.com/abc"], "http://example.com/abc/def", "IMAGE", null, false, null, false, "||example.com/abc");
+    checkMatch(["||com/abc/def"], "http://example.com/abc/def", "IMAGE", null, false, null, false, "||com/abc/def");
+    checkMatch(["||com/abc"], "http://example.com/abc/def", "IMAGE", null, false, null, false, "||com/abc");
+    checkMatch(["||mple.com/abc"], "http://example.com/abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["||.com/abc/def"], "http://example.com/abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["||http://example.com/"], "http://example.com/abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["||example.com/abc/def|"], "http://example.com/abc/def", "IMAGE", null, false, null, false, "||example.com/abc/def|");
+    checkMatch(["||com/abc/def|"], "http://example.com/abc/def", "IMAGE", null, false, null, false, "||com/abc/def|");
+    checkMatch(["||example.com/abc|"], "http://example.com/abc/def", "IMAGE", null, false, null, false, null);
+    checkMatch(["abc", "://abc/d", "asdf1234"], "http://abc/def", "IMAGE", null, false, null, false, "://abc/d");
+    checkMatch(["foo*://abc/d", "foo*//abc/de", "://abc/de", "asdf1234"], "http://abc/def", "IMAGE", null, false, null, false, "://abc/de");
+    checkMatch(["abc$third-party", "abc$~third-party", "ddd"], "http://abc/def", "IMAGE", null, false, null, false, "abc$~third-party");
+    checkMatch(["abc$third-party", "abc$~third-party", "ddd"], "http://abc/def", "IMAGE", null, true, null, false, "abc$third-party");
+    checkMatch(["//abc/def$third-party", "//abc/def$~third-party", "//abc_def"], "http://abc/def", "IMAGE", null, false, null, false, "//abc/def$~third-party");
+    checkMatch(["//abc/def$third-party", "//abc/def$~third-party", "//abc_def"], "http://abc/def", "IMAGE", null, true, null, false, "//abc/def$third-party");
+    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def"], "http://abc/def", "IMAGE", null, true, null, false, "//abc/def");
+    checkMatch(["//abc/def", "abc$third-party", "abc$~third-party"], "http://abc/def", "IMAGE", null, true, null, false, "//abc/def");
+    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def$third-party"], "http://abc/def", "IMAGE", null, true, null, false, "//abc/def$third-party");
+    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def$third-party"], "http://abc/def", "IMAGE", null, false, null, false, "abc$~third-party");
+    checkMatch(["abc$third-party", "abc$~third-party", "//abc/def$~third-party"], "http://abc/def", "IMAGE", null, true, null, false, "abc$third-party");
+    checkMatch(["abc$image", "abc$script", "abc$~image"], "http://abc/def", "IMAGE", null, false, null, false, "abc$image");
+    checkMatch(["abc$image", "abc$script", "abc$~script"], "http://abc/def", "SCRIPT", null, false, null, false, "abc$script");
+    checkMatch(["abc$image", "abc$script", "abc$~image"], "http://abc/def", "OTHER", null, false, null, false, "abc$~image");
+    checkMatch(["//abc/def$image", "//abc/def$script", "//abc/def$~image"], "http://abc/def", "IMAGE", null, false, null, false, "//abc/def$image");
+    checkMatch(["//abc/def$image", "//abc/def$script", "//abc/def$~script"], "http://abc/def", "SCRIPT", null, false, null, false, "//abc/def$script");
+    checkMatch(["//abc/def$image", "//abc/def$script", "//abc/def$~image"], "http://abc/def", "OTHER", null, false, null, false, "//abc/def$~image");
+    checkMatch(["abc$image", "abc$~image", "//abc/def"], "http://abc/def", "IMAGE", null, false, null, false, "//abc/def");
+    checkMatch(["//abc/def", "abc$image", "abc$~image"], "http://abc/def", "IMAGE", null, false, null, false, "//abc/def");
+    checkMatch(["abc$image", "abc$~image", "//abc/def$image"], "http://abc/def", "IMAGE", null, false, null, false, "//abc/def$image");
+    checkMatch(["abc$image", "abc$~image", "//abc/def$script"], "http://abc/def", "IMAGE", null, false, null, false, "abc$image");
+    checkMatch(["abc$domain=foo.com", "abc$domain=bar.com", "abc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "foo.com", false, null, false, "abc$domain=foo.com");
+    checkMatch(["abc$domain=foo.com", "abc$domain=bar.com", "abc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "bar.com", false, null, false, "abc$domain=bar.com");
+    checkMatch(["abc$domain=foo.com", "abc$domain=bar.com", "abc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "baz.com", false, null, false, "abc$domain=~foo.com|~bar.com");
+    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "foo.com", false, null, false, "abc$domain=foo.com");
+    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "bar.com", false, null, false, null);
+    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://abc/def", "IMAGE", "baz.com", false, null, false, null);
+    checkMatch(["abc$domain=foo.com", "cba$domain=bar.com", "ccc$domain=~foo.com|~bar.com"], "http://ccc/def", "IMAGE", "baz.com", false, null, false, "ccc$domain=~foo.com|~bar.com");
+    checkMatch(["abc$sitekey=foo-publickey", "abc$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "foo.com", false, "foo-publickey", false, "abc$sitekey=foo-publickey");
+    checkMatch(["abc$sitekey=foo-publickey", "abc$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "bar.com", false, "bar-publickey", false, "abc$sitekey=bar-publickey");
+    checkMatch(["abc$sitekey=foo-publickey", "cba$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "bar.com", false, "bar-publickey", false, null);
+    checkMatch(["abc$sitekey=foo-publickey", "cba$sitekey=bar-publickey"], "http://abc/def", "IMAGE", "baz.com", false, null, false, null);
+    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "foo.com", false, "foo-publickey", false, "abc$sitekey=foo-publickey,domain=foo.com");
+    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "foo.com", false, "bar-publickey", false, null);
+    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "bar.com", false, "foo-publickey", false, null);
+    checkMatch(["abc$sitekey=foo-publickey,domain=foo.com", "abc$sitekey=bar-publickey,domain=bar.com"], "http://abc/def", "IMAGE", "bar.com", false, "bar-publickey", false, "abc$sitekey=bar-publickey,domain=bar.com");
+    checkMatch(["@@foo.com$generichide"], "http://foo.com/bar", "GENERICHIDE", "foo.com", false, null, false, "@@foo.com$generichide");
+    checkMatch(["@@foo.com$genericblock"], "http://foo.com/bar", "GENERICBLOCK", "foo.com", false, null, false, "@@foo.com$genericblock");
+    checkMatch(["@@bar.com$generichide"], "http://foo.com/bar", "GENERICHIDE", "foo.com", false, null, false, null);
+    checkMatch(["@@bar.com$genericblock"], "http://foo.com/bar", "GENERICBLOCK", "foo.com", false, null, false, null);
+    checkMatch(["/bar"], "http://foo.com/bar", "IMAGE", "foo.com", false, null, true, null);
+    checkMatch(["/bar$domain=foo.com"], "http://foo.com/bar", "IMAGE", "foo.com", false, null, true, "/bar$domain=foo.com");
   });
 
   test("Result cache checks", function()
   {
     let matcher = new CombinedMatcher();
     matcher.add(Filter.fromText("abc$image"));
     matcher.add(Filter.fromText("abc$script"));
     matcher.add(Filter.fromText("abc$~image,~script,~media"));
     matcher.add(Filter.fromText("cba$third-party"));
     matcher.add(Filter.fromText("cba$~third-party,~script"));
@@ skipping 14 matching lines @@
     cacheCheck(matcher, "http://fed", "IMAGE", null, false, "http://fed$~third-party,~script");
     cacheCheck(matcher, "http://fed", "IMAGE", null, true, "http://fed$third-party");
     cacheCheck(matcher, "http://abc_cba", "MEDIA", null, false, "cba$~third-party,~script");
     cacheCheck(matcher, "http://abc_cba", "MEDIA", null, true, "cba$third-party");
     cacheCheck(matcher, "http://abc_cba", "SCRIPT", null, false, "abc$script");
     cacheCheck(matcher, "http://def?http://fed", "MEDIA", null, false, "http://fed$~third-party,~script");
     cacheCheck(matcher, "http://def?http://fed", "MEDIA", null, true, "http://fed$third-party");
     cacheCheck(matcher, "http://def?http://fed", "SCRIPT", null, false, "http://def$script");
   });
 })();