Issue 6859 - Create special subscription group for snippet filters

test/filterStorage.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 192 matching lines @@
 
   test.done();
 };
 
 exports.testAddingFilters = function(test)
 {
   let subscription1 = Subscription.fromURL("~blocking");
   subscription1.defaults = ["blocking"];
 
   let subscription2 = Subscription.fromURL("~exceptions");
-  subscription2.defaults = ["whitelist", "elemhide"];
+  subscription2.defaults = ["whitelist", "elemhide", "snippet"];
 
   let subscription3 = Subscription.fromURL("~other");
 
   FilterStorage.addSubscription(subscription1);
   FilterStorage.addSubscription(subscription2);
   FilterStorage.addSubscription(subscription3);
 
   let changes = [];
   function listener(action, filter)
   {
@@ skipping 19 matching lines @@
   FilterStorage.addFilter(Filter.fromText("foo##bar"));
   compareFiltersList(test, "Adding hiding rule", [["foo"], ["@@bar", "foo##bar"], []]);
   test.deepEqual(changes, ["filter.added foo##bar"], "Received changes");
 
   changes = [];
   FilterStorage.addFilter(Filter.fromText("foo#@#bar"));
   compareFiltersList(test, "Adding hiding exception", [["foo"], ["@@bar", "foo##bar", "foo#@#bar"], []]);
   test.deepEqual(changes, ["filter.added foo#@#bar"], "Received changes");
 
   changes = [];
+  FilterStorage.addFilter(Filter.fromText("example.com#$#foo"));
+  compareFiltersList(test, "Adding snippet script", [["foo"], ["@@bar", "foo##bar", "foo#@#bar", "example.com#$#foo"], []]);
+  test.deepEqual(changes, ["filter.added example.com#$#foo"], "Received changes");
+
+  changes = [];
   FilterStorage.addFilter(Filter.fromText("!foobar"));
-  compareFiltersList(test, "Adding comment", [["foo"], ["@@bar", "foo##bar", "foo#@#bar"], ["!foobar"]]);
+  compareFiltersList(test, "Adding comment", [["foo"], ["@@bar", "foo##bar", "foo#@#bar", "example.com#$#foo"], ["!foobar"]]);
   test.deepEqual(changes, ["filter.added !foobar"], "Received changes");
 
   changes = [];
   FilterStorage.addFilter(Filter.fromText("foo"));
-  compareFiltersList(test, "Adding already added filter", [["foo"], ["@@bar", "foo##bar", "foo#@#bar"], ["!foobar"]]);
+  compareFiltersList(test, "Adding already added filter", [["foo"], ["@@bar", "foo##bar", "foo#@#bar", "example.com#$#foo"], ["!foobar"]]);
   test.deepEqual(changes, [], "Received changes");
 
   subscription1.disabled = true;
 
   changes = [];
   FilterStorage.addFilter(Filter.fromText("foo"));
-  compareFiltersList(test, "Adding filter already in a disabled subscription", [["foo"], ["@@bar", "foo##bar", "foo#@#bar"], ["!foobar", "foo"]]);
+  compareFiltersList(test, "Adding filter already in a disabled subscription", [["foo"], ["@@bar", "foo##bar", "foo#@#bar", "example.com#$#foo"], ["!foobar", "foo"]]);
   test.deepEqual(changes, ["filter.added foo"], "Received changes");
 
   changes = [];
   FilterStorage.addFilter(Filter.fromText("foo"), subscription1);
-  compareFiltersList(test, "Adding filter to an explicit subscription", [["foo", "foo"], ["@@bar", "foo##bar", "foo#@#bar"], ["!foobar", "foo"]]);
+  compareFiltersList(test, "Adding filter to an explicit subscription", [["foo", "foo"], ["@@bar", "foo##bar", "foo#@#bar", "example.com#$#foo"], ["!foobar", "foo"]]);
   test.deepEqual(changes, ["filter.added foo"], "Received changes");
 
   changes = [];
   FilterStorage.addFilter(Filter.fromText("!foobar"), subscription2, 0);
-  compareFiltersList(test, "Adding filter to an explicit subscription with position", [["foo", "foo"], ["!foobar", "@@bar", "foo##bar", "foo#@#bar"], ["!foobar", "foo"]]);
+  compareFiltersList(test, "Adding filter to an explicit subscription with position", [["foo", "foo"], ["!foobar", "@@bar", "foo##bar", "foo#@#bar", "example.com#$#foo"], ["!foobar", "foo"]]);
   test.deepEqual(changes, ["filter.added !foobar"], "Received changes");
 
   test.done();
 };
 
 exports.testRemovingFilters = function(test)
 {
   let subscription1 = Subscription.fromURL("~foo");
   subscription1.filters = [Filter.fromText("foo"), Filter.fromText("foo"), Filter.fromText("bar")];
 
@@ skipping 204 matching lines @@
   compareFilterSubscriptions(test, "filter3 subscriptions after updating http://test3/ filters", filter3, [subscription2]);
 
   FilterStorage.removeSubscription(subscription3);
 
   compareFilterSubscriptions(test, "filter1 subscriptions after removing http://test3/", filter1, []);
   compareFilterSubscriptions(test, "filter2 subscriptions after removing http://test3/", filter2, [subscription2]);
   compareFilterSubscriptions(test, "filter3 subscriptions after removing http://test3/", filter3, [subscription2]);
 
   test.done();
 };