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Issue 29342884: Issue 4055 - Test ElemHide.getSelectorsFordomain (Closed)
Patch Set: Add test and note about known limitation. Created May 22, 2016, 8:30 p.m.
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Index: test/elemHide.js
diff --git a/test/elemHide.js b/test/elemHide.js
new file mode 100644
index 0000000000000000000000000000000000000000..69f400afdae411c35963850496adf70fe4749f42
--- /dev/null
+++ b/test/elemHide.js
@@ -0,0 +1,133 @@
+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-2016 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
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+"use strict";
+
+GLOBAL.Ci = { };
+GLOBAL.Cu = {
+ import: function() { }
+};
+
+let {ElemHide} = require("elemHide");
+let {Filter} = require("filterClasses");
+
+exports.testGetSelectorsForDomain = function(test)
+{
+ function fromText(f)
+ {
+ return (filterText) => ElemHide[f](Filter.fromText(filterText));
+ }
+ let addFilter = fromText("add");
+ let removeFilter = fromText("remove");
+
+ function selectorsEqual(domain, selectors, specificOnly)
+ {
+ test.deepEqual(ElemHide.getSelectorsForDomain(domain, specificOnly),
+ selectors);
+ }
+
+ selectorsEqual("", []);
+
+ addFilter("~foo.example.com,example.com##foo");
+ selectorsEqual("foo.example.com", []);
+ selectorsEqual("example.com", ["foo"]);
+ selectorsEqual("com", []);
+ selectorsEqual("", []);
+
+ addFilter("foo.example.com##turnip");
+ selectorsEqual("foo.example.com", ["turnip"]);
+ selectorsEqual("example.com", ["foo"]);
+ selectorsEqual("com", []);
+ selectorsEqual("", []);
+
+ addFilter("example.com#@#foo");
+ selectorsEqual("foo.example.com", ["turnip"]);
+ selectorsEqual("example.com", []);
+ selectorsEqual("com", []);
+ selectorsEqual("", []);
+
+ addFilter("com##bar");
+ selectorsEqual("foo.example.com", ["turnip", "bar"]);
+ selectorsEqual("example.com", ["bar"]);
+ selectorsEqual("com", ["bar"]);
+ selectorsEqual("", []);
+
+ addFilter("example.com#@#bar");
+ selectorsEqual("foo.example.com", ["turnip"]);
+ selectorsEqual("example.com", []);
+ selectorsEqual("com", ["bar"]);
+ selectorsEqual("", []);
+
+ removeFilter("example.com#@#foo");
+ selectorsEqual("foo.example.com", ["turnip"]);
+ selectorsEqual("example.com", ["foo"]);
+ selectorsEqual("com", ["bar"]);
+ selectorsEqual("", []);
+
+ removeFilter("example.com#@#bar");
+ selectorsEqual("foo.example.com", ["turnip", "bar"]);
+ selectorsEqual("example.com", ["foo", "bar"]);
+ selectorsEqual("com", ["bar"]);
+ selectorsEqual("", []);
+
+ addFilter("##generic");
+ selectorsEqual("foo.example.com", ["turnip", "bar", "generic"]);
+ selectorsEqual("example.com", ["foo", "bar", "generic"]);
+ selectorsEqual("com", ["bar", "generic"]);
+ selectorsEqual("", ["generic"]);
+ selectorsEqual("foo.example.com", ["turnip", "bar"], true);
+ selectorsEqual("example.com", ["foo", "bar"], true);
+ selectorsEqual("com", ["bar"], true);
+ selectorsEqual("", [], true);
+ removeFilter("##generic");
+
+ addFilter("~adblockplus.org##example");
+ selectorsEqual("adblockplus.org", []);
+ selectorsEqual("", ["example"]);
+ selectorsEqual("foo.example.com", ["turnip", "bar", "example"]);
+ selectorsEqual("foo.example.com", ["turnip", "bar"], true);
+ removeFilter("~adblockplus.org##example");
+
+ removeFilter("~foo.example.com,example.com##foo");
+ selectorsEqual("foo.example.com", ["turnip", "bar"]);
+ selectorsEqual("example.com", ["bar"]);
+ selectorsEqual("com", ["bar"]);
+ selectorsEqual("", []);
+
+ removeFilter("com##bar");
+ selectorsEqual("foo.example.com", ["turnip"]);
+ selectorsEqual("example.com", []);
+ selectorsEqual("com", []);
+ selectorsEqual("", []);
+
+ removeFilter("foo.example.com##turnip");
+ selectorsEqual("foo.example.com", []);
+ selectorsEqual("example.com", []);
+ selectorsEqual("com", []);
+ selectorsEqual("", []);
+
+ // As a consession for performance we don't handle the case of more than one
+ // identical rule being added, then one of them removed. Ideally the final
+ // result here would be ["dupe"] instead of [].
+ addFilter("example.com##dupe");
+ addFilter("example.com##dupe");
+ selectorsEqual("example.com", ["dupe"]);
+ removeFilter("example.com##dupe");
+ selectorsEqual("example.com", []);
+
+ test.done();
+};
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