test/elemHide.js - Issue 29342884: Issue 4055 - Test ElemHide.getSelectorsFordomain

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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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	1 /*

	2 * This file is part of Adblock Plus <https://adblockplus.org/>,

	3 * Copyright (C) 2006-2016 Eyeo GmbH

	4 *

	5 * Adblock Plus is free software: you can redistribute it and/or modify

	6 * it under the terms of the GNU General Public License version 3 as

	7 * published by the Free Software Foundation.

	8 *

	9 * Adblock Plus is distributed in the hope that it will be useful,

	10 * but WITHOUT ANY WARRANTY; without even the implied warranty of

	11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

	12 * GNU General Public License for more details.

	13 *

	14 * You should have received a copy of the GNU General Public License

	15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.

	16 */

	17

	18 "use strict";

	19

	20 GLOBAL.Ci = { };

	21 GLOBAL.Cu = {

	22 import: function() { }

	23 };

	24

	25 let {ElemHide} = require("elemHide");

	26 let {Filter} = require("filterClasses");

	27

	28 exports.testGetSelectorsForDomain = function(test)

	29 {

	30 function fromText(f)

	31 {

	32 return (filterText) => ElemHide[f](Filter.fromText(filterText));

	33 }

	34 let addFilter = fromText("add");

	35 let removeFilter = fromText("remove");

	36

	37 function selectorsEqual(domain, selectors, specificOnly)

	38 {

	39 test.deepEqual(ElemHide.getSelectorsForDomain(domain, specificOnly),

	40 selectors);

	41 }

	42

	43 selectorsEqual("", []);

	44

	45 addFilter("~foo.example.com,example.com##foo");

	46 selectorsEqual("foo.example.com", []);

	47 selectorsEqual("example.com", ["foo"]);

	48 selectorsEqual("com", []);

	49 selectorsEqual("", []);

	50

	51 addFilter("foo.example.com##turnip");

	52 selectorsEqual("foo.example.com", ["turnip"]);

	53 selectorsEqual("example.com", ["foo"]);

	54 selectorsEqual("com", []);

	55 selectorsEqual("", []);

	56

	57 addFilter("example.com#@#foo");

	58 selectorsEqual("foo.example.com", ["turnip"]);

	59 selectorsEqual("example.com", []);

	60 selectorsEqual("com", []);

	61 selectorsEqual("", []);

	62

	63 addFilter("com##bar");

	64 selectorsEqual("foo.example.com", ["turnip", "bar"]);

	65 selectorsEqual("example.com", ["bar"]);

	66 selectorsEqual("com", ["bar"]);

	67 selectorsEqual("", []);

	68

	69 addFilter("example.com#@#bar");

	70 selectorsEqual("foo.example.com", ["turnip"]);

	71 selectorsEqual("example.com", []);

	72 selectorsEqual("com", ["bar"]);

	73 selectorsEqual("", []);

	74

	75 removeFilter("example.com#@#foo");

	76 selectorsEqual("foo.example.com", ["turnip"]);

	77 selectorsEqual("example.com", ["foo"]);

	78 selectorsEqual("com", ["bar"]);

	79 selectorsEqual("", []);

	80

	81 removeFilter("example.com#@#bar");

	82 selectorsEqual("foo.example.com", ["turnip", "bar"]);

	83 selectorsEqual("example.com", ["foo", "bar"]);

	84 selectorsEqual("com", ["bar"]);

	85 selectorsEqual("", []);

	86

	87 addFilter("##generic");

	88 selectorsEqual("foo.example.com", ["turnip", "bar", "generic"]);

	89 selectorsEqual("example.com", ["foo", "bar", "generic"]);

	90 selectorsEqual("com", ["bar", "generic"]);

	91 selectorsEqual("", ["generic"]);

	92 selectorsEqual("foo.example.com", ["turnip", "bar"], true);

	93 selectorsEqual("example.com", ["foo", "bar"], true);

	94 selectorsEqual("com", ["bar"], true);

	95 selectorsEqual("", [], true);

	96 removeFilter("##generic");

	97

	98 addFilter("~adblockplus.org##example");

	99 selectorsEqual("adblockplus.org", []);

	100 selectorsEqual("", ["example"]);

	101 selectorsEqual("foo.example.com", ["turnip", "bar", "example"]);

	102 selectorsEqual("foo.example.com", ["turnip", "bar"], true);

	103 removeFilter("~adblockplus.org##example");

	104

	105 removeFilter("~foo.example.com,example.com##foo");

	106 selectorsEqual("foo.example.com", ["turnip", "bar"]);

	107 selectorsEqual("example.com", ["bar"]);

	108 selectorsEqual("com", ["bar"]);

	109 selectorsEqual("", []);

	110

	111 removeFilter("com##bar");

	112 selectorsEqual("foo.example.com", ["turnip"]);

	113 selectorsEqual("example.com", []);

	114 selectorsEqual("com", []);

	115 selectorsEqual("", []);

	116

	117 removeFilter("foo.example.com##turnip");

	118 selectorsEqual("foo.example.com", []);

	119 selectorsEqual("example.com", []);

	120 selectorsEqual("com", []);

	121 selectorsEqual("", []);

	122

	123 // As a consession for performance we don't handle the case of more than one

	124 // identical rule being added, then one of them removed. Ideally the final

	125 // result here would be ["dupe"] instead of [].

	126 addFilter("example.com##dupe");

	127 addFilter("example.com##dupe");

	128 selectorsEqual("example.com", ["dupe"]);

	129 removeFilter("example.com##dupe");

	130 selectorsEqual("example.com", []);

	131

	132 test.done();

	133 };

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