Issue 5436 - Allow relative selectors in :-abp-has()

test/browser/elemHideEmulation.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2017 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 371 matching lines @@
     expectVisible(test, sibling2);
     expectHidden(test, toHide);
   }).catch(unexpectedError.bind(test)).then(() => test.done());
 }
 
 exports.testPseudoClassHasSelectorWithHasAndWithSuffixSibling = function(test)
 {
   runTestPseudoClassHasSelectorWithHasAndWithSuffixSibling(test, "div:-abp-has(:-abp-has(div.inside)) + div > div");
 };
 
+exports.testPseudoClassHasSelectorWithHasAndWithSuffixSibling2 = function(test)
+{
+  runTestPseudoClassHasSelectorWithHasAndWithSuffixSibling(test, "div:-abp-has(:-abp-has(> div.inside)) + div > div");

[Wladimir Palant, 2017/08/10 13:39:47]

It's probably a good idea to test whether :scope actually has an effect rather
than being treated as :root. So we should test that "div:-abp-has(> div.inside)
+ div > div" won't hide anything.

[Wladimir Palant, 2017/08/10 13:42:17]

Sorry, that should rather be "div:-abp-has(> body div.inside) + div > div"

[hub, 2017/08/14 14:25:32]

Done.

+};

[hub, 2017/07/20 19:21:42]

This is the test that was removed as it failed.

+
 exports.testPseudoClassHasSelectorWithPropSelector = function(test)
 {
   let parent = createElementWithStyle("{}");
   let child = createElementWithStyle("{background-color: #000}", parent);
   applyElemHideEmulation(
     ["div:-abp-has(:-abp-properties(background-color: rgb(0, 0, 0)))"]
   ).then(() =>
   {
     expectVisible(test, child);
     expectHidden(test, parent);
   }).catch(unexpectedError.bind(test)).then(() => test.done());
 };
 
 exports.testPseudoClassHasSelectorWithPropSelector2 = function(test)
 {
   let parent = createElementWithStyle("{}");
   let child = createElementWithStyle("{}", parent);
   insertStyleRule("body #" + parent.id + " > div { background-color: #000}");
   applyElemHideEmulation(
     ["div:-abp-has(:-abp-properties(background-color: rgb(0, 0, 0)))"]
   ).then(() =>
   {
     expectVisible(test, child);
     expectHidden(test, parent);
   }).catch(unexpectedError.bind(test)).then(() => test.done());
 };