Merge Chromium + Blink git repositories
[chromium-blink-merge.git] / third_party / WebKit / LayoutTests / fast / dom / SelectorAPI / script-tests / id-fastpath.js
blob925281d698ab54074097de35aef7c1d5962f6427
1 description(
2 "This tests that the querySelector and querySelectorAll fast path for IDs is not overzelous."
3 );
5 var root = document.createElement('div');
6 var correctNode = document.createElement('div');
7 correctNode.setAttribute("id", "testid")
8 root.appendChild(correctNode);
9 document.body.appendChild(root);
11 shouldBe("document.querySelector('div#testid')", "correctNode");
12 shouldBe("document.querySelector('#testid')", "correctNode");
13 shouldBeNull("document.querySelector('ul#testid')");
14 shouldBeNull("document.querySelector('ul #testid')");
15 shouldBeNull("document.querySelector('#testid[attr]')");
16 shouldBeNull("document.querySelector('#testid:not(div)')");
18 shouldBe("document.querySelectorAll('div#testid').length", "1");
19 shouldBe("document.querySelectorAll('div#testid').item(0)", "correctNode");
20 shouldBe("document.querySelectorAll('#testid').length", "1");
21 shouldBe("document.querySelectorAll('#testid').item(0)", "correctNode");
22 shouldBe("document.querySelectorAll('ul#testid').length", "0");
23 shouldBe("document.querySelectorAll('ul #testid').length", "0");
24 shouldBe("document.querySelectorAll('#testid[attr]').length", "0");
25 shouldBe("document.querySelectorAll('#testid:not(div)').length", "0");