Chromium Code Reviews Chromium Code Reviews
Issue 1153873004:
Handle ::content and :host-context correctly in SelectorQuery. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <script src="../../resources/js-test.js"></script> | |
| 3 | |
| 4 <div id="sandbox"></div> | |
| 5 | |
| 6 <script> | |
| 7 description("Should update distribution when needed for querySelector and relate d methods."); | |
| 8 | |
| 9 function test(fn) | |
| 10 { | |
| 11 var sandbox = document.getElementById("sandbox"); | |
| 12 | |
| 13 sandbox.innerHTML = "<div id=host><div id=a><div id=b></div></div>"; | |
| 14 host = document.getElementById("host"); | |
| 15 hostRoot = host.createShadowRoot(); | |
| 16 hostRoot.innerHTML = "<div id=c><content></content></div>"; | |
| 17 | |
| 18 a = document.getElementById("a"); | |
| 19 b = document.getElementById("b"); | |
| 20 | |
| 21 aRoot = a.createShadowRoot(); | |
| 22 aRoot.innerHTML = "<div id=d><div id=e></div></div>"; | |
| 23 | |
| 24 c = hostRoot.getElementById("c"); | |
| 25 d = aRoot.getElementById("d"); | |
| 26 e = aRoot.getElementById("e"); | |
| 27 | |
| 28 sandbox.appendChild(host); | |
| 29 | |
| 30 fn(); | |
| 31 | |
| 32 sandbox.innerHTML = ""; | |
| 33 } | |
| 34 | |
| 35 function toArray(list) | |
| 36 { | |
| 37 return Array.prototype.slice.call(list); | |
| 38 } | |
| 39 | |
| 40 test(function() { | |
| 41 shouldBe("aRoot.querySelector(':host-context(#c) #d')", "d"); | |
| 42 }); | |
| 43 test(function() { | |
| 44 shouldBe("toArray(aRoot.querySelectorAll(':host-context(#c) #d'))", "[d]"); | |
| 45 }); | |
| 46 test(function() { | |
| 47 shouldBeNull("hostRoot.querySelector('::content #a')"); | |
|
hayato
2015/05/26 02:29:18
This should match, shouldn't this?
rune
2015/05/26 05:26:04
querySelector(All) would traverse descendants of h
| |
| 48 }); | |
| 49 test(function() { | |
| 50 shouldBe("toArray(hostRoot.querySelectorAll('::content #a'))", "[]"); | |
| 51 }); | |
| 52 test(function() { | |
| 53 shouldBeFalse("a.matches('::content #a')"); | |
| 54 }); | |
| 55 test(function() { | |
| 56 shouldBeTrue("d.matches(':host-context(#host) #d')"); | |
| 57 }); | |
| 58 test(function() { | |
| 59 shouldBeTrue("d.matches(':host-context(#c) #d')"); | |
| 60 }); | |
| 61 test(function() { | |
| 62 shouldBeNull("b.closest('::content #a')"); | |
| 63 }); | |
| 64 test(function() { | |
| 65 shouldBe("e.closest(':host-context(#host) #d')", "d"); | |
| 66 }); | |
| 67 </script> | |
| OLD | NEW |
