third_party/WebKit/LayoutTests/fast/dom/Document/scrollingElement-noLayout-quirks.html - Issue 1896793002: Rename (updateLayout/updateStyle).*.() to updateStyleAndLayout.*.()

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Issue 1896793002: Rename (updateLayout/updateStyle).*.() to updateStyleAndLayout.*.() (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 7 months ago

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1 <!-- NOTE: Quirks mode document -->	1 <!-- NOTE: Quirks mode document -->

2 <style>	2 <style>

3 body {	3 body {

4 overflow: scroll;	4 overflow: scroll;

5 height: 500px;	5 height: 500px;

6 width: 500px;	6 width: 500px;

7 }	7 }

8 #spacer {	8 #spacer {

9 height: 10000px;	9 height: 10000px;

10 }	10 }

11 </style>	11 </style>

12 <html>	12 <html>

13 <body>	13 <body>

14 <div id=spacer></div>	14 <div id=spacer></div>

15 </body>	15 </body>

16 </html>	16 </html>

17 <script src="../../../resources/js-test.js"></script>	17 <script src="../../../resources/js-test.js"></script>

18 <script>	18 <script>

19 description('Verify that document.scrollingElement updates style in quirks m ode without triggering layout');	19 description('Verify that document.scrollingElement updates style in quirks m ode without triggering layout');

20 setPrintTestResultsLazily();	20 setPrintTestResultsLazily();

21	21

22 document.body.offsetTop;	22 document.body.offsetTop;

23 shouldBe("internals.needsLayoutCount()", "0");	23 shouldBe("internals.needsLayoutCount()", "0");

24	24

25 document.body.style.padding = "10px";	25 document.body.style.padding = "10px";

26 shouldBe("document.scrollingElement", "document.body");	26 shouldBe("document.scrollingElement", "document.body");

27 debug("Verifying layout hasn't been triggered");	27 debug("Verifying layout hasn't been triggered");

28 shouldBe("internals.needsLayoutCount()", "3");	28 shouldBe("internals.needsLayoutCount()", "3");

29 debug("But style update was");	29 debug("But style update was");

30 shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "0");	30 shouldBe("internals.updateStyleAndLayoutAndReturnAffectedElementCount()", "0 ");

31	31

32 document.documentElement.style.overflow = "scroll";	32 document.documentElement.style.overflow = "scroll";

33	33

34 // Workaround crbug.com/486034 to foce body style to be considered dirty	34 // Workaround crbug.com/486034 to foce body style to be considered dirty

35 document.body.style.padding = "8px";	35 document.body.style.padding = "8px";

36	36

37 debug("Verify style change is reflected - body is now a real scrolling block element");	37 debug("Verify style change is reflected - body is now a real scrolling block element");

38 shouldBeNull("document.scrollingElement");	38 shouldBeNull("document.scrollingElement");

39 debug("Verifying layout still hasn't been triggered");	39 debug("Verifying layout still hasn't been triggered");

40 shouldBe("internals.needsLayoutCount()", "3");	40 shouldBe("internals.needsLayoutCount()", "3");

41 </script>	41 </script>

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