LayoutTests/fast/dom/shadow/import-rule-in-shadow-tree-needs-document-style-recalc.html - Issue 561813003: Prepare blink to unify definitions of load completion

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Side by Side Diff: LayoutTests/fast/dom/shadow/import-rule-in-shadow-tree-needs-document-style-recalc.html

Issue 561813003: Prepare blink to unify definitions of load completion (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 2 months ago

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« LayoutTests/fast/dom/css-insert-import-rule.html ('K') | « LayoutTests/fast/dom/shadow/adopt-node-with-shadow-root.html ('k') | LayoutTests/fast/dom/shadow/shadow-tree-listener-clearance.html » ('j') | LayoutTests/http/tests/incremental/doc-write-before-end.pl » ('J')
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1 <!DOCTYPE html>	1 <!DOCTYPE html>

	2 <script src="../../../resources/run-after-display.js"></script>

2 <script>	3 <script>

3 onload = function() {	4 onload = function() {

4 var host = document.getElementById('host');	5 var host = document.getElementById('host');

5 var sr = host.createShadowRoot();	6 var sr = host.createShadowRoot();

6 // To make documentScopeDirty clean, add fake style element to document.	7 // To make documentScopeDirty clean, add fake style element to document.

7 document.head.appendChild(document.createElement('style'));	8 document.head.appendChild(document.createElement('style'));

8 // Should invoke style recalc here.	9 // Should invoke style recalc here.

9 document.body.offsetLeft;	10 document.body.offsetLeft;

10	11

11 // Need a parent element of a shadow host.	12 // Need a parent element of a shadow host.

12 // Shadow hosts' styles are recalc-ed by updating styles in shadow trees, bu t	13 // Shadow hosts' styles are recalc-ed by updating styles in shadow trees, bu t

13 // Their parents are not recalc-ed.	14 // Their parents are not recalc-ed.

14 var parentOfHostInShadow = document.createElement('div');	15 var parentOfHostInShadow = document.createElement('div');

15 var hostInShadow = document.createElement('div');	16 var hostInShadow = document.createElement('div');

16 parentOfHostInShadow.appendChild(hostInShadow);	17 parentOfHostInShadow.appendChild(hostInShadow);

17	18

18 // Create shadow tree with style which has @import.	19 // Create shadow tree with style which has @import.

19 var sr2 = hostInShadow.createShadowRoot();	20 var sr2 = hostInShadow.createShadowRoot();

20 sr2.innerHTML = '<style>@import url("../../css/resources/green.css");</style ><div>PASS</div></style>';	21 sr2.innerHTML = '<style>@import url("../../css/resources/green.css");</style ><div>PASS</div></style>';

21 sr.appendChild(parentOfHostInShadow);	22 sr.appendChild(parentOfHostInShadow);

22	23

23 // Force style recalc before sheetLoaded here.	24 // Force style recalc before sheetLoaded here.

24 // document.body.offset is slow. It causes style recalc after sheetLoaded.	25 // document.body.offset is slow. It causes style recalc after sheetLoaded.

25 // Instead, use internals.updateStyleAndReturnAffectedElementCount	26 // Instead, use internals.updateStyleAndReturnAffectedElementCount

26 // (to emulate @import's network delay).	27 // (to emulate @import's network delay).

27 internals.updateStyleAndReturnAffectedElementCount();	28 internals.updateStyleAndReturnAffectedElementCount();

	29

	30 if (window.testRunner)

	31 testRunner.waitUntilDone();

	32 runAfterDisplay(function() {

	33 if (window.testRunner)

	34 testRunner.notifyDone();

	35 });

28 }	36 }

29 </script>	37 </script>

30 <div id="host"></div>	38 <div id="host"></div>

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