LayoutTests/fast/dom/DeviceLight/page-visibility.html - Issue 490773003: [DeviceLight] Add Layout tests

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Side by Side Diff: LayoutTests/fast/dom/DeviceLight/page-visibility.html

Issue 490773003: [DeviceLight] Add Layout tests (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 4 months ago

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« LayoutTests/fast/dom/DeviceLight/add-listener-from-callback.html ('K') | « LayoutTests/fast/dom/DeviceLight/multiple-event-listeners-expected.txt ('k') | LayoutTests/fast/dom/DeviceLight/page-visibility-expected.txt » ('j') | no next file with comments »
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	1 <!DOCTYPE html>

	2 <html>

	3 <body>

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

	5 <script>

	6

	7 description('Tests to check that devicelight events are not fired when the page is not visible.');

	8 window.jsTestIsAsync = true;

	9

	10 function succeedAndFinish()

	11 {

	12 testPassed("Received a devicelight event");

	13 finishJSTest();

	14 }

	15

	16 function testWithPageVisible()

	17 {

	18 testPassed("Did not receive a devicelight event");

	19 window.removeEventListener('devicelight', failAndFinish);

	20 if (window.testRunner)

	21 testRunner.setPageVisibility("visible");

	22 debug("* Page is visible");

	23 window.addEventListener('devicelight', succeedAndFinish);

	24 }

	25

	26 function failAndFinish()

	27 {

	28 testFailed('Should not have received a devicelight event while the page was hidden');

	29 finishJSTest();

	30 }

	31

	32 function testWithPageHidden()

	33 {

	34 testPassed("Received a devicelight event");
	timvolodine 2014/09/29 16:43:53 nit: a better place for this is inside "deviceLigh nit: a better place for this is inside "deviceLightListener". riju_ 2015/03/27 12:25:36 Done. Show quoted text On 2014/09/29 16:43:53, timvolodine wrote: > nit: a better place for this is inside "deviceLightListener". Done.
	35 window.removeEventListener('devicelight', deviceLightListener);

	36 if (window.testRunner)

	37 testRunner.setPageVisibility("hidden");

	38 debug("* Page is hidden");

	39 window.addEventListener('devicelight', failAndFinish);

	40

	41 setTimeout(testWithPageVisible, 100);

	42 }

	43

	44 function deviceLightListener(event) {

	45 setTimeout(testWithPageHidden, 0);

	46 }

	47

	48 if (window.testRunner)

	49 testRunner.setMockDeviceLight(100);

	50

	51 debug("* Page is visible");

	52 window.addEventListener('devicelight', deviceLightListener);

	53 </script>

	54 </body>

	55 </html>

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