LayoutTests/screen_orientation/page-visibility.html - Issue 381753002: Revert of [screen-orientation] Update implementation to match recent spec changes.

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Issue 381753002: Revert of [screen-orientation] Update implementation to match recent spec changes. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 5 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <body>	3 <body>

4 <script src="../resources/testharness.js"></script>	4 <script src="../resources/testharness.js"></script>

5 <script src="../resources/testharnessreport.js"></script>	5 <script src="../resources/testharnessreport.js"></script>

6 <iframe src='about:blank'></iframe>	6 <iframe src='about:blank'></iframe>

7 <script>	7 <script>

8 var orientationChangeEventListenerCalls = 0;	8 var orientationChangeEventListenerCalls = 0;

9 var orientationChangeEventListenerCallsForFrame = 0;	9 var orientationChangeEventListenerCallsForFrame = 0;

10	10

11 screen.orientation.addEventListener('change', function() {	11 window.addEventListener('orientationchange', function() {

12 orientationChangeEventListenerCalls++;	12 orientationChangeEventListenerCalls++;

13 });	13 });

14	14

15 window.frames[0].screen.orientation.addEventListener('change', function() {	15 window.frames[0].addEventListener('orientationchange', function() {

16 orientationChangeEventListenerCallsForFrame++;	16 orientationChangeEventListenerCallsForFrame++;

17 });	17 });

18	18

19 test(function() {	19 test(function() {

20 assert_false(document.hidden);	20 assert_false(document.hidden);

21 if (window.testRunner)	21 if (window.testRunner)

22 window.testRunner.setMockScreenOrientation("landscape-primary");	22 window.testRunner.setMockScreenOrientation("landscape-primary");

23 assert_equals(orientationChangeEventListenerCalls, 1);	23 assert_equals(orientationChangeEventListenerCalls, 1);

24 assert_equals(screen.orientation.type, "landscape-primary");	24 assert_equals(screen.orientation, "landscape-primary");

25 }, "Test that a change event is fired when the page is visible");	25 }, "Test that 'orientationchange' event is fired when the page is visible");

26	26

27 if (window.testRunner)	27 if (window.testRunner)

28 testRunner.setPageVisibility("hidden");	28 testRunner.setPageVisibility("hidden");

29	29

30 test(function() {	30 test(function() {

31 assert_true(document.hidden);	31 assert_true(document.hidden);

32 if (window.testRunner)	32 if (window.testRunner)

33 window.testRunner.setMockScreenOrientation("portrait-primary");	33 window.testRunner.setMockScreenOrientation("portrait-primary");

34 assert_equals(orientationChangeEventListenerCalls, 1);	34 assert_equals(orientationChangeEventListenerCalls, 1);

35 }, "Test that change event is not fired when the page is not visible");	35 }, "Test that 'orientationchange' event is not fired when the page is not visibl e");

36	36

37 test(function() {	37 test(function() {

38 assert_equals(screen.orientation.type, "landscape-primary");	38 assert_equals(screen.orientation, "landscape-primary");

39 }, "Test that screen.orientation keeps returning the same orientation when the p age is not visible");	39 }, "Test that screen.orientation keeps returning the same orientation when the p age is not visible");

40	40

41 if (window.testRunner)	41 if (window.testRunner)

42 testRunner.setPageVisibility("visible");	42 testRunner.setPageVisibility("visible");

43	43

44 test(function() {	44 test(function() {

45 assert_false(document.hidden);	45 assert_false(document.hidden);

46 // A change event should have been fired.	46 // An 'orientationchange' event should have been fired.

47 assert_equals(orientationChangeEventListenerCalls, 2);	47 assert_equals(orientationChangeEventListenerCalls, 2);

48 // Should keep returning the start returning the orientation value.	48 // Should keep returning the start returning the orientation value.

49 assert_equals(screen.orientation.type, "portrait-primary");	49 assert_equals(screen.orientation, "portrait-primary");

50 }, "Test that screen.orientation is updated once the page is visible again");	50 }, "Test that screen.orientation is updated once the page is visible again");

51	51

52 test(function() {	52 test(function() {

53 assert_equals(orientationChangeEventListenerCallsForFrame, orientationChange EventListenerCalls);	53 assert_equals(orientationChangeEventListenerCallsForFrame, orientationChange EventListenerCalls);

54 }, "Test that the iframe got as many events as the main frame.")	54 }, "Test that the iframe got as many events as the main frame.")

55	55

56 </script>	56 </script>

57 </body>	57 </body>

58 </html>	58 </html>

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