third_party/WebKit/LayoutTests/fast/scroll-behavior/scroll-customization/scrollstate-basic.html - Issue 1646663002: Refactor Scroll Customization to share cc::ScrollStateData with blink.

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Issue 1646663002: Refactor Scroll Customization to share cc::ScrollStateData with blink. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix linking. Created 4 years, 10 months ago

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

2 <html>	2 <html>

3 <head>	3 <head>

4 <meta charset="utf-8">	4 <meta charset="utf-8">

5 <title>ScrollState constructor behaves correctly</title>	5 <title>ScrollState constructor behaves correctly</title>

6 <script src="../../../resources/testharness.js"></script>	6 <script src="../../../resources/testharness.js"></script>

7 <script src="../../../resources/testharnessreport.js"></script>	7 <script src="../../../resources/testharnessreport.js"></script>

8 </head>	8 </head>

9 <body>	9 <body>

10 <script>	10 <script>

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22 assert_equals(scrollState.velocityX, 0);	22 assert_equals(scrollState.velocityX, 0);

23 assert_equals(scrollState.velocityY, 0);	23 assert_equals(scrollState.velocityY, 0);

24 assert_equals(scrollState.inInertialPhase, false);	24 assert_equals(scrollState.inInertialPhase, false);

25 assert_equals(scrollState.isBeginning, false);	25 assert_equals(scrollState.isBeginning, false);

26 assert_equals(scrollState.isEnding, false);	26 assert_equals(scrollState.isEnding, false);

27 assert_equals(scrollState.fromUserInput, false);	27 assert_equals(scrollState.fromUserInput, false);

28 assert_equals(scrollState.shouldPropagate, true);	28 assert_equals(scrollState.shouldPropagate, true);

29 }, "Empty constructor behaves correctly.");	29 }, "Empty constructor behaves correctly.");

30	30

31 test(function() {	31 test(function() {

32 var deltaX = 12.5;	32 var init = {

33 var deltaY = 14.9;	33 deltaX: 12.5,

34 var deltaGranularity = 148.3;	34 deltaY: 14.9,

35 var velocityX = 23.7;	35 startPositionX: 16.82,

36 var velocityY = 2.5;	36 startPositionY: 82.17,

37 var inInertialPhase = true;	37 velocityX: 23.7,

38 var isBeginning = true;	38 velocityY: 2.5,

39 var isEnding = true;	39 isBeginning: true,

40 var scrollState = new ScrollState(deltaX, deltaY, deltaGranularity, velocity X,	40 isInInertialPhase: true,

41 velocityY, inInertialPhase, isBeginning, i sEnding);	41 isEnding: true,

42 assert_equals(scrollState.deltaX, deltaX);	42 shouldPropagate: false,

43 assert_equals(scrollState.deltaY, deltaY);	43 fromUserInput: true,

44 assert_equals(scrollState.deltaGranularity, deltaGranularity);	44 isDirectManipulation: true,

45 assert_equals(scrollState.velocityX, velocityX);	45 deltaGranularity: 148.3

46 assert_equals(scrollState.velocityY, velocityY);	46 };

47 assert_equals(scrollState.inInertialPhase, inInertialPhase);	47 var scrollState = new ScrollState(init);

48 assert_equals(scrollState.isBeginning, isBeginning);	48 assert_equals(scrollState.deltaX, init.deltaX);

49 assert_equals(scrollState.isEnding, isEnding);	49 assert_equals(scrollState.deltaY, init.deltaY);

50 assert_equals(scrollState.fromUserInput, false);	50 assert_equals(scrollState.startPositionX, Math.floor(init.startPositionX));

51 assert_equals(scrollState.shouldPropagate, true);	51 assert_equals(scrollState.startPositionY, Math.floor(init.startPositionY));

	52 assert_equals(scrollState.velocityX, init.velocityX);

	53 assert_equals(scrollState.velocityY, init.velocityY);

	54 assert_equals(scrollState.isBeginning, init.isBeginning);

	55 assert_equals(scrollState.inInertialPhase, init.isInInertialPhase);

	56 assert_equals(scrollState.isEnding, init.isEnding);

	57 assert_equals(scrollState.shouldPropagate, init.shouldPropagate);

	58 assert_equals(scrollState.fromUserInput, init.fromUserInput);

	59 assert_equals(scrollState.isDirectManipulation, init.isDirectManipulation);

	60 assert_equals(scrollState.deltaGranularity, init.deltaGranularity);

52 }, "Constructor behaves correctly.");	61 }, "Constructor behaves correctly.");

53	62

54 test(function() {	63 test(function() {

55 var scrollState = new ScrollState();	64 var scrollState = new ScrollState();

	65 scrollState.isBeginning = true;

	66 assert_equals(scrollState.isBeginning, false);

56 scrollState.fromUserInput = true;	67 scrollState.fromUserInput = true;

57 assert_equals(scrollState.fromUserInput, false);	68 assert_equals(scrollState.fromUserInput, false);

58 }, "fromUserInput is read only");	69 }, "attributes are read only");

59 }	70 }

60 </script>	71 </script>

61 </body>	72 </body>

62 </html>	73 </html>

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