LayoutTests/fast/scroll-behavior/scroll-customization/scrollstate-consume-deltas-throw.html - Issue 1239993005: Revert of Expose scroll customization for touch to JS (behind REF).

Side by Side Diff: LayoutTests/fast/scroll-behavior/scroll-customization/scrollstate-consume-deltas-throw.html

Issue 1239993005: Revert of Expose scroll customization for touch to JS (behind REF). (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 5 years, 5 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « LayoutTests/fast/scroll-behavior/scroll-customization/scrollstate-consume-deltas.html ('k') | LayoutTests/fast/scroll-behavior/scroll-customization/scrollstate-distribute-to-scroll-chain-descendant.html » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <title>ScrollState's consumeDelta method throws on invalid deltas</title>	4 <title>ScrollState's consumeDelta method throws on invalid deltas</title>

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

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

7 </head>	7 </head>

8 <body>	8 <body>

9 <script>	9 <script>

10	10

11 test(function() {	11 if (!window.internals \|\| !window.internals.runtimeFlags.scrollCustomizationEnabl ed) {

12 assert_true('ScrollState' in window, "'ScrollState' in window");	12 console.log("These tests only work with window.internals exposed, " +

13 }, "These tests only work with scroll customization enabled.");	13 "and require scroll customization.");

	14 done();

	15 }

14	16

15 function testConsumingDelta(dx, dy, consume_x, consume_y, testName, expectedErro r) {	17 function testConsumingDelta(dx, dy, consume_x, consume_y, testName, expectedErro r) {

16 test(function() {	18 test(function() {

17 var scrollState = new ScrollState(dx, dy);	19 var scrollState = new ScrollState(dx, dy);

18 assert_throws('InvalidModificationError', function() {	20 assert_throws('InvalidModificationError', function() {

19 scrollState.consumeDelta(consume_x, consume_y);	21 scrollState.consumeDelta(consume_x, consume_y);

20 });	22 });

21 assert_equals(scrollState.deltaX, dx);	23 assert_equals(scrollState.deltaX, dx);

22 assert_equals(scrollState.deltaY, dy);	24 assert_equals(scrollState.deltaY, dy);

23 }, testName);	25 }, testName);

24 }	26 }

25	27

26 if ('ScrollState' in window) {	28 // Consume from an event with a delta of (5, 5).

27 // Consume from an event with a delta of (5, 5).	29 testConsumingDelta(5, 5, 6, 4, "Overconsumed X");

28 testConsumingDelta(5, 5, 6, 4, "Overconsumed X");	30 testConsumingDelta(5, 5, 4, 6, "Overconsumed Y");

29 testConsumingDelta(5, 5, 4, 6, "Overconsumed Y");	31 testConsumingDelta(5, 5, -1, 4, "Can't increase X delta");

30 testConsumingDelta(5, 5, -1, 4, "Can't increase X delta");	32 testConsumingDelta(5, 5, 4, -1, "Can't increase Y delta");

31 testConsumingDelta(5, 5, 4, -1, "Can't increase Y delta");

32	33

33 // Consume from an event with a delta of (-5, -5).	34 // Consume from an event with a delta of (-5, -5).

34 testConsumingDelta(-5, -5, -6, -4, "Overconsumed X with negative delta");	35 testConsumingDelta(-5, -5, -6, -4, "Overconsumed X with negative delta");

35 testConsumingDelta(-5, -5, -4, -6, "Overconsumed Y with negative delta");	36 testConsumingDelta(-5, -5, -4, -6, "Overconsumed Y with negative delta");

36 testConsumingDelta(-5, -5, 1, -4, "Can't increase X delta magnitude");	37 testConsumingDelta(-5, -5, 1, -4, "Can't increase X delta magnitude");

37 testConsumingDelta(-5, -5, -4, 1, "Can't increase Y delta magnitude");	38 testConsumingDelta(-5, -5, -4, 1, "Can't increase Y delta magnitude");

38 }

39 </script>	39 </script>

40 </body>	40 </body>

41 </html>	41 </html>

OLD	NEW