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Side by Side Diff: LayoutTests/fast/scroll-behavior/scroll-customization/scrollstate-basic.html

Issue 988823003: Use scroll customization primitives for touch scrolling (behind REF). (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Fix nullptr dereference. Created 5 years, 9 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>
11 11
12 if (!window.internals || !window.internals.runtimeFlags.scrollCustomizationEnabl ed) { 12 if (!window.internals || !window.internals.runtimeFlags.scrollCustomizationEnabl ed) {
13 console.log("These tests only work with window.internals exposed, " + 13 console.log("These tests only work with window.internals exposed, " +
14 "and require scroll customization."); 14 "and require scroll customization.");
15 done(); 15 done();
16 } 16 }
17 17
18 test(function() { 18 test(function() {
19 var scrollState = new ScrollState(); 19 var scrollState = new ScrollState();
20 assert_equals(scrollState.deltaX, 0); 20 assert_equals(scrollState.deltaX, 0);
21 assert_equals(scrollState.deltaY, 0); 21 assert_equals(scrollState.deltaY, 0);
22 assert_equals(scrollState.deltaGranularity, 0); 22 assert_equals(scrollState.deltaGranularity, 0);
23 assert_equals(scrollState.velocityX, 0); 23 assert_equals(scrollState.velocityX, 0);
24 assert_equals(scrollState.velocityY, 0); 24 assert_equals(scrollState.velocityY, 0);
25 assert_equals(scrollState.inInertialPhase, false); 25 assert_equals(scrollState.inInertialPhase, false);
26 assert_equals(scrollState.isBeginning, false);
26 assert_equals(scrollState.isEnding, false); 27 assert_equals(scrollState.isEnding, false);
27 assert_equals(scrollState.fromUserInput, false); 28 assert_equals(scrollState.fromUserInput, false);
28 assert_equals(scrollState.shouldPropagate, true); 29 assert_equals(scrollState.shouldPropagate, true);
29 }, "Empty constructor behaves correctly."); 30 }, "Empty constructor behaves correctly.");
30 31
31 test(function() { 32 test(function() {
32 var deltaX = 12.5; 33 var deltaX = 12.5;
33 var deltaY = 14.9; 34 var deltaY = 14.9;
34 var deltaGranularity = 148.3; 35 var deltaGranularity = 148.3;
35 var velocityX = 23.7; 36 var velocityX = 23.7;
36 var velocityY = 2.5; 37 var velocityY = 2.5;
37 var inInertialPhase = true; 38 var inInertialPhase = true;
39 var isBeginning = true;
38 var isEnding = true; 40 var isEnding = true;
39 var scrollState = new ScrollState(deltaX, deltaY, deltaGranularity, velocityX, 41 var scrollState = new ScrollState(deltaX, deltaY, deltaGranularity, velocityX,
40 velocityY, inInertialPhase, isEnding); 42 velocityY, inInertialPhase, isBeginning, isEnd ing);
41 assert_equals(scrollState.deltaX, deltaX); 43 assert_equals(scrollState.deltaX, deltaX);
42 assert_equals(scrollState.deltaY, deltaY); 44 assert_equals(scrollState.deltaY, deltaY);
43 assert_equals(scrollState.deltaGranularity, deltaGranularity); 45 assert_equals(scrollState.deltaGranularity, deltaGranularity);
44 assert_equals(scrollState.velocityX, velocityX); 46 assert_equals(scrollState.velocityX, velocityX);
45 assert_equals(scrollState.velocityY, velocityY); 47 assert_equals(scrollState.velocityY, velocityY);
46 assert_equals(scrollState.inInertialPhase, inInertialPhase); 48 assert_equals(scrollState.inInertialPhase, inInertialPhase);
49 assert_equals(scrollState.isBeginning, isBeginning);
Rick Byers 2015/03/11 02:22:18 There should be -expected.txt files checked in and
tdresser 2015/03/20 18:00:36 Not for testharness.js tests.
47 assert_equals(scrollState.isEnding, isEnding); 50 assert_equals(scrollState.isEnding, isEnding);
48 assert_equals(scrollState.fromUserInput, false); 51 assert_equals(scrollState.fromUserInput, false);
49 assert_equals(scrollState.shouldPropagate, true); 52 assert_equals(scrollState.shouldPropagate, true);
50 }, "Constructor behaves correctly."); 53 }, "Constructor behaves correctly.");
51 54
52 test(function() { 55 test(function() {
53 var scrollState = new ScrollState(); 56 var scrollState = new ScrollState();
54 scrollState.fromUserInput = true; 57 scrollState.fromUserInput = true;
55 assert_equals(scrollState.fromUserInput, false); 58 assert_equals(scrollState.fromUserInput, false);
56 }, "fromUserInput is read only"); 59 }, "fromUserInput is read only");
57 </script> 60 </script>
58 </body> 61 </body>
59 </html> 62 </html>
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