third_party/WebKit/LayoutTests/fast/css/invalidation/independent-inheritance-fast-path-multiple-properties.html - Issue 2213223004: Revert of Add a fast-path for independent inherited properties

Side by Side Diff: third_party/WebKit/LayoutTests/fast/css/invalidation/independent-inheritance-fast-path-multiple-properties.html

Issue 2213223004: Revert of Add a fast-path for independent inherited properties (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@computedstyle_cleanup_rename_final_member_fields

Patch Set: Created 4 years, 4 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 | « third_party/WebKit/LayoutTests/fast/css/invalidation/independent-inheritance-fast-path.html ('k') | third_party/WebKit/LayoutTests/fast/css/invalidation/non-independent-inheritance-identical-computed-styles.html » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
	(Empty)
1 <!DOCTYPE html>

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

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

4 <style>

5 #c {

6 pointer-events: all;

7 }

8 #e {

9 visibility: collapse;

10 }

11 </style>

12

13 <!-- The property is set on this outermost element. -->

14 <div id="a">

15 <!-- Tests that the property is propagated through an element that inherits it -->

16 <div id="b">

17 <!-- Tests that the property stops propagating through an element that d oesn't inherit it -->

18 <div id="c">

19 <!-- The property is also set on this inner element, which inherited it from its parent, and should now propagate down to #e and #f -->

20 <div id="d">

21 <!-- The property is also set on this inner element, which inher ited it from its parent but now sets it itself, and should now propagate to #f - ->

22 <div id="e">

23 <!-- Tests that the above properties resolve correctly and t his inherits the value from #f -->

24 <div id="f">

25 </div>

26 </div>

27 </div>

28 </div>

29 </div>

30 </div>

31 <script>

32 test(function(t)

33 {

34 if (!window.internals)

35 assert_unreached('This test requires window.internals.');

36

37 a.offsetTop; // Force recalc.

38 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 0);

39

40 assert_equals(getComputedStyle(a).pointerEvents, "auto");

41 assert_equals(getComputedStyle(b).pointerEvents, "auto");

42 assert_equals(getComputedStyle(c).pointerEvents, "all");

43 assert_equals(getComputedStyle(d).pointerEvents, "all");

44 assert_equals(getComputedStyle(e).pointerEvents, "all");

45 assert_equals(getComputedStyle(f).pointerEvents, "all");

46 assert_equals(getComputedStyle(a).visibility, "visible");

47 assert_equals(getComputedStyle(b).visibility, "visible");

48 assert_equals(getComputedStyle(c).visibility, "visible");

49 assert_equals(getComputedStyle(d).visibility, "visible");

50 assert_equals(getComputedStyle(e).visibility, "collapse");

51 assert_equals(getComputedStyle(f).visibility, "collapse");

52

53 a.offsetTop; // Force recalc.

54 a.style.pointerEvents = "none";

55 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 1);

56

57 a.offsetTop; // Force recalc.

58 a.style.visibility = "hidden";

59 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 1);

60

61 assert_equals(getComputedStyle(a).pointerEvents, "none");

62 assert_equals(getComputedStyle(b).pointerEvents, "none");

63 assert_equals(getComputedStyle(c).pointerEvents, "all");

64 assert_equals(getComputedStyle(d).pointerEvents, "all");

65 assert_equals(getComputedStyle(e).pointerEvents, "all");

66 assert_equals(getComputedStyle(f).pointerEvents, "all");

67 assert_equals(getComputedStyle(a).visibility, "hidden");

68 assert_equals(getComputedStyle(b).visibility, "hidden");

69 assert_equals(getComputedStyle(c).visibility, "hidden");

70 assert_equals(getComputedStyle(d).visibility, "hidden");

71 assert_equals(getComputedStyle(e).visibility, "collapse");

72 assert_equals(getComputedStyle(f).visibility, "collapse");

73

74 a.offsetTop; // Force recalc.

75 d.style.pointerEvents = "painted";

76 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 1);

77

78 a.offsetTop; // Force recalc.

79 e.style.visibility = "visible";

80 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 1);

81

82 assert_equals(getComputedStyle(a).pointerEvents, "none");

83 assert_equals(getComputedStyle(b).pointerEvents, "none");

84 assert_equals(getComputedStyle(c).pointerEvents, "all");

85 assert_equals(getComputedStyle(d).pointerEvents, "painted");

86 assert_equals(getComputedStyle(e).pointerEvents, "painted");

87 assert_equals(getComputedStyle(f).pointerEvents, "painted");

88 assert_equals(getComputedStyle(a).visibility, "hidden");

89 assert_equals(getComputedStyle(b).visibility, "hidden");

90 assert_equals(getComputedStyle(c).visibility, "hidden");

91 assert_equals(getComputedStyle(d).visibility, "hidden");

92 assert_equals(getComputedStyle(e).visibility, "visible");

93 assert_equals(getComputedStyle(f).visibility, "visible");

94 }, "Changing both pointer-events and visibility on an element, both independent inherited properties, doesn't cause a style recalc for its children.");

95 </script>

OLD	NEW