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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/animation/test/mozilla/file_transform_limits.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/animation/test/mozilla/file_transform_limits.html')
| -rw-r--r-- | dom/animation/test/mozilla/file_transform_limits.html | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/dom/animation/test/mozilla/file_transform_limits.html b/dom/animation/test/mozilla/file_transform_limits.html new file mode 100644 index 000000000..d4c813c67 --- /dev/null +++ b/dom/animation/test/mozilla/file_transform_limits.html @@ -0,0 +1,55 @@ +<!doctype html> +<meta charset=utf-8> +<script src="../testcommon.js"></script> +<body> +<script> +'use strict'; + +// We clamp +infinity or -inifinity value in floating point to +// maximum floating point value or -maximum floating point value. +const max_float = 3.40282e+38; + +test(function(t) { + var div = addDiv(t); + div.style = "width: 1px; height: 1px;"; + var anim = div.animate([ { transform: 'scale(1)' }, + { transform: 'scale(3.5e+38)'}, + { transform: 'scale(3)' } ], 100 * MS_PER_SEC); + + anim.pause(); + anim.currentTime = 50 * MS_PER_SEC; + assert_equals(getComputedStyle(div).transform, + 'matrix(' + max_float + ', 0, 0, ' + max_float + ', 0, 0)'); +}, 'Test that the parameter of transform scale is clamped' ); + +test(function(t) { + var div = addDiv(t); + div.style = "width: 1px; height: 1px;"; + var anim = div.animate([ { transform: 'translate(1px)' }, + { transform: 'translate(3.5e+38px)'}, + { transform: 'translate(3px)' } ], 100 * MS_PER_SEC); + + anim.pause(); + anim.currentTime = 50 * MS_PER_SEC; + assert_equals(getComputedStyle(div).transform, + 'matrix(1, 0, 0, 1, ' + max_float + ', 0)'); +}, 'Test that the parameter of transform translate is clamped' ); + +test(function(t) { + var div = addDiv(t); + div.style = "width: 1px; height: 1px;"; + var anim = div.animate([ { transform: 'matrix(0.5, 0, 0, 0.5, 0, 0)' }, + { transform: 'matrix(2, 0, 0, 2, 3.5e+38, 0)'}, + { transform: 'matrix(0, 2, 0, -2, 0, 0)' } ], + 100 * MS_PER_SEC); + + anim.pause(); + anim.currentTime = 50 * MS_PER_SEC; + assert_equals(getComputedStyle(div).transform, + 'matrix(2, 0, 0, 2, ' + max_float + ', 0)'); +}, 'Test that the parameter of transform matrix is clamped' ); + +done(); + +</script> +</body> |