summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/motion/animation/offset-rotate-composition.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/motion/animation/offset-rotate-composition.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/motion/animation/offset-rotate-composition.html')
-rw-r--r--testing/web-platform/tests/css/motion/animation/offset-rotate-composition.html103
1 files changed, 103 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/motion/animation/offset-rotate-composition.html b/testing/web-platform/tests/css/motion/animation/offset-rotate-composition.html
new file mode 100644
index 0000000000..bf60c19abe
--- /dev/null
+++ b/testing/web-platform/tests/css/motion/animation/offset-rotate-composition.html
@@ -0,0 +1,103 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>offset-rotate composition</title>
+<link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/motion-1/#offset-rotate-property">
+<meta name="assert" content="offset-rotate supports animation.">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/interpolation-testcommon.js"></script>
+
+<body>
+<script>
+// Angle rotations compose.
+test_composition({
+ property: 'offset-rotate',
+ underlying: '20deg',
+ addFrom: '10deg',
+ addTo: '20deg',
+}, [
+ {at: -0.3, expect: '27deg'},
+ {at: 0, expect: '30deg'},
+ {at: 0.3, expect: '33deg'},
+ {at: 0.6, expect: '36deg'},
+ {at: 1, expect: '40deg'},
+ {at: 1.5, expect: '45deg'},
+]);
+
+// Angle rotations don't compose with underlying 'auto'.
+test_composition({
+ property: 'offset-rotate',
+ underlying: 'auto 20deg',
+ addFrom: '10deg',
+ addTo: '20deg',
+}, [
+ {at: -0.3, expect: '7deg'},
+ {at: 0, expect: '10deg'},
+ {at: 0.3, expect: '13deg'},
+ {at: 0.6, expect: '16deg'},
+ {at: 1, expect: '20deg'},
+ {at: 1.5, expect: '25deg'},
+]);
+
+// Auto rotations compose with underlying 'auto'.
+test_composition({
+ property: 'offset-rotate',
+ underlying: 'auto 20deg',
+ addFrom: 'reverse 10deg',
+ addTo: 'auto 20deg',
+}, [
+ {at: -0.3, expect: 'auto 261deg'},
+ {at: 0, expect: 'auto 210deg'},
+ {at: 0.3, expect: 'auto 159deg'},
+ {at: 0.6, expect: 'auto 108deg'},
+ {at: 1, expect: 'auto 40deg'},
+ {at: 1.5, expect: 'auto -45deg'},
+]);
+
+// When we can't interpolate, we can't compose.
+test_composition({
+ property: 'offset-rotate',
+ underlying: '20deg',
+ addFrom: 'reverse 10deg',
+ addTo: '20deg',
+}, [
+ {at: -0.3, expect: 'auto 190deg'},
+ {at: 0, expect: 'auto 190deg'},
+ {at: 0.3, expect: 'auto 190deg'},
+ {at: 0.6, expect: '40deg'},
+ {at: 1, expect: '40deg'},
+ {at: 1.5, expect: '40deg'},
+]);
+
+test_composition({
+ property: 'offset-rotate',
+ underlying: '20deg',
+ replaceFrom: 'reverse 10deg',
+ addTo: '20deg',
+}, [
+ {at: -0.3, expect: 'auto 190deg'},
+ {at: 0, expect: 'auto 190deg'},
+ {at: 0.3, expect: 'auto 190deg'},
+ {at: 0.6, expect: '40deg'},
+ {at: 1, expect: '40deg'},
+ {at: 1.5, expect: '40deg'},
+]);
+
+// Angle rotations compose with underlying angle.
+test_composition({
+ property: 'offset-rotate',
+ underlying: '20deg',
+ addFrom: '10deg',
+ replaceTo: '10deg',
+}, [
+ {at: -0.3, expect: '36deg'},
+ {at: 0, expect: '30deg'},
+ {at: 0.3, expect: '24deg'},
+ {at: 0.6, expect: '18deg'},
+ {at: 1, expect: '10deg'},
+ {at: 1.5, expect: '0deg'},
+]);
+</script>
+</body>