| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>offset-path interpolation with allow-discrete</title> |
| <link rel="help" href="https://drafts.fxtf.org/motion-1/#offset-path-property"> |
| <meta name="assert" content="offset-path supports animation with allow-discrete."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/interpolation-testcommon.js"></script> |
| </head> |
| <style> |
| .parent { |
| offset-path: circle(farthest-side); |
| } |
| .target { |
| offset-path: circle(10px); |
| } |
| </style> |
| <body> |
| <script> |
| 'use strict'; |
| |
| test_interpolation({ |
| property: 'offset-path', |
| behavior: 'allow-discrete', |
| from: 'circle(10px)', |
| to: 'inset(20px)', |
| }, [ |
| {at: -1, expect: 'circle(10px)'}, |
| {at: 0, expect: 'circle(10px)'}, |
| {at: 0.4, expect: 'circle(10px)'}, |
| {at: 0.5, expect: 'inset(20px)'}, |
| {at: 1, expect: 'inset(20px)'}, |
| {at: 1.5, expect: 'inset(20px)'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'offset-path', |
| behavior: 'allow-discrete', |
| from: 'ellipse(at center)', |
| to: 'none', |
| }, [ |
| {at: -1, expect: 'ellipse(at center)'}, |
| {at: 0, expect: 'ellipse(at center)'}, |
| {at: 0.4, expect: 'ellipse(at center)'}, |
| {at: 0.5, expect: 'none'}, |
| {at: 1, expect: 'none'}, |
| {at: 1.5, expect: 'none'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'offset-path', |
| behavior: 'allow-discrete', |
| from: neutralKeyframe, |
| to: 'none', |
| }, [ |
| {at: -1, expect: 'circle(10px)'}, |
| {at: 0, expect: 'circle(10px)'}, |
| {at: 0.4, expect: 'circle(10px)'}, |
| {at: 0.5, expect: 'none'}, |
| {at: 1, expect: 'none'}, |
| {at: 1.5, expect: 'none'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'offset-path', |
| behavior: 'allow-discrete', |
| from: 'initial', |
| to: 'circle()', |
| }, [ |
| {at: -1, expect: 'none'}, |
| {at: 0, expect: 'none'}, |
| {at: 0.4, expect: 'none'}, |
| {at: 0.5, expect: 'circle()'}, |
| {at: 1, expect: 'circle()'}, |
| {at: 1.5, expect: 'circle()'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'offset-path', |
| behavior: 'allow-discrete', |
| from: 'inherit', |
| to: 'circle()', |
| }, [ |
| {at: -0.1, expect: 'circle(farthest-side)'}, |
| {at: 0, expect: 'circle(farthest-side)'}, |
| {at: 0.4, expect: 'circle(farthest-side)'}, |
| {at: 0.5, expect: 'circle()'}, |
| {at: 1, expect: 'circle()'}, |
| {at: 1.5, expect: 'circle()'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'offset-path', |
| behavior: 'allow-discrete', |
| from: 'unset', |
| to: 'inset(10%)', |
| }, [ |
| {at: -0.1, expect: 'none'}, |
| {at: 0, expect: 'none'}, |
| {at: 0.4, expect: 'none'}, |
| {at: 0.5, expect: 'inset(10%)'}, |
| {at: 1, expect: 'inset(10%)'}, |
| {at: 1.5, expect: 'inset(10%)'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'offset-path', |
| behavior: 'allow-discrete', |
| from: 'ray(0deg)', |
| to: 'url("abc")', |
| }, [ |
| {at: -0.1, expect: 'ray(0deg)'}, |
| {at: 0, expect: 'ray(0deg)'}, |
| {at: 0.4, expect: 'ray(0deg)'}, |
| {at: 0.5, expect: 'url("abc")'}, |
| {at: 1, expect: 'url("abc")'}, |
| {at: 1.5, expect: 'url("abc")'}, |
| ]); |
| |
| </script> |
| </body> |
| </html> |
