| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| :root { |
| font: 10px Ahem; |
| } |
| </style> |
| </head> |
| <body> |
| <template id="target-template"> |
| <svg width="7px" height="17px" viewBox="0 0 140 340"> |
| <circle class="target" cx="70" cy="70" /> |
| </svg> |
| </template> |
| <script src="resources/interpolation-test.js"></script> |
| <script> |
| 'use strict'; |
| assertAttributeInterpolation({ |
| property: 'r', |
| from: '10ch', |
| to: '60ch' |
| }, [ |
| {at: -0.4, is: '0ch'}, |
| {at: 0, is: '10ch'}, |
| {at: 0.2, is: '20ch'}, |
| {at: 0.6, is: '40ch'}, |
| {at: 1, is: '60ch'}, |
| {at: 1.4, is: '80ch'} |
| ]); |
| assertAttributeInterpolation({ |
| property: 'r', |
| from: '10mm', |
| to: '6cm' |
| }, [ |
| {at: -0.4, is: '0mm'}, |
| {at: 0, is: '10mm'}, |
| {at: 0.2, is: '20mm'}, |
| {at: 0.6, is: '40mm'}, |
| {at: 1, is: '60mm'}, |
| {at: 1.4, is: '80mm'} |
| ]); |
| assertAttributeInterpolation({ |
| property: 'r', |
| from: '50%', // http://www.w3.org/TR/SVG11/coords.html#Units 50% * sqrt(140**2+340**2)/sqrt(2) == 130 |
| to: '14em' // 14*10 == 140 |
| }, [ |
| {at: -0.4, is: 126}, |
| {at: 0, is: 130}, |
| {at: 0.2, is: 132}, |
| {at: 0.6, is: 136}, |
| {at: 1, is: 140}, |
| {at: 1.4, is: 144} |
| ]); |
| assertAttributeInterpolation({ |
| property: 'r', |
| from: '10pc', |
| to: '20ch' |
| }, [ |
| {at: -0.4, is: '144'}, |
| {at: 0, is: '10pc'}, |
| {at: 0.2, is: '168'}, |
| {at: 0.6, is: '184'}, |
| {at: 1, is: '20ch'}, |
| {at: 1.4, is: '216'} |
| ]); |
| </script> |
| </body> |
| </html> |
