five-bells-visualization
Version:
Tool to visualize Five Bells payments
24 lines (23 loc) • 1.34 kB
JavaScript
suite('color-handler', function() {
test('parse colors', function() {
assert.deepEqual(parseColor(' ReD '), [255, 0, 0, 1]);
assert.deepEqual(parseColor(' magenta'), [255, 0, 255, 1]);
assert.deepEqual(parseColor('transparent'), [0, 0, 0, 0]);
assert.deepEqual(parseColor('#0f0'), [0, 255, 0, 1]);
assert.deepEqual(parseColor('rgb(0,10,20)'), [0, 10, 20, 1]);
assert.deepEqual(parseColor('rgba(65,40,20,0.2)'), [13, 8, 4, 0.2]);
assert.deepEqual(parseColor('hsl(120, 100%, 50%)'), [0, 255, 0, 1]);
});
test('invalid colors fail to parse', function() {
assert.isUndefined(parseColor(''));
assert.isUndefined(parseColor('bananayellow'));
assert.isUndefined(parseColor('rgb(10, 20, 30, 40)'));
});
test('color interpolation', function() {
assert.equal(webAnimations1.propertyInterpolation('color', '#00aa11', '#aa00bb')(0.2), 'rgba(34,136,51,1)');
assert.equal(webAnimations1.propertyInterpolation('color', 'transparent', '#004488')(0), 'transparent');
assert.equal(webAnimations1.propertyInterpolation('color', 'transparent', '#004488')(0.5), 'rgba(0,68,136,0.500)');
assert.equal(webAnimations1.propertyInterpolation('color', 'red', 'green')(2), 'rgba(0,255,0,1)');
assert.equal(webAnimations1.propertyInterpolation('color', 'red', 'green')(-1), 'rgba(255,0,0,1)');
});
});