LayoutTests/css3/calc/calc-with-time-angle-and-frequency-values.html - Issue 345903005: calc expressions should support time, angle and frequency values.

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Issue 345903005: calc expressions should support time, angle and frequency values. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Updated patch Created 6 years, 5 months ago

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	1 <!DOCTYPE html>

	2 <script src="../../resources/testharness.js"></script>

	3 <script src="../../resources/testharnessreport.js"></script>

	4

	5 <div id="target"></div>

	6

	7 <script>

	8 function compareValue(property, calcValue, expectedValue) {

	9 target.style[property] = '';

	10 target.style[property] = calcValue;

	11 var computedCalcValue = getComputedStyle(target)[property];

	12

	13 target.style[property] = expectedValue;

	14 var computedExpectedValue = getComputedStyle(target)[property];

	15 assert_equals(computedCalcValue, computedExpectedValue, calcValue + ' should equal to ' + expectedValue);

	16 }

	17

	18 test(function() {

	19 compareValue("transition-delay", "calc(4s + 1s)", "5s");

	20 compareValue("transition-delay", "calc(4s + 1ms)", "4.001s");

	21 compareValue("transition-delay", "calc(4ms + 1ms)", "0.005s");

	22 compareValue("transition-delay", "calc(4s - 1s)", "3s");

	23 compareValue("transition-delay", "calc(4s - 1ms)", "3.999s");

	24 compareValue("transition-delay", "calc(4 * 1s)", "4s");

	25 compareValue("transition-delay", "calc(4 * 1ms)", "0.004s");

	26 compareValue("transition-delay", "calc(4s / 2)", "2s");

	27 compareValue("transition-delay", "calc(4ms / 2)", "0.002s");

	28 }, "Tests calc() with time units.");

	29

	30 test(function() {

	31 compareValue("transform", "rotate(calc(45deg + 45deg))", "rotate(90deg)");

	32 compareValue("transform", "rotate(calc(45deg + 1rad))", "rotate(102.3deg)");

	33 compareValue("transform", "rotate(calc(20deg + 200grad))", "rotate(200deg)") ;

	34 compareValue("transform", "rotate(calc(200deg + 0.5turn))", "rotate(200deg)" );

	35 compareValue("transform", "rotate(calc(45rad + 45rad))", "rotate(90rad)");

	36 compareValue("transform", "rotate(calc(1rad + 40grad))", "matrix(-0.05749048 75548093, 0.998346054151921, -0.998346054151921, -0.0574904875548093, 0, 0)");

	37 compareValue("transform", "rotate(calc(1rad + 0.5turn))", "matrix(-0.5403023 0586814, -0.841470984807896, 0.841470984807896, -0.54030230586814, 0, 0)");

	38 compareValue("transform", "rotate(calc(45grad + 45grad))", "rotate(90grad)") ;

	39 compareValue("transform", "rotate(calc(10grad + 0.5turn))", "rotate(189deg)" );

	40

	41 compareValue("transform", "rotate(calc(45deg - 15deg))", "rotate(30deg)");

	42 compareValue("transform", "rotate(calc(90deg - 1rad))", "matrix(0.8414709848 07897, 0.54030230586814, -0.54030230586814, 0.841470984807897, 0, 0)");

	43 compareValue("transform", "rotate(calc(38deg - 20grad))", "rotate(20deg)");

	44 compareValue("transform", "rotate(calc(360deg - 0.5turn))", "rotate(180deg)" );

	45 compareValue("transform", "rotate(calc(45rad - 15rad))", "rotate(30rad)");

	46 compareValue("transform", "rotate(calc(30rad - 10grad))", "matrix(-0.9557280 13201613, 0.294251533184956, -0.294251533184956, -0.955728013201613, 0, 0)");

	47 compareValue("transform", "rotate(calc(4rad - 0.1turn))", "matrix(-0.9736461 43183581, -0.228063999490797, 0.228063999490797, -0.973646143183581, 0, 0)");

	48 compareValue("transform", "rotate(calc(45grad - 15grad))", "rotate(30grad)") ;

	49 compareValue("transform", "rotate(calc(100grad - 0.25turn))", "rotate(0deg)" );

	50

	51 compareValue("transform", "rotate(calc(45deg * 2))", "rotate(90deg)");

	52 compareValue("transform", "rotate(calc(2 * 45rad))", "rotate(90rad)");

	53 compareValue("transform", "rotate(calc(45grad * 2))", "rotate(90grad)");

	54 compareValue("transform", "rotate(calc(2 * 45turn))", "rotate(90turn)");

	55

	56 compareValue("transform", "rotate(calc(90deg / 2))", "rotate(45deg)");

	57 compareValue("transform", "rotate(calc(90rad / 2))", "rotate(45rad)");

	58 compareValue("transform", "rotate(calc(90grad / 2))", "rotate(45grad)");

	59 compareValue("transform", "rotate(calc(90turn / 2))", "rotate(45turn)");

	60 }, "Tests calc() with angle units.");

	61

	62 test(function() {

	63 // NOTE: Since there is no CSS property that uses frequency at the moment we only test the parsing.

	64 compareValue("pitch", "calc(10Hz + 20Hz)", null);

	65 compareValue("pitch", "calc(10kHz + 20kHz)", null);

	66 compareValue("pitch", "calc(10kHz + 20Hz)", null);

	67 compareValue("pitch", "calc(20Hz - 10Hz)", null);

	68 compareValue("pitch", "calc(20kHz - 10kHz)", null);

	69 compareValue("pitch", "calc(20kHz - 10Hz)", null);

	70 compareValue("pitch", "calc(10Hz * 2)", null);

	71 compareValue("pitch", "calc(10kHz * 2)", null);

	72 compareValue("pitch", "calc(10Hz / 2)", null);

	73 compareValue("pitch", "calc(10kHz / 2)", null);

	74 }, "Tests calc() with frequency units.");

	75

	76 test(function() {

	77 compareValue("transition-delay", "calc(4000ms)", "4s");

	78 compareValue("transform", "rotate(calc(50grad)", "rotate(45deg)");

	79 }, "Tests unit conversion of single values in calc().");

	80 </script>

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