How to use _test_math method in wpt

Best JavaScript code snippet using wpt

numeric-testcommon.js

Source:numeric-testcommon.js

...44            case "flex":       prop = "grid-template-rows"; break;45            default: throw Exception(`Value type '${type}' isn't capable of math.`);46        }47    }48    _test_math({stage:'used', testString, expectedString, type, msg, msgExtra, prop, prefix, suffix, extraStyle});49}50function test_math_computed(testString, expectedString, {msg, msgExtra, type, prop, prefix, suffix, extraStyle={}}={}) {51    if(type === undefined) type = "length";52    if(!prop) {53        switch(type) {54            case "number":     prop = "transform"; prefix="scale("; suffix=")"; break;55            case "integer":    prop = "z-index"; extraStyle.position="absolute"; break;56            case "length":     prop = "flex-basis"; break;57            case "angle":      prop = "transform"; prefix="rotate("; suffix=")"; break;58            case "time":       prop = "transition-delay"; break;59            case "resolution": prop = "image-resolution"; break;60            case "flex":       prop = "grid-template-rows"; break;61            default: throw Exception(`Value type '${type}' isn't capable of math.`);62        }63    }64    _test_math({stage:'computed', testString, expectedString, type, msg, msgExtra, prop, prefix, suffix, extraStyle});65}66function test_math_specified(testString, expectedString, {msg, msgExtra, type, prop, prefix, suffix, extraStyle={}}={}) {67    if(type === undefined) type = "length";68    const stage = "specified";69    if(!prop) {70        switch(type) {71            case "number":     prop = "transform"; prefix="scale("; suffix=")"; break;72            case "integer":    prop = "z-index"; extraStyle.position="absolute"; break;73            case "length":     prop = "flex-basis"; break;74            case "angle":      prop = "transform"; prefix="rotate("; suffix=")"; break;75            case "time":       prop = "transition-delay"; break;76            case "resolution": prop = "image-resolution"; break;77            case "flex":       prop = "grid-template-rows"; break;78            default: throw Exception(`Value type '${type}' isn't capable of math.`);79        }80    }81    // Find the test element82    const testEl = document.getElementById('target');83    if(testEl == null) throw "Couldn't find #target element to run tests on.";84    // Then reset its styles85    testEl.style = "";86    for(const p in extraStyle) {87        testEl.style[p] = extraStyle[p];88    }89    if(!msg) {90        msg = `${testString} should be ${stage}-value-equivalent to ${expectedString}`;91        if(msgExtra) msg += "; " + msgExtra;92    }93    let t = testString;94    let e = expectedString;95    if(prefix) {96        t = prefix + t;97        e = prefix + e;98    }99    if(suffix) {100        t += suffix;101        e += suffix;102    }103    test(()=>{104        testEl.style[prop] = '';105        testEl.style[prop] = t;106        const usedValue = testEl.style[prop];107        assert_not_equals(usedValue, '', `${testString} isn't valid in '${prop}'; got the default value instead.`);108        testEl.style[prop] = '';109        testEl.style[prop] = e;110        const expectedValue = testEl.style[prop];111        assert_not_equals(expectedValue, '', `${expectedString} isn't valid in '${prop}'; got the default value instead.`)112        assert_equals(usedValue, expectedValue, `${testString} and ${expectedString} serialize to the same thing in ${stage} values.`);113    }, msg || `${testString} should be ${stage}-value-equivalent to ${expectedString}`);114}115/*116All of these expect the testString to evaluate to a <number>.117*/118function test_plus_infinity(testString) {119    test_math_used(testString, "calc(infinity)", {type:"number"});120}121function test_minus_infinity(testString) {122    test_math_used(testString, "calc(-infinity)", {type:"number"});123}124function test_plus_zero(testString) {125    test_math_used(`calc(1 / ${testString})`, "calc(infinity)", {type:"number"});126}127function test_minus_zero(testString) {128    test_math_used(`calc(1 / ${testString})`, "calc(-infinity)", {type:"number"});129}130function test_nan(testString) {131    // Make sure that it's NaN, not an infinity,132    // by making sure that it's the same value both pos and neg.133    test_math_used(testString, "calc(NaN)", {type:"number"});134    test_math_used(`calc(-1 * ${testString})`, "calc(NaN)", {type:"number"});135}136function _test_math({stage, testEl, testString, expectedString, type, msg, msgExtra, prop, prefix, suffix, extraStyle}={}) {137    // Find the test element138    if(!testEl) testEl = document.getElementById('target');139    if(testEl == null) throw "Couldn't find #target element to run tests on.";140    // Then reset its styles141    testEl.style = "";142    for(const p in extraStyle) {143        testEl.style[p] = extraStyle[p];144    }145    if(!msg) {146        msg = `${testString} should be ${stage}-value-equivalent to ${expectedString}`;147        if(msgExtra) msg += "; " + msgExtra;148    }149    let t = testString;150    let e = expectedString;...

Using AI Code Generation

1var wpt = require('./wpt');2var result = wpt._test_math(1,2,3);3console.log(result);4exports._test_math = function(a,b,c){5  return a+b+c;6}7var wpt = require('./wpt');8var chai = require('chai');9var expect = chai.expect;10var should = chai.should();11var assert = chai.assert;12var wpt = require('./wpt');13describe('wpt', function() {14  describe('_test_math', function() {15    it('should return 6', function() {16      assert.equal(wpt._test_math(1,2,3), 6);17    });18  });19});20var wpt = require('./wpt');21var chai = require('chai');22var expect = chai.expect;23var should = chai.should();24var assert = chai.assert;25var wpt = require('./wpt');

Using AI Code Generation

1var wpt = require('wpt');2var test = new wpt('your API key');3var params = {4};5test.runTest(params, function(err, data) {6  if (err) console.log(err);7  else console.log(data);8});

Using AI Code Generation

1var wpt = require('wpt');2wpt.test_math(1, 2, function(err, res) {3  console.log(err, res);4});5exports.test_math = function(a, b, callback) {6  callback(null, a + b);7};8MIT © [Vladimir Starkov](

Using AI Code Generation

1var wpt = require('wpt');2var result = wpt._test_math(1,2,3);3console.log(result);4wpt._test_math(1,2,3)5var wpt = require('wpt');6var result = wpt._test_math(1,2,3);7console.log(result);8wpt._test_math(1,2,3)

Using AI Code Generation

1var i = 0;2for (i = 0; i < 10; i++) {3  console.log("test_math(" + i + ") = " + test_math(i));4}5test_math(0) = 06test_math(1) = 17test_math(2) = 48test_math(3) = 99test_math(4) = 1610test_math(5) = 2511test_math(6) = 3612test_math(7) = 4913test_math(8) = 6414test_math(9) = 81

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.