How to use test_plus_zero method in wpt

Best JavaScript code snippet using wpt

numeric-testcommon.js

Source:numeric-testcommon.js

...26Additionally, five specialized functions are provided27to test that a given value is Â±â, Â±0, or NaN:28* test_plus_infinity(testString)29* test_minus_infinity(testString)30* test_plus_zero(testString)31* test_minus_zero(testString)32* test_nan(testString)33*/34function test_math_used(testString, expectedString, {msg, msgExtra, type, prop, prefix, suffix, extraStyle={}}={}) {35    if(type === undefined) type = "length";36    if(!prop) {37        switch(type) {38            case "number":     prop = "transform"; prefix="scale("; suffix=")"; break;39            case "integer":    prop = "z-index"; extraStyle.position="absolute"; break;40            case "length":     prop = "margin-left"; break;41            case "angle":      prop = "transform"; prefix="rotate("; suffix=")"; break;42            case "time":       prop = "transition-delay"; break;43            case "resolution": prop = "image-resolution"; break;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');...

Using AI Code Generation

1wpt_test.test_plus_zero();2wpt_test.test_minus_zero();3wpt_test.test_plus_zero();4wpt_test.test_minus_zero();5wpt_test.test_plus_zero();6wpt_test.test_minus_zero();7wpt_test.test_plus_zero();8wpt_test.test_minus_zero();9wpt_test.test_plus_zero();10wpt_test.test_minus_zero();11wpt_test.test_plus_zero();12wpt_test.test_minus_zero();13wpt_test.test_plus_zero();14wpt_test.test_minus_zero();15wpt_test.test_plus_zero();16wpt_test.test_minus_zero();17wpt_test.test_plus_zero();18wpt_test.test_minus_zero();19wpt_test.test_plus_zero();20wpt_test.test_minus_zero();21wpt_test.test_plus_zero();

Using AI Code Generation

1var wpt_test = require('wpt_test');2wpt_test.test_plus_zero(1, 1);3var test_plus_zero = function(a, b) {4    if (a + b === 0) {5        console.log('a + b === 0');6    } else {7        console.log('a + b !== 0');8    }9};10exports.test_plus_zero = test_plus_zero;11var wpt_test = require('wpt_test');12wpt_test(1, 1);13var test_plus_zero = function(a, b) {14    if (a + b === 0) {15        console.log('a + b === 0');16    } else {17        console.log('a + b !== 0');18    }19};20module.exports = test_plus_zero;21var wpt_test = require('wpt_test');22wpt_test(1, 1);23var test_plus_zero = function(a, b) {24    if (a + b === 0) {25        console.log('a + b === 0');26    } else {27        console.log('a + b !== 0');28    }29};30module.exports = test_plus_zero;

Using AI Code Generation

1test_plus_zero(1, 2);2function test_plus_zero(a, b) {3    if (a + 0 === b + 0) {4        console.log("a and b are equal");5    } else {6        console.log("a and b are not equal");7    }8}9test_plus_zero(1, 2);10function test_plus_zero(a, b) {11    if (a + 0 == b + 0) {12        console.log("a and b are equal");13    } else {14        console.log("a and b are not equal");15    }16}17test_plus_zero(1, 2);18function test_plus_zero(a, b) {19    if (a + 0 === b + 0) {20        console.log("a and b are equal");21    } else {22        console.log("a and b are not equal");23    }24}25It is important to note that the same thing does not happen when we use the ==

Using AI Code Generation

1var wpt = require('wpt');2wpt.test_plus_zero(2, 3, function(err, result) {3    console.log(result);4});5exports.test_plus_zero = function(a, b, callback) {6    var result = a + b;7    callback(null, result);8};

Using AI Code Generation

1test_plus_zero();2function test_plus_zero()3{4    var x = 0;5    var y = 0;6    if (x === y)7    {8        console.log("x and y are equal");9    }10    {11        console.log("x and y are not equal");12    }13}14test_plus_zero();15function test_plus_zero()16{17    var x = 0;18    var y = 0;19    if (x === y)20    {21        console.log("x and y are equal");22    }23    {24        console.log("x and y are not equal");25    }26}27test_plus_zero();28function test_plus_zero()29{30    var x = 0;31    var y = 0;32    if (x === y)33    {34        console.log("x and y are equal");35    }36    {37        console.log("x and y are not equal");38    }39}40test_plus_zero();41function test_plus_zero()42{43    var x = 0;44    var y = 0;45    if (x === y)46    {47        console.log("x and y are equal");48    }49    {50        console.log("x and y are not equal");51    }52}53test_plus_zero();54function test_plus_zero()55{56    var x = 0;57    var y = 0;58    if (x === y)59    {60        console.log("x and y are equal");61    }62    {63        console.log("x and y are not equal");64    }65}66test_plus_zero();67function test_plus_zero()68{69    var x = 0;70    var y = 0;71    if (x === y)72    {73        console.log("x and y

Using AI Code Generation

1console.log(wpt.test_plus_zero(1));2console.log(wpt.test_plus_zero(-1));3console.log(wpt.test_plus_zero(0));4#define EXPORT_METHOD(class_name, method_name, method_name_js) \5  EMSCRIPTEN_BINDINGS(class_name##_##method_name) { \6    class_<class_name>(#class_name) \7    .function(#method_name_js, &class_name::method_name); \8  }9      var wpt = Module;10      console.log(wpt.test_plus_zero(1));11      console.log(wpt.test_plus_zero(-1));12      console.log(wpt.test_plus_zero(0));

Using AI Code Generation

1var test = require('test');2var wpt = require('wpt');3test.test_plus_zero(wpt);4var test = require('test');5exports.test_plus_zero = function (wpt) {6    wpt.test_plus_zero();7};8exports.test_plus_zero = function () {9    console.log(1 + 0);10};

Using AI Code Generation

1var wpt = require('wpt');2var test = wpt.test_plus_zero;3var assert = wpt.assert;4test(function (t) {5    t.plan(2);6    t.ok(true);7    t.ok(false);8});9var wpt = require('wpt');10var test = wpt.test_plus_zero;11var assert = wpt.assert;12test(function (t) {13    t.plan(2);14    t.ok(true);15    t.ok(false);16});17var wpt = require('wpt');18var test = wpt.test_plus_zero;19var assert = wpt.assert;20test(function (t) {21    t.plan(2);22    t.ok(true);23    t.ok(false);24});25var wpt = require('wpt');26var test = wpt.test_plus_zero;27var assert = wpt.assert;28test(function (t) {29    t.plan(2);30    t.ok(true);31    t.ok(false);32});33var wpt = require('wpt');34var test = wpt.test_plus_zero;35var assert = wpt.assert;36test(function (t) {37    t.plan(2);38    t.ok(true);39    t.ok(false);40});41var wpt = require('wpt');42var test = wpt.test_plus_zero;43var assert = wpt.assert;44test(function (t) {45    t.plan(2);46    t.ok(true);47    t.ok(false);48});49var wpt = require('wpt');50var test = wpt.test_plus_zero;51var assert = wpt.assert;52test(function (t) {53    t.plan(2);54    t.ok(true);55    t.ok(false);56});

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.