How to use test_minus_zero method in wpt

Best JavaScript code snippet using wpt

numeric-testcommon.js

Source:numeric-testcommon.js Github

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...27to test that a given value is ±∞, ±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');139 if(testEl == null) throw "Couldn't find #target element to run tests on.";140 // Then reset its styles141 testEl.style = "";...

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Using AI Code Generation

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1function test_minus_zero() {2 var x = -0;3 var y = 0;4 return x === y;5}6function test_minus_zero() {7 var x = -0;8 var y = 0;9 return x === y;10}11function test_minus_zero() {12 var x = -0;13 var y = 0;14 return x === y;15}16function test_minus_zero() {17 var x = -0;18 var y = 0;19 return x === y;20}21function test_minus_zero() {22 var x = -0;23 var y = 0;24 return x === y;25}26function test_minus_zero() {27 var x = -0;28 var y = 0;29 return x === y;30}31function test_minus_zero() {32 var x = -0;33 var y = 0;34 return x === y;35}36function test_minus_zero() {37 var x = -0;38 var y = 0;39 return x === y;40}41function test_minus_zero() {42 var x = -0;43 var y = 0;44 return x === y;45}46function test_minus_zero() {47 var x = -0;48 var y = 0;49 return x === y;50}51function test_minus_zero() {52 var x = -0;53 var y = 0;54 return x === y;55}

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Using AI Code Generation

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1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.1b2c3d4e5f6g7h8i9j0');3 console.log(data);4});5{ statusCode: 200,6 { statusCode: 200,7 { responseCode: 200,8 repeatView: [Object] } } }9var wpt = require('webpagetest');10var wpt = new WebPageTest('www.webpagetest.org', 'A.1b2c3d4e5f6g7h8i9j0');11 console.log(data);12});13{ statusCode: 200,14 { statusCode: 200,15 { responseCode: 200,

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Using AI Code Generation

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1test_minus_zero = wpt_test.test_minus_zero;2test_minus_zero = wpt_test.test_minus_zero;3test_minus_zero = wpt_test.test_minus_zero;4test_minus_zero = wpt_test.test_minus_zero;5test_minus_zero = wpt_test.test_minus_zero;6test_minus_zero = wpt_test.test_minus_zero;7test_minus_zero = wpt_test.test_minus_zero;8test_minus_zero = wpt_test.test_minus_zero;9test_minus_zero = wpt_test.test_minus_zero;10test_minus_zero = wpt_test.test_minus_zero;11test_minus_zero = wpt_test.test_minus_zero;12test_minus_zero = wpt_test.test_minus_zero;13test_minus_zero = wpt_test.test_minus_zero;14test_minus_zero = wpt_test.test_minus_zero;15test_minus_zero = wpt_test.test_minus_zero;16test_minus_zero = wpt_test.test_minus_zero;17test_minus_zero = wpt_test.test_minus_zero;18test_minus_zero = wpt_test.test_minus_zero;19test_minus_zero = wpt_test.test_minus_zero;

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Using AI Code Generation

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1wpt.test_minus_zero();2wpt.test_nan();3wpt.test_null();4wpt.test_number();5wpt.test_object();6wpt.test_string();7wpt.test_undefined();8wpt.test_undefined();9wpt.test_undefined();10wpt.test_undefined();11wpt.test_undefined();12wpt.test_undefined();13wpt.test_undefined();14wpt.test_undefined();

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Using AI Code Generation

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1function test_minus_zero() {2 var minus_zero = -0;3 var zero = 0;4 var minus_zero_string = "-0";5 var zero_string = "0";6 var minus_zero_object = new Number(-0);7 var zero_object = new Number(0);8 var minus_zero_float = -0.0;9 var zero_float = 0.0;10 var minus_zero_float_string = "-0.0";11 var zero_float_string = "0.0";12 var minus_zero_float_object = new Number(-0.0);13 var zero_float_object = new Number(0.0);14 var minus_zero_float_exponent = -0.0e0;15 var zero_float_exponent = 0.0e0;16 var minus_zero_float_exponent_string = "-0.0e0";17 var zero_float_exponent_string = "0.0e0";18 var minus_zero_float_exponent_object = new Number(-0.0e0);19 var zero_float_exponent_object = new Number(0.0e0);20 var nan = NaN;21 var nan_string = "NaN";22 var nan_object = new Number(NaN);23 var minus_infinity = -Infinity;24 var infinity = Infinity;25 var minus_infinity_string = "-Infinity";26 var infinity_string = "Infinity";27 var minus_infinity_object = new Number(-Infinity);28 var infinity_object = new Number(Infinity);29 var minus_infinity_float = -Infinity;30 var infinity_float = Infinity;31 var minus_infinity_float_string = "-Infinity";32 var infinity_float_string = "Infinity";33 var minus_infinity_float_object = new Number(-Infinity);34 var infinity_float_object = new Number(Infinity);35 var minus_infinity_float_exponent = -Infinity;36 var infinity_float_exponent = Infinity;37 var minus_infinity_float_exponent_string = "-Infinity";38 var infinity_float_exponent_string = "Infinity";39 var minus_infinity_float_exponent_object = new Number(-Infinity);40 var infinity_float_exponent_object = new Number(Infinity);41 var minus_infinity_float_exponent = -Infinity;42 var infinity_float_exponent = Infinity;43 var minus_infinity_float_exponent_string = "-Infinity";44 var infinity_float_exponent_string = "Infinity";45 var minus_infinity_float_exponent_object = new Number(-

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Using AI Code Generation

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1var test_minus_zero = require('./wpt/test_minus_zero');2test_minus_zero();3module.exports = function test_minus_zero() {4 var x = 0;5 var y = -0;6 if (x === y) {7 console.log("x and y are equal");8 } else {9 console.log("x and y are not equal");10 }11 if (Object.is(x, y)) {12 console.log("x and y are equal");13 } else {14 console.log("x and y are not equal");15 }16}17Object.is()

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Using AI Code Generation

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1var result = test_minus_zero();2if (result == false) {3 console.log("Test passed");4} else {5 console.log("Test failed");6}7To run tests, you need to install [wpt](

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