KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use rhsType method in wpt

Best JavaScript code snippet using wpt

Assignment.js

Source:Assignment.js

1/*******************************************************************************2 * Copyright (c) 2000, 2004 IBM Corporation and others.3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Common Public License v1.05 * which accompanies this distribution, and is available at6 * http://www.eclipse.org/legal/cpl-v10.html7 * 8 * Contributors:9 *     IBM Corporation - initial API and implementation10 *     Genady Beriozkin - added support for reporting assignment with no effect11 *******************************************************************************/12package org.eclipse.wst.jsdt.internal.compiler.ast;1314import org.eclipse.wst.jsdt.internal.compiler.ASTVisitor;15import org.eclipse.wst.jsdt.internal.compiler.codegen.*;16import org.eclipse.wst.jsdt.internal.compiler.flow.*;17import org.eclipse.wst.jsdt.internal.compiler.lookup.*;1819public class Assignment extends Expression {2021	public Expression lhs;22	public Expression expression;23		24	public Assignment(Expression lhs, Expression expression, int sourceEnd) {25		//lhs is always a reference by construction ,26		//but is build as an expression ==> the checkcast cannot fail2728		this.lhs = lhs;29		lhs.bits |= IsStrictlyAssignedMASK; // tag lhs as assigned30		31		this.expression = expression;3233		this.sourceStart = lhs.sourceStart;34		this.sourceEnd = sourceEnd;35	}3637	public FlowInfo analyseCode(38		BlockScope currentScope,39		FlowContext flowContext,40		FlowInfo flowInfo) {41		// record setting a variable: various scenarii are possible, setting an array reference, 42		// a field reference, a blank final field reference, a field of an enclosing instance or 43		// just a local variable.4445		return ((Reference) lhs)46			.analyseAssignment(currentScope, flowContext, flowInfo, this, false)47			.unconditionalInits();48	}4950	void checkAssignmentEffect(BlockScope scope) {51		52		Binding left = getDirectBinding(this.lhs);53		if (left != null && left == getDirectBinding(this.expression)) {54			scope.problemReporter().assignmentHasNoEffect(this, left.shortReadableName());55			this.bits |= IsAssignmentWithNoEffectMASK; // record assignment has no effect56		}57	}5859	void checkAssignment(BlockScope scope, TypeBinding lhsType, TypeBinding rhsType) {60		61		FieldBinding leftField = getLastField(this.lhs);62		if (leftField != null &&  rhsType != NullBinding && lhsType.isWildcard() && ((WildcardBinding)lhsType).kind != Wildcard.SUPER) {63		    scope.problemReporter().wildcardAssignment(lhsType, rhsType, this.expression);64		} else if (leftField != null && leftField.declaringClass != null /*length pseudo field*/&& leftField.declaringClass.isRawType() 65		        && (rhsType.isParameterizedType() || rhsType.isGenericType())) {66		    scope.problemReporter().unsafeRawFieldAssignment(leftField, rhsType, this.lhs);67		} else if (rhsType.isRawType() && (lhsType.isBoundParameterizedType() || lhsType.isGenericType())) {68		    scope.problemReporter().unsafeRawConversion(this.expression, rhsType, lhsType);69		}		70	}71	72	public void generateCode(73		BlockScope currentScope,74		CodeStream codeStream,75		boolean valueRequired) {7677		// various scenarii are possible, setting an array reference, 78		// a field reference, a blank final field reference, a field of an enclosing instance or 79		// just a local variable.8081		int pc = codeStream.position;82		if ((this.bits & IsAssignmentWithNoEffectMASK) != 0) {83			if (valueRequired) {84				this.expression.generateCode(currentScope, codeStream, true);85			}86		} else {87			 ((Reference) lhs).generateAssignment(currentScope, codeStream, this, valueRequired);88			// variable may have been optimized out89			// the lhs is responsible to perform the implicitConversion generation for the assignment since optimized for unused local assignment.90		}91		codeStream.recordPositionsFrom(pc, this.sourceStart);92	}9394	Binding getDirectBinding(Expression someExpression) {95		if (someExpression instanceof SingleNameReference) {96			return ((SingleNameReference)someExpression).binding;97		} else if (someExpression instanceof FieldReference) {98			FieldReference fieldRef = (FieldReference)someExpression;99			if (fieldRef.receiver.isThis() && !(fieldRef.receiver instanceof QualifiedThisReference)) {100				return fieldRef.binding;101			}			102		}103		return null;104	}105	FieldBinding getLastField(Expression someExpression) {106	    if (someExpression instanceof SingleNameReference) {107	        if ((someExpression.bits & RestrictiveFlagMASK) == BindingIds.FIELD) {108	            return (FieldBinding) ((SingleNameReference)someExpression).binding;109	        }110	    } else if (someExpression instanceof FieldReference) {111	        return ((FieldReference)someExpression).binding;112	    } else if (someExpression instanceof QualifiedNameReference) {113	        QualifiedNameReference qName = (QualifiedNameReference) someExpression;114	        if (qName.otherBindings == null && ((someExpression.bits & RestrictiveFlagMASK) == BindingIds.FIELD)) {115	            return (FieldBinding)qName.binding;116	        } else {117	            return qName.otherBindings[qName.otherBindings.length - 1];118	        }119	    }120	    return null;121	}	122	public StringBuffer print(int indent, StringBuffer output) {123124		//no () when used as a statement 125		printIndent(indent, output);126		return printExpressionNoParenthesis(indent, output);127	}128	public StringBuffer printExpression(int indent, StringBuffer output) {129130		//subclass redefine printExpressionNoParenthesis()131		output.append('(');132		return printExpressionNoParenthesis(0, output).append(')');133	} 134135	public StringBuffer printExpressionNoParenthesis(int indent, StringBuffer output) {136137		lhs.printExpression(indent, output).append(" = "); //$NON-NLS-1$138		return expression.printExpression(0, output);139	}140	141	public StringBuffer printStatement(int indent, StringBuffer output) {142143		//no () when used as a statement 144		return print(indent, output).append(';');145	}146147	public TypeBinding resolveType(BlockScope scope) {148149		// due to syntax lhs may be only a NameReference, a FieldReference or an ArrayReference150		constant = NotAConstant;151		if (!(this.lhs instanceof Reference) || this.lhs.isThis()) {152			scope.problemReporter().expressionShouldBeAVariable(this.lhs);153			return null;154		}155		TypeBinding lhsType = this.resolvedType = lhs.resolveType(scope);156		expression.setExpectedType(lhsType); // needed in case of generic method invocation157		TypeBinding rhsType = expression.resolveType(scope);158		if (lhsType == null || rhsType == null) {159			return null;160		}161		checkAssignmentEffect(scope);162163		// Compile-time conversion of base-types : implicit narrowing integer into byte/short/character164		// may require to widen the rhs expression at runtime165		if ((expression.isConstantValueOfTypeAssignableToType(rhsType, lhsType)166				|| (lhsType.isBaseType() && BaseTypeBinding.isWidening(lhsType.id, rhsType.id)))167				|| rhsType.isCompatibleWith(lhsType)) {168			expression.computeConversion(scope, lhsType, rhsType);169			checkAssignment(scope, lhsType, rhsType);170			return this.resolvedType;171		}172		scope.problemReporter().typeMismatchError(rhsType, lhsType, expression);173		return lhsType;174	}175	/* (non-Javadoc)176	 * @see org.eclipse.wst.jsdt.internal.compiler.ast.Expression#resolveTypeExpecting(org.eclipse.wst.jsdt.internal.compiler.lookup.BlockScope, org.eclipse.wst.jsdt.internal.compiler.lookup.TypeBinding)177	 */178	public TypeBinding resolveTypeExpecting(179			BlockScope scope,180			TypeBinding expectedType) {181182		TypeBinding type = super.resolveTypeExpecting(scope, expectedType);183		if (type == null) return null;184		TypeBinding lhsType = this.resolvedType; 185		TypeBinding rhsType = this.expression.resolvedType;186		// signal possible accidental boolean assignment (instead of using '==' operator)187		if (expectedType == BooleanBinding 188				&& lhsType == BooleanBinding 189				&& (this.lhs.bits & IsStrictlyAssignedMASK) != 0) {190			scope.problemReporter().possibleAccidentalBooleanAssignment(this);191		}192		checkAssignment(scope, lhsType, rhsType);193		return type;194	}195196	public void traverse(ASTVisitor visitor, BlockScope scope) {197		198		if (visitor.visit(this, scope)) {199			lhs.traverse(visitor, scope);200			expression.traverse(visitor, scope);201		}202		visitor.endVisit(this, scope);203	}
...

BinaryOpExpression.js

Source:BinaryOpExpression.js

1/**2 * @typedef {import('../body-types').ResolvedIdent} ResolvedIdent3 * @typedef {import('../body-types').ResolveInfo} ResolveInfo4 * @typedef {import('../body-types').ResolvedValue} ResolvedValue5 * @typedef {import('../tokenizer').Token} Token6 */7const { Expression } = require("./Expression");8const { JavaType, PrimitiveType } = require('java-mti');9const ParseProblem = require('../parsetypes/parse-problem');10const { AnyType, MultiValueType, TypeIdentType } = require('../anys');11const { NumberLiteral } = require('./literals/Number');12const { checkTypeAssignable } = require('../expression-resolver');13class BinaryOpExpression extends Expression {14    /**15     * @param {ResolvedIdent} lhs16     * @param {Token} op17     * @param {ResolvedIdent} rhs18     */19    constructor(lhs, op, rhs) {20        super();21        this.lhs = lhs;22        this.op = op;23        this.rhs = rhs;24    }25    /**26     * @param {ResolveInfo} ri 27     */28    resolveExpression(ri) {29        const operator = this.op.value;30        const lhsvalue = this.lhs.resolveExpression(ri);31        const rhsvalue = this.rhs.resolveExpression(ri);32        if (lhsvalue instanceof AnyType || rhsvalue instanceof AnyType) {33            return AnyType.Instance;34        }35        if (lhsvalue instanceof NumberLiteral || rhsvalue instanceof NumberLiteral) {36            if (lhsvalue instanceof NumberLiteral && rhsvalue instanceof NumberLiteral) {37                // if they are both literals, compute the result38                if (/^[*/%+-]$/.test(operator)) {39                    return NumberLiteral[operator](lhsvalue, rhsvalue);40                }41                if (/^([&|^]|<<|>>>?)$/.test(operator) && !/[FD]/.test(`${lhsvalue.type.typeSignature}${rhsvalue.type.typeSignature}`)) {42                    return NumberLiteral[operator](lhsvalue, rhsvalue);43                }44            }45        }46        if (operator === 'instanceof') {47            if (!(rhsvalue instanceof TypeIdentType)) {48                ri.problems.push(ParseProblem.Error(this.rhs.tokens, `Type expected`));49            }50            if (!(lhsvalue instanceof JavaType || lhsvalue instanceof NumberLiteral)) {51                ri.problems.push(ParseProblem.Error(this.lhs.tokens, `Expression expected`));52            }53            return PrimitiveType.map.Z;54        }55        if (/^([*/%&|^+-]?=|<<=|>>>?=)$/.test(operator)) {56            let src_type = rhsvalue;57            if (operator.length > 1) {58                const result_types = checkOperator(operator.slice(0,-1), ri, this.op, lhsvalue, rhsvalue);59                src_type = Array.isArray(result_types) ? new MultiValueType(...result_types) : result_types;60            }61            if (lhsvalue instanceof JavaType) {62                checkTypeAssignable(lhsvalue, src_type, () => this.rhs.tokens, ri.problems);63                // result of assignments are lhs type64                return lhsvalue;65            }66            ri.problems.push(ParseProblem.Error(this.op, `Invalid assignment`));67            return AnyType.Instance;68        }69        const result_types = checkOperator(operator, ri, this.op, lhsvalue, rhsvalue);70        return Array.isArray(result_types) ? new MultiValueType(...result_types) : result_types;71    }72    tokens() {73        return [...this.lhs.tokens, this.op, ...this.rhs.tokens];74    }75}76/**77 * 78 * @param {string} operator 79 * @param {ResolveInfo} ri 80 * @param {Token} operator_token 81 * @param {ResolvedValue} lhstype 82 * @param {ResolvedValue} rhstype 83 * @returns {JavaType|JavaType[]}84 */85function checkOperator(operator, ri, operator_token, lhstype, rhstype) {86    if (lhstype instanceof MultiValueType) {87        /** @type {JavaType[]} */88        let types = [];89        lhstype.types.reduce((arr, type) => {90            const types = checkOperator(operator, ri, operator_token, type, rhstype);91            Array.isArray(types) ? arr.splice(arr.length, 0, ...types) : arr.push(types);92            return arr;93        }, types);94        types = [...new Set(types)];95        return types.length === 1 ? types[0] : types;96    }97    if (rhstype instanceof MultiValueType) {98        /** @type {JavaType[]} */99        let types = [];100        rhstype.types.reduce((arr, type) => {101            const types = checkOperator(operator, ri, operator_token, lhstype, type);102            Array.isArray(types) ? arr.splice(arr.length, 0, ...types) : arr.push(types);103            return arr;104        }, types);105        types = [...new Set(types)];106        return types.length === 1 ? types[0] : types;107    }108    if (lhstype instanceof NumberLiteral) {109        lhstype = lhstype.type;110    }111    if (rhstype instanceof NumberLiteral) {112        rhstype = rhstype.type;113    }114    if (!(lhstype instanceof JavaType)) {115        return AnyType.Instance;116    }117    if (!(rhstype instanceof JavaType)) {118        return AnyType.Instance;119    }120    const typekey = `${lhstype.typeSignature}#${rhstype.typeSignature}`;121    if (operator === '+' && /(^|#)Ljava\/lang\/String;/.test(typekey)) {122        // string appending is compatible with all types123        return ri.typemap.get('java/lang/String');124    }125    if (/^[*/%+-]$/.test(operator)) {126        // math operators - must be numeric127        if (!/^[BSIJFDC]#[BSIJFDC]$/.test(typekey)) {128            ri.problems.push(ParseProblem.Error(operator_token, `Operator '${operator_token.value}' is not valid for types '${lhstype.fullyDottedTypeName}' and '${rhstype.fullyDottedTypeName}'`));129        }130        if (/^(D|F#[^D]|J#[^FD]|I#[^JFD])/.test(typekey)) {131            return lhstype;132        }133        if (/^(.#D|.#F|.#J|.#I)/.test(typekey)) {134            return rhstype;135        }136        return PrimitiveType.map.I;137    }138    if (/^(<<|>>>?)$/.test(operator)) {139        // shift operators - must be integral140        if (!/^[BSIJC]#[BSIJC]$/.test(typekey)) {141            ri.problems.push(ParseProblem.Error(operator_token, `Operator '${operator_token.value}' is not valid for types '${lhstype.fullyDottedTypeName}' and '${rhstype.fullyDottedTypeName}'`));142        }143        if (/^J/.test(typekey)) {144            return PrimitiveType.map.J;145        }146        return PrimitiveType.map.I;147    }148    if (/^[&|^]$/.test(operator)) {149        // bitwise or logical operators150        if (!/^[BSIJC]#[BSIJC]$|^Z#Z$/.test(typekey)) {151            ri.problems.push(ParseProblem.Error(operator_token, `Operator '${operator_token.value}' is not valid for types '${lhstype.fullyDottedTypeName}' and '${rhstype.fullyDottedTypeName}'`));152        }153        if (/^[JZ]/.test(typekey)) {154            return lhstype;155        }156        return PrimitiveType.map.I;157    }158    if (/^(&&|\|\|)$/.test(operator)) {159        // logical operators160        if (!/^Z#Z$/.test(typekey)) {161            ri.problems.push(ParseProblem.Error(operator_token, `Operator '${operator_token.value}' is not valid for types '${lhstype.fullyDottedTypeName}' and '${rhstype.fullyDottedTypeName}'`));162        }163        return PrimitiveType.map.Z;164    }165    if (/^(>=?|<=?)$/.test(operator)) {166        // numeric comparison operators167        if (!/^[BSIJFDC]#[BSIJFDC]$/.test(typekey)) {168            ri.problems.push(ParseProblem.Error(operator_token, `Operator '${operator_token.value}' is not valid for types '${lhstype.fullyDottedTypeName}' and '${rhstype.fullyDottedTypeName}'`));169        }170        return PrimitiveType.map.Z;171    }172    // comparison operators173    if (typekey === 'Ljava/lang/String;#Ljava/lang/String;') {174        ri.problems.push(ParseProblem.Warning(operator_token, `Using equality operators '=='/'!=' to compare strings has unpredictable behaviour. Consider using String.equals(...) instead.`));175    }176    return PrimitiveType.map.Z;177}...

token-rules.js

Source:token-rules.js

1'use strict';2const tokenTypes = require('./token-types');3const tokenRuleResult = require('./token-rule-result');4const outcomeMatrix = {};5outcomeMatrix[`${tokenTypes.rock}:${tokenTypes.paper}`] = tokenRuleResult.lhsLoses;6outcomeMatrix[`${tokenTypes.rock}:${tokenTypes.scissor}`] = tokenRuleResult.rhsLoses;7outcomeMatrix[`${tokenTypes.paper}:${tokenTypes.scissor}`] = tokenRuleResult.lhsLoses;8outcomeMatrix[`${tokenTypes.paper}:${tokenTypes.rock}`] = tokenRuleResult.rhsLoses;9outcomeMatrix[`${tokenTypes.scissor}:${tokenTypes.rock}`] = tokenRuleResult.lhsLoses;10outcomeMatrix[`${tokenTypes.scissor}:${tokenTypes.paper}`] = tokenRuleResult.rhsLoses;11function executeRule(lhs, rhs) {12    if (!lhs) {13        throw new Error('lhs must be a valid token');14    }15    if (!rhs) {16        return tokenRuleResult.invalid_rhsNotAToken;17    }18    if (lhs.player().is(rhs.player())) {19        return tokenRuleResult.invalid_rhsSamePlayer;20    }21    var lhsType = lhs.type();22    var rhsType = rhs.type();23    if (lhsType !== tokenTypes.rock && lhsType !== tokenTypes.paper && lhsType !== tokenTypes.scissor) {24        return tokenRuleResult.invalid_lhsNotMovable;25    }26    if (rhsType === tokenTypes.bomb || lhsType === rhsType) {27        return tokenRuleResult.bothLose;28    }29    if (rhsType === tokenTypes.flag) {30        return tokenRuleResult.rhsLoses;31    }32    33    return outcomeMatrix[`${lhsType}:${rhsType}`];34}35module.exports = {36    execute: executeRule...

Using AI Code Generation

1var wpt = require('./lib/webpagetest.js');2var wpt = new wpt('www.webpagetest.org');3var options = {4};5wpt.runTest(url, options, function(err, data) {6  if (err) return console.log(err);7  console.log(data);8  wpt.result(data.data.testId, function(err, data) {9    if (err) return console.log(err);10    console.log(data);11  });12});13var wpt = require('webpagetest');14var options = {15};16wpt.runTest(url, options, function(err, data) {17  if (err) return console.log(err);18  console.log(data);19  wpt.result(data.data.testId, function(err, data) {20    if (err) return console.log(err);21    console.log(data);22  });23});24var wpt = require('webpagetest');25var options = {26};27wpt.runTest(url, options, function(err, data) {28  if (err) return console.log(err);29  console.log(data);30  wpt.result(data.data.testId, function(err, data) {31    if (err) return console.log(err);32    console.log(data);33  });34});35var wpt = require('webpagetest');36var options = {37};38wpt.runTest(url, options, function(err, data) {39  if (err) return console.log

Using AI Code Generation

1var wpt = require('../index.js');2var options = {3};4wpt.rhsType(options, function(err, type) {5  if (err) return console.log(err);6  console.log(type);7});

Using AI Code Generation

1var wpt = require('./lib/webpagetest');2var wpt = new WebPageTest('www.webpagetest.org','A.5b6f0d6f3c0e3a8c9a7b9f9c3f3d3b8d');3    if(err){4        console.log(err);5    }else{6        console.log(data);7    }8});9### <a name="runtest"></a>runTest(url, options, callback)

Using AI Code Generation

1var wpt = require('webpagetest');2var options = {3};4var test = new wpt('www.webpagetest.org', options.key);5  if (err) return console.error(err);6  console.log('Test status:', data.statusText);7  if (data.statusCode === 200) {8    test.getTestResults(data.data.testId, function(err, data) {9      if (err) return console.error(err);10      console.log('Test results:', data.data.median.firstView.SpeedIndex);11    });12  }13});

Using AI Code Generation

1var wpt = require('webpagetest');2var options = { host: 'www.webpagetest.org', key: 'A.0a2d2e6c9d8e1a1c1f4e4d4c4a4a4a4a' };3var webpagetest = new wpt('www.webpagetest.org', 'A.0a2d2e6c9d8e1a1c1f4e4d4c4a4a4a4a');4var location = "Dulles:Chrome";5var runs = 1;6var timeout = 30000;7var wptOptions = {8};9webpagetest.runTest(url, wptOptions, function (err, data) {10    if (err) {11        console.log(err);12    }13    if (data) {14        console.log(data.data.median.firstView.rhsType);15    }16});

Using AI Code Generation

1var wpt = require('webpagetest');2var client = wpt('A.4b8f4b4a4c3a3c3f3b8e8d8a8b8c8a8a');3client.getTestStatus('170820_1N_1e6b7b8d8a2a0b3c3a3a3a3a3a3a3a3', function(err, data) {4  console.log(data);5  console.log(data.data.median.firstView.rhsType);6});

Using AI Code Generation

1var wpt = require('webpagetest');2var options = {3};4var wpt = new WebPageTest('www.webpagetest.org', options);5    if (err) return console.log(err);6    wpt.getTestResults(data.data.testId, function(err, data) {7        if (err) return console.log(err);8        console.log(data.data.median.firstView.rhsType);9    });10});

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.