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How to use BinaryExpression method in taiko
Best JavaScript code snippet using taiko
ParserTest.ts
Source:ParserTest.ts 
1import { expect } from "chai";2import { Expr } from "../CodeAnalysis/Syntax/Expression";3import { Parser } from "../CodeAnalysis/Syntax/Parser";4import { Stmt } from "../CodeAnalysis/Syntax/Statement";5import { SyntaxType as Syntax } from "../CodeAnalysis/Syntax/SyntaxType";6describe("Parser", () => {7 describe("Binary operator test", () => {8 (() => {9 const parser = new Parser("true & false;");10 const statements: Stmt.Statement[] = parser.Parse();11 const binaryExprStatement = statements[0] as Stmt.Expression;12 const binaryExpression = binaryExprStatement.Expression as Expr.Logical;13 it("should produce a logical expression", () => {14 expect(binaryExpression).to.not.be.an("undefined");15 expect(binaryExpression).to.have.property("Left");16 expect(binaryExpression).to.have.property("Right");17 expect(binaryExpression).to.have.property("Operator");18 });19 it("should have the left evaluate to true and right to false", () => {20 expect(binaryExpression.Left).to.not.be.an("undefined");21 expect(binaryExpression.Right).to.not.be.an("undefined");22 expect(binaryExpression.Left as Expr.Literal).to.have.property("Value");23 expect(binaryExpression.Right as Expr.Literal).to.have.property("Value");24 expect((binaryExpression.Left as Expr.Literal).Value).to.equal(true);25 expect((binaryExpression.Right as Expr.Literal).Value).to.equal(false);26 })27 it("should have a & operator token", () => {28 expect(binaryExpression.Operator).to.not.be.an("undefined");29 expect(binaryExpression.Operator).to.have.property("Type");30 expect(binaryExpression.Operator).to.have.property("Lexeme");31 expect(binaryExpression.Operator).to.have.property("Line");32 expect(binaryExpression.Operator).to.have.property("Literal");33 expect(binaryExpression.Operator.Type).to.equal(Syntax.AND)34 });35 })();36 (() => {37 const parser = new Parser("false | true;");38 const statements: Stmt.Statement[] = parser.Parse();39 const binaryExprStatement = statements[0] as Stmt.Expression;40 const binaryExpression = binaryExprStatement.Expression as Expr.Logical;41 it("should produce a logical expression", () => {42 expect(binaryExpression).to.not.be.an("undefined");43 expect(binaryExpression).to.have.property("Left");44 expect(binaryExpression).to.have.property("Right");45 expect(binaryExpression).to.have.property("Operator");46 });47 it("should have the left evaluate to false and right to true", () => {48 expect(binaryExpression.Left).to.not.be.an("undefined");49 expect(binaryExpression.Right).to.not.be.an("undefined");50 expect(binaryExpression.Left as Expr.Literal).to.have.property("Value");51 expect(binaryExpression.Right as Expr.Literal).to.have.property("Value");52 expect((binaryExpression.Left as Expr.Literal).Value).to.equal(false);53 expect((binaryExpression.Right as Expr.Literal).Value).to.equal(true);54 })55 it("should have a | operator token", () => {56 expect(binaryExpression.Operator).to.not.be.an("undefined");57 expect(binaryExpression.Operator).to.have.property("Type");58 expect(binaryExpression.Operator).to.have.property("Lexeme");59 expect(binaryExpression.Operator).to.have.property("Line");60 expect(binaryExpression.Operator).to.have.property("Literal");61 expect(binaryExpression.Operator.Type).to.equal(Syntax.OR)62 });63 })();64 (() => {65 const parser = new Parser("2 + 4;");66 const statements: Stmt.Statement[] = parser.Parse();67 const binaryExprStatement = statements[0] as Stmt.Expression;68 const binaryExpression = binaryExprStatement.Expression as Expr.Binary;69 it("should produce a binary expression", () => {70 expect(binaryExpression).to.not.be.an("undefined");71 expect(binaryExpression).to.have.property("Left");72 expect(binaryExpression).to.have.property("Right");73 expect(binaryExpression).to.have.property("Operator");74 });75 it("should have the left evaluate to 2 and right to 4", () => {76 expect(binaryExpression.Left).to.not.be.an("undefined");77 expect(binaryExpression.Right).to.not.be.an("undefined");78 expect(binaryExpression.Left as Expr.Literal).to.have.property("Value");79 expect(binaryExpression.Right as Expr.Literal).to.have.property("Value");80 expect((binaryExpression.Left as Expr.Literal).Value).to.equal(2);81 expect((binaryExpression.Right as Expr.Literal).Value).to.equal(4);82 })83 it("should have a + operator token", () => {84 expect(binaryExpression.Operator).to.not.be.an("undefined");85 expect(binaryExpression.Operator).to.have.property("Type");86 expect(binaryExpression.Operator).to.have.property("Lexeme");87 expect(binaryExpression.Operator).to.have.property("Line");88 expect(binaryExpression.Operator).to.have.property("Literal");89 expect(binaryExpression.Operator.Type).to.equal(Syntax.PLUS)90 });91 })();92 (() => {93 const parser = new Parser("6 - 3 * 2;");94 const statements: Stmt.Statement[] = parser.Parse();95 const binaryExprStatement = statements[0] as Stmt.Expression;96 const binaryExpression = binaryExprStatement.Expression as Expr.Binary;97 it("should produce a binary expression", () => {98 expect(binaryExpression).to.not.be.an("undefined");99 expect(binaryExpression).to.have.property("Left");100 expect(binaryExpression).to.have.property("Right");101 expect(binaryExpression).to.have.property("Operator");102 });103 it("should have the left evaluate to 6 and right to binary(3 * 2)", () => {104 expect(binaryExpression.Left).to.not.be.an("undefined");105 expect(binaryExpression.Right).to.not.be.an("undefined");106 expect(binaryExpression.Left as Expr.Literal).to.have.property("Value");107 expect(binaryExpression.Right as Expr.Binary).to.have.property("Left");108 expect(binaryExpression.Right as Expr.Binary).to.have.property("Right");109 expect(binaryExpression.Right as Expr.Binary).to.have.property("Operator");110 expect((binaryExpression.Left as Expr.Literal).Value).to.equal(6);111 expect(((binaryExpression.Right as Expr.Binary).Left as Expr.Literal).Value).to.equal(3);112 expect(((binaryExpression.Right as Expr.Binary).Right as Expr.Literal).Value).to.equal(2);113 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Type");114 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Lexeme");115 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Line");116 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Literal");117 expect((binaryExpression.Right as Expr.Binary).Operator.Type).to.equal(Syntax.STAR);118 })119 it("should have a - operator token", () => {120 expect(binaryExpression.Operator).to.not.be.an("undefined");121 expect(binaryExpression.Operator).to.have.property("Type");122 expect(binaryExpression.Operator).to.have.property("Lexeme");123 expect(binaryExpression.Operator).to.have.property("Line");124 expect(binaryExpression.Operator).to.have.property("Literal");125 expect(binaryExpression.Operator.Type).to.equal(Syntax.MINUS)126 });127 })();128 (() => {129 const parser = new Parser("4 % 2 ^ 2;");130 const statements: Stmt.Statement[] = parser.Parse();131 const binaryExprStatement = statements[0] as Stmt.Expression;132 const binaryExpression = binaryExprStatement.Expression as Expr.Binary;133 it("should produce a binary expression", () => {134 expect(binaryExpression).to.not.be.an("undefined");135 expect(binaryExpression).to.have.property("Left");136 expect(binaryExpression).to.have.property("Right");137 expect(binaryExpression).to.have.property("Operator");138 });139 it("should have the left evaluate to 4 and right to binary(2 ^ 2)", () => {140 expect(binaryExpression.Left).to.not.be.an("undefined");141 expect(binaryExpression.Right).to.not.be.an("undefined");142 expect(binaryExpression.Left as Expr.Literal).to.have.property("Value");143 expect(binaryExpression.Right as Expr.Binary).to.have.property("Left");144 expect(binaryExpression.Right as Expr.Binary).to.have.property("Right");145 expect(binaryExpression.Right as Expr.Binary).to.have.property("Operator");146 expect((binaryExpression.Left as Expr.Literal).Value).to.equal(4);147 expect(((binaryExpression.Right as Expr.Binary).Left as Expr.Literal).Value).to.equal(2);148 expect(((binaryExpression.Right as Expr.Binary).Right as Expr.Literal).Value).to.equal(2);149 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Type");150 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Lexeme");151 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Line");152 expect((binaryExpression.Right as Expr.Binary).Operator).to.have.property("Literal");153 expect((binaryExpression.Right as Expr.Binary).Operator.Type).to.equal(Syntax.CARAT);154 })155 it("should have a % operator token", () => {156 expect(binaryExpression.Operator).to.not.be.an("undefined");157 expect(binaryExpression.Operator).to.have.property("Type");158 expect(binaryExpression.Operator).to.have.property("Lexeme");159 expect(binaryExpression.Operator).to.have.property("Line");160 expect(binaryExpression.Operator).to.have.property("Literal");161 expect(binaryExpression.Operator.Type).to.equal(Syntax.PERCENT)162 });163 })();164 });165 describe("Unary operator test", () => {166 (() => {167 const parser = new Parser("!true;");168 const statements: Stmt.Statement[] = parser.Parse();169 const unaryExprStatement = statements[0] as Stmt.Expression;170 const unaryExpression = unaryExprStatement.Expression as Expr.Unary;171 it("should produce a unary expression", () => {172 expect(unaryExpression).to.not.be.an("undefined");173 expect(unaryExpression).to.have.property("Right");174 expect(unaryExpression).to.have.property("Operator");175 });176 it("should have the operand evaluate to true", () => {177 expect(unaryExpression.Right).to.not.be.an("undefined");178 expect(unaryExpression.Right as Expr.Literal).to.have.property("Value");179 expect((unaryExpression.Right as Expr.Literal).Value).to.equal(true);180 })181 it("should have a ! operator token", () => {182 expect(unaryExpression.Operator).to.not.be.an("undefined");183 expect(unaryExpression.Operator).to.have.property("Type");184 expect(unaryExpression.Operator).to.have.property("Lexeme");185 expect(unaryExpression.Operator).to.have.property("Line");186 expect(unaryExpression.Operator).to.have.property("Literal");187 expect(unaryExpression.Operator.Type).to.equal(Syntax.BANG)188 });189 })();190 (() => {191 const parser = new Parser("-42;");192 const statements: Stmt.Statement[] = parser.Parse();193 const unaryExprStatement = statements[0] as Stmt.Expression;194 const unaryExpression = unaryExprStatement.Expression as Expr.Unary;195 it("should produce a unary expression", () => {196 expect(unaryExpression).to.not.be.an("undefined");197 expect(unaryExpression).to.have.property("Right");198 expect(unaryExpression).to.have.property("Operator");199 });200 it("should have the operand evaluate to 42", () => {201 expect(unaryExpression.Right).to.not.be.an("undefined");202 expect(unaryExpression.Right as Expr.Literal).to.have.property("Value");203 expect((unaryExpression.Right as Expr.Literal).Value).to.equal(42);204 })205 it("should have a - operator token", () => {206 expect(unaryExpression.Operator).to.not.be.an("undefined");207 expect(unaryExpression.Operator).to.have.property("Type");208 expect(unaryExpression.Operator).to.have.property("Lexeme");209 expect(unaryExpression.Operator).to.have.property("Line");210 expect(unaryExpression.Operator).to.have.property("Literal");211 expect(unaryExpression.Operator.Type).to.equal(Syntax.MINUS)212 });213 })();214 (() => {215 const parser = new Parser("+76;");216 const statements: Stmt.Statement[] = parser.Parse();217 const unaryExprStatement = statements[0] as Stmt.Expression;218 const unaryExpression = unaryExprStatement.Expression as Expr.Unary;219 it("should produce a unary expression", () => {220 expect(unaryExpression).to.not.be.an("undefined");221 expect(unaryExpression).to.have.property("Right");222 expect(unaryExpression).to.have.property("Operator");223 });224 it("should have the operand evaluate to 76", () => {225 expect(unaryExpression.Right).to.not.be.an("undefined");226 expect(unaryExpression.Right as Expr.Literal).to.have.property("Value");227 expect((unaryExpression.Right as Expr.Literal).Value).to.equal(76);228 })229 it("should have a + operator token", () => {230 expect(unaryExpression.Operator).to.not.be.an("undefined");231 expect(unaryExpression.Operator).to.have.property("Type");232 expect(unaryExpression.Operator).to.have.property("Lexeme");233 expect(unaryExpression.Operator).to.have.property("Line");234 expect(unaryExpression.Operator).to.have.property("Literal");235 expect(unaryExpression.Operator.Type).to.equal(Syntax.PLUS)236 });237 })();238 });239 describe("Error reporting test", () => {240 (() => {241 const parser = new Parser("print 5"); // Missing semicolon242 it("should raise an expected ';' error", () =>243 expect(parser.Parse).to.throw()244 );245 })();246 (() => {247 const parser = new Parser("raise 'Raised error';");248 it("should raise a 'Raised error' error", () =>249 expect(parser.Parse).to.throw()250 );251 })();252 (() => {253 const parser = new Parser("if (true)");254 it("should raise an expected '{' error", () =>255 expect(parser.Parse).to.throw()256 );257 })();258 (() => {259 const parser = new Parser("-false;");260 it("should raise a runtime error", () =>261 expect(parser.Parse).to.throw()262 );263 })();264 (() => {265 const parser = new Parser("return;");266 it("should raise a runtime error", () =>267 expect(parser.Parse).to.throw()268 );269 })();270 (() => {271 const parser = new Parser("method hello(name) { print 'hello ' + name ");272 it("should raise an expected '}' error", () =>273 expect(parser.Parse).to.throw()274 );275 })();276 (() => {277 const parser = new Parser("for (let i; i < 2) {}");278 it("should raise an expected ';' error", () =>279 expect(parser.Parse).to.throw()280 );281 })();282 });...
ParserTest.js
Source:ParserTest.js
1"use strict";2Object.defineProperty(exports, "__esModule", { value: true });3const chai_1 = require("chai");4const Parser_1 = require("../CodeAnalysis/Syntax/Parser");5const SyntaxType_1 = require("../CodeAnalysis/Syntax/SyntaxType");6describe("Parser", () => {7 describe("Binary operator test", () => {8 (() => {9 const parser = new Parser_1.Parser("true & false;");10 const statements = parser.Parse();11 const binaryExprStatement = statements[0];12 const binaryExpression = binaryExprStatement.Expression;13 it("should produce a logical expression", () => {14 chai_1.expect(binaryExpression).to.not.be.an("undefined");15 chai_1.expect(binaryExpression).to.have.property("Left");16 chai_1.expect(binaryExpression).to.have.property("Right");17 chai_1.expect(binaryExpression).to.have.property("Operator");18 });19 it("should have the left evaluate to true and right to false", () => {20 chai_1.expect(binaryExpression.Left).to.not.be.an("undefined");21 chai_1.expect(binaryExpression.Right).to.not.be.an("undefined");22 chai_1.expect(binaryExpression.Left).to.have.property("Value");23 chai_1.expect(binaryExpression.Right).to.have.property("Value");24 chai_1.expect(binaryExpression.Left.Value).to.equal(true);25 chai_1.expect(binaryExpression.Right.Value).to.equal(false);26 });27 it("should have a & operator token", () => {28 chai_1.expect(binaryExpression.Operator).to.not.be.an("undefined");29 chai_1.expect(binaryExpression.Operator).to.have.property("Type");30 chai_1.expect(binaryExpression.Operator).to.have.property("Lexeme");31 chai_1.expect(binaryExpression.Operator).to.have.property("Line");32 chai_1.expect(binaryExpression.Operator).to.have.property("Literal");33 chai_1.expect(binaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.AND);34 });35 })();36 (() => {37 const parser = new Parser_1.Parser("false | true;");38 const statements = parser.Parse();39 const binaryExprStatement = statements[0];40 const binaryExpression = binaryExprStatement.Expression;41 it("should produce a logical expression", () => {42 chai_1.expect(binaryExpression).to.not.be.an("undefined");43 chai_1.expect(binaryExpression).to.have.property("Left");44 chai_1.expect(binaryExpression).to.have.property("Right");45 chai_1.expect(binaryExpression).to.have.property("Operator");46 });47 it("should have the left evaluate to false and right to true", () => {48 chai_1.expect(binaryExpression.Left).to.not.be.an("undefined");49 chai_1.expect(binaryExpression.Right).to.not.be.an("undefined");50 chai_1.expect(binaryExpression.Left).to.have.property("Value");51 chai_1.expect(binaryExpression.Right).to.have.property("Value");52 chai_1.expect(binaryExpression.Left.Value).to.equal(false);53 chai_1.expect(binaryExpression.Right.Value).to.equal(true);54 });55 it("should have a | operator token", () => {56 chai_1.expect(binaryExpression.Operator).to.not.be.an("undefined");57 chai_1.expect(binaryExpression.Operator).to.have.property("Type");58 chai_1.expect(binaryExpression.Operator).to.have.property("Lexeme");59 chai_1.expect(binaryExpression.Operator).to.have.property("Line");60 chai_1.expect(binaryExpression.Operator).to.have.property("Literal");61 chai_1.expect(binaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.OR);62 });63 })();64 (() => {65 const parser = new Parser_1.Parser("2 + 4;");66 const statements = parser.Parse();67 const binaryExprStatement = statements[0];68 const binaryExpression = binaryExprStatement.Expression;69 it("should produce a binary expression", () => {70 chai_1.expect(binaryExpression).to.not.be.an("undefined");71 chai_1.expect(binaryExpression).to.have.property("Left");72 chai_1.expect(binaryExpression).to.have.property("Right");73 chai_1.expect(binaryExpression).to.have.property("Operator");74 });75 it("should have the left evaluate to 2 and right to 4", () => {76 chai_1.expect(binaryExpression.Left).to.not.be.an("undefined");77 chai_1.expect(binaryExpression.Right).to.not.be.an("undefined");78 chai_1.expect(binaryExpression.Left).to.have.property("Value");79 chai_1.expect(binaryExpression.Right).to.have.property("Value");80 chai_1.expect(binaryExpression.Left.Value).to.equal(2);81 chai_1.expect(binaryExpression.Right.Value).to.equal(4);82 });83 it("should have a + operator token", () => {84 chai_1.expect(binaryExpression.Operator).to.not.be.an("undefined");85 chai_1.expect(binaryExpression.Operator).to.have.property("Type");86 chai_1.expect(binaryExpression.Operator).to.have.property("Lexeme");87 chai_1.expect(binaryExpression.Operator).to.have.property("Line");88 chai_1.expect(binaryExpression.Operator).to.have.property("Literal");89 chai_1.expect(binaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.PLUS);90 });91 })();92 (() => {93 const parser = new Parser_1.Parser("6 - 3 * 2;");94 const statements = parser.Parse();95 const binaryExprStatement = statements[0];96 const binaryExpression = binaryExprStatement.Expression;97 it("should produce a binary expression", () => {98 chai_1.expect(binaryExpression).to.not.be.an("undefined");99 chai_1.expect(binaryExpression).to.have.property("Left");100 chai_1.expect(binaryExpression).to.have.property("Right");101 chai_1.expect(binaryExpression).to.have.property("Operator");102 });103 it("should have the left evaluate to 6 and right to binary(3 * 2)", () => {104 chai_1.expect(binaryExpression.Left).to.not.be.an("undefined");105 chai_1.expect(binaryExpression.Right).to.not.be.an("undefined");106 chai_1.expect(binaryExpression.Left).to.have.property("Value");107 chai_1.expect(binaryExpression.Right).to.have.property("Left");108 chai_1.expect(binaryExpression.Right).to.have.property("Right");109 chai_1.expect(binaryExpression.Right).to.have.property("Operator");110 chai_1.expect(binaryExpression.Left.Value).to.equal(6);111 chai_1.expect(binaryExpression.Right.Left.Value).to.equal(3);112 chai_1.expect(binaryExpression.Right.Right.Value).to.equal(2);113 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Type");114 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Lexeme");115 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Line");116 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Literal");117 chai_1.expect(binaryExpression.Right.Operator.Type).to.equal(SyntaxType_1.SyntaxType.STAR);118 });119 it("should have a - operator token", () => {120 chai_1.expect(binaryExpression.Operator).to.not.be.an("undefined");121 chai_1.expect(binaryExpression.Operator).to.have.property("Type");122 chai_1.expect(binaryExpression.Operator).to.have.property("Lexeme");123 chai_1.expect(binaryExpression.Operator).to.have.property("Line");124 chai_1.expect(binaryExpression.Operator).to.have.property("Literal");125 chai_1.expect(binaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.MINUS);126 });127 })();128 (() => {129 const parser = new Parser_1.Parser("4 % 2 ^ 2;");130 const statements = parser.Parse();131 const binaryExprStatement = statements[0];132 const binaryExpression = binaryExprStatement.Expression;133 it("should produce a binary expression", () => {134 chai_1.expect(binaryExpression).to.not.be.an("undefined");135 chai_1.expect(binaryExpression).to.have.property("Left");136 chai_1.expect(binaryExpression).to.have.property("Right");137 chai_1.expect(binaryExpression).to.have.property("Operator");138 });139 it("should have the left evaluate to 4 and right to binary(2 ^ 2)", () => {140 chai_1.expect(binaryExpression.Left).to.not.be.an("undefined");141 chai_1.expect(binaryExpression.Right).to.not.be.an("undefined");142 chai_1.expect(binaryExpression.Left).to.have.property("Value");143 chai_1.expect(binaryExpression.Right).to.have.property("Left");144 chai_1.expect(binaryExpression.Right).to.have.property("Right");145 chai_1.expect(binaryExpression.Right).to.have.property("Operator");146 chai_1.expect(binaryExpression.Left.Value).to.equal(4);147 chai_1.expect(binaryExpression.Right.Left.Value).to.equal(2);148 chai_1.expect(binaryExpression.Right.Right.Value).to.equal(2);149 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Type");150 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Lexeme");151 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Line");152 chai_1.expect(binaryExpression.Right.Operator).to.have.property("Literal");153 chai_1.expect(binaryExpression.Right.Operator.Type).to.equal(SyntaxType_1.SyntaxType.CARAT);154 });155 it("should have a % operator token", () => {156 chai_1.expect(binaryExpression.Operator).to.not.be.an("undefined");157 chai_1.expect(binaryExpression.Operator).to.have.property("Type");158 chai_1.expect(binaryExpression.Operator).to.have.property("Lexeme");159 chai_1.expect(binaryExpression.Operator).to.have.property("Line");160 chai_1.expect(binaryExpression.Operator).to.have.property("Literal");161 chai_1.expect(binaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.PERCENT);162 });163 })();164 });165 describe("Unary operator test", () => {166 (() => {167 const parser = new Parser_1.Parser("!true;");168 const statements = parser.Parse();169 const unaryExprStatement = statements[0];170 const unaryExpression = unaryExprStatement.Expression;171 it("should produce a unary expression", () => {172 chai_1.expect(unaryExpression).to.not.be.an("undefined");173 chai_1.expect(unaryExpression).to.have.property("Right");174 chai_1.expect(unaryExpression).to.have.property("Operator");175 });176 it("should have the operand evaluate to true", () => {177 chai_1.expect(unaryExpression.Right).to.not.be.an("undefined");178 chai_1.expect(unaryExpression.Right).to.have.property("Value");179 chai_1.expect(unaryExpression.Right.Value).to.equal(true);180 });181 it("should have a ! operator token", () => {182 chai_1.expect(unaryExpression.Operator).to.not.be.an("undefined");183 chai_1.expect(unaryExpression.Operator).to.have.property("Type");184 chai_1.expect(unaryExpression.Operator).to.have.property("Lexeme");185 chai_1.expect(unaryExpression.Operator).to.have.property("Line");186 chai_1.expect(unaryExpression.Operator).to.have.property("Literal");187 chai_1.expect(unaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.BANG);188 });189 })();190 (() => {191 const parser = new Parser_1.Parser("-42;");192 const statements = parser.Parse();193 const unaryExprStatement = statements[0];194 const unaryExpression = unaryExprStatement.Expression;195 it("should produce a unary expression", () => {196 chai_1.expect(unaryExpression).to.not.be.an("undefined");197 chai_1.expect(unaryExpression).to.have.property("Right");198 chai_1.expect(unaryExpression).to.have.property("Operator");199 });200 it("should have the operand evaluate to 42", () => {201 chai_1.expect(unaryExpression.Right).to.not.be.an("undefined");202 chai_1.expect(unaryExpression.Right).to.have.property("Value");203 chai_1.expect(unaryExpression.Right.Value).to.equal(42);204 });205 it("should have a - operator token", () => {206 chai_1.expect(unaryExpression.Operator).to.not.be.an("undefined");207 chai_1.expect(unaryExpression.Operator).to.have.property("Type");208 chai_1.expect(unaryExpression.Operator).to.have.property("Lexeme");209 chai_1.expect(unaryExpression.Operator).to.have.property("Line");210 chai_1.expect(unaryExpression.Operator).to.have.property("Literal");211 chai_1.expect(unaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.MINUS);212 });213 })();214 (() => {215 const parser = new Parser_1.Parser("+76;");216 const statements = parser.Parse();217 const unaryExprStatement = statements[0];218 const unaryExpression = unaryExprStatement.Expression;219 it("should produce a unary expression", () => {220 chai_1.expect(unaryExpression).to.not.be.an("undefined");221 chai_1.expect(unaryExpression).to.have.property("Right");222 chai_1.expect(unaryExpression).to.have.property("Operator");223 });224 it("should have the operand evaluate to 76", () => {225 chai_1.expect(unaryExpression.Right).to.not.be.an("undefined");226 chai_1.expect(unaryExpression.Right).to.have.property("Value");227 chai_1.expect(unaryExpression.Right.Value).to.equal(76);228 });229 it("should have a + operator token", () => {230 chai_1.expect(unaryExpression.Operator).to.not.be.an("undefined");231 chai_1.expect(unaryExpression.Operator).to.have.property("Type");232 chai_1.expect(unaryExpression.Operator).to.have.property("Lexeme");233 chai_1.expect(unaryExpression.Operator).to.have.property("Line");234 chai_1.expect(unaryExpression.Operator).to.have.property("Literal");235 chai_1.expect(unaryExpression.Operator.Type).to.equal(SyntaxType_1.SyntaxType.PLUS);236 });237 })();238 });239 describe("Error reporting test", () => {240 (() => {241 const parser = new Parser_1.Parser("print 5"); // Missing semicolon242 it("should raise an expected ';' error", () => chai_1.expect(parser.Parse).to.throw());243 })();244 (() => {245 const parser = new Parser_1.Parser("raise 'Raised error';");246 it("should raise a 'Raised error' error", () => chai_1.expect(parser.Parse).to.throw());247 })();248 (() => {249 const parser = new Parser_1.Parser("if (true)");250 it("should raise an expected '{' error", () => chai_1.expect(parser.Parse).to.throw());251 })();252 (() => {253 const parser = new Parser_1.Parser("-false;");254 it("should raise a runtime error", () => chai_1.expect(parser.Parse).to.throw());255 })();256 (() => {257 const parser = new Parser_1.Parser("return;");258 it("should raise a runtime error", () => chai_1.expect(parser.Parse).to.throw());259 })();260 (() => {261 const parser = new Parser_1.Parser("method hello(name) { print 'hello ' + name ");262 it("should raise an expected '}' error", () => chai_1.expect(parser.Parse).to.throw());263 })();264 (() => {265 const parser = new Parser_1.Parser("for (let i; i < 2) {}");266 it("should raise an expected ';' error", () => chai_1.expect(parser.Parse).to.throw());267 })();268 });...
parenthesizing.ts
Source:parenthesizing.ts
1test(BinaryExpression('+',2 IntegerLiteral(1),3 BinaryExpression('*',4 IntegerLiteral(2),5 IntegerLiteral(3))6), [7 '1 + 2 * 3',8]);9test(BinaryExpression('*',10 IntegerLiteral(1),11 BinaryExpression('+',12 IntegerLiteral(2),13 IntegerLiteral(3))14), [15 '1 * (2 + 3)',16]);17test(CallExpression(18 Identifier('foo'),19 [SequenceExpression([20 IntegerLiteral(2),21 IntegerLiteral(3)])]22), [23 'foo((2, 3))',24]);25test(CallExpression(26 AssignmentExpression('=',27 Identifier('foo'),28 IntegerLiteral(2)),29 [IntegerLiteral(3)]30), [31 '(foo = 2)(3)',32]);33test(MemberExpression('.',34 AssignmentExpression('=',35 Identifier('foo'),36 IntegerLiteral(2)),37 Identifier('foo')38), [39 '(foo = 2).foo',40]);41test(BinaryExpression('->*',42 MemberExpression('.',43 Identifier('a'),44 Identifier('b')),45 MemberExpression('.',46 Identifier('c'),47 Identifier('d'))48), [49 'a.b->*c.d',50]);51test(UnaryExpression('-', true,52 BinaryExpression('+',53 IntegerLiteral(1),54 IntegerLiteral(2))55), [56 '-(1 + 2)',57]);58test(UnaryExpression('-', true,59 UnaryExpression('-', true,60 IntegerLiteral(1))61), [62 '- -1',63]);64test(UnaryExpression('+', true,65 UnaryExpression('+', true,66 IntegerLiteral(1))67), [68 '+ +1',69]);70test(UnaryExpression('+', true,71 UnaryExpression('-', true,72 IntegerLiteral(1))73), [74 '+-1',75]);76test(UnaryExpression('-', true,77 UnaryExpression('+', true,78 IntegerLiteral(1))79), [80 '-+1',81]);82test(UnaryExpression('sizeof', true,83 Identifier('foo')84), [85 'sizeof foo',86]);87test(UnaryExpression('sizeof', true,88 MemberExpression('::',89 Identifier('foo'),90 Identifier('bar'))91), [92 'sizeof foo::bar',93]);94test(MemberExpression('::',95 UnaryExpression('sizeof', true, Identifier('foo')),96 Identifier('bar')97), [98 '(sizeof foo)::bar',99]);100test(UnaryExpression('++', true,101 UnaryExpression('--', false,102 Identifier('foo'))103), [104 '++foo--',105]);106test(UnaryExpression('--', false,107 UnaryExpression('++', true,108 Identifier('foo'))109), [110 '(++foo)--',111]);112test(UnaryExpression('--', true,113 UnaryExpression('--', true,114 Identifier('foo'))115), [116 '-- --foo',117]);118test(UnaryExpression('++', false,119 UnaryExpression('++', false,120 Identifier('foo'))121), [122 'foo++ ++',123]);124test(CallExpression(125 BinaryExpression('.*',126 Identifier('a'),127 Identifier('b')), [128 IntegerLiteral(1)]129), [130 '(a.*b)(1)',131]);132test(CallExpression(133 BinaryExpression('->*',134 Identifier('a'),135 Identifier('b')), [136 IntegerLiteral(1)]137), [138 '(a->*b)(1)',139]);140test(BinaryExpression('.*',141 Identifier('a'),142 CallExpression(Identifier('b'), [])143), [144 'a.*b()',145]);146test(BinaryExpression('->*',147 Identifier('a'),148 CallExpression(Identifier('b'), [])149), [150 'a->*b()',151]);152test(SpecializeTemplate(153 Identifier('a'), [154 BinaryExpression('>',155 Identifier('b'),156 Identifier('c'))]157), [158 'a<(b > c)>',159]);160test(SpecializeTemplate(161 Identifier('a'), [162 BinaryExpression('>=',163 Identifier('b'),164 Identifier('c'))]165), [166 'a<b >= c>',167]);168test(SpecializeTemplate(169 Identifier('a'), [170 SpecializeTemplate(171 Identifier('b'), [172 BinaryExpression('>',173 Identifier('c'),174 Identifier('d'))])]175), [176 'a<b<(c > d)> >',177]);178test(SpecializeTemplate(179 Identifier('a'), [180 BinaryExpression('&',181 Identifier('b'),182 BinaryExpression('>',183 Identifier('c'),184 Identifier('d')))]185), [186 'a<(b & c > d)>',187]);188test(SpecializeTemplate(189 Identifier('a'), [190 BinaryExpression('[]',191 Identifier('b'),192 BinaryExpression('>',193 Identifier('c'),194 Identifier('d')))]195), [196 'a<b[c > d]>',197]);198test(SpecializeTemplate(199 Identifier('a'), [200 BinaryExpression('*',201 Identifier('b'),202 BinaryExpression('+',203 Identifier('c'),204 BinaryExpression('>',205 Identifier('d'),206 Identifier('e'))))]207), [208 'a<b * (c + (d > e))>',209]);210test(SpecializeTemplate(211 Identifier('a'), [212 BinaryExpression('&',213 StringLiteral('('),214 BinaryExpression('>',215 Identifier('b'),216 Identifier('c')))]217), [218 'a<("(" & b > c)>',219]);220test(BinaryExpression('||',221 BooleanLiteral(false),222 BinaryExpression('&&',223 BooleanLiteral(true),224 BooleanLiteral(false))225), [226 'false || true && false',227]);228test(BinaryExpression('&&',229 BooleanLiteral(false),230 BinaryExpression('||',231 BooleanLiteral(true),232 BooleanLiteral(false))233), [234 'false && (true || false)',235]);236test(BinaryExpression('||',237 BinaryExpression('&&',238 BooleanLiteral(true),239 BooleanLiteral(false)),240 BooleanLiteral(false)241), [242 'true && false || false',243]);244test(BinaryExpression('&&',245 BinaryExpression('||',246 BooleanLiteral(true),247 BooleanLiteral(false)),248 BooleanLiteral(false)249), [250 '(true || false) && false',251]);252// Turn on flag for subsequent tests253parenthesizeAndInsideOr = true;254test(BinaryExpression('||',255 BooleanLiteral(false),256 BinaryExpression('&&',257 BooleanLiteral(true),258 BooleanLiteral(false))259), [260 'false || (true && false)',261]);262test(BinaryExpression('&&',263 BooleanLiteral(false),264 BinaryExpression('||',265 BooleanLiteral(true),266 BooleanLiteral(false))267), [268 'false && (true || false)',269]);270test(BinaryExpression('||',271 BinaryExpression('&&',272 BooleanLiteral(true),273 BooleanLiteral(false)),274 BooleanLiteral(false)275), [276 '(true && false) || false',277]);278test(BinaryExpression('&&',279 BinaryExpression('||',280 BooleanLiteral(true),281 BooleanLiteral(false)),282 BooleanLiteral(false)283), [284 '(true || false) && false',285]);286// Reset flag for subsequent tests...
Using AI Code Generation
1const { openBrowser, goto, closeBrowser } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await goto("google.com");6 } catch (e) {7 console.error(e);8 } finally {9 await closeBrowser();10 }11})();12const { openBrowser, goto, closeBrowser } = require('taiko');13(async () => {14 try {15 await openBrowser();16 await goto("google.com");17 } catch (e) {18 console.error(e);19 } finally {20 await closeBrowser();21 }22})();23const { openBrowser, goto, closeBrowser } = require('taiko');24(async () => {25 try {26 await openBrowser();27 await goto("google.com");28 } catch (e) {29 console.error(e);30 } finally {31 await closeBrowser();32 }33})();34const { openBrowser, goto, closeBrowser } = require('taiko');35(async () => {36 try {37 await openBrowser();38 await goto("google.com");39 } catch (e) {40 console.error(e);41 } finally {42 await closeBrowser();43 }44})();45const { openBrowser, goto, closeBrowser } = require('taiko');46(async () => {47 try {48 await openBrowser();49 await goto("google.com");50 } catch (e) {51 console.error(e);52 } finally {53 await closeBrowser();54 }55})();56const { openBrowser, goto, closeBrowser } = require('taiko');57(async () => {58 try {59 await openBrowser();60 await goto("google.com");61 } catch (e) {62 console.error(e);63 } finally {64 await closeBrowser();65 }66})();67const { openBrowser, goto, closeBrowser } = require('taiko');68(async () => {69 try {70 await openBrowser();71 await goto("google.com");72 } catch (e) {
Using AI Code Generation
1let { openBrowser, goto, textBox, write, closeBrowser } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await goto("google.com");6 await write("Taiko", into(textBox()));7 await closeBrowser();8 } catch (e) {9 console.error(e);10 } finally {11 }12})();13let { openBrowser, goto, textBox, write, closeBrowser } = require('taiko');14(async () => {15 try {16 await openBrowser();17 await goto("google.com");18 await write("Taiko", into(textBox()));19 await closeBrowser();20 } catch (e) {21 console.error(e);22 } finally {23 }24})();25let { openBrowser, goto, textBox, write, closeBrowser } = require('taiko');26(async () => {27 try {28 await openBrowser();29 await goto("google.com");30 await write("Taiko", into(textBox()));31 await closeBrowser();32 } catch (e) {33 console.error(e);34 } finally {35 }36})();37let { openBrowser, goto, textBox, write, closeBrowser } = require('taiko');38(async () => {39 try {40 await openBrowser();41 await goto("google.com");42 await write("Taiko", into(textBox()));43 await closeBrowser();44 } catch (e)
Using AI Code Generation
1const { openBrowser, goto, closeBrowser } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await write("taiko");6 await press('Enter');7 await click(link("Taiko API Docs"));8 await click(link("click"));
Using AI Code Generation
1const { openBrowser, goto, closeBrowser, button, $, toRightOf } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await button($(toRightOf('Google Search'))).exists();6 await closeBrowser();7 } catch (e) {8 console.error(e);9 } finally {10 }11})();12const { openBrowser, goto, closeBrowser, button, $, toRightOf } = require('taiko');13(async () => {14 try {15 await openBrowser();16 await button($(toRightOf('Google Search'))).exists();17 await closeBrowser();18 } catch (e) {19 console.error(e);20 } finally {21 }22})();23const { openBrowser, goto, closeBrowser, button, $, toRightOf } = require('taiko');24(async () => {25 try {26 await openBrowser();27 await button($(toRightOf('Google Search'))).exists();28 await closeBrowser();29 } catch (e) {30 console.error(e);31 } finally {32 }33})();34const { openBrowser, goto, closeBrowser, button, $, toRightOf } = require('taiko');35(async () => {36 try {37 await openBrowser();38 await button($(toRightOf('Google Search'))).exists();39 await closeBrowser();40 } catch (e) {41 console.error(e);42 } finally {43 }44})();45const { openBrowser, goto, closeBrowser, button, $, toRightOf } = require('taiko');46(async () => {47 try {48 await openBrowser();49 await button($(toRightOf('Google Search'))).exists();50 await closeBrowser();51 } catch (e) {52 console.error(e);53 } finally {54 }55})();56const { openBrowser, goto, closeBrowser, button, $, toRightOf } = require('taiko
Using AI Code Generation
1BinaryExpression ( left , operator , right )2BinaryExpression ( Identifier ( 'a' ), '===' , Identifier ( 'b' ))3BinaryExpression ( Identifier ( 'a' ), '===' , Identifier ( 'b' ), true )4BinaryExpression ( Identifier ( 'a' ), '===' , Identifier ( 'b' ), true , true )5BinaryExpression ( Identifier ( 'a' ), '===' , Identifier ( 'b' ), true , true , true )6Identifier ( name )7Identifier ( 'a' )8Identifier ( 'a' , true )9Identifier ( 'a' , true , true )10Identifier ( 'a' , true , true , true )11Literal ( value )12Literal ( 'a' )13Literal ( 'a' , true )14Literal ( 'a' , true , true )15Literal ( 'a' , true , true , true )16MemberExpression ( object , property )17MemberExpression ( Identifier ( 'a' ), Identifier ( 'b' ))18MemberExpression ( Identifier ( 'a' ), Identifier ( 'b' ), true )19MemberExpression ( Identifier ( 'a' ), Identifier ( 'b' ), true , true )20MemberExpression ( Identifier ( 'a' ), Identifier ( 'b' ), true , true , true )21ObjectExpression ( properties )
Using AI Code Generation
1const { openBrowser, goto, $, closeBrowser, evaluate } = require('taiko');2(async () => {3 try {4 await openBrowser();5 let expression = $("input[title='Search']").exists;6 let result = await evaluate(expression);7 console.log(result);8 } catch (error) {9 console.error(error);10 } finally {11 await closeBrowser();12 }13})();14The evaluate() method can be used to evaluate the text of an element. The following example demonstrates the usage of the evaluate() method to evaluate the text of an element:15const { openBrowser, goto, $, closeBrowser, evaluate, Text } = require('taiko');16(async () => {17 try {18 await openBrowser();19 let expression = Text($("input[title='Search']"));20 let result = await evaluate(expression);21 console.log(result);22 } catch (error) {23 console.error(error);24 } finally {25 await closeBrowser();26 }27})();28The evaluate() method can be used to perform arithmetic operations. The following example demonstrates the usage of the evaluate() method to perform arithmetic operations:29const { openBrowser, goto, $, closeBrowser, evaluate, Text } = require('taiko
Using AI Code Generation
1await click("button", below("Text"));2await click("button", above("Text"));3await click("button", rightOf("Text"));4await click("button", leftOf("Text"));5await click("button", near("Text"));6await click("button", toRightOf("Text"));7await click("button", toLeftOf("Text"));8await click(link("Text"));9await click(link("Text", "Text"));10await click(link("Text", "Text", "Text"));11await click(link("Text", "Text", "Text", "Text"));12await click(link("Text", "Text", "Text", "Text", "Text"));13await click(image("Text"));14await click(image("Text", "Text"));15await click(image("Text", "Text", "Text"));16await click(image("Text", "Text", "Text", "Text"));17await click(image("Text", "Text", "Text", "Text", "Text"));18await click(text("Text"));19await click(text("Text", "Text"));20await click(text("Text", "Text", "Text"));21await click(text("Text", "Text", "Text", "Text"));22await click(text("Text", "Text", "Text", "Text", "Text"));23await click(inputField("Text"));24await click(inputField("Text", "Text"));25await click(inputField("Text", "Text", "Text"));26await click(inputField("Text", "Text", "Text", "Text"));27await click(inputField("Text", "Text", "Text", "Text", "Text"));28await click(button("Text"));29await click(button("Text", "Text"));30await click(button("Text", "Text", "Text"));31await click(button("Text", "Text", "Text", "Text"));32await click(button("Text", "Text", "Text", "Text", "Text"));33await click(checkBox("Text"));34await click(checkBox("Text", "Text"));35await click(checkBox("Text", "Text", "Text"));36await click(checkBox("Text", "Text", "Text", "Text"));37await click(checkBox("Text", "Text", "Text", "Text", "
Automation Testing Tutorials
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