Chromium Code Reviews| OLD | NEW |
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| 1 Checks Debugger.getPossibleBreakpoints | |
| 2 // Copyright 2017 the V8 project authors. All rights reserved. | |
| 3 // Use of this source code is governed by a BSD-style license that can be | |
| 4 // found in the LICENSE file. | |
| 5 | |
| 6 function testEval() { | |
| 7 #eval('// comment only'); | |
| 8 #eval('// comment only\n'); | |
| 9 #} | |
| 10 | |
| 11 // function without return | |
| 12 function procedure() { | |
| 13 var a = #1; | |
| 14 var b = #2; | |
| 15 #} | |
| 16 | |
| 17 function testProcedure() { | |
| 18 #procedure(); | |
| 19 #} | |
| 20 | |
| 21 function returnTrue() { | |
| 22 #return true; | |
| 23 #} | |
| 24 | |
| 25 function testIf() { | |
| 26 var a; | |
| 27 #if (true) #a = true; | |
| 28 #if (!a) { | |
| 29 #a = true; | |
| 30 } else { | |
| 31 #a = false; | |
| 32 } | |
| 33 #if (#returnTrue()) { | |
| 34 #a = false; | |
| 35 } else { | |
| 36 #a = true; | |
| 37 } | |
| 38 #} | |
| 39 | |
| 40 function emptyFunction() {#} | |
| 41 | |
| 42 function testEmptyFunction() { | |
| 43 #emptyFunction(); | |
| 44 #} | |
| 45 | |
| 46 function twoArguments(a1, a2) { | |
| 47 #} | |
| 48 | |
| 49 function testCallArguments() { | |
| 50 #twoArguments(#emptyFunction(), #emptyFunction()); | |
| 51 #} | |
| 52 | |
| 53 function testNested() { | |
| 54 function nested1() { | |
| 55 function nested2() { | |
| 56 function nested3() { | |
| 57 #} | |
| 58 #nested3(); | |
| 59 #return; | |
| 60 #} | |
| 61 #return #nested2(); | |
| 62 #} | |
| 63 #nested1(); | |
| 64 #} | |
| 65 | |
| 66 function return42() { | |
| 67 #return 42; | |
| 68 #} | |
| 69 | |
| 70 function returnCall() { | |
| 71 #return #return42(); | |
| 72 #} | |
| 73 | |
| 74 function testCallAtReturn() { | |
| 75 #return #returnCall(); | |
| 76 #} | |
| 77 | |
| 78 function returnObject() { | |
| 79 #return ({ foo: () => #42# }); | |
| 80 #} | |
| 81 | |
| 82 function testWith() { | |
| 83 #with (#returnObject()) { | |
| 84 #foo(); | |
| 85 } | |
| 86 #with({}) { | |
| 87 #return; | |
| 88 } | |
| 89 #} | |
| 90 | |
| 91 function testForLoop() { | |
| 92 for (var i = #0; i #< 1; ++#i) {} | |
| 93 for (var i = #0; i #< 1; ++#i) #i; | |
| 94 for (var i = #0; i #< 0; ++#i) {} | |
| 95 #} | |
| 96 | |
| 97 function testForOfLoop() { | |
| 98 for (var k #of []) {} | |
| 99 for (var k #of #[1]) #k; | |
| 100 var a = #[]; | |
| 101 for (var k #of #a) {} | |
| 102 #} | |
| 103 | |
| 104 function testForInLoop() { | |
| 105 var o = #{}; | |
| 106 for (var #k in #o) {} | |
| 107 for (var #k in #o) #k; | |
| 108 for (var #k in #{ a:1 }) {} | |
| 109 for (var #k in #{ a:1 }) #k; | |
| 110 #} | |
| 111 | |
| 112 function testSimpleExpressions() { | |
| 113 #1 + 2 + 3; | |
| 114 var a = #1; | |
| 115 #++a; | |
| 116 #a--; | |
| 117 #} | |
| 118 | |
| 119 Object.defineProperty(this, 'getterFoo', { | |
| 120 get: () => #return42# | |
| 121 }); | |
| 122 | |
| 123 function testGetter() { | |
| 124 #getterFoo(); | |
| 125 #} | |
| 126 | |
| 127 var obj = { | |
| 128 foo: () => (#{ | |
| 129 boo: () => #return42# | |
| 130 })# | |
| 131 }; | |
| 132 | |
| 133 function testChainedCalls() { | |
| 134 #obj.#foo().#boo()#(); | |
| 135 #} | |
| 136 | |
| 137 function testChainedWithNative() { | |
| 138 #Array.#from([1]).#concat([2]).#map(v => v #* 2#); | |
| 139 #} | |
| 140 | |
| 141 function testPromiseThen() { | |
| 142 #return Promise.#resolve().#then(v => v #* 2#).#then(v => v #* 2#); | |
| 143 #} | |
| 144 | |
| 145 function testSwitch() { | |
| 146 for (var i = #0; i #< 3; ++#i) { | |
| 147 #switch(i) { | |
| 148 case 0: #continue; | |
| 149 case 1: #return42(); #break; | |
| 150 default: #return; | |
| 151 } | |
| 152 } | |
| 153 #} | |
| 154 | |
| 155 function* idMaker() { | |
| 156 #yield 1; | |
| 157 #yield 2; | |
| 158 #yield 3; | |
| 159 #} | |
| 160 | |
| 161 function testGenerator() { | |
| 162 var gen = #idMaker(); | |
| 163 #return42(); | |
| 164 #gen.#next().value; | |
| 165 #debugger; | |
| 166 #gen.#next().value; | |
| 167 #return42(); | |
| 168 #gen.#next().value; | |
| 169 #return42(); | |
| 170 #gen.#next().value; | |
| 171 #} | |
| 172 | |
| 173 function throwException() { | |
| 174 #throw #new Error(); | |
| 175 #} | |
| 176 | |
| 177 function testCaughtException() { | |
| 178 try { | |
| 179 #throwException() | |
| 180 } catch (e) { | |
| 181 #return; | |
| 182 } | |
| 183 #} | |
| 184 | |
| 185 function testClasses() { | |
| 186 #class Cat { | |
| 187 constructor(name) { | |
| 188 #this.name = name; | |
| 189 #} | |
| 190 | |
| 191 speak() { | |
| 192 #} | |
| 193 } | |
| 194 #class Lion extends Cat { | |
| 195 constructor(name) { | |
| 196 #super(name); | |
| 197 #} | |
| 198 | |
| 199 speak() { | |
| 200 #super.#speak(); | |
| 201 #} | |
| 202 } | |
| 203 #new Lion().#speak(); | |
| 204 #} | |
| 205 | |
| 206 async function asyncFoo() { | |
| 207 #await Promise.resolve().then(v => v #* 2#); | |
| 208 #return42(); | |
| 209 #await #asyncBoo(); | |
| 210 #} | |
| 211 | |
| 212 async function asyncBoo() { | |
| 213 #await Promise.resolve(); | |
| 214 #} | |
| 215 | |
| 216 async function testAsyncAwait() { | |
| 217 #await asyncFoo(); | |
| 218 #await #awaitBoo(); | |
| 219 #} | |
| 220 | |
| 221 //# sourceURL=break-locations.js | |
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dgozman
2017/02/27 18:01:10
Looks like a break position ;)
kozy
2017/02/27 18:54:19
removed sourceURL comments.
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