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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/value-serializer.h" | 5 #include "src/value-serializer.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "include/v8.h" | 10 #include "include/v8.h" |
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1093 }); | 1093 }); |
1094 RoundTripTest( | 1094 RoundTripTest( |
1095 "({ a: new Date(), get b() { return this.a; } })", | 1095 "({ a: new Date(), get b() { return this.a; } })", |
1096 [this](Local<Value> value) { | 1096 [this](Local<Value> value) { |
1097 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Date")); | 1097 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Date")); |
1098 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); | 1098 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); |
1099 }); | 1099 }); |
1100 } | 1100 } |
1101 | 1101 |
1102 TEST_F(ValueSerializerTest, DecodeDate) { | 1102 TEST_F(ValueSerializerTest, DecodeDate) { |
1103 #if defined(V8_TARGET_LITTLE_ENDIAN) | |
1103 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x80, 0x84, | 1104 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x80, 0x84, |
1104 0x2e, 0x41, 0x00}, | 1105 0x2e, 0x41, 0x00}, |
1105 [this](Local<Value> value) { | 1106 [this](Local<Value> value) { |
1106 ASSERT_TRUE(value->IsDate()); | 1107 ASSERT_TRUE(value->IsDate()); |
1108 double val = Date::Cast(*value)->ValueOf(); | |
1109 printf("val = %f\n", val); | |
jbroman
2016/08/24 20:22:24
please remove this printf (and the line before it)
john.yan
2016/08/24 22:32:44
Really sorry for this. The printf was intended to
jbroman
2016/08/24 23:38:14
No need to apologize; I sometimes forget to remove
| |
1107 EXPECT_EQ(1e6, Date::Cast(*value)->ValueOf()); | 1110 EXPECT_EQ(1e6, Date::Cast(*value)->ValueOf()); |
1108 EXPECT_TRUE("Object.getPrototypeOf(result) === Date.prototype"); | 1111 EXPECT_TRUE("Object.getPrototypeOf(result) === Date.prototype"); |
1109 }); | 1112 }); |
1110 DecodeTest( | 1113 DecodeTest( |
1111 {0xff, 0x09, 0x3f, 0x00, 0x44, 0x00, 0x00, 0x20, 0x45, 0x27, 0x89, 0x87, | 1114 {0xff, 0x09, 0x3f, 0x00, 0x44, 0x00, 0x00, 0x20, 0x45, 0x27, 0x89, 0x87, |
1112 0xc2, 0x00}, | 1115 0xc2, 0x00}, |
1113 [this](Local<Value> value) { | 1116 [this](Local<Value> value) { |
1114 ASSERT_TRUE(value->IsDate()); | 1117 ASSERT_TRUE(value->IsDate()); |
1115 EXPECT_TRUE("result.toISOString() === '1867-07-01T00:00:00.000Z'"); | 1118 EXPECT_TRUE("result.toISOString() === '1867-07-01T00:00:00.000Z'"); |
1116 }); | 1119 }); |
1117 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 1120 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
1118 0xf8, 0x7f, 0x00}, | 1121 0xf8, 0x7f, 0x00}, |
1119 [this](Local<Value> value) { | 1122 [this](Local<Value> value) { |
1120 ASSERT_TRUE(value->IsDate()); | 1123 ASSERT_TRUE(value->IsDate()); |
1121 EXPECT_TRUE(std::isnan(Date::Cast(*value)->ValueOf())); | 1124 EXPECT_TRUE(std::isnan(Date::Cast(*value)->ValueOf())); |
1122 }); | 1125 }); |
1126 #else | |
1127 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x41, 0x2e, 0x84, 0x80, 0x00, 0x00, | |
1128 0x00, 0x00, 0x00}, | |
1129 [this](Local<Value> value) { | |
1130 ASSERT_TRUE(value->IsDate()); | |
1131 double val = Date::Cast(*value)->ValueOf(); | |
1132 printf("val = %f\n", val); | |
1133 EXPECT_EQ(1e6, Date::Cast(*value)->ValueOf()); | |
1134 EXPECT_TRUE("Object.getPrototypeOf(result) === Date.prototype"); | |
1135 }); | |
1136 DecodeTest( | |
1137 {0xff, 0x09, 0x3f, 0x00, 0x44, 0xc2, 0x87, 0x89, 0x27, 0x45, 0x20, 0x00, | |
1138 0x00, 0x00}, | |
1139 [this](Local<Value> value) { | |
1140 ASSERT_TRUE(value->IsDate()); | |
1141 EXPECT_TRUE("result.toISOString() === '1867-07-01T00:00:00.000Z'"); | |
1142 }); | |
1143 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x44, 0x7f, 0xf8, 0x00, 0x00, 0x00, 0x00, | |
1144 0x00, 0x00, 0x00}, | |
1145 [this](Local<Value> value) { | |
1146 ASSERT_TRUE(value->IsDate()); | |
1147 EXPECT_TRUE(std::isnan(Date::Cast(*value)->ValueOf())); | |
1148 }); | |
1149 #endif | |
1123 DecodeTest( | 1150 DecodeTest( |
1124 {0xff, 0x09, 0x3f, 0x00, 0x6f, 0x3f, 0x01, 0x53, 0x01, 0x61, 0x3f, | 1151 {0xff, 0x09, 0x3f, 0x00, 0x6f, 0x3f, 0x01, 0x53, 0x01, 0x61, 0x3f, |
1125 0x01, 0x44, 0x00, 0x20, 0x39, 0x50, 0x37, 0x6a, 0x75, 0x42, 0x3f, | 1152 0x01, 0x44, 0x00, 0x20, 0x39, 0x50, 0x37, 0x6a, 0x75, 0x42, 0x3f, |
1126 0x02, 0x53, 0x01, 0x62, 0x3f, 0x02, 0x5e, 0x01, 0x7b, 0x02}, | 1153 0x02, 0x53, 0x01, 0x62, 0x3f, 0x02, 0x5e, 0x01, 0x7b, 0x02}, |
1127 [this](Local<Value> value) { | 1154 [this](Local<Value> value) { |
1128 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Date")); | 1155 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Date")); |
1129 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); | 1156 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); |
1130 }); | 1157 }); |
1131 } | 1158 } |
1132 | 1159 |
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1205 "Object.getPrototypeOf(result) === Boolean.prototype")); | 1232 "Object.getPrototypeOf(result) === Boolean.prototype")); |
1206 EXPECT_TRUE(EvaluateScriptForResultBool("result.valueOf() === false")); | 1233 EXPECT_TRUE(EvaluateScriptForResultBool("result.valueOf() === false")); |
1207 }); | 1234 }); |
1208 DecodeTest( | 1235 DecodeTest( |
1209 {0xff, 0x09, 0x3f, 0x00, 0x6f, 0x3f, 0x01, 0x53, 0x01, 0x61, 0x3f, 0x01, | 1236 {0xff, 0x09, 0x3f, 0x00, 0x6f, 0x3f, 0x01, 0x53, 0x01, 0x61, 0x3f, 0x01, |
1210 0x79, 0x3f, 0x02, 0x53, 0x01, 0x62, 0x3f, 0x02, 0x5e, 0x01, 0x7b, 0x02}, | 1237 0x79, 0x3f, 0x02, 0x53, 0x01, 0x62, 0x3f, 0x02, 0x5e, 0x01, 0x7b, 0x02}, |
1211 [this](Local<Value> value) { | 1238 [this](Local<Value> value) { |
1212 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Boolean")); | 1239 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Boolean")); |
1213 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); | 1240 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); |
1214 }); | 1241 }); |
1242 #if defined(V8_TARGET_LITTLE_ENDIAN) | |
1215 DecodeTest( | 1243 DecodeTest( |
1216 {0xff, 0x09, 0x3f, 0x00, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x45, | 1244 {0xff, 0x09, 0x3f, 0x00, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x45, |
1217 0xc0, 0x00}, | 1245 0xc0, 0x00}, |
1218 [this](Local<Value> value) { | 1246 [this](Local<Value> value) { |
1219 EXPECT_TRUE(EvaluateScriptForResultBool( | 1247 EXPECT_TRUE(EvaluateScriptForResultBool( |
1220 "Object.getPrototypeOf(result) === Number.prototype")); | 1248 "Object.getPrototypeOf(result) === Number.prototype")); |
1221 EXPECT_TRUE(EvaluateScriptForResultBool("result.valueOf() === -42")); | 1249 EXPECT_TRUE(EvaluateScriptForResultBool("result.valueOf() === -42")); |
1222 }); | 1250 }); |
1223 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 1251 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
1224 0xf8, 0x7f, 0x00}, | 1252 0xf8, 0x7f, 0x00}, |
1225 [this](Local<Value> value) { | 1253 [this](Local<Value> value) { |
1226 EXPECT_TRUE(EvaluateScriptForResultBool( | 1254 EXPECT_TRUE(EvaluateScriptForResultBool( |
1227 "Object.getPrototypeOf(result) === Number.prototype")); | 1255 "Object.getPrototypeOf(result) === Number.prototype")); |
1228 EXPECT_TRUE(EvaluateScriptForResultBool( | 1256 EXPECT_TRUE(EvaluateScriptForResultBool( |
1229 "Number.isNaN(result.valueOf())")); | 1257 "Number.isNaN(result.valueOf())")); |
1230 }); | 1258 }); |
1259 #else | |
1260 DecodeTest( | |
1261 {0xff, 0x09, 0x3f, 0x00, 0x6e, 0xc0, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, | |
1262 0x00, 0x00}, | |
1263 [this](Local<Value> value) { | |
1264 EXPECT_TRUE(EvaluateScriptForResultBool( | |
1265 "Object.getPrototypeOf(result) === Number.prototype")); | |
1266 EXPECT_TRUE(EvaluateScriptForResultBool("result.valueOf() === -42")); | |
1267 }); | |
1268 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x6e, 0x7f, 0xf8, 0x00, 0x00, 0x00, 0x00, | |
1269 0x00, 0x00, 0x00}, | |
1270 [this](Local<Value> value) { | |
1271 EXPECT_TRUE(EvaluateScriptForResultBool( | |
1272 "Object.getPrototypeOf(result) === Number.prototype")); | |
1273 EXPECT_TRUE(EvaluateScriptForResultBool( | |
1274 "Number.isNaN(result.valueOf())")); | |
1275 }); | |
1276 #endif | |
1231 DecodeTest( | 1277 DecodeTest( |
1232 {0xff, 0x09, 0x3f, 0x00, 0x6f, 0x3f, 0x01, 0x53, 0x01, 0x61, 0x3f, | 1278 {0xff, 0x09, 0x3f, 0x00, 0x6f, 0x3f, 0x01, 0x53, 0x01, 0x61, 0x3f, |
1233 0x01, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x40, 0x3f, | 1279 0x01, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x40, 0x3f, |
1234 0x02, 0x53, 0x01, 0x62, 0x3f, 0x02, 0x5e, 0x01, 0x7b, 0x02}, | 1280 0x02, 0x53, 0x01, 0x62, 0x3f, 0x02, 0x5e, 0x01, 0x7b, 0x02}, |
1235 [this](Local<Value> value) { | 1281 [this](Local<Value> value) { |
1236 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Number")); | 1282 EXPECT_TRUE(EvaluateScriptForResultBool("result.a instanceof Number")); |
1237 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); | 1283 EXPECT_TRUE(EvaluateScriptForResultBool("result.a === result.b")); |
1238 }); | 1284 }); |
1239 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x73, 0x07, 0x51, 0x75, 0xc3, 0xa9, 0x62, | 1285 DecodeTest({0xff, 0x09, 0x3f, 0x00, 0x73, 0x07, 0x51, 0x75, 0xc3, 0xa9, 0x62, |
1240 0x65, 0x63, 0x00}, | 1286 0x65, 0x63, 0x00}, |
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1512 ASSERT_TRUE(value->IsSet()); | 1558 ASSERT_TRUE(value->IsSet()); |
1513 EXPECT_TRUE(EvaluateScriptForResultBool( | 1559 EXPECT_TRUE(EvaluateScriptForResultBool( |
1514 "!('baz' in Array.from(result.keys())[0])")); | 1560 "!('baz' in Array.from(result.keys())[0])")); |
1515 EXPECT_TRUE(EvaluateScriptForResultBool( | 1561 EXPECT_TRUE(EvaluateScriptForResultBool( |
1516 "Array.from(result.keys())[1].foo === 'bar'")); | 1562 "Array.from(result.keys())[1].foo === 'bar'")); |
1517 }); | 1563 }); |
1518 } | 1564 } |
1519 | 1565 |
1520 } // namespace | 1566 } // namespace |
1521 } // namespace v8 | 1567 } // namespace v8 |
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