| Line | Source Code | Coverage |
|---|
| 1 | | - |
| 2 | static const int nestingLimit = 1024; | - |
| 3 | | - |
| 4 | | - |
| 5 | QString QJsonParseError::errorString() const | - |
| 6 | { | - |
| 7 | const char *sz = ""; | - |
| 8 | switch (error) { | - |
| 9 | case NoError: | - |
| 10 | sz = "no error occurred"; | - |
| 11 | break; | 0 |
| 12 | case UnterminatedObject: | - |
| 13 | sz = "unterminated object"; | - |
| 14 | break; | 0 |
| 15 | case MissingNameSeparator: | - |
| 16 | sz = "missing name separator"; | - |
| 17 | break; | 0 |
| 18 | case UnterminatedArray: | - |
| 19 | sz = "unterminated array"; | - |
| 20 | break; | 0 |
| 21 | case MissingValueSeparator: | - |
| 22 | sz = "missing value separator"; | - |
| 23 | break; | 0 |
| 24 | case IllegalValue: | - |
| 25 | sz = "illegal value"; | - |
| 26 | break; | 0 |
| 27 | case TerminationByNumber: | - |
| 28 | sz = "invalid termination by number"; | - |
| 29 | break; | 0 |
| 30 | case IllegalNumber: | - |
| 31 | sz = "illegal number"; | - |
| 32 | break; | 0 |
| 33 | case IllegalEscapeSequence: | - |
| 34 | sz = "invalid escape sequence"; | - |
| 35 | break; | 0 |
| 36 | case IllegalUTF8String: | - |
| 37 | sz = "invalid UTF8 string"; | - |
| 38 | break; | 0 |
| 39 | case UnterminatedString: | - |
| 40 | sz = "unterminated string"; | - |
| 41 | break; | 0 |
| 42 | case MissingObject: | - |
| 43 | sz = "object is missing after a comma"; | - |
| 44 | break; | 0 |
| 45 | case DeepNesting: | - |
| 46 | sz = "too deeply nested document"; | - |
| 47 | break; | 0 |
| 48 | } | - |
| 49 | | - |
| 50 | return QCoreApplication::translate("QJsonParseError", sz); never executed: return QCoreApplication::translate("QJsonParseError", sz); | 0 |
| 51 | | - |
| 52 | | - |
| 53 | | - |
| 54 | } | - |
| 55 | | - |
| 56 | using namespace QJsonPrivate; | - |
| 57 | | - |
| 58 | Parser::Parser(const char *json, int length) | - |
| 59 | : head(json), json(json), data(0), dataLength(0), current(0), nestingLevel(0), lastError(QJsonParseError::NoError) | - |
| 60 | { | - |
| 61 | end = json + length; | - |
| 62 | } executed: }Execution Count:88 | 88 |
| 63 | enum { | - |
| 64 | Space = 0x20, | - |
| 65 | Tab = 0x09, | - |
| 66 | LineFeed = 0x0a, | - |
| 67 | Return = 0x0d, | - |
| 68 | BeginArray = 0x5b, | - |
| 69 | BeginObject = 0x7b, | - |
| 70 | EndArray = 0x5d, | - |
| 71 | EndObject = 0x7d, | - |
| 72 | NameSeparator = 0x3a, | - |
| 73 | ValueSeparator = 0x2c, | - |
| 74 | Quote = 0x22 | - |
| 75 | }; | - |
| 76 | | - |
| 77 | void Parser::eatBOM() | - |
| 78 | { | - |
| 79 | | - |
| 80 | uchar utf8bom[3] = { 0xef, 0xbb, 0xbf }; | - |
| 81 | if (end - json > 3 && evaluated: end - json > 3| yes Evaluation Count:86 | yes Evaluation Count:2 |
| 2-86 |
| 82 | (uchar)json[0] == utf8bom[0] && evaluated: (uchar)json[0] == utf8bom[0]| yes Evaluation Count:1 | yes Evaluation Count:85 |
| 1-85 |
| 83 | (uchar)json[1] == utf8bom[1] && partially evaluated: (uchar)json[1] == utf8bom[1]| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 84 | (uchar)json[2] == utf8bom[2]) partially evaluated: (uchar)json[2] == utf8bom[2]| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 85 | json += 3; executed: json += 3;Execution Count:1 | 1 |
| 86 | } executed: }Execution Count:88 | 88 |
| 87 | | - |
| 88 | bool Parser::eatSpace() | - |
| 89 | { | - |
| 90 | while (json < end) { evaluated: json < end| yes Evaluation Count:67279 | yes Evaluation Count:69 |
| 69-67279 |
| 91 | if (*json > Space) evaluated: *json > Space| yes Evaluation Count:48649 | yes Evaluation Count:18630 |
| 18630-48649 |
| 92 | break; executed: break;Execution Count:48649 | 48649 |
| 93 | if (*json != Space && evaluated: *json != Space| yes Evaluation Count:2317 | yes Evaluation Count:16313 |
| 2317-16313 |
| 94 | *json != Tab && partially evaluated: *json != Tab| yes Evaluation Count:2317 | no Evaluation Count:0 |
| 0-2317 |
| 95 | *json != LineFeed && partially evaluated: *json != LineFeed| no Evaluation Count:0 | yes Evaluation Count:2317 |
| 0-2317 |
| 96 | *json != Return) never evaluated: *json != Return | 0 |
| 97 | break; | 0 |
| 98 | ++json; | - |
| 99 | } executed: }Execution Count:18630 | 18630 |
| 100 | return (json < end); executed: return (json < end);Execution Count:48718 | 48718 |
| 101 | } | - |
| 102 | | - |
| 103 | char Parser::nextToken() | - |
| 104 | { | - |
| 105 | if (!eatSpace()) evaluated: !eatSpace()| yes Evaluation Count:2 | yes Evaluation Count:27197 |
| 2-27197 |
| 106 | return 0; executed: return 0;Execution Count:2 | 2 |
| 107 | char token = *json++; | - |
| 108 | switch (token) { | - |
| 109 | case BeginArray: | - |
| 110 | case BeginObject: | - |
| 111 | case NameSeparator: | - |
| 112 | case ValueSeparator: | - |
| 113 | case EndArray: | - |
| 114 | case EndObject: | - |
| 115 | eatSpace(); | - |
| 116 | case Quote: | - |
| 117 | break; executed: break;Execution Count:27193 | 27193 |
| 118 | default: | - |
| 119 | token = 0; | - |
| 120 | break; executed: break;Execution Count:4 | 4 |
| 121 | } | - |
| 122 | return token; executed: return token;Execution Count:27197 | 27197 |
| 123 | } | - |
| 124 | | - |
| 125 | | - |
| 126 | | - |
| 127 | | - |
| 128 | QJsonDocument Parser::parse(QJsonParseError *error) | - |
| 129 | { | - |
| 130 | | - |
| 131 | | - |
| 132 | | - |
| 133 | | - |
| 134 | | - |
| 135 | dataLength = qMax(end - json, (ptrdiff_t) 256); | - |
| 136 | data = (char *)malloc(dataLength); | - |
| 137 | | - |
| 138 | | - |
| 139 | QJsonPrivate::Header *h = (QJsonPrivate::Header *)data; | - |
| 140 | h->tag = QJsonDocument::BinaryFormatTag; | - |
| 141 | h->version = 1u; | - |
| 142 | | - |
| 143 | current = sizeof(QJsonPrivate::Header); | - |
| 144 | | - |
| 145 | eatBOM(); | - |
| 146 | char token = nextToken(); | - |
| 147 | | - |
| 148 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 305, __PRETTY_FUNCTION__).debug() << hex << (uint)token; executed: ;Execution Count:88 never executed: QMessageLogger("json/qjsonparser.cpp", 305, __PRETTY_FUNCTION__).debug() << hex << (uint)token; partially evaluated: 1| yes Evaluation Count:88 | no Evaluation Count:0 |
| 0-88 |
| 149 | if (token == BeginArray) { evaluated: token == BeginArray| yes Evaluation Count:73 | yes Evaluation Count:15 |
| 15-73 |
| 150 | if (!parseArray()) evaluated: !parseArray()| yes Evaluation Count:21 | yes Evaluation Count:52 |
| 21-52 |
| 151 | goto error; executed: goto error;Execution Count:21 | 21 |
| 152 | } else if (token == BeginObject) { partially evaluated: token == BeginObject| yes Evaluation Count:15 | no Evaluation Count:0 |
executed: }Execution Count:52 | 0-52 |
| 153 | if (!parseObject()) evaluated: !parseObject()| yes Evaluation Count:5 | yes Evaluation Count:10 |
| 5-10 |
| 154 | goto error; executed: goto error;Execution Count:5 | 5 |
| 155 | } else { executed: }Execution Count:10 | 10 |
| 156 | lastError = QJsonParseError::IllegalValue; | - |
| 157 | goto error; never executed: goto error; | 0 |
| 158 | } | - |
| 159 | | - |
| 160 | do {} while (0); partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:62 |
executed: }Execution Count:62 | 0-62 |
| 161 | { | - |
| 162 | if (error) { evaluated: error| yes Evaluation Count:3 | yes Evaluation Count:59 |
| 3-59 |
| 163 | error->offset = 0; | - |
| 164 | error->error = QJsonParseError::NoError; | - |
| 165 | } executed: }Execution Count:3 | 3 |
| 166 | QJsonPrivate::Data *d = new QJsonPrivate::Data(data, current); | - |
| 167 | return QJsonDocument(d); executed: return QJsonDocument(d);Execution Count:62 | 62 |
| 168 | } | - |
| 169 | | - |
| 170 | error: | - |
| 171 | | - |
| 172 | | - |
| 173 | | - |
| 174 | if (error) { evaluated: error| yes Evaluation Count:24 | yes Evaluation Count:2 |
| 2-24 |
| 175 | error->offset = json - head; | - |
| 176 | error->error = lastError; | - |
| 177 | } executed: }Execution Count:24 | 24 |
| 178 | free(data); | - |
| 179 | return QJsonDocument(); executed: return QJsonDocument();Execution Count:26 | 26 |
| 180 | } | - |
| 181 | | - |
| 182 | | - |
| 183 | void Parser::ParsedObject::insert(uint offset) { | - |
| 184 | const QJsonPrivate::Entry *newEntry = reinterpret_cast<const QJsonPrivate::Entry *>(parser->data + objectPosition + offset); | - |
| 185 | int min = 0; | - |
| 186 | int n = offsets.size(); | - |
| 187 | while (n > 0) { evaluated: n > 0| yes Evaluation Count:7317 | yes Evaluation Count:7418 |
| 7317-7418 |
| 188 | int half = n >> 1; | - |
| 189 | int middle = min + half; | - |
| 190 | if (*entryAt(middle) >= *newEntry) { evaluated: *entryAt(middle) >= *newEntry| yes Evaluation Count:3732 | yes Evaluation Count:3585 |
| 3585-3732 |
| 191 | n = half; | - |
| 192 | } else { executed: }Execution Count:3732 | 3732 |
| 193 | min = middle + 1; | - |
| 194 | n -= half + 1; | - |
| 195 | } executed: }Execution Count:3585 | 3585 |
| 196 | } | - |
| 197 | if (min < offsets.size() && *entryAt(min) == *newEntry) { evaluated: min < offsets.size()| yes Evaluation Count:2442 | yes Evaluation Count:4976 |
evaluated: *entryAt(min) == *newEntry| yes Evaluation Count:1 | yes Evaluation Count:2441 |
| 1-4976 |
| 198 | offsets[min] = offset; | - |
| 199 | } else { executed: }Execution Count:1 | 1 |
| 200 | offsets.insert(min, offset); | - |
| 201 | } executed: }Execution Count:7417 | 7417 |
| 202 | } | - |
| 203 | | - |
| 204 | | - |
| 205 | | - |
| 206 | | - |
| 207 | | - |
| 208 | | - |
| 209 | bool Parser::parseObject() | - |
| 210 | { | - |
| 211 | if (++nestingLevel > nestingLimit) { evaluated: ++nestingLevel > nestingLimit| yes Evaluation Count:1 | yes Evaluation Count:4179 |
| 1-4179 |
| 212 | lastError = QJsonParseError::DeepNesting; | - |
| 213 | return false; executed: return false;Execution Count:1 | 1 |
| 214 | } | - |
| 215 | | - |
| 216 | int objectOffset = reserveSpace(sizeof(QJsonPrivate::Object)); | - |
| 217 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 374, __PRETTY_FUNCTION__).debug() << "parseObject pos=" << objectOffset << current << json; partially evaluated: 1| yes Evaluation Count:4179 | no Evaluation Count:0 |
executed: ;Execution Count:4179 never executed: QMessageLogger("json/qjsonparser.cpp", 374, __PRETTY_FUNCTION__).debug() << "parseObject pos=" << objectOffset << current << json; | 0-4179 |
| 218 | | - |
| 219 | ParsedObject parsedObject(this, objectOffset); | - |
| 220 | | - |
| 221 | char token = nextToken(); | - |
| 222 | while (token == Quote) { evaluated: token == Quote| yes Evaluation Count:8442 | yes Evaluation Count:14 |
| 14-8442 |
| 223 | int off = current - objectOffset; | - |
| 224 | if (!parseMember(objectOffset)) evaluated: !parseMember(objectOffset)| yes Evaluation Count:1024 | yes Evaluation Count:7418 |
| 1024-7418 |
| 225 | return false; executed: return false;Execution Count:1024 | 1024 |
| 226 | parsedObject.insert(off); | - |
| 227 | token = nextToken(); | - |
| 228 | if (token != ValueSeparator) evaluated: token != ValueSeparator| yes Evaluation Count:3140 | yes Evaluation Count:4278 |
| 3140-4278 |
| 229 | break; executed: break;Execution Count:3140 | 3140 |
| 230 | token = nextToken(); | - |
| 231 | if (token == EndObject) { evaluated: token == EndObject| yes Evaluation Count:1 | yes Evaluation Count:4277 |
| 1-4277 |
| 232 | lastError = QJsonParseError::MissingObject; | - |
| 233 | return false; executed: return false;Execution Count:1 | 1 |
| 234 | } | - |
| 235 | } executed: }Execution Count:4277 | 4277 |
| 236 | | - |
| 237 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 394, __PRETTY_FUNCTION__).debug() << "end token=" << token; partially evaluated: 1| yes Evaluation Count:3154 | no Evaluation Count:0 |
executed: ;Execution Count:3154 never executed: QMessageLogger("json/qjsonparser.cpp", 394, __PRETTY_FUNCTION__).debug() << "end token=" << token; | 0-3154 |
| 238 | if (token != EndObject) { evaluated: token != EndObject| yes Evaluation Count:3 | yes Evaluation Count:3151 |
| 3-3151 |
| 239 | lastError = QJsonParseError::UnterminatedObject; | - |
| 240 | return false; executed: return false;Execution Count:3 | 3 |
| 241 | } | - |
| 242 | | - |
| 243 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 400, __PRETTY_FUNCTION__).debug() << "numEntries" << parsedObject.offsets.size(); partially evaluated: 1| yes Evaluation Count:3151 | no Evaluation Count:0 |
executed: ;Execution Count:3151 never executed: QMessageLogger("json/qjsonparser.cpp", 400, __PRETTY_FUNCTION__).debug() << "numEntries" << parsedObject.offsets.size(); | 0-3151 |
| 244 | int table = objectOffset; | - |
| 245 | | - |
| 246 | if (parsedObject.offsets.size()) { evaluated: parsedObject.offsets.size()| yes Evaluation Count:3140 | yes Evaluation Count:11 |
| 11-3140 |
| 247 | int tableSize = parsedObject.offsets.size()*sizeof(uint); | - |
| 248 | table = reserveSpace(tableSize); | - |
| 249 | | - |
| 250 | memcpy(data + table, parsedObject.offsets.constData(), tableSize); | - |
| 251 | | - |
| 252 | | - |
| 253 | | - |
| 254 | | - |
| 255 | | - |
| 256 | | - |
| 257 | } executed: }Execution Count:3140 | 3140 |
| 258 | | - |
| 259 | QJsonPrivate::Object *o = (QJsonPrivate::Object *)(data + objectOffset); | - |
| 260 | o->tableOffset = table - objectOffset; | - |
| 261 | o->size = current - objectOffset; | - |
| 262 | o->is_object = true; | - |
| 263 | o->length = parsedObject.offsets.size(); | - |
| 264 | | - |
| 265 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 422, __PRETTY_FUNCTION__).debug() << "current=" << current; partially evaluated: 1| yes Evaluation Count:3151 | no Evaluation Count:0 |
executed: ;Execution Count:3151 never executed: QMessageLogger("json/qjsonparser.cpp", 422, __PRETTY_FUNCTION__).debug() << "current=" << current; | 0-3151 |
| 266 | do {} while (0); partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:3151 |
executed: }Execution Count:3151 | 0-3151 |
| 267 | | - |
| 268 | --nestingLevel; | - |
| 269 | return true; executed: return true;Execution Count:3151 | 3151 |
| 270 | } | - |
| 271 | | - |
| 272 | | - |
| 273 | | - |
| 274 | | - |
| 275 | bool Parser::parseMember(int baseOffset) | - |
| 276 | { | - |
| 277 | int entryOffset = reserveSpace(sizeof(QJsonPrivate::Entry)); | - |
| 278 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 435, __PRETTY_FUNCTION__).debug() << "parseMember pos=" << entryOffset; partially evaluated: 1| yes Evaluation Count:8442 | no Evaluation Count:0 |
executed: ;Execution Count:8442 never executed: QMessageLogger("json/qjsonparser.cpp", 435, __PRETTY_FUNCTION__).debug() << "parseMember pos=" << entryOffset; | 0-8442 |
| 279 | | - |
| 280 | bool latin1; | - |
| 281 | if (!parseString(&latin1)) partially evaluated: !parseString(&latin1)| no Evaluation Count:0 | yes Evaluation Count:8442 |
| 0-8442 |
| 282 | return false; never executed: return false; | 0 |
| 283 | char token = nextToken(); | - |
| 284 | if (token != NameSeparator) { evaluated: token != NameSeparator| yes Evaluation Count:1 | yes Evaluation Count:8441 |
| 1-8441 |
| 285 | lastError = QJsonParseError::MissingNameSeparator; | - |
| 286 | return false; executed: return false;Execution Count:1 | 1 |
| 287 | } | - |
| 288 | QJsonPrivate::Value val; | - |
| 289 | if (!parseValue(&val, baseOffset)) evaluated: !parseValue(&val, baseOffset)| yes Evaluation Count:1023 | yes Evaluation Count:7418 |
| 1023-7418 |
| 290 | return false; executed: return false;Execution Count:1023 | 1023 |
| 291 | | - |
| 292 | | - |
| 293 | QJsonPrivate::Entry *e = (QJsonPrivate::Entry *)(data + entryOffset); | - |
| 294 | e->value = val; | - |
| 295 | e->value.latinKey = latin1; | - |
| 296 | | - |
| 297 | do {} while (0); partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:7418 |
executed: }Execution Count:7418 | 0-7418 |
| 298 | return true; executed: return true;Execution Count:7418 | 7418 |
| 299 | } | - |
| 300 | | - |
| 301 | | - |
| 302 | | - |
| 303 | | - |
| 304 | bool Parser::parseArray() | - |
| 305 | { | - |
| 306 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 463, __PRETTY_FUNCTION__).debug() << "parseArray"; partially evaluated: 1| yes Evaluation Count:2767 | no Evaluation Count:0 |
executed: ;Execution Count:2767 never executed: QMessageLogger("json/qjsonparser.cpp", 463, __PRETTY_FUNCTION__).debug() << "parseArray"; | 0-2767 |
| 307 | | - |
| 308 | if (++nestingLevel > nestingLimit) { evaluated: ++nestingLevel > nestingLimit| yes Evaluation Count:1 | yes Evaluation Count:2766 |
| 1-2766 |
| 309 | lastError = QJsonParseError::DeepNesting; | - |
| 310 | return false; executed: return false;Execution Count:1 | 1 |
| 311 | } | - |
| 312 | | - |
| 313 | int arrayOffset = reserveSpace(sizeof(QJsonPrivate::Array)); | - |
| 314 | | - |
| 315 | QVarLengthArray<QJsonPrivate::Value, 64> values; | - |
| 316 | | - |
| 317 | if (!eatSpace()) { evaluated: !eatSpace()| yes Evaluation Count:1 | yes Evaluation Count:2765 |
| 1-2765 |
| 318 | lastError = QJsonParseError::UnterminatedArray; | - |
| 319 | return false; executed: return false;Execution Count:1 | 1 |
| 320 | } | - |
| 321 | if (*json == EndArray) { evaluated: *json == EndArray| yes Evaluation Count:99 | yes Evaluation Count:2666 |
| 99-2666 |
| 322 | nextToken(); | - |
| 323 | } else { executed: }Execution Count:99 | 99 |
| 324 | while (1) { partially evaluated: 1| yes Evaluation Count:3736 | no Evaluation Count:0 |
| 0-3736 |
| 325 | QJsonPrivate::Value val; | - |
| 326 | if (!parseValue(&val, arrayOffset)) evaluated: !parseValue(&val, arrayOffset)| yes Evaluation Count:1041 | yes Evaluation Count:2695 |
| 1041-2695 |
| 327 | return false; executed: return false;Execution Count:1041 | 1041 |
| 328 | values.append(val); | - |
| 329 | char token = nextToken(); | - |
| 330 | if (token == EndArray) evaluated: token == EndArray| yes Evaluation Count:1623 | yes Evaluation Count:1072 |
| 1072-1623 |
| 331 | break; executed: break;Execution Count:1623 | 1623 |
| 332 | else if (token != ValueSeparator) { evaluated: token != ValueSeparator| yes Evaluation Count:2 | yes Evaluation Count:1070 |
| 2-1070 |
| 333 | if (!eatSpace()) evaluated: !eatSpace()| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 334 | lastError = QJsonParseError::UnterminatedArray; executed: lastError = QJsonParseError::UnterminatedArray;Execution Count:1 | 1 |
| 335 | else | - |
| 336 | lastError = QJsonParseError::MissingValueSeparator; executed: lastError = QJsonParseError::MissingValueSeparator;Execution Count:1 | 1 |
| 337 | return false; executed: return false;Execution Count:2 | 2 |
| 338 | } | - |
| 339 | } | - |
| 340 | } executed: }Execution Count:1623 | 1623 |
| 341 | | - |
| 342 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 499, __PRETTY_FUNCTION__).debug() << "size =" << values.size(); partially evaluated: 1| yes Evaluation Count:1722 | no Evaluation Count:0 |
executed: ;Execution Count:1722 never executed: QMessageLogger("json/qjsonparser.cpp", 499, __PRETTY_FUNCTION__).debug() << "size =" << values.size(); | 0-1722 |
| 343 | int table = arrayOffset; | - |
| 344 | | - |
| 345 | if (values.size()) { evaluated: values.size()| yes Evaluation Count:1623 | yes Evaluation Count:99 |
| 99-1623 |
| 346 | int tableSize = values.size()*sizeof(QJsonPrivate::Value); | - |
| 347 | table = reserveSpace(tableSize); | - |
| 348 | memcpy(data + table, values.constData(), tableSize); | - |
| 349 | } executed: }Execution Count:1623 | 1623 |
| 350 | | - |
| 351 | QJsonPrivate::Array *a = (QJsonPrivate::Array *)(data + arrayOffset); | - |
| 352 | a->tableOffset = table - arrayOffset; | - |
| 353 | a->size = current - arrayOffset; | - |
| 354 | a->is_object = false; | - |
| 355 | a->length = values.size(); | - |
| 356 | | - |
| 357 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 514, __PRETTY_FUNCTION__).debug() << "current=" << current; partially evaluated: 1| yes Evaluation Count:1722 | no Evaluation Count:0 |
executed: ;Execution Count:1722 never executed: QMessageLogger("json/qjsonparser.cpp", 514, __PRETTY_FUNCTION__).debug() << "current=" << current; | 0-1722 |
| 358 | do {} while (0); partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:1722 |
executed: }Execution Count:1722 | 0-1722 |
| 359 | | - |
| 360 | --nestingLevel; | - |
| 361 | return true; executed: return true;Execution Count:1722 | 1722 |
| 362 | } | - |
| 363 | | - |
| 364 | | - |
| 365 | | - |
| 366 | | - |
| 367 | | - |
| 368 | | - |
| 369 | bool Parser::parseValue(QJsonPrivate::Value *val, int baseOffset) | - |
| 370 | { | - |
| 371 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 528, __PRETTY_FUNCTION__).debug() << "parse Value" << json; partially evaluated: 1| yes Evaluation Count:12177 | no Evaluation Count:0 |
executed: ;Execution Count:12177 never executed: QMessageLogger("json/qjsonparser.cpp", 528, __PRETTY_FUNCTION__).debug() << "parse Value" << json; | 0-12177 |
| 372 | val->_dummy = 0; | - |
| 373 | | - |
| 374 | switch (*json++) { | - |
| 375 | case 'n': | - |
| 376 | if (end - json < 4) { evaluated: end - json < 4| yes Evaluation Count:1 | yes Evaluation Count:12 |
| 1-12 |
| 377 | lastError = QJsonParseError::IllegalValue; | - |
| 378 | return false; executed: return false;Execution Count:1 | 1 |
| 379 | } | - |
| 380 | if (*json++ == 'u' && partially evaluated: *json++ == 'u'| yes Evaluation Count:12 | no Evaluation Count:0 |
| 0-12 |
| 381 | *json++ == 'l' && partially evaluated: *json++ == 'l'| yes Evaluation Count:12 | no Evaluation Count:0 |
| 0-12 |
| 382 | *json++ == 'l') { evaluated: *json++ == 'l'| yes Evaluation Count:11 | yes Evaluation Count:1 |
| 1-11 |
| 383 | val->type = QJsonValue::Null; | - |
| 384 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 541, __PRETTY_FUNCTION__).debug() << "value: null"; partially evaluated: 1| yes Evaluation Count:11 | no Evaluation Count:0 |
executed: ;Execution Count:11 never executed: QMessageLogger("json/qjsonparser.cpp", 541, __PRETTY_FUNCTION__).debug() << "value: null"; | 0-11 |
| 385 | do {} while (0); partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:11 |
executed: }Execution Count:11 | 0-11 |
| 386 | return true; executed: return true;Execution Count:11 | 11 |
| 387 | } | - |
| 388 | lastError = QJsonParseError::IllegalValue; | - |
| 389 | return false; executed: return false;Execution Count:1 | 1 |
| 390 | case 't': | - |
| 391 | if (end - json < 4) { evaluated: end - json < 4| yes Evaluation Count:1 | yes Evaluation Count:19 |
| 1-19 |
| 392 | lastError = QJsonParseError::IllegalValue; | - |
| 393 | return false; executed: return false;Execution Count:1 | 1 |
| 394 | } | - |
| 395 | if (*json++ == 'r' && partially evaluated: *json++ == 'r'| yes Evaluation Count:19 | no Evaluation Count:0 |
| 0-19 |
| 396 | *json++ == 'u' && partially evaluated: *json++ == 'u'| yes Evaluation Count:19 | no Evaluation Count:0 |
| 0-19 |
| 397 | *json++ == 'e') { evaluated: *json++ == 'e'| yes Evaluation Count:18 | yes Evaluation Count:1 |
| 1-18 |
| 398 | val->type = QJsonValue::Bool; | - |
| 399 | val->value = true; | - |
| 400 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 557, __PRETTY_FUNCTION__).debug() << "value: true"; partially evaluated: 1| yes Evaluation Count:18 | no Evaluation Count:0 |
executed: ;Execution Count:18 never executed: QMessageLogger("json/qjsonparser.cpp", 557, __PRETTY_FUNCTION__).debug() << "value: true"; | 0-18 |
| 401 | do {} while (0); partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:18 |
executed: }Execution Count:18 | 0-18 |
| 402 | return true; executed: return true;Execution Count:18 | 18 |
| 403 | } | - |
| 404 | lastError = QJsonParseError::IllegalValue; | - |
| 405 | return false; executed: return false;Execution Count:1 | 1 |
| 406 | case 'f': | - |
| 407 | if (end - json < 5) { evaluated: end - json < 5| yes Evaluation Count:1 | yes Evaluation Count:13 |
| 1-13 |
| 408 | lastError = QJsonParseError::IllegalValue; | - |
| 409 | return false; executed: return false;Execution Count:1 | 1 |
| 410 | } | - |
| 411 | if (*json++ == 'a' && partially evaluated: *json++ == 'a'| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 412 | *json++ == 'l' && partially evaluated: *json++ == 'l'| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 413 | *json++ == 's' && partially evaluated: *json++ == 's'| yes Evaluation Count:13 | no Evaluation Count:0 |
| 0-13 |
| 414 | *json++ == 'e') { evaluated: *json++ == 'e'| yes Evaluation Count:12 | yes Evaluation Count:1 |
| 1-12 |
| 415 | val->type = QJsonValue::Bool; | - |
| 416 | val->value = false; | - |
| 417 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 574, __PRETTY_FUNCTION__).debug() << "value: false"; partially evaluated: 1| yes Evaluation Count:12 | no Evaluation Count:0 |
executed: ;Execution Count:12 never executed: QMessageLogger("json/qjsonparser.cpp", 574, __PRETTY_FUNCTION__).debug() << "value: false"; | 0-12 |
| 418 | do {} while (0); executed: }Execution Count:12 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 419 | return true; executed: return true;Execution Count:12 | 12 |
| 420 | } | - |
| 421 | lastError = QJsonParseError::IllegalValue; | - |
| 422 | return false; executed: return false;Execution Count:1 | 1 |
| 423 | case Quote: { | - |
| 424 | val->type = QJsonValue::String; | - |
| 425 | val->value = current - baseOffset; | - |
| 426 | bool latin1; | - |
| 427 | if (!parseString(&latin1)) evaluated: !parseString(&latin1)| yes Evaluation Count:6 | yes Evaluation Count:2776 |
| 6-2776 |
| 428 | return false; executed: return false;Execution Count:6 | 6 |
| 429 | val->latinOrIntValue = latin1; | - |
| 430 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 587, __PRETTY_FUNCTION__).debug() << "value: string"; executed: ;Execution Count:2776 never executed: QMessageLogger("json/qjsonparser.cpp", 587, __PRETTY_FUNCTION__).debug() << "value: string"; partially evaluated: 1| yes Evaluation Count:2776 | no Evaluation Count:0 |
| 0-2776 |
| 431 | do {} while (0); executed: }Execution Count:2776 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:2776 |
| 0-2776 |
| 432 | return true; executed: return true;Execution Count:2776 | 2776 |
| 433 | } | - |
| 434 | case BeginArray: | - |
| 435 | val->type = QJsonValue::Array; | - |
| 436 | val->value = current - baseOffset; | - |
| 437 | if (!parseArray()) evaluated: !parseArray()| yes Evaluation Count:1024 | yes Evaluation Count:1670 |
| 1024-1670 |
| 438 | return false; executed: return false;Execution Count:1024 | 1024 |
| 439 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 596, __PRETTY_FUNCTION__).debug() << "value: array"; executed: ;Execution Count:1670 never executed: QMessageLogger("json/qjsonparser.cpp", 596, __PRETTY_FUNCTION__).debug() << "value: array"; partially evaluated: 1| yes Evaluation Count:1670 | no Evaluation Count:0 |
| 0-1670 |
| 440 | do {} while (0); executed: }Execution Count:1670 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:1670 |
| 0-1670 |
| 441 | return true; executed: return true;Execution Count:1670 | 1670 |
| 442 | case BeginObject: | - |
| 443 | val->type = QJsonValue::Object; | - |
| 444 | val->value = current - baseOffset; | - |
| 445 | if (!parseObject()) evaluated: !parseObject()| yes Evaluation Count:1024 | yes Evaluation Count:3141 |
| 1024-3141 |
| 446 | return false; executed: return false;Execution Count:1024 | 1024 |
| 447 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 604, __PRETTY_FUNCTION__).debug() << "value: object"; executed: ;Execution Count:3141 never executed: QMessageLogger("json/qjsonparser.cpp", 604, __PRETTY_FUNCTION__).debug() << "value: object"; partially evaluated: 1| yes Evaluation Count:3141 | no Evaluation Count:0 |
| 0-3141 |
| 448 | do {} while (0); executed: }Execution Count:3141 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:3141 |
| 0-3141 |
| 449 | return true; executed: return true;Execution Count:3141 | 3141 |
| 450 | case EndArray: | - |
| 451 | lastError = QJsonParseError::MissingObject; | - |
| 452 | return false; executed: return false;Execution Count:1 | 1 |
| 453 | default: | - |
| 454 | --json; | - |
| 455 | if (!parseNumber(val, baseOffset)) evaluated: !parseNumber(val, baseOffset)| yes Evaluation Count:3 | yes Evaluation Count:2485 |
| 3-2485 |
| 456 | return false; executed: return false;Execution Count:3 | 3 |
| 457 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 614, __PRETTY_FUNCTION__).debug() << "value: number"; executed: ;Execution Count:2485 never executed: QMessageLogger("json/qjsonparser.cpp", 614, __PRETTY_FUNCTION__).debug() << "value: number"; partially evaluated: 1| yes Evaluation Count:2485 | no Evaluation Count:0 |
| 0-2485 |
| 458 | do {} while (0); executed: }Execution Count:2485 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:2485 |
| 0-2485 |
| 459 | } executed: }Execution Count:2485 | 2485 |
| 460 | | - |
| 461 | return true; executed: return true;Execution Count:2485 | 2485 |
| 462 | } | - |
| 463 | bool Parser::parseNumber(QJsonPrivate::Value *val, int baseOffset) | - |
| 464 | { | - |
| 465 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 641, __PRETTY_FUNCTION__).debug() << "parseNumber" << json; executed: ;Execution Count:2488 never executed: QMessageLogger("json/qjsonparser.cpp", 641, __PRETTY_FUNCTION__).debug() << "parseNumber" << json; partially evaluated: 1| yes Evaluation Count:2488 | no Evaluation Count:0 |
| 0-2488 |
| 466 | val->type = QJsonValue::Double; | - |
| 467 | | - |
| 468 | const char *start = json; | - |
| 469 | bool isInt = true; | - |
| 470 | | - |
| 471 | | - |
| 472 | if (json < end && *json == '-') partially evaluated: json < end| yes Evaluation Count:2488 | no Evaluation Count:0 |
evaluated: *json == '-'| yes Evaluation Count:21 | yes Evaluation Count:2467 |
| 0-2488 |
| 473 | ++json; executed: ++json;Execution Count:21 | 21 |
| 474 | | - |
| 475 | | - |
| 476 | if (json < end && *json == '0') { partially evaluated: json < end| yes Evaluation Count:2488 | no Evaluation Count:0 |
evaluated: *json == '0'| yes Evaluation Count:18 | yes Evaluation Count:2470 |
| 0-2488 |
| 477 | ++json; | - |
| 478 | } else { executed: }Execution Count:18 | 18 |
| 479 | while (json < end && *json >= '0' && *json <= '9') evaluated: json < end| yes Evaluation Count:12496 | yes Evaluation Count:1 |
evaluated: *json >= '0'| yes Evaluation Count:11388 | yes Evaluation Count:1108 |
evaluated: *json <= '9'| yes Evaluation Count:10027 | yes Evaluation Count:1361 |
| 1-12496 |
| 480 | ++json; executed: ++json;Execution Count:10027 | 10027 |
| 481 | } executed: }Execution Count:2470 | 2470 |
| 482 | | - |
| 483 | | - |
| 484 | if (json < end && *json == '.') { evaluated: json < end| yes Evaluation Count:2487 | yes Evaluation Count:1 |
evaluated: *json == '.'| yes Evaluation Count:199 | yes Evaluation Count:2288 |
| 1-2487 |
| 485 | isInt = false; | - |
| 486 | ++json; | - |
| 487 | while (json < end && *json >= '0' && *json <= '9') partially evaluated: json < end| yes Evaluation Count:1284 | no Evaluation Count:0 |
evaluated: *json >= '0'| yes Evaluation Count:1106 | yes Evaluation Count:178 |
evaluated: *json <= '9'| yes Evaluation Count:1085 | yes Evaluation Count:21 |
| 0-1284 |
| 488 | ++json; executed: ++json;Execution Count:1085 | 1085 |
| 489 | } executed: }Execution Count:199 | 199 |
| 490 | | - |
| 491 | | - |
| 492 | if (json < end && (*json == 'e' || *json == 'E')) { evaluated: json < end| yes Evaluation Count:2487 | yes Evaluation Count:1 |
evaluated: *json == 'e'| yes Evaluation Count:40 | yes Evaluation Count:2447 |
evaluated: *json == 'E'| yes Evaluation Count:10 | yes Evaluation Count:2437 |
| 1-2487 |
| 493 | isInt = false; | - |
| 494 | ++json; | - |
| 495 | if (json < end && (*json == '-' || *json == '+')) partially evaluated: json < end| yes Evaluation Count:50 | no Evaluation Count:0 |
evaluated: *json == '-'| yes Evaluation Count:15 | yes Evaluation Count:35 |
evaluated: *json == '+'| yes Evaluation Count:12 | yes Evaluation Count:23 |
| 0-50 |
| 496 | ++json; executed: ++json;Execution Count:27 | 27 |
| 497 | while (json < end && *json >= '0' && *json <= '9') partially evaluated: json < end| yes Evaluation Count:152 | no Evaluation Count:0 |
evaluated: *json >= '0'| yes Evaluation Count:104 | yes Evaluation Count:48 |
evaluated: *json <= '9'| yes Evaluation Count:102 | yes Evaluation Count:2 |
| 0-152 |
| 498 | ++json; executed: ++json;Execution Count:102 | 102 |
| 499 | } executed: }Execution Count:50 | 50 |
| 500 | | - |
| 501 | if (json >= end) { evaluated: json >= end| yes Evaluation Count:1 | yes Evaluation Count:2487 |
| 1-2487 |
| 502 | lastError = QJsonParseError::TerminationByNumber; | - |
| 503 | return false; executed: return false;Execution Count:1 | 1 |
| 504 | } | - |
| 505 | | - |
| 506 | QByteArray number(start, json - start); | - |
| 507 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 683, __PRETTY_FUNCTION__).debug() << "numberstring" << number; executed: ;Execution Count:2487 never executed: QMessageLogger("json/qjsonparser.cpp", 683, __PRETTY_FUNCTION__).debug() << "numberstring" << number; partially evaluated: 1| yes Evaluation Count:2487 | no Evaluation Count:0 |
| 0-2487 |
| 508 | | - |
| 509 | if (isInt) { evaluated: isInt| yes Evaluation Count:2259 | yes Evaluation Count:228 |
| 228-2259 |
| 510 | bool ok; | - |
| 511 | int n = number.toInt(&ok); | - |
| 512 | if (ok && n < (1<<25) && n > -(1<<25)) { evaluated: ok| yes Evaluation Count:2163 | yes Evaluation Count:96 |
evaluated: n < (1<<25)| yes Evaluation Count:2095 | yes Evaluation Count:68 |
partially evaluated: n > -(1<<25)| yes Evaluation Count:2095 | no Evaluation Count:0 |
| 0-2163 |
| 513 | val->int_value = n; | - |
| 514 | val->latinOrIntValue = true; | - |
| 515 | do {} while (0); executed: }Execution Count:2095 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:2095 |
| 0-2095 |
| 516 | return true; executed: return true;Execution Count:2095 | 2095 |
| 517 | } | - |
| 518 | } executed: }Execution Count:164 | 164 |
| 519 | | - |
| 520 | bool ok; | - |
| 521 | union { | - |
| 522 | quint64 ui; | - |
| 523 | double d; | - |
| 524 | }; | - |
| 525 | d = number.toDouble(&ok); | - |
| 526 | | - |
| 527 | if (!ok) { evaluated: !ok| yes Evaluation Count:2 | yes Evaluation Count:390 |
| 2-390 |
| 528 | lastError = QJsonParseError::IllegalNumber; | - |
| 529 | return false; executed: return false;Execution Count:2 | 2 |
| 530 | } | - |
| 531 | | - |
| 532 | int pos = reserveSpace(sizeof(double)); | - |
| 533 | *(quint64 *)(data + pos) = qToLittleEndian(ui); | - |
| 534 | val->value = pos - baseOffset; | - |
| 535 | val->latinOrIntValue = false; | - |
| 536 | | - |
| 537 | do {} while (0); executed: }Execution Count:390 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:390 |
| 0-390 |
| 538 | return true; executed: return true;Execution Count:390 | 390 |
| 539 | } | - |
| 540 | static inline bool addHexDigit(char digit, uint *result) | - |
| 541 | { | - |
| 542 | *result <<= 4; | - |
| 543 | if (digit >= '0' && digit <= '9') evaluated: digit >= '0'| yes Evaluation Count:680 | yes Evaluation Count:2 |
evaluated: digit <= '9'| yes Evaluation Count:414 | yes Evaluation Count:266 |
| 2-680 |
| 544 | *result |= (digit - '0'); executed: *result |= (digit - '0');Execution Count:414 | 414 |
| 545 | else if (digit >= 'a' && digit <= 'f') evaluated: digit >= 'a'| yes Evaluation Count:49 | yes Evaluation Count:219 |
partially evaluated: digit <= 'f'| yes Evaluation Count:49 | no Evaluation Count:0 |
| 0-219 |
| 546 | *result |= (digit - 'a') + 10; executed: *result |= (digit - 'a') + 10;Execution Count:49 | 49 |
| 547 | else if (digit >= 'A' && digit <= 'F') evaluated: digit >= 'A'| yes Evaluation Count:217 | yes Evaluation Count:2 |
partially evaluated: digit <= 'F'| yes Evaluation Count:217 | no Evaluation Count:0 |
| 0-217 |
| 548 | *result |= (digit - 'A') + 10; executed: *result |= (digit - 'A') + 10;Execution Count:217 | 217 |
| 549 | else | - |
| 550 | return false; executed: return false;Execution Count:2 | 2 |
| 551 | return true; executed: return true;Execution Count:680 | 680 |
| 552 | } | - |
| 553 | | - |
| 554 | static inline bool scanEscapeSequence(const char *&json, const char *end, uint *ch) | - |
| 555 | { | - |
| 556 | ++json; | - |
| 557 | if (json >= end) partially evaluated: json >= end| no Evaluation Count:0 | yes Evaluation Count:374 |
| 0-374 |
| 558 | return false; never executed: return false; | 0 |
| 559 | | - |
| 560 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 759, __PRETTY_FUNCTION__).debug() << "scan escape" << (char)*json; executed: ;Execution Count:374 never executed: QMessageLogger("json/qjsonparser.cpp", 759, __PRETTY_FUNCTION__).debug() << "scan escape" << (char)*json; partially evaluated: 1| yes Evaluation Count:374 | no Evaluation Count:0 |
| 0-374 |
| 561 | uint escaped = *json++; | - |
| 562 | switch (escaped) { | - |
| 563 | case '"': | - |
| 564 | *ch = '"'; break; executed: break;Execution Count:127 | 127 |
| 565 | case '\\': | - |
| 566 | *ch = '\\'; break; executed: break;Execution Count:9 | 9 |
| 567 | case '/': | - |
| 568 | *ch = '/'; break; executed: break;Execution Count:13 | 13 |
| 569 | case 'b': | - |
| 570 | *ch = 0x8; break; executed: break;Execution Count:9 | 9 |
| 571 | case 'f': | - |
| 572 | *ch = 0xc; break; executed: break;Execution Count:9 | 9 |
| 573 | case 'n': | - |
| 574 | *ch = 0xa; break; executed: break;Execution Count:9 | 9 |
| 575 | case 'r': | - |
| 576 | *ch = 0xd; break; executed: break;Execution Count:10 | 10 |
| 577 | case 't': | - |
| 578 | *ch = 0x9; break; executed: break;Execution Count:9 | 9 |
| 579 | case 'u': { | - |
| 580 | *ch = 0; | - |
| 581 | if (json > end - 4) partially evaluated: json > end - 4| no Evaluation Count:0 | yes Evaluation Count:171 |
| 0-171 |
| 582 | return false; never executed: return false; | 0 |
| 583 | for (int i = 0; i < 4; ++i) { evaluated: i < 4| yes Evaluation Count:682 | yes Evaluation Count:169 |
| 169-682 |
| 584 | if (!addHexDigit(*json, ch)) evaluated: !addHexDigit(*json, ch)| yes Evaluation Count:2 | yes Evaluation Count:680 |
| 2-680 |
| 585 | return false; executed: return false;Execution Count:2 | 2 |
| 586 | ++json; | - |
| 587 | } executed: }Execution Count:680 | 680 |
| 588 | return true; executed: return true;Execution Count:169 | 169 |
| 589 | } | - |
| 590 | default: | - |
| 591 | | - |
| 592 | | - |
| 593 | *ch = escaped; | - |
| 594 | return true; executed: return true;Execution Count:8 | 8 |
| 595 | } | - |
| 596 | return true; executed: return true;Execution Count:195 | 195 |
| 597 | } | - |
| 598 | | - |
| 599 | static inline bool scanUtf8Char(const char *&json, const char *end, uint *result) | - |
| 600 | { | - |
| 601 | int need; | - |
| 602 | uint min_uc; | - |
| 603 | uint uc; | - |
| 604 | uchar ch = *json++; | - |
| 605 | if (ch < 128) { evaluated: ch < 128| yes Evaluation Count:184476 | yes Evaluation Count:42 |
| 42-184476 |
| 606 | *result = ch; | - |
| 607 | return true; executed: return true;Execution Count:184476 | 184476 |
| 608 | } else if ((ch & 0xe0) == 0xc0) { evaluated: (ch & 0xe0) == 0xc0| yes Evaluation Count:40 | yes Evaluation Count:2 |
| 2-40 |
| 609 | uc = ch & 0x1f; | - |
| 610 | need = 1; | - |
| 611 | min_uc = 0x80; | - |
| 612 | } else if ((ch & 0xf0) == 0xe0) { executed: }Execution Count:40 partially evaluated: (ch & 0xf0) == 0xe0| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-40 |
| 613 | uc = ch & 0x0f; | - |
| 614 | need = 2; | - |
| 615 | min_uc = 0x800; | - |
| 616 | } else if ((ch&0xf8) == 0xf0) { executed: }Execution Count:2 never evaluated: (ch&0xf8) == 0xf0 | 0-2 |
| 617 | uc = ch & 0x07; | - |
| 618 | need = 3; | - |
| 619 | min_uc = 0x10000; | - |
| 620 | } else { | 0 |
| 621 | return false; never executed: return false; | 0 |
| 622 | } | - |
| 623 | | - |
| 624 | if (json >= end - need) partially evaluated: json >= end - need| no Evaluation Count:0 | yes Evaluation Count:42 |
| 0-42 |
| 625 | return false; never executed: return false; | 0 |
| 626 | | - |
| 627 | for (int i = 0; i < need; ++i) { evaluated: i < need| yes Evaluation Count:44 | yes Evaluation Count:42 |
| 42-44 |
| 628 | ch = *json++; | - |
| 629 | if ((ch&0xc0) != 0x80) partially evaluated: (ch&0xc0) != 0x80| no Evaluation Count:0 | yes Evaluation Count:44 |
| 0-44 |
| 630 | return false; never executed: return false; | 0 |
| 631 | uc = (uc << 6) | (ch & 0x3f); | - |
| 632 | } executed: }Execution Count:44 | 44 |
| 633 | | - |
| 634 | if (uc < min_uc || QChar::isNonCharacter(uc) || partially evaluated: uc < min_uc| no Evaluation Count:0 | yes Evaluation Count:42 |
evaluated: QChar::isNonCharacter(uc)| yes Evaluation Count:2 | yes Evaluation Count:40 |
| 0-42 |
| 635 | QChar::isSurrogate(uc) || uc > QChar::LastValidCodePoint) { partially evaluated: QChar::isSurrogate(uc)| no Evaluation Count:0 | yes Evaluation Count:40 |
partially evaluated: uc > QChar::LastValidCodePoint| no Evaluation Count:0 | yes Evaluation Count:40 |
| 0-40 |
| 636 | return false; executed: return false;Execution Count:2 | 2 |
| 637 | } | - |
| 638 | | - |
| 639 | *result = uc; | - |
| 640 | return true; executed: return true;Execution Count:40 | 40 |
| 641 | } | - |
| 642 | | - |
| 643 | bool Parser::parseString(bool *latin1) | - |
| 644 | { | - |
| 645 | *latin1 = true; | - |
| 646 | | - |
| 647 | const char *start = json; | - |
| 648 | int outStart = current; | - |
| 649 | | - |
| 650 | | - |
| 651 | | - |
| 652 | int stringPos = reserveSpace(2); | - |
| 653 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 852, __PRETTY_FUNCTION__).debug() << "parse string stringPos=" << stringPos << json; executed: ;Execution Count:11224 never executed: QMessageLogger("json/qjsonparser.cpp", 852, __PRETTY_FUNCTION__).debug() << "parse string stringPos=" << stringPos << json; partially evaluated: 1| yes Evaluation Count:11224 | no Evaluation Count:0 |
| 0-11224 |
| 654 | while (json < end) { evaluated: json < end| yes Evaluation Count:195755 | yes Evaluation Count:1 |
| 1-195755 |
| 655 | uint ch = 0; | - |
| 656 | if (*json == '"') evaluated: *json == '"'| yes Evaluation Count:11198 | yes Evaluation Count:184557 |
| 11198-184557 |
| 657 | break; executed: break;Execution Count:11198 | 11198 |
| 658 | else if (*json == '\\') { evaluated: *json == '\\'| yes Evaluation Count:196 | yes Evaluation Count:184361 |
| 196-184361 |
| 659 | if (!scanEscapeSequence(json, end, &ch)) { evaluated: !scanEscapeSequence(json, end, &ch)| yes Evaluation Count:1 | yes Evaluation Count:195 |
| 1-195 |
| 660 | lastError = QJsonParseError::IllegalEscapeSequence; | - |
| 661 | return false; executed: return false;Execution Count:1 | 1 |
| 662 | } | - |
| 663 | } else { executed: }Execution Count:195 | 195 |
| 664 | if (!scanUtf8Char(json, end, &ch)) { evaluated: !scanUtf8Char(json, end, &ch)| yes Evaluation Count:1 | yes Evaluation Count:184360 |
| 1-184360 |
| 665 | lastError = QJsonParseError::IllegalUTF8String; | - |
| 666 | return false; executed: return false;Execution Count:1 | 1 |
| 667 | } | - |
| 668 | } executed: }Execution Count:184360 | 184360 |
| 669 | if (ch > 0xff) { evaluated: ch > 0xff| yes Evaluation Count:23 | yes Evaluation Count:184532 |
| 23-184532 |
| 670 | *latin1 = false; | - |
| 671 | break; executed: break;Execution Count:23 | 23 |
| 672 | } | - |
| 673 | int pos = reserveSpace(1); | - |
| 674 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 873, __PRETTY_FUNCTION__).debug() << " " << ch << (char)ch; executed: ;Execution Count:184532 never executed: QMessageLogger("json/qjsonparser.cpp", 873, __PRETTY_FUNCTION__).debug() << " " << ch << (char)ch; partially evaluated: 1| yes Evaluation Count:184532 | no Evaluation Count:0 |
| 0-184532 |
| 675 | data[pos] = (uchar)ch; | - |
| 676 | } executed: }Execution Count:184532 | 184532 |
| 677 | ++json; | - |
| 678 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 877, __PRETTY_FUNCTION__).debug() << "end of string"; executed: ;Execution Count:11222 never executed: QMessageLogger("json/qjsonparser.cpp", 877, __PRETTY_FUNCTION__).debug() << "end of string"; partially evaluated: 1| yes Evaluation Count:11222 | no Evaluation Count:0 |
| 0-11222 |
| 679 | if (json >= end) { evaluated: json >= end| yes Evaluation Count:1 | yes Evaluation Count:11221 |
| 1-11221 |
| 680 | lastError = QJsonParseError::UnterminatedString; | - |
| 681 | return false; executed: return false;Execution Count:1 | 1 |
| 682 | } | - |
| 683 | | - |
| 684 | | - |
| 685 | if (*latin1) { evaluated: *latin1| yes Evaluation Count:11198 | yes Evaluation Count:23 |
| 23-11198 |
| 686 | | - |
| 687 | *(QJsonPrivate::qle_ushort *)(data + stringPos) = ushort(current - outStart - sizeof(ushort)); | - |
| 688 | int pos = reserveSpace((4 - current) & 3); | - |
| 689 | while (pos & 3) evaluated: pos & 3| yes Evaluation Count:18526 | yes Evaluation Count:11198 |
| 11198-18526 |
| 690 | data[pos++] = 0; executed: data[pos++] = 0;Execution Count:18526 | 18526 |
| 691 | do {} while (0); executed: }Execution Count:11198 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:11198 |
| 0-11198 |
| 692 | return true; executed: return true;Execution Count:11198 | 11198 |
| 693 | } | - |
| 694 | | - |
| 695 | *latin1 = false; | - |
| 696 | if (1) ; else QMessageLogger("json/qjsonparser.cpp", 895, __PRETTY_FUNCTION__).debug() << "not latin"; executed: ;Execution Count:23 never executed: QMessageLogger("json/qjsonparser.cpp", 895, __PRETTY_FUNCTION__).debug() << "not latin"; partially evaluated: 1| yes Evaluation Count:23 | no Evaluation Count:0 |
| 0-23 |
| 697 | | - |
| 698 | json = start; | - |
| 699 | current = outStart + sizeof(int); | - |
| 700 | | - |
| 701 | while (json < end) { evaluated: json < end| yes Evaluation Count:355 | yes Evaluation Count:1 |
| 1-355 |
| 702 | uint ch = 0; | - |
| 703 | if (*json == '"') evaluated: *json == '"'| yes Evaluation Count:20 | yes Evaluation Count:335 |
| 20-335 |
| 704 | break; executed: break;Execution Count:20 | 20 |
| 705 | else if (*json == '\\') { evaluated: *json == '\\'| yes Evaluation Count:178 | yes Evaluation Count:157 |
| 157-178 |
| 706 | if (!scanEscapeSequence(json, end, &ch)) { evaluated: !scanEscapeSequence(json, end, &ch)| yes Evaluation Count:1 | yes Evaluation Count:177 |
| 1-177 |
| 707 | lastError = QJsonParseError::IllegalEscapeSequence; | - |
| 708 | return false; executed: return false;Execution Count:1 | 1 |
| 709 | } | - |
| 710 | } else { executed: }Execution Count:177 | 177 |
| 711 | if (!scanUtf8Char(json, end, &ch)) { evaluated: !scanUtf8Char(json, end, &ch)| yes Evaluation Count:1 | yes Evaluation Count:156 |
| 1-156 |
| 712 | lastError = QJsonParseError::IllegalUTF8String; | - |
| 713 | return false; executed: return false;Execution Count:1 | 1 |
| 714 | } | - |
| 715 | } executed: }Execution Count:156 | 156 |
| 716 | if (QChar::requiresSurrogates(ch)) { partially evaluated: QChar::requiresSurrogates(ch)| no Evaluation Count:0 | yes Evaluation Count:333 |
| 0-333 |
| 717 | int pos = reserveSpace(4); | - |
| 718 | *(QJsonPrivate::qle_ushort *)(data + pos) = QChar::highSurrogate(ch); | - |
| 719 | *(QJsonPrivate::qle_ushort *)(data + pos + 2) = QChar::lowSurrogate(ch); | - |
| 720 | } else { | 0 |
| 721 | int pos = reserveSpace(2); | - |
| 722 | *(QJsonPrivate::qle_ushort *)(data + pos) = (ushort)ch; | - |
| 723 | } executed: }Execution Count:333 | 333 |
| 724 | } | - |
| 725 | ++json; | - |
| 726 | | - |
| 727 | if (json >= end) { evaluated: json >= end| yes Evaluation Count:1 | yes Evaluation Count:20 |
| 1-20 |
| 728 | lastError = QJsonParseError::UnterminatedString; | - |
| 729 | return false; executed: return false;Execution Count:1 | 1 |
| 730 | } | - |
| 731 | | - |
| 732 | | - |
| 733 | *(QJsonPrivate::qle_int *)(data + stringPos) = (current - outStart - sizeof(int))/2; | - |
| 734 | int pos = reserveSpace((4 - current) & 3); | - |
| 735 | while (pos & 3) evaluated: pos & 3| yes Evaluation Count:16 | yes Evaluation Count:20 |
| 16-20 |
| 736 | data[pos++] = 0; executed: data[pos++] = 0;Execution Count:16 | 16 |
| 737 | do {} while (0); executed: }Execution Count:20 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:20 |
| 0-20 |
| 738 | return true; executed: return true;Execution Count:20 | 20 |
| 739 | } | - |
| 740 | | - |
| 741 | | - |
| 742 | | - |
| | |