json/qjsonobject.cpp

Switch to Source code Preprocessed file

Line Source Code Coverage

1 -

2 -

3 QJsonObject::QJsonObject() -

4 : d(0), o(0) -

5 { -

}

executed: }

Execution Count:12178

12178

7 -

8 -

9 -

10 -

11 QJsonObject::QJsonObject(QJsonPrivate::Data *data, QJsonPrivate::Object *object) -

12 : d(data), o(object) -

13 { -

14 qt_noop(); -

15 qt_noop(); -

16 d->ref.ref(); -

}

executed: }

Execution Count:15208

15208

18 -

19 -

20 -

21 -

22 -

23 QJsonObject::~QJsonObject() -

24 { -

if (d && !d->ref.deref())

evaluated: d

TRUE	FALSE
yes Evaluation Count:28290	yes Evaluation Count:12051

evaluated: !d->ref.deref()

TRUE	FALSE
yes Evaluation Count:1947	yes Evaluation Count:26343

1947-28290

delete d;

executed: delete d;

Execution Count:1947

1947

}

executed: }

Execution Count:40341

40341

28 -

29 -

30 -

31 -

32 -

33 -

34 -

35 QJsonObject::QJsonObject(const QJsonObject &other) -

36 { -

37 d = other.d; -

38 o = other.o; -

if (d)

evaluated: d

TRUE	FALSE
yes Evaluation Count:11148	yes Evaluation Count:8

8-11148

d->ref.ref();

executed: d->ref.ref();

Execution Count:11148

11148

}

executed: }

Execution Count:11156

11156

42 -

43 -

44 -

45 -

46 QJsonObject &QJsonObject::operator =(const QJsonObject &other) -

47 { -

if (d != other.d) {

evaluated: d != other.d

TRUE	FALSE
yes Evaluation Count:229	yes Evaluation Count:3

3-229

if (d && !d->ref.deref())

evaluated: d

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:228

partially evaluated: !d->ref.deref()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-228

delete d;

executed: delete d;

Execution Count:1

51 d = other.d; -

if (d)

partially evaluated: d

TRUE	FALSE
yes Evaluation Count:229	no Evaluation Count:0

0-229

d->ref.ref();

executed: d->ref.ref();

Execution Count:229

229

}

executed: }

Execution Count:229

229

55 o = other.o; -

56 -

return *this;

executed: return *this;

Execution Count:232

232

58 } -

59 QJsonObject QJsonObject::fromVariantMap(const QVariantMap &map) -

60 { -

61 -

62 -

63 QJsonObject object; -

for (QVariantMap::const_iterator it = map.constBegin(); it != map.constEnd(); ++it)

evaluated: it != map.constEnd()

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:2

2-5

object.insert(it.key(), QJsonValue::fromVariant(it.value()));

executed: object.insert(it.key(), QJsonValue::fromVariant(it.value()));

Execution Count:5

return object;

executed: return object;

Execution Count:2

67 } -

68 -

69 -

70 -

71 -

72 -

73 -

74 QVariantMap QJsonObject::toVariantMap() const -

75 { -

76 QVariantMap map; -

if (o) {

evaluated: o

TRUE	FALSE
yes Evaluation Count:867	yes Evaluation Count:1

1-867

for (uint i = 0; i < o->length; ++i) {

evaluated: i < o->length

TRUE	FALSE
yes Evaluation Count:2663	yes Evaluation Count:867

867-2663

79 QJsonPrivate::Entry *e = o->entryAt(i); -

80 map.insert(e->key(), QJsonValue(d, o, e->value).toVariant()); -

}

executed: }

Execution Count:2663

2663

}

executed: }

Execution Count:867

867

return map;

executed: return map;

Execution Count:868

868

84 } -

85 -

86 -

87 -

88 -

89 QStringList QJsonObject::keys() const -

90 { -

if (!d)

evaluated: !d

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:5

1-5

return QStringList();

executed: return QStringList();

Execution Count:1

93 -

94 QStringList keys; -

95 -

for (uint i = 0; i < o->length; ++i) {

evaluated: i < o->length

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:5

5-6

97 QJsonPrivate::Entry *e = o->entryAt(i); -

98 keys.append(e->key()); -

}

executed: }

Execution Count:6

100 -

101

return keys;

executed: return keys;

Execution Count:5

102 } -

103 -

104 -

105 -

106 -

107 int QJsonObject::size() const -

108 { -

109

if (!d)

evaluated: !d

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:63

1-63

110

return 0;

executed: return 0;

Execution Count:1

111 -

112

return o->length;

executed: return o->length;

Execution Count:63

113 } -

114 -

115 -

116 -

117 -

118 -

119 -

120 bool QJsonObject::isEmpty() const -

121 { -

122

if (!d)

partially evaluated: !d

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:13

0-13

123

return true;

never executed: return true;

124 -

125

return !o->length;

executed: return !o->length;

Execution Count:13

126 } -

127 QJsonValue QJsonObject::value(const QString &key) const -

128 { -

129

if (!d)

evaluated: !d

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:28515

1-28515

130

return QJsonValue();

executed: return QJsonValue();

Execution Count:1

131 -

132 bool keyExists; -

133 int i = o->indexOf(key, &keyExists); -

134

if (!keyExists)

evaluated: !keyExists

TRUE	FALSE
yes Evaluation Count:160	yes Evaluation Count:28355

160-28355

135

return QJsonValue(QJsonValue::Undefined);

executed: return QJsonValue(QJsonValue::Undefined);

Execution Count:160

160

136

return QJsonValue(d, o, o->entryAt(i)->value);

executed: return QJsonValue(d, o, o->entryAt(i)->value);

Execution Count:28355

28355

137 } -

138 QJsonValue QJsonObject::operator [](const QString &key) const -

139 { -

140

return value(key);

never executed: return value(key);

141 } -

142 QJsonValueRef QJsonObject::operator [](const QString &key) -

143 { -

144 -

145 bool keyExists = false; -

146

int index = o ? o->indexOf(key, &keyExists) : -1;

evaluated: o

TRUE	FALSE
yes Evaluation Count:22	yes Evaluation Count:3

3-22

147

if (!keyExists) {

evaluated: !keyExists

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:4

4-21

148 iterator i = insert(key, QJsonValue()); -

149 index = i.i; -

150

}

executed: }

Execution Count:21

151

return QJsonValueRef(this, index);

executed: return QJsonValueRef(this, index);

Execution Count:25

152 } -

153 QJsonObject::iterator QJsonObject::insert(const QString &key, const QJsonValue &value) -

154 { -

155

if (value.t == QJsonValue::Undefined) {

evaluated: value.t == QJsonValue::Undefined

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:220

2-220

156 remove(key); -

157

return end();

executed: return end();

Execution Count:2

158 } -

159 -

160 bool latinOrIntValue; -

161 int valueSize = QJsonPrivate::Value::requiredStorage(value, &latinOrIntValue); -

162 -

163 bool latinKey = QJsonPrivate::useCompressed(key); -

164 int valueOffset = sizeof(QJsonPrivate::Entry) + QJsonPrivate::qStringSize(key, latinKey); -

165 int requiredSize = valueOffset + valueSize; -

166 -

167 detach(requiredSize + sizeof(QJsonPrivate::offset)); -

168 -

169

if (!o->length)

evaluated: !o->length

TRUE	FALSE
yes Evaluation Count:71	yes Evaluation Count:149

71-149

170

o->tableOffset = sizeof(QJsonPrivate::Object);

executed: o->tableOffset = sizeof(QJsonPrivate::Object);

Execution Count:71

171 -

172 bool keyExists = false; -

173 int pos = o->indexOf(key, &keyExists); -

174

if (keyExists)

evaluated: keyExists

TRUE	FALSE
yes Evaluation Count:93	yes Evaluation Count:127

93-127

175

++d->compactionCounter;

executed: ++d->compactionCounter;

Execution Count:93

176 -

177 o->reserveSpace(requiredSize, pos, 1, keyExists); -

178 -

179 QJsonPrivate::Entry *e = o->entryAt(pos); -

180 e->value.type = value.t; -

181 e->value.latinKey = latinKey; -

182 e->value.latinOrIntValue = latinOrIntValue; -

183 e->value.value = QJsonPrivate::Value::valueToStore(value, (char *)e - (char *)o + valueOffset); -

184 QJsonPrivate::copyString((char *)(e + 1), key, latinKey); -

185

if (valueSize)

evaluated: valueSize

TRUE	FALSE
yes Evaluation Count:152	yes Evaluation Count:68

68-152

186

QJsonPrivate::Value::copyData(value, (char *)e + valueOffset, latinOrIntValue);

executed: QJsonPrivate::Value::copyData(value, (char *)e + valueOffset, latinOrIntValue);

Execution Count:152

152

187 -

188

return iterator(this, pos);

executed: return iterator(this, pos);

Execution Count:220

220

189 } -

190 -

191 -

192 -

193 -

194 -

195 -

196 void QJsonObject::remove(const QString &key) -

197 { -

198

if (!d)

evaluated: !d

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:44

3-44

199

return;

executed: return;

Execution Count:3

200 -

201 bool keyExists; -

202 int index = o->indexOf(key, &keyExists); -

203

if (!keyExists)

evaluated: !keyExists

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:42

2-42

204

return;

executed: return;

Execution Count:2

205 -

206 detach(); -

207 o->removeItems(index, 1); -

208 ++d->compactionCounter; -

209

if (d->compactionCounter > 32u && d->compactionCounter >= unsigned(o->length) / 2u)

partially evaluated: d->compactionCounter > 32u

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:42

never evaluated: d->compactionCounter >= unsigned(o->length) / 2u

0-42

210

compact();

never executed: compact();

211

}

executed: }

Execution Count:42

212 QJsonValue QJsonObject::take(const QString &key) -

213 { -

214

if (!o)

evaluated: !o

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:3

1-3

215

return QJsonValue(QJsonValue::Undefined);

executed: return QJsonValue(QJsonValue::Undefined);

Execution Count:1

216 -

217 bool keyExists; -

218 int index = o->indexOf(key, &keyExists); -

219

if (!keyExists)

evaluated: !keyExists

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:2

1-2

220

return QJsonValue(QJsonValue::Undefined);

executed: return QJsonValue(QJsonValue::Undefined);

Execution Count:1

221 -

222 QJsonValue v(d, o, o->entryAt(index)->value); -

223 detach(); -

224 o->removeItems(index, 1); -

225 ++d->compactionCounter; -

226

if (d->compactionCounter > 32u && d->compactionCounter >= unsigned(o->length) / 2u)

partially evaluated: d->compactionCounter > 32u

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never evaluated: d->compactionCounter >= unsigned(o->length) / 2u

0-2

227

compact();

never executed: compact();

228 -

229

return v;

executed: return v;

Execution Count:2

230 } -

231 -

232 -

233 -

234 -

235 -

236 -

237 bool QJsonObject::contains(const QString &key) const -

238 { -

239

if (!o)

evaluated: !o

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:9

1-9

240

return false;

executed: return false;

Execution Count:1

241 -

242 bool keyExists; -

243 o->indexOf(key, &keyExists); -

244

return keyExists;

executed: return keyExists;

Execution Count:9

245 } -

246 -

247 -

248 -

249 -

250 bool QJsonObject::operator==(const QJsonObject &other) const -

251 { -

252

if (o == other.o)

evaluated: o == other.o

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:1313

21-1313

253

return true;

executed: return true;

Execution Count:21

254 -

255

if (!o)

evaluated: !o

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1312

1-1312

256

return !other.o->length;

executed: return !other.o->length;

Execution Count:1

257

if (!other.o)

evaluated: !other.o

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:1309

3-1309

258

return !o->length;

executed: return !o->length;

Execution Count:3

259

if (o->length != other.o->length)

evaluated: o->length != other.o->length

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1308

1-1308

260

return false;

executed: return false;

Execution Count:1

261 -

262

for (uint i = 0; i < o->length; ++i) {

evaluated: i < o->length

TRUE	FALSE
yes Evaluation Count:4001	yes Evaluation Count:1307

1307-4001

263 QJsonPrivate::Entry *e = o->entryAt(i); -

264 QJsonValue v(d, o, e->value); -

265

if (other.value(e->key()) != v)

evaluated: other.value(e->key()) != v

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:4000

1-4000

266

return false;

executed: return false;

Execution Count:1

267

}

executed: }

Execution Count:4000

4000

268 -

269

return true;

executed: return true;

Execution Count:1307

1307

270 } -

271 -

272 -

273 -

274 -

275 bool QJsonObject::operator!=(const QJsonObject &other) const -

276 { -

277

return !(*this == other);

executed: return !(*this == other);

Execution Count:3

278 } -

279 QJsonObject::iterator QJsonObject::erase(QJsonObject::iterator it) -

280 { -

281 qt_noop(); -

282

if (it.o != this || it.i < 0 || it.i >= (int)o->length)

partially evaluated: it.o != this

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12

partially evaluated: it.i < 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12

partially evaluated: it.i >= (int)o->length

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12

0-12

283

return iterator(this, o->length);

never executed: return iterator(this, o->length);

284 -

285 int index = it.i; -

286 -

287 o->removeItems(index, 1); -

288 ++d->compactionCounter; -

289

if (d->compactionCounter > 32u && d->compactionCounter >= unsigned(o->length) / 2u)

partially evaluated: d->compactionCounter > 32u

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12

never evaluated: d->compactionCounter >= unsigned(o->length) / 2u

0-12

290

compact();

never executed: compact();

291 -

292 -

293

return it;

executed: return it;

Execution Count:12

294 } -

295 QJsonObject::iterator QJsonObject::find(const QString &key) -

296 { -

297 bool keyExists = false; -

298

int index = o ? o->indexOf(key, &keyExists) : 0;

partially evaluated: o

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

299

if (!keyExists)

evaluated: !keyExists

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:2

1-2

300

return end();

executed: return end();

Execution Count:1

301 detach(); -

302

return iterator(this, index);

executed: return iterator(this, index);

Execution Count:2

303 } -

304 QJsonObject::const_iterator QJsonObject::constFind(const QString &key) const -

305 { -

306 bool keyExists = false; -

307

int index = o ? o->indexOf(key, &keyExists) : 0;

partially evaluated: o

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

308

if (!keyExists)

evaluated: !keyExists

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

309

return end();

executed: return end();

Execution Count:1

310

return const_iterator(this, index);

executed: return const_iterator(this, index);

Execution Count:1

311 } -

312 void QJsonObject::detach(uint reserve) -

313 { -

314

if (!d) {

evaluated: !d

TRUE	FALSE
yes Evaluation Count:38	yes Evaluation Count:258

38-258

315 d = new QJsonPrivate::Data(reserve, QJsonValue::Object); -

316 o = static_cast<QJsonPrivate::Object *>(d->header->root()); -

317 d->ref.ref(); -

318

return;

executed: return;

Execution Count:38

319 } -

320

if (reserve == 0 && d->ref.load() == 1)

evaluated: reserve == 0

TRUE	FALSE
yes Evaluation Count:75	yes Evaluation Count:183

evaluated: d->ref.load() == 1

TRUE	FALSE
yes Evaluation Count:61	yes Evaluation Count:14

14-183

321

return;

executed: return;

Execution Count:61

322 -

323 QJsonPrivate::Data *x = d->clone(o, reserve); -

324 x->ref.ref(); -

325

if (!d->ref.deref())

evaluated: !d->ref.deref()

TRUE	FALSE
yes Evaluation Count:36	yes Evaluation Count:161

36-161

326

delete d;

executed: delete d;

Execution Count:36

327 d = x; -

328 o = static_cast<QJsonPrivate::Object *>(d->header->root()); -

329

}

executed: }

Execution Count:197

197

330 -

331 -

332 -

333 -

334 void QJsonObject::compact() -

335 { -

336

if (!d || !d->compactionCounter)

partially evaluated: !d

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5

partially evaluated: !d->compactionCounter

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5

0-5

337

return;

never executed: return;

338 -

339 detach(); -

340 d->compact(); -

341 o = static_cast<QJsonPrivate::Object *>(d->header->root()); -

342

}

executed: }

Execution Count:5

343 -

344 -

345 -

346 -

347 QString QJsonObject::keyAt(int i) const -

348 { -

349 qt_noop(); -

350 -

351 QJsonPrivate::Entry *e = o->entryAt(i); -

352

return e->key();

executed: return e->key();

Execution Count:23

353 } -

354 -

355 -

356 -

357 -

358 QJsonValue QJsonObject::valueAt(int i) const -

359 { -

360

if (!o || i < 0 || i >= (int)o->length)

partially evaluated: !o

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:46

partially evaluated: i < 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:46

evaluated: i >= (int)o->length

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:44

0-46

361

return QJsonValue(QJsonValue::Undefined);

executed: return QJsonValue(QJsonValue::Undefined);

Execution Count:2

362 -

363 QJsonPrivate::Entry *e = o->entryAt(i); -

364

return QJsonValue(d, o, e->value);

executed: return QJsonValue(d, o, e->value);

Execution Count:44

365 } -

366 -

367 -

368 -

369 -

370 void QJsonObject::setValueAt(int i, const QJsonValue &val) -

371 { -

372 qt_noop(); -

373 -

374 QJsonPrivate::Entry *e = o->entryAt(i); -

375 insert(e->key(), val); -

376

}

executed: }

Execution Count:23

377 -

378 -

379 QDebug operator<<(QDebug dbg, const QJsonObject &o) -

380 { -

381

if (!o.o) {

evaluated: !o.o

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

382 dbg << "QJsonObject()"; -

383

return dbg;

executed: return dbg;

Execution Count:2

384 } -

385 QByteArray json; -

386 QJsonPrivate::Writer::objectToJson(o.o, json, 0, true); -

387 dbg.nospace() << "QJsonObject(" -

388 << json.constData() -

389 << ")"; -

390

return dbg.space();

executed: return dbg.space();

Execution Count:2

391 } -

392 -

393 -

394 -

395 -

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