qdebug.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Copyright (C) 2014 Intel Corporation.-
5** Contact: http://www.qt.io/licensing/-
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7** This file is part of the QtCore module of the Qt Toolkit.-
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33****************************************************************************/-
34-
35#ifdef QT_NO_DEBUG-
36#undef QT_NO_DEBUG-
37#endif-
38#ifdef qDebug-
39#undef qDebug-
40#endif-
41-
42#include "qdebug.h"-
43#include "qmetaobject.h"-
44#include <private/qtextstream_p.h>-
45#include <private/qtools_p.h>-
46-
47QT_BEGIN_NAMESPACE-
48-
49using QtMiscUtils::toHexUpper;-
50using QtMiscUtils::fromHex;-
51-
52// This file is needed to force compilation of QDebug into the kernel library.-
53-
54/*!-
55 \class QDebug-
56 \inmodule QtCore-
57 \ingroup shared-
58-
59 \brief The QDebug class provides an output stream for debugging information.-
60-
61 QDebug is used whenever the developer needs to write out debugging or tracing-
62 information to a device, file, string or console.-
63-
64 \section1 Basic Use-
65-
66 In the common case, it is useful to call the qDebug() function to obtain a-
67 default QDebug object to use for writing debugging information.-
68-
69 \snippet qdebug/qdebugsnippet.cpp 1-
70-
71 This constructs a QDebug object using the constructor that accepts a QtMsgType-
72 value of QtDebugMsg. Similarly, the qWarning(), qCritical() and qFatal()-
73 functions also return QDebug objects for the corresponding message types.-
74-
75 The class also provides several constructors for other situations, including-
76 a constructor that accepts a QFile or any other QIODevice subclass that is-
77 used to write debugging information to files and other devices. The constructor-
78 that accepts a QString is used to write to a string for display or serialization.-
79-
80 \section1 Formatting Options-
81-
82 QDebug formats output so that it's easily readable. It automatically adds spaces-
83 between arguments, and adds quotes around QString, QByteArray, QChar arguments.-
84-
85 You can tweak these options through the space(), nospace() and quote(), noquote()-
86 methods. Furthermore, \l{QTextStream manipulators} can be piped into a QDebug-
87 stream.-
88-
89 QDebugStateSaver limits changes to the formatting to the current scope.-
90 resetFormat() resets the options to the default ones.-
91-
92 \section1 Writing Custom Types to a Stream-
93-
94 Many standard types can be written to QDebug objects, and Qt provides support for-
95 most Qt value types. To add support for custom types, you need to implement a-
96 streaming operator, as in the following example:-
97-
98 \snippet qdebug/qdebugsnippet.cpp 0-
99-
100 This is described in the \l{Debugging Techniques} and-
101 \l{Creating Custom Qt Types#Making the Type Printable}{Creating Custom Qt Types}-
102 documents.-
103*/-
104-
105/*!-
106 \fn QDebug::QDebug(QIODevice *device)-
107-
108 Constructs a debug stream that writes to the given \a device.-
109*/-
110-
111/*!-
112 \fn QDebug::QDebug(QString *string)-
113-
114 Constructs a debug stream that writes to the given \a string.-
115*/-
116-
117/*!-
118 \fn QDebug::QDebug(QtMsgType type)-
119-
120 Constructs a debug stream that writes to the handler for the message type specified by \a type.-
121*/-
122-
123/*!-
124 \fn QDebug::QDebug(const QDebug &other)-
125-
126 Constructs a copy of the \a other debug stream.-
127*/-
128-
129/*!-
130 \fn QDebug &QDebug::operator=(const QDebug &other)-
131-
132 Assigns the \a other debug stream to this stream and returns a reference to-
133 this stream.-
134*/-
135-
136/*!-
137 \fn QDebug::~QDebug()-
138-
139 Flushes any pending data to be written and destroys the debug stream.-
140*/-
141// Has been defined in the header / inlined before Qt 5.4-
142QDebug::~QDebug()-
143{-
144 if (!--stream->ref) {
!--stream->refDescription
TRUEevaluated 15460 times by 71 tests
Evaluated by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QBuffer
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFile
  • tst_QFileSystemWatcher
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QIODevice
  • ...
FALSEevaluated 3734 times by 37 tests
Evaluated by:
  • tst_ModelTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QFile
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNoDebug
  • tst_QObject
  • ...
3734-15460
145 if (stream->space && stream->buffer.endsWith(QLatin1Char(' ')))
stream->spaceDescription
TRUEevaluated 15173 times by 66 tests
Evaluated by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFileSystemWatcher
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • ...
FALSEevaluated 287 times by 13 tests
Evaluated by:
  • tst_QBuffer
  • tst_QDebug
  • tst_QFile
  • tst_QIODevice
  • tst_QNetworkInterface
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QProcess
  • tst_QSslSocket
  • tst_QString
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QWidget
stream->buffer...tin1Char(' '))Description
TRUEevaluated 14919 times by 61 tests
Evaluated by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFileSystemWatcher
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMetaObject
  • tst_QMetaType
  • ...
FALSEevaluated 254 times by 9 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QMenu
  • tst_QMenuBar
  • tst_QNetworkReply
  • tst_QWidget
  • tst_QWindow
254-15173
146 stream->buffer.chop(1);
executed 14919 times by 61 tests: stream->buffer.chop(1);
Executed by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFileSystemWatcher
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMetaObject
  • tst_QMetaType
  • ...
14919
147 if (stream->message_output) {
stream->message_outputDescription
TRUEevaluated 15109 times by 66 tests
Evaluated by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QBuffer
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFile
  • tst_QFileSystemWatcher
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QIODevice
  • tst_QLocalSocket
  • tst_QLogging
  • ...
FALSEevaluated 351 times by 12 tests
Evaluated by:
  • tst_QAccessibility
  • tst_QDebug
  • tst_QFile
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QMenu
  • tst_QMenuBar
  • tst_QNetworkReply
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QWidget
  • tst_QWindow
351-15109
148 qt_message_output(stream->type,-
149 stream->context,-
150 stream->buffer);-
151 }
executed 15109 times by 66 tests: end of block
Executed by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QBuffer
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFile
  • tst_QFileSystemWatcher
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QIODevice
  • tst_QLocalSocket
  • tst_QLogging
  • ...
15109
152 delete stream;-
153 }
executed 15460 times by 71 tests: end of block
Executed by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QBuffer
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFile
  • tst_QFileSystemWatcher
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QIODevice
  • ...
15460
154}
executed 19194 times by 71 tests: end of block
Executed by:
  • tst_Gestures
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QBuffer
  • tst_QColumnView
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDateTime
  • tst_QDebug
  • tst_QElapsedTimer
  • tst_QEventLoop
  • tst_QFile
  • tst_QFileSystemWatcher
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiApplication
  • tst_QGuiEventLoop
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QIODevice
  • ...
19194
155-
156/*!-
157 \internal-
158*/-
159void QDebug::putUcs4(uint ucs4)-
160{-
161 maybeQuote('\'');-
162 if (ucs4 < 0x20) {
ucs4 < 0x20Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QVariant
FALSEevaluated 7 times by 1 test
Evaluated by:
  • tst_QDebug
1-7
163 stream->ts << "\\x" << hex << ucs4 << reset;-
164 } else if (ucs4 < 0x80) {
executed 1 time by 1 test: end of block
Executed by:
  • tst_QVariant
ucs4 < 0x80Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QDebug
1-5
165 stream->ts << char(ucs4);-
166 } else {
executed 5 times by 1 test: end of block
Executed by:
  • tst_QDebug
5
167 if (ucs4 < 0x10000)
ucs4 < 0x10000Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEnever evaluated
0-2
168 stream->ts << "\\u" << qSetFieldWidth(4);
executed 2 times by 1 test: stream->ts << "\\u" << qSetFieldWidth(4);
Executed by:
  • tst_QDebug
2
169 else-
170 stream->ts << "\\U" << qSetFieldWidth(8);
never executed: stream->ts << "\\U" << qSetFieldWidth(8);
0
171 stream->ts << hex << qSetPadChar(QLatin1Char('0')) << ucs4 << reset;-
172 }
executed 2 times by 1 test: end of block
Executed by:
  • tst_QDebug
2
173 maybeQuote('\'');-
174}
executed 8 times by 2 tests: end of block
Executed by:
  • tst_QDebug
  • tst_QVariant
8
175-
176// These two functions return true if the character should be printed by QDebug.-
177// For QByteArray, this is technically identical to US-ASCII isprint();-
178// for QString, we use QChar::isPrint, which requires a full UCS-4 decode.-
179static inline bool isPrintable(uint ucs4)-
180{
executed 3 times by 1 test: return QChar::isPrint(ucs4);
Executed by:
  • tst_QDebug
 return QChar::isPrint(ucs4); }
executed 3 times by 1 test: return QChar::isPrint(ucs4);
Executed by:
  • tst_QDebug
3
181static inline bool isPrintable(ushort uc)-
182{
executed 202605 times by 33 tests: return QChar::isPrint(uc);
Executed by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
 return QChar::isPrint(uc); }
executed 202605 times by 33 tests: return QChar::isPrint(uc);
Executed by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
202605
183static inline bool isPrintable(uchar c)-
184{
executed 173 times by 3 tests: return c >= ' ' && c < 0x7f;
Executed by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
c >= ' 'Description
TRUEevaluated 171 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QDebug
c < 0x7fDescription
TRUEevaluated 164 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
FALSEevaluated 7 times by 1 test
Evaluated by:
  • tst_QDebug
 return c >= ' ' && c < 0x7f; }
executed 173 times by 3 tests: return c >= ' ' && c < 0x7f;
Executed by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
c >= ' 'Description
TRUEevaluated 171 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QDebug
c < 0x7fDescription
TRUEevaluated 164 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
FALSEevaluated 7 times by 1 test
Evaluated by:
  • tst_QDebug
2-173
185-
186template <typename Char>-
187static inline void putEscapedString(QTextStreamPrivate *d, const Char *begin, int length, bool isUnicode = true)-
188{-
189 QChar quote(QLatin1Char('"'));-
190 d->write(&quote, 1);-
191-
192 bool lastWasHexEscape = false;-
193 const Char *end = begin + length;-
194 for (const Char *p = begin; p != end; ++p) {
p != endDescription
TRUEevaluated 17498 times by 34 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QObject
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • ...
FALSEevaluated 13176 times by 35 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QObject
  • tst_QPrinterInfo
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • ...
13176-17498
195 // check if we need to insert "" to break an hex escape sequence-
196 if (Q_UNLIKELY(lastWasHexEscape)) {
__builtin_expe...scape), false)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 17493 times by 34 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QObject
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • ...
5-17493
197 if (fromHex(*p) != -1) {
fromHex(*p) != -1Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 4 times by 1 test
Evaluated by:
  • tst_QDebug
1-4
198 // yes, insert it-
199 QChar quotes[] = { QLatin1Char('"'), QLatin1Char('"') };-
200 d->write(quotes, 2);-
201 }
executed 1 time by 1 test: end of block
Executed by:
  • tst_QDebug
1
202 lastWasHexEscape = false;-
203 }
executed 5 times by 1 test: end of block
Executed by:
  • tst_QDebug
5
204-
205 if (sizeof(Char) == sizeof(QChar)) {
sizeof(Char) == sizeof(QChar)Description
TRUEevaluated 17325 times by 33 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
FALSEevaluated 173 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
173-17325
206 // Surrogate characters are category Cs (Other_Surrogate), so isPrintable = false for them-
207 int runLength = 0;-
208 while (p + runLength != end &&
p + runLength != endDescription
TRUEevaluated 202605 times by 33 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
FALSEevaluated 13114 times by 32 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • tst_QTcpServer
  • ...
13114-202605
209 isPrintable(p[runLength]) && p[runLength] != '\\' && p[runLength] != '"')
isPrintable(p[runLength])Description
TRUEevaluated 202494 times by 33 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
FALSEevaluated 111 times by 2 tests
Evaluated by:
  • tst_QDBusInterface
  • tst_QDebug
p[runLength] != '\\'Description
TRUEevaluated 198821 times by 33 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
FALSEevaluated 3673 times by 2 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QDebug
p[runLength] != '"'Description
TRUEevaluated 198394 times by 33 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
FALSEevaluated 427 times by 4 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QDBusInterface
  • tst_QDebug
  • tst_QTextDocument
111-202494
210 ++runLength;
executed 198394 times by 33 tests: ++runLength;
Executed by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
198394
211 if (runLength) {
runLengthDescription
TRUEevaluated 15068 times by 33 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
FALSEevaluated 2257 times by 4 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QDBusInterface
  • tst_QDebug
  • tst_QTextDocument
2257-15068
212 d->write(reinterpret_cast<const QChar *>(p), runLength);-
213 p += runLength - 1;-
214 continue;
executed 15068 times by 33 tests: continue;
Executed by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • ...
15068
215 }-
216 } else if (isPrintable(*p) && *p != '\\' && *p != '"') {
executed 2257 times by 4 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QDBusInterface
  • tst_QDebug
  • tst_QTextDocument
isPrintable(*p)Description
TRUEevaluated 164 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
FALSEevaluated 9 times by 1 test
Evaluated by:
  • tst_QDebug
*p != '\\'Description
TRUEevaluated 162 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QDebug
*p != '"'Description
TRUEevaluated 158 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
FALSEevaluated 4 times by 1 test
Evaluated by:
  • tst_QDebug
2-2257
217 QChar c = QLatin1Char(*p);-
218 d->write(&c, 1);-
219 continue;
executed 158 times by 3 tests: continue;
Executed by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
158
220 }-
221-
222 // print as an escape sequence (maybe, see below for surrogate pairs)-
223 int buflen = 2;-
224 ushort buf[sizeof "\\U12345678" - 1];-
225 buf[0] = '\\';-
226-
227 switch (*p) {-
228 case '"':
executed 288 times by 4 tests: case '"':
Executed by:
  • tst_NetworkSelfTest
  • tst_QDBusInterface
  • tst_QDebug
  • tst_QTextDocument
288
229 case '\\':
executed 1914 times by 2 tests: case '\\':
Executed by:
  • tst_NetworkSelfTest
  • tst_QDebug
1914
230 buf[1] = *p;-
231 break;
executed 2202 times by 4 tests: break;
Executed by:
  • tst_NetworkSelfTest
  • tst_QDBusInterface
  • tst_QDebug
  • tst_QTextDocument
2202
232 case '\b':
never executed: case '\b':
0
233 buf[1] = 'b';-
234 break;
never executed: break;
0
235 case '\f':
never executed: case '\f':
0
236 buf[1] = 'f';-
237 break;
never executed: break;
0
238 case '\n':
executed 52 times by 2 tests: case '\n':
Executed by:
  • tst_QDBusInterface
  • tst_QDebug
52
239 buf[1] = 'n';-
240 break;
executed 52 times by 2 tests: break;
Executed by:
  • tst_QDBusInterface
  • tst_QDebug
52
241 case '\r':
never executed: case '\r':
0
242 buf[1] = 'r';-
243 break;
never executed: break;
0
244 case '\t':
executed 1 time by 1 test: case '\t':
Executed by:
  • tst_QDebug
1
245 buf[1] = 't';-
246 break;
executed 1 time by 1 test: break;
Executed by:
  • tst_QDebug
1
247 default:
executed 17 times by 1 test: default:
Executed by:
  • tst_QDebug
17
248 if (!isUnicode) {
!isUnicodeDescription
TRUEevaluated 5 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 12 times by 1 test
Evaluated by:
  • tst_QDebug
5-12
249 // print as hex escape-
250 buf[1] = 'x';-
251 buf[2] = toHexUpper(uchar(*p) >> 4);-
252 buf[3] = toHexUpper(uchar(*p));-
253 buflen = 4;-
254 lastWasHexEscape = true;-
255 break;
executed 5 times by 1 test: break;
Executed by:
  • tst_QDebug
5
256 }-
257 if (QChar::isHighSurrogate(*p)) {
QChar::isHighSurrogate(*p)Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 7 times by 1 test
Evaluated by:
  • tst_QDebug
5-7
258 if ((p + 1) != end && QChar::isLowSurrogate(p[1])) {
(p + 1) != endDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDebug
QChar::isLowSurrogate(p[1])Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDebug
1-4
259 // properly-paired surrogates-
260 uint ucs4 = QChar::surrogateToUcs4(*p, p[1]);-
261 if (isPrintable(ucs4)) {
isPrintable(ucs4)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QDebug
1-2
262 buf[0] = *p;-
263 buf[1] = p[1];-
264 buflen = 2;-
265 } else {
executed 1 time by 1 test: end of block
Executed by:
  • tst_QDebug
1
266 buf[1] = 'U';-
267 buf[2] = '0'; // toHexUpper(ucs4 >> 32);-
268 buf[3] = '0'; // toHexUpper(ucs4 >> 28);-
269 buf[4] = toHexUpper(ucs4 >> 20);-
270 buf[5] = toHexUpper(ucs4 >> 16);-
271 buf[6] = toHexUpper(ucs4 >> 12);-
272 buf[7] = toHexUpper(ucs4 >> 8);-
273 buf[8] = toHexUpper(ucs4 >> 4);-
274 buf[9] = toHexUpper(ucs4);-
275 buflen = 10;-
276 }
executed 2 times by 1 test: end of block
Executed by:
  • tst_QDebug
2
277 ++p;-
278 break;
executed 3 times by 1 test: break;
Executed by:
  • tst_QDebug
3
279 }-
280 // improperly-paired surrogates, fall through-
281 }
executed 2 times by 1 test: end of block
Executed by:
  • tst_QDebug
2
282 buf[1] = 'u';-
283 buf[2] = toHexUpper(ushort(*p) >> 12);-
284 buf[3] = toHexUpper(ushort(*p) >> 8);-
285 buf[4] = toHexUpper(*p >> 4);-
286 buf[5] = toHexUpper(*p);-
287 buflen = 6;-
288 }
executed 9 times by 1 test: end of block
Executed by:
  • tst_QDebug
9
289 d->write(reinterpret_cast<QChar *>(buf), buflen);-
290 }
executed 2272 times by 4 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QDBusInterface
  • tst_QDebug
  • tst_QTextDocument
2272
291-
292 d->write(&quote, 1);-
293}
executed 13176 times by 35 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QObject
  • tst_QPrinterInfo
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • ...
13176
294-
295/*!-
296 \internal-
297 Duplicated from QtTest::toPrettyUnicode().-
298*/-
299void QDebug::putString(const QChar *begin, size_t length)-
300{-
301 if (stream->testFlag(Stream::NoQuotes)) {
stream->testFl...eam::NoQuotes)Description
TRUEevaluated 1624 times by 10 tests
Evaluated by:
  • tst_QDebug
  • tst_QFile
  • tst_QMimeDatabase
  • tst_QNoDebug
  • tst_QOpenGlConfig
  • tst_QSslSocket
  • tst_QString
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QVariant
FALSEevaluated 13159 times by 34 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QPrinterInfo
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • ...
1624-13159
302 // no quotes, write the string directly too (no pretty-printing)-
303 // this respects the QTextStream state, though-
304 stream->ts.d_ptr->putString(begin, int(length));-
305 } else {
executed 1624 times by 10 tests: end of block
Executed by:
  • tst_QDebug
  • tst_QFile
  • tst_QMimeDatabase
  • tst_QNoDebug
  • tst_QOpenGlConfig
  • tst_QSslSocket
  • tst_QString
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QVariant
1624
306 // we'll reset the QTextStream formatting mechanisms, so save the state-
307 QDebugStateSaver saver(*this);-
308 stream->ts.d_ptr->params.reset();-
309 putEscapedString(stream->ts.d_ptr.data(), reinterpret_cast<const ushort *>(begin), int(length));-
310 }
executed 13159 times by 34 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QPrinterInfo
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • ...
13159
311}-
312-
313/*!-
314 \internal-
315 Duplicated from QtTest::toPrettyCString().-
316*/-
317void QDebug::putByteArray(const char *begin, size_t length, Latin1Content content)-
318{-
319 if (stream->testFlag(Stream::NoQuotes)) {
stream->testFl...eam::NoQuotes)Description
TRUEevaluated 34 times by 4 tests
Evaluated by:
  • tst_QDebug
  • tst_QMetaObject
  • tst_QOpenGlConfig
  • tst_QWidget
FALSEevaluated 17 times by 3 tests
Evaluated by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
17-34
320 // no quotes, write the string directly too (no pretty-printing)-
321 // this respects the QTextStream state, though-
322 QString string = content == ContainsLatin1 ? QString::fromLatin1(begin, int(length)) : QString::fromUtf8(begin, int(length));
content == ContainsLatin1Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 29 times by 4 tests
Evaluated by:
  • tst_QDebug
  • tst_QMetaObject
  • tst_QOpenGlConfig
  • tst_QWidget
5-29
323 stream->ts.d_ptr->putString(string);-
324 } else {
executed 34 times by 4 tests: end of block
Executed by:
  • tst_QDebug
  • tst_QMetaObject
  • tst_QOpenGlConfig
  • tst_QWidget
34
325 // we'll reset the QTextStream formatting mechanisms, so save the state-
326 QDebugStateSaver saver(*this);-
327 stream->ts.d_ptr->params.reset();-
328 putEscapedString(stream->ts.d_ptr.data(), reinterpret_cast<const uchar *>(begin),-
329 int(length), content == ContainsLatin1);-
330 }
executed 17 times by 3 tests: end of block
Executed by:
  • tst_QDebug
  • tst_QObject
  • tst_QVariant
17
331}-
332-
333/*!-
334 \fn QDebug::swap(QDebug &other)-
335 \since 5.0-
336-
337 Swaps this debug stream instance with \a other. This function is-
338 very fast and never fails.-
339*/-
340-
341/*!-
342 Resets the stream formatting options, bringing it back to its original constructed state.-
343-
344 \sa space(), quote()-
345 \since 5.4-
346*/-
347QDebug &QDebug::resetFormat()-
348{-
349 stream->ts.reset();-
350 stream->space = true;-
351 if (stream->context.version > 1)
stream->context.version > 1Description
TRUEevaluated 921 times by 12 tests
Evaluated by:
  • tst_QDebug
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMetaObject
  • tst_QNetworkConfigurationManager
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QSslSocket
  • tst_QTcpServer
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QWidget
FALSEnever evaluated
0-921
352 stream->flags = 0;
executed 921 times by 12 tests: stream->flags = 0;
Executed by:
  • tst_QDebug
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMetaObject
  • tst_QNetworkConfigurationManager
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QSslSocket
  • tst_QTcpServer
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QWidget
921
353 stream->setVerbosity(Stream::defaultVerbosity);-
354 return *this;
executed 921 times by 12 tests: return *this;
Executed by:
  • tst_QDebug
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMetaObject
  • tst_QNetworkConfigurationManager
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QSslSocket
  • tst_QTcpServer
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QWidget
921
355}-
356-
357/*!-
358 \fn QDebug &QDebug::space()-
359-
360 Writes a space character to the debug stream and returns a reference to-
361 the stream.-
362-
363 The stream remembers that automatic insertion of spaces is-
364 enabled for future writes.-
365-
366 \sa nospace(), maybeSpace()-
367*/-
368-
369/*!-
370 \fn QDebug &QDebug::nospace()-
371-
372 Disables automatic insertion of spaces and returns a reference to the stream.-
373-
374 \sa space(), maybeSpace()-
375*/-
376-
377/*!-
378 \fn QDebug &QDebug::maybeSpace()-
379-
380 Writes a space character to the debug stream, depending on the current-
381 setting for automatic insertion of spaces, and returns a reference to the stream.-
382-
383 \sa space(), nospace()-
384*/-
385-
386/*!-
387 \fn bool QDebug::autoInsertSpaces() const-
388-
389 Returns \c true if this QDebug instance will automatically insert spaces-
390 between writes.-
391-
392 \since 5.0-
393-
394 \sa QDebugStateSaver-
395*/-
396-
397/*!-
398 \fn void QDebug::setAutoInsertSpaces(bool b)-
399-
400 Enables automatic insertion of spaces between writes if \a b is true; otherwise-
401 automatic insertion of spaces is disabled.-
402-
403 \since 5.0-
404-
405 \sa QDebugStateSaver-
406*/-
407-
408-
409/*!-
410 \fn QDebug &QDebug::quote()-
411 \since 5.4-
412-
413 Enables automatic insertion of quotation characters around QChar, QString and QByteArray-
414 contents and returns a reference to the stream.-
415-
416 Quoting is enabled by default.-
417-
418 \sa noquote(), maybeQuote()-
419*/-
420-
421/*!-
422 \fn QDebug &QDebug::noquote()-
423 \since 5.4-
424-
425 Disables automatic insertion of quotation characters around QChar, QString and QByteArray-
426 contents and returns a reference to the stream.-
427-
428 When quoting is disabled, these types are printed without quotation-
429 characters and without escaping of non-printable characters.-
430-
431 \sa quote(), maybeQuote()-
432*/-
433-
434/*!-
435 \fn QDebug &QDebug::maybeQuote(char c)-
436 \since 5.4-
437-
438 Writes a character \a c to the debug stream, depending on the-
439 current setting for automatic insertion of quotes, and returns a reference to the stream.-
440-
441 The default character is a double quote \c{"}.-
442-
443 \sa quote(), noquote()-
444*/-
445-
446/*!-
447 \fn int QDebug::verbosity() const-
448 \since 5.6-
449-
450 Returns the verbosity of the debug stream.-
451-
452 Streaming operators can check the value to decide whether-
453 verbose output is desired and print more information depending on the-
454 level. Higher values indicate that more information is desired.-
455-
456 The allowed range is from 0 to 7. The default value is 2.-
457-
458 \sa setVerbosity()-
459*/-
460-
461/*!-
462 \fn void QDebug::setVerbosity(int verbosityLevel)-
463 \since 5.6-
464-
465 Sets the verbosity of the stream to \a verbosityLevel.-
466-
467 The allowed range is from 0 to 7. The default value is 2.-
468-
469 \sa verbosity()-
470*/-
471-
472/*!-
473 \fn QDebug &QDebug::operator<<(QChar t)-
474-
475 Writes the character, \a t, to the stream and returns a reference to the-
476 stream. Normally, QDebug prints control characters and non-US-ASCII-
477 characters as their C escape sequences or their Unicode value (\\u1234). To-
478 print non-printable characters without transformation, enable the noquote()-
479 functionality, but note that some QDebug backends may not be 8-bit clean-
480 and may not be able to represent \c t.-
481*/-
482-
483/*!-
484 \fn QDebug &QDebug::operator<<(bool t)-
485-
486 Writes the boolean value, \a t, to the stream and returns a reference to the-
487 stream.-
488*/-
489-
490/*!-
491 \fn QDebug &QDebug::operator<<(char t)-
492-
493 Writes the character, \a t, to the stream and returns a reference to the-
494 stream.-
495*/-
496-
497/*!-
498 \fn QDebug &QDebug::operator<<(signed short i)-
499-
500 Writes the signed short integer, \a i, to the stream and returns a reference-
501 to the stream.-
502*/-
503-
504/*!-
505 \fn QDebug &QDebug::operator<<(unsigned short i)-
506-
507 Writes then unsigned short integer, \a i, to the stream and returns a-
508 reference to the stream.-
509*/-
510-
511/*!-
512 \fn QDebug &QDebug::operator<<(signed int i)-
513-
514 Writes the signed integer, \a i, to the stream and returns a reference-
515 to the stream.-
516*/-
517-
518/*!-
519 \fn QDebug &QDebug::operator<<(unsigned int i)-
520-
521 Writes then unsigned integer, \a i, to the stream and returns a reference to-
522 the stream.-
523*/-
524-
525/*!-
526 \fn QDebug &QDebug::operator<<(signed long l)-
527-
528 Writes the signed long integer, \a l, to the stream and returns a reference-
529 to the stream.-
530*/-
531-
532/*!-
533 \fn QDebug &QDebug::operator<<(unsigned long l)-
534-
535 Writes then unsigned long integer, \a l, to the stream and returns a reference-
536 to the stream.-
537*/-
538-
539/*!-
540 \fn QDebug &QDebug::operator<<(qint64 i)-
541-
542 Writes the signed 64-bit integer, \a i, to the stream and returns a reference-
543 to the stream.-
544*/-
545-
546/*!-
547 \fn QDebug &QDebug::operator<<(quint64 i)-
548-
549 Writes then unsigned 64-bit integer, \a i, to the stream and returns a-
550 reference to the stream.-
551*/-
552-
553/*!-
554 \fn QDebug &QDebug::operator<<(float f)-
555-
556 Writes the 32-bit floating point number, \a f, to the stream and returns a-
557 reference to the stream.-
558*/-
559-
560/*!-
561 \fn QDebug &QDebug::operator<<(double f)-
562-
563 Writes the 64-bit floating point number, \a f, to the stream and returns a-
564 reference to the stream.-
565*/-
566-
567/*!-
568 \fn QDebug &QDebug::operator<<(const char *s)-
569-
570 Writes the '\\0'-terminated string, \a s, to the stream and returns a-
571 reference to the stream. The string is never quoted nor transformed to the-
572 output, but note that some QDebug backends might not be 8-bit clean.-
573*/-
574-
575/*!-
576 \fn QDebug &QDebug::operator<<(const QString &s)-
577-
578 Writes the string, \a s, to the stream and returns a reference to the-
579 stream. Normally, QDebug prints the string inside quotes and transforms-
580 non-printable characters to their Unicode values (\\u1234).-
581-
582 To print non-printable characters without transformation, enable the-
583 noquote() functionality. Note that some QDebug backends might not be 8-bit-
584 clean.-
585-
586 Output examples:-
587 \code-
588 QString s;-
589-
590 s = "a";-
591 qDebug().noquote() << s; // prints: a-
592 qDebug() << s; // prints: "a"-
593-
594 s = "\"a\r\n\"";-
595 qDebug() << s; // prints: "\"a\r\n\""-
596-
597 s = "\033"; // escape character-
598 qDebug() << s; // prints: "\u001B"-
599-
600 s = "\u00AD"; // SOFT HYPHEN-
601 qDebug() << s; // prints: "\u00AD"-
602-
603 s = "\u00E1"; // LATIN SMALL LETTER A WITH ACUTE-
604 qDebug() << s; // prints: "á"-
605-
606 s = "a\u0301"; // "a" followed by COMBINING ACUTE ACCENT-
607 qDebug() << s; // prints: "á";-
608-
609 s = "\u0430\u0301"; // CYRILLIC SMALL LETTER A followed by COMBINING ACUTE ACCENT-
610 qDebug() << s; // prints: "а́"-
611 \endcode-
612*/-
613-
614/*!-
615 \fn QDebug &QDebug::operator<<(const QStringRef &s)-
616-
617 Writes the string, \a s, to the stream and returns a reference to the-
618 stream. Normally, QDebug prints the string inside quotes and transforms-
619 non-printable characters to their Unicode values (\\u1234).-
620-
621 To print non-printable characters without transformation, enable the-
622 noquote() functionality. Note that some QDebug backends might not be 8-bit-
623 clean.-
624-
625 See the QString overload for examples.-
626*/-
627-
628/*!-
629 \fn QDebug &QDebug::operator<<(QLatin1String s)-
630-
631 Writes the string, \a s, to the stream and returns a reference to the-
632 stream. Normally, QDebug prints the string inside quotes and transforms-
633 non-printable characters to their Unicode values (\\u1234).-
634-
635 To print non-printable characters without transformation, enable the-
636 noquote() functionality. Note that some QDebug backends might not be 8-bit-
637 clean.-
638-
639 See the QString overload for examples.-
640*/-
641-
642/*!-
643 \fn QDebug &QDebug::operator<<(const QByteArray &b)-
644-
645 Writes the byte array, \a b, to the stream and returns a reference to the-
646 stream. Normally, QDebug prints the array inside quotes and transforms-
647 control or non-US-ASCII characters to their C escape sequences (\\xAB). This-
648 way, the output is always 7-bit clean and the string can be copied from the-
649 output and pasted back into C++ sources, if necessary.-
650-
651 To print non-printable characters without transformation, enable the-
652 noquote() functionality. Note that some QDebug backends might not be 8-bit-
653 clean.-
654-
655 Output examples:-
656 \code-
657 QByteArray ba;-
658-
659 ba = "a";-
660 qDebug().noquote() << ba; // prints: a-
661 qDebug() << ba; // prints: "a"-
662-
663 ba = "\"a\r\n\"";-
664 qDebug() << ba; // prints: "\"a\r\n\""-
665-
666 ba = "\033"; // escape character-
667 qDebug() << ba; // prints: "\x1B"-
668-
669 ba = "\xC3\xA1";-
670 qDebug() << ba; // prints: "\xC3\xA1"-
671-
672 ba = QByteArray("a\0b", 3);-
673 qDebug() << ba // prints: "\a\x00""b"-
674 \endcode-
675-
676 Note how QDebug needed to close and reopen the string in the way C and C++-
677 languages concatenate string literals so that the letter 'b' is not-
678 interpreted as part of the previous hexadecimal escape sequence.-
679*/-
680-
681/*!-
682 \fn QDebug &QDebug::operator<<(const void *p)-
683-
684 Writes a pointer, \a p, to the stream and returns a reference to the stream.-
685*/-
686-
687/*!-
688 \fn QDebug &QDebug::operator<<(QTextStreamFunction f)-
689 \internal-
690*/-
691-
692/*!-
693 \fn QDebug &QDebug::operator<<(QTextStreamManipulator m)-
694 \internal-
695*/-
696-
697/*!-
698 \fn QDebug operator<<(QDebug stream, const QList<T> &list)-
699 \relates QDebug-
700-
701 Writes the contents of \a list to \a stream. \c T needs to-
702 support streaming into QDebug.-
703*/-
704-
705/*!-
706 \fn QDebug operator<<(QDebug stream, const QVector<T> &vector)-
707 \relates QDebug-
708-
709 Writes the contents of \a vector to \a stream. \c T needs to-
710 support streaming into QDebug.-
711*/-
712-
713/*!-
714 \fn QDebug operator<<(QDebug stream, const QSet<T> &set)-
715 \relates QDebug-
716-
717 Writes the contents of \a set to \a stream. \c T needs to-
718 support streaming into QDebug.-
719*/-
720-
721/*!-
722 \fn QDebug operator<<(QDebug stream, const QMap<Key, T> &map)-
723 \relates QDebug-
724-
725 Writes the contents of \a map to \a stream. Both \c Key and-
726 \c T need to support streaming into QDebug.-
727*/-
728-
729/*!-
730 \fn QDebug operator<<(QDebug stream, const QHash<Key, T> &hash)-
731 \relates QDebug-
732-
733 Writes the contents of \a hash to \a stream. Both \c Key and-
734 \c T need to support streaming into QDebug.-
735*/-
736-
737/*!-
738 \fn QDebug operator<<(QDebug stream, const QPair<T1, T2> &pair)-
739 \relates QDebug-
740-
741 Writes the contents of \a pair to \a stream. Both \c T1 and-
742 \c T2 need to support streaming into QDebug.-
743*/-
744-
745/*!-
746 \fn QDebug operator<<(QDebug stream, const QFlags<T> &flag)-
747 \relates QDebug-
748 \since 4.7-
749-
750 Writes \a flag to \a stream.-
751*/-
752-
753/*!-
754 \class QDebugStateSaver-
755 \inmodule QtCore-
756 \brief Convenience class for custom QDebug operators-
757-
758 Saves the settings used by QDebug, and restores them upon destruction,-
759 then calls \l {QDebug::maybeSpace()}{maybeSpace()}, to separate arguments with a space if-
760 \l {QDebug::autoInsertSpaces()}{autoInsertSpaces()} was true at the time of constructing the QDebugStateSaver.-
761-
762 The automatic insertion of spaces between writes is one of the settings-
763 that QDebugStateSaver stores for the duration of the current block.-
764-
765 The settings of the internal QTextStream are also saved and restored,-
766 so that using << hex in a QDebug operator doesn't affect other QDebug-
767 operators.-
768-
769 \since 5.1-
770*/-
771-
772class QDebugStateSaverPrivate-
773{-
774public:-
775 QDebugStateSaverPrivate(QDebug &dbg)-
776 : m_dbg(dbg),-
777 m_spaces(dbg.autoInsertSpaces()),-
778 m_flags(0),-
779 m_streamParams(dbg.stream->ts.d_ptr->params)-
780 {-
781 if (m_dbg.stream->context.version > 1)
m_dbg.stream->...xt.version > 1Description
TRUEevaluated 14887 times by 49 tests
Evaluated by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
FALSEnever evaluated
0-14887
782 m_flags = m_dbg.stream->flags;
executed 14887 times by 49 tests: m_flags = m_dbg.stream->flags;
Executed by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
14887
783 }
executed 14887 times by 49 tests: end of block
Executed by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
14887
784 void restoreState()-
785 {-
786 const bool currentSpaces = m_dbg.autoInsertSpaces();-
787 if (currentSpaces && !m_spaces)
currentSpacesDescription
TRUEevaluated 12826 times by 27 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QPrinterInfo
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • tst_QTcpSocket
  • tst_QTextDocument
  • tst_QWidget
  • ...
FALSEevaluated 2061 times by 33 tests
Evaluated by:
  • tst_ModelTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QNoDebug
  • tst_QObject
  • tst_QSslSocket
  • tst_QTcpServer
  • ...
!m_spacesDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDebug
FALSEevaluated 12825 times by 27 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QPrinterInfo
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • tst_QTcpSocket
  • tst_QTextDocument
  • tst_QWidget
  • ...
1-12826
788 if (m_dbg.stream->buffer.endsWith(QLatin1Char(' ')))
m_dbg.stream->...tin1Char(' '))Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDebug
FALSEnever evaluated
0-1
789 m_dbg.stream->buffer.chop(1);
executed 1 time by 1 test: m_dbg.stream->buffer.chop(1);
Executed by:
  • tst_QDebug
1
790-
791 m_dbg.setAutoInsertSpaces(m_spaces);-
792 m_dbg.stream->ts.d_ptr->params = m_streamParams;-
793 if (m_dbg.stream->context.version > 1)
m_dbg.stream->...xt.version > 1Description
TRUEevaluated 14887 times by 49 tests
Evaluated by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
FALSEnever evaluated
0-14887
794 m_dbg.stream->flags = m_flags;
executed 14887 times by 49 tests: m_dbg.stream->flags = m_flags;
Executed by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
14887
795-
796 if (!currentSpaces && m_spaces)
!currentSpacesDescription
TRUEevaluated 2061 times by 33 tests
Evaluated by:
  • tst_ModelTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QNoDebug
  • tst_QObject
  • tst_QSslSocket
  • tst_QTcpServer
  • ...
FALSEevaluated 12826 times by 27 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QApplication
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QHostInfo
  • tst_QLogging
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QPrinterInfo
  • tst_QSql
  • tst_QSqlDatabase
  • tst_QSqlDriver
  • tst_QSqlQuery
  • tst_QSqlQueryModel
  • tst_QSqlRelationalTableModel
  • tst_QSqlThread
  • tst_QSslSocket
  • tst_QString
  • tst_QTcpSocket
  • tst_QTextDocument
  • tst_QWidget
  • ...
m_spacesDescription
TRUEevaluated 519 times by 24 tests
Evaluated by:
  • tst_ModelTest
  • tst_QAccessibility
  • tst_QBrush
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QNetworkConfigurationManager
  • tst_QNetworkReply
  • tst_QNoDebug
  • tst_QSslSocket
  • tst_QTcpServer
  • tst_QTextLayout
  • tst_QUdpSocket
  • tst_QVariant
  • tst_QWidget
  • tst_QWidgetsVariant
  • tst_QWindow
FALSEevaluated 1542 times by 24 tests
Evaluated by:
  • tst_ModelTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QNoDebug
  • tst_QObject
  • tst_QSslSocket
  • tst_QTcpServer
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QVariant
  • tst_QWidget
  • tst_QWidgetsVariant
  • tst_qstandardpaths
519-12826
797 m_dbg.stream->ts << ' ';
executed 519 times by 24 tests: m_dbg.stream->ts << ' ';
Executed by:
  • tst_ModelTest
  • tst_QAccessibility
  • tst_QBrush
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGuiVariant
  • tst_QLocalSocket
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QNetworkConfigurationManager
  • tst_QNetworkReply
  • tst_QNoDebug
  • tst_QSslSocket
  • tst_QTcpServer
  • tst_QTextLayout
  • tst_QUdpSocket
  • tst_QVariant
  • tst_QWidget
  • tst_QWidgetsVariant
  • tst_QWindow
519
798 }
executed 14887 times by 49 tests: end of block
Executed by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
14887
799-
800 QDebug &m_dbg;-
801-
802 // QDebug state-
803 const bool m_spaces;-
804 int m_flags;-
805-
806 // QTextStream state-
807 const QTextStreamPrivate::Params m_streamParams;-
808};-
809-
810-
811/*!-
812 Creates a QDebugStateSaver instance, which saves the settings-
813 currently used by \a dbg.-
814-
815 \sa QDebug::setAutoInsertSpaces(), QDebug::autoInsertSpaces()-
816*/-
817QDebugStateSaver::QDebugStateSaver(QDebug &dbg)-
818 : d(new QDebugStateSaverPrivate(dbg))-
819{-
820}
executed 14887 times by 49 tests: end of block
Executed by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
14887
821-
822/*!-
823 Destroys a QDebugStateSaver instance, which restores the settings-
824 used when the QDebugStateSaver instance was created.-
825-
826 \sa QDebug::setAutoInsertSpaces(), QDebug::autoInsertSpaces()-
827*/-
828QDebugStateSaver::~QDebugStateSaver()-
829{-
830 d->restoreState();-
831}
executed 14887 times by 49 tests: end of block
Executed by:
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBrush
  • tst_QDBusInterface
  • tst_QDate
  • tst_QDebug
  • tst_QGraphicsAnchorLayout
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QHostInfo
  • tst_QLocalSocket
  • tst_QLogging
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMetaObject
  • tst_QMetaType
  • tst_QMimeDatabase
  • tst_QNetworkConfigurationManager
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • ...
14887
832-
833#ifndef QT_NO_QOBJECT-
834/*!-
835 \internal-
836 */-
837QDebug qt_QMetaEnum_debugOperator(QDebug &dbg, int value, const QMetaObject *meta, const char *name)-
838{-
839 QDebugStateSaver saver(dbg);-
840 QMetaEnum me = meta->enumerator(meta->indexOfEnumerator(name));-
841 const char *key = me.valueToKey(value);-
842 dbg.nospace() << meta->className() << "::" << name << '(';-
843 if (key)
keyDescription
TRUEevaluated 183 times by 9 tests
Evaluated by:
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QMetaObject
  • tst_QNoDebug
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QVariant
  • tst_QWidget
  • tst_QWidgetsVariant
FALSEevaluated 20 times by 1 test
Evaluated by:
  • tst_QWidget
20-183
844 dbg << key;
executed 183 times by 9 tests: dbg << key;
Executed by:
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QMetaObject
  • tst_QNoDebug
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QVariant
  • tst_QWidget
  • tst_QWidgetsVariant
183
845 else-
846 dbg << value;
executed 20 times by 1 test: dbg << value;
Executed by:
  • tst_QWidget
20
847 dbg << ')';-
848 return dbg;
executed 203 times by 9 tests: return dbg;
Executed by:
  • tst_QGraphicsScene
  • tst_QGuiVariant
  • tst_QMetaObject
  • tst_QNoDebug
  • tst_QTcpSocket
  • tst_QUdpSocket
  • tst_QVariant
  • tst_QWidget
  • tst_QWidgetsVariant
203
849}-
850-
851QDebug qt_QMetaEnum_flagDebugOperator(QDebug &debug, quint64 value, const QMetaObject *meta, const char *name)-
852{-
853 QDebugStateSaver saver(debug);-
854 debug.resetFormat();-
855 debug.noquote();-
856 debug.nospace();-
857 debug << "QFlags<";-
858 const QMetaEnum me = meta->enumerator(meta->indexOfEnumerator(name));-
859 if (const char *scope = me.scope())
const char *scope = me.scope()Description
TRUEevaluated 23 times by 2 tests
Evaluated by:
  • tst_QMetaObject
  • tst_QWidget
FALSEnever evaluated
0-23
860 debug << scope << "::";
executed 23 times by 2 tests: debug << scope << "::";
Executed by:
  • tst_QMetaObject
  • tst_QWidget
23
861 debug << me.name() << ">(" << me.valueToKeys(value) << ')';-
862 return debug;
executed 23 times by 2 tests: return debug;
Executed by:
  • tst_QMetaObject
  • tst_QWidget
23
863}-
864#endif // !QT_NO_QOBJECT-
865-
866QT_END_NAMESPACE-
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