diff options
Diffstat (limited to 'src/testlib/qtestcase.cpp')
| -rw-r--r-- | src/testlib/qtestcase.cpp | 176 |
1 files changed, 154 insertions, 22 deletions
diff --git a/src/testlib/qtestcase.cpp b/src/testlib/qtestcase.cpp index 9ac956204..1dae828b4 100644 --- a/src/testlib/qtestcase.cpp +++ b/src/testlib/qtestcase.cpp @@ -403,7 +403,8 @@ QT_BEGIN_NAMESPACE \overload - Simulates clicking of \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds. + Simulates clicking of \a key with an optional \a modifier on a \a widget. + If \a delay is larger than 0, the test will wait for \a delay milliseconds. Example: \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 13 @@ -416,7 +417,8 @@ QT_BEGIN_NAMESPACE /*! \fn void QTest::keyClick(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) - Simulates clicking of \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds. + Simulates clicking of \a key with an optional \a modifier on a \a widget. + If \a delay is larger than 0, the test will wait for \a delay milliseconds. Examples: \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 14 @@ -431,20 +433,25 @@ QT_BEGIN_NAMESPACE /*! \fn void QTest::keyEvent(KeyAction action, QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) - Sends a Qt key event to \a widget with the given \a key and an associated \a action. Optionally, a keyboard \a modifier can be specified, as well as a \a delay (in milliseconds) of the test before sending the event. + Sends a Qt key event to \a widget with the given \a key and an associated \a action. + Optionally, a keyboard \a modifier can be specified, as well as a \a delay + (in milliseconds) of the test before sending the event. */ /*! \fn void QTest::keyEvent(KeyAction action, QWidget *widget, char ascii, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) \overload - Sends a Qt key event to \a widget with the given key \a ascii and an associated \a action. Optionally, a keyboard \a modifier can be specified, as well as a \a delay (in milliseconds) of the test before sending the event. + Sends a Qt key event to \a widget with the given key \a ascii and an associated \a action. + Optionally, a keyboard \a modifier can be specified, as well as a \a delay + (in milliseconds) of the test before sending the event. */ /*! \fn void QTest::keyPress(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) - Simulates pressing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds. + Simulates pressing a \a key with an optional \a modifier on a \a widget. If \a delay + is larger than 0, the test will wait for \a delay milliseconds. \bold {Note:} At some point you should release the key using \l keyRelease(). @@ -455,7 +462,8 @@ QT_BEGIN_NAMESPACE \overload - Simulates pressing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds. + Simulates pressing a \a key with an optional \a modifier on a \a widget. + If \a delay is larger than 0, the test will wait for \a delay milliseconds. \bold {Note:} At some point you should release the key using \l keyRelease(). @@ -464,7 +472,8 @@ QT_BEGIN_NAMESPACE /*! \fn void QTest::keyRelease(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) - Simulates releasing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds. + Simulates releasing a \a key with an optional \a modifier on a \a widget. + If \a delay is larger than 0, the test will wait for \a delay milliseconds. \sa QTest::keyPress(), QTest::keyClick() */ @@ -473,7 +482,8 @@ QT_BEGIN_NAMESPACE \overload - Simulates releasing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds. + Simulates releasing a \a key with an optional \a modifier on a \a widget. + If \a delay is larger than 0, the test will wait for \a delay milliseconds. \sa QTest::keyClick() */ @@ -675,6 +685,13 @@ QT_BEGIN_NAMESPACE Returns a textual representation of the given \a rectangle. */ +/*! + \fn char *QTest::toString(const QVariant &variant) + \overload + + Returns a textual representation of the given \a variant. +*/ + /*! \fn void QTest::qWait(int ms) Waits for \a ms milliseconds. While waiting, events will be processed and @@ -689,6 +706,84 @@ QT_BEGIN_NAMESPACE \sa QTest::qSleep() */ +/*! + \class QTest::QTouchEventSequence + \inmodule QtTest + \since 4.6 + + \brief The QTouchEventSequence class is used to simulate a sequence of touch events. + + To simulate a sequence of touch events on a specific device for a widget, call + QTest::touchEvent to create a QTouchEventSequence instance. Add touch events to + the sequence by calling press(), move(), release() and stationary(), and let the + instance run out of scope to commit the sequence to the event system. +*/ + +/*! + \fn QTest::QTouchEventSequence::~QTouchEventSequence() + + Commits this sequence of touch events and frees allocated resources. +*/ + +/*! + \fn QTouchEventSequence &QTest::QTouchEventSequence::press(int touchId, const QPoint &pt, QWidget *widget) + + Adds a press event for touchpoint \a touchId at position \a pt to this sequence and returns + a reference to this QTouchEventSequence. + + The position \a pt is interpreted as relative to \a widget. If \a widget is the null pointer, then + \a pt is interpreted as relative to the widget provided when instantiating this QTouchEventSequence. + + Simulates that the user pressed the touch screen or pad with the finger identified by \a touchId. +*/ + +/*! + \fn QTouchEventSequence &QTest::QTouchEventSequence::move(int touchId, const QPoint &pt, QWidget *widget) + + Adds a move event for touchpoint \a touchId at position \a pt to this sequence and returns + a reference to this QTouchEventSequence. + + The position \a pt is interpreted as relative to \a widget. If \a widget is the null pointer, then + \a pt is interpreted as relative to the widget provided when instantiating this QTouchEventSequence. + + Simulates that the user moved the finger identified by \a touchId. +*/ + +/*! + \fn QTouchEventSequence &QTest::QTouchEventSequence::release(int touchId, const QPoint &pt, QWidget *widget) + + Adds a release event for touchpoint \a touchId at position \a pt to this sequence and returns + a reference to this QTouchEventSequence. + + The position \a pt is interpreted as relative to \a widget. If \a widget is the null pointer, then + \a pt is interpreted as relative to the widget provided when instantiating this QTouchEventSequence. + + Simulates that the user lifted the finger identified by \a touchId. +*/ + +/*! + \fn QTouchEventSequence &QTest::QTouchEventSequence::stationary(int touchId) + + Adds a stationary event for touchpoint \a touchId to this sequence and returns + a reference to this QTouchEventSequence. + + Simulates that the user did not move the finger identified by \a touchId. +*/ + +/*! + \fn QTouchEventSequence QTest::touchEvent(QWidget *widget, QTouchEvent::DeviceType deviceType) + + Creates and returns a QTouchEventSequence for the device \a deviceType to + simulate events for \a widget. + + When adding touch events to the sequence, \a widget will also be used to translate + the position provided to screen coordinates, unless another widget is provided in the + respective calls to press(), move() etc. + + The touch events are committed to the event system when the destructor of the + QTouchEventSequence is called (ie when the object returned runs out of scope). +*/ + namespace QTest { static QObject *currentTestObject = 0; @@ -713,6 +808,51 @@ namespace QTest static int eventDelay = -1; static int keyVerbose = -1; +void filter_unprintable(char *str) +{ + char *idx = str; + while (*idx) { + if (((*idx < 0x20 && *idx != '\n' && *idx != '\t') || *idx > 0x7e)) + *idx = '?'; + ++idx; + } +} + +int qt_asprintf(char **str, const char *format, ...) +{ + static const int MAXSIZE = 1024*1024*2; + + int size = 32; + delete[] *str; + *str = new char[size]; + + va_list ap; + int res = 0; + + for (;;) { + va_start(ap, format); + res = qvsnprintf(*str, size, format, ap); + va_end(ap); + (*str)[size - 1] = '\0'; + if (res >= 0 && res < size) { + // We succeeded + break; + } + // buffer wasn't big enough, try again. + // Note, we're assuming that a result of -1 is always due to running out of space. + size *= 2; + if (size > MAXSIZE) { + break; + } + delete[] *str; + *str = new char[size]; + } + + filter_unprintable(*str); + + return res; +} + /*! \internal */ int qt_snprintf(char *str, int size, const char *format, ...) @@ -725,12 +865,8 @@ int qt_snprintf(char *str, int size, const char *format, ...) va_end(ap); str[size - 1] = '\0'; - char *idx = str; - while (*idx) { - if (((*idx < 0x20 && *idx != '\n' && *idx != '\t') || *idx > 0x7e)) - *idx = '?'; - ++idx; - } + filter_unprintable(str); + return res; } @@ -849,7 +985,7 @@ static void qParseArgs(int argc, char *argv[]) " -iterations n : Sets the number of accumulation iterations.\n" " -median n : Sets the number of median iterations.\n" " -vb : Print out verbose benchmarking information.\n" -#if !defined(QT_NO_PROCESS) || !defined(QT_NO_SETTINGS) +#if !defined(QT_NO_PROCESS) && !defined(QT_NO_SETTINGS) " -chart : Create chart based on the benchmark result.\n" #endif "\n" @@ -965,7 +1101,7 @@ static void qParseArgs(int argc, char *argv[]) } else if (strcmp(argv[i], "-vb") == 0) { QBenchmarkGlobalData::current->verboseOutput = true; -#if !defined(QT_NO_PROCESS) || !defined(QT_NO_SETTINGS) +#if !defined(QT_NO_PROCESS) && !defined(QT_NO_SETTINGS) } else if (strcmp(argv[i], "-chart") == 0) { QBenchmarkGlobalData::current->createChart = true; QTestLog::setLogMode(QTestLog::XML); @@ -1392,7 +1528,7 @@ FatalSignalHandler::~FatalSignalHandler() struct sigaction oldact; - for (int i = 0; i < 32; ++i) { + for (int i = 1; i < 32; ++i) { if (!sigismember(&handledSignals, i)) continue; sigaction(i, &act, &oldact); @@ -1539,7 +1675,7 @@ int QTest::qExec(QObject *testObject, int argc, char **argv) #endif -#if !defined(QT_NO_PROCESS) || !defined(QT_NO_SETTINGS) +#if !defined(QT_NO_PROCESS) && !defined(QT_NO_SETTINGS) if (QBenchmarkGlobalData::current->createChart) { QString chartLocation = QLibraryInfo::location(QLibraryInfo::BinariesPath); #ifdef Q_OS_WIN @@ -2003,8 +2139,4 @@ bool QTest::compare_string_helper(const char *t1, const char *t2, const char *ac \internal */ -/*! \fn int QTest::qt_snprintf(char *str, int size, const char *format, ...) - \internal -*/ - QT_END_NAMESPACE |