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debugger: work on auto tests

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This commit is contained in:
hjk
2009-10-28 11:50:19 +01:00
parent 9d4b70053a
commit f21b01fc28
1 changed files with 129 additions and 108 deletions
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237
tests/auto/debugger/tst_gdb.cpp
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@@ -194,16 +194,21 @@ private slots:
void dumpFoo();
void dumpQByteArray();
void dumpQChar();
void dumpQList_char_star();
void dumpQList_char();
void dumpQList_char_star();
void dumpQList_int();
void dumpQList_int_star();
void dumpQList_QString();
void dumpQList_QString3();
void dumpQList_Int3();
void dumpQStack();
void dumpQString();
void dumpQStringList();
void dumpQWeakPointer();
void dumpQWeakPointer_11();
void dumpQWeakPointer_12();
void dumpQWeakPointer_13();
void dumpQWeakPointer_14();
void dumpQWeakPointer_2();
void dumpQVector();
void dumpQHash();
@@ -2446,43 +2451,12 @@ void tst_Gdb::dumpQTextCodec()
dumpQTextCodecHelper(QTextCodec::codecForName(codecName));
}
#if QT_VERSION >= 0x040500
template <typename T1, typename T2>
size_t offsetOf(const T1 *klass, const T2 *member)
{
return static_cast<size_t>(reinterpret_cast<const char *>(member) -
reinterpret_cast<const char *>(klass));
}
template <typename T>
void tst_Gdb::dumpQWeakPointerHelper(QWeakPointer<T> &ptr)
{
typedef QtSharedPointer::ExternalRefCountData Data;
const size_t dataOffset = 0;
const Data *d = *reinterpret_cast<const Data **>(
reinterpret_cast<const char **>(&ptr) + dataOffset);
const int *weakRefPtr = reinterpret_cast<const int *>(&d->weakref);
const int *strongRefPtr = reinterpret_cast<const int *>(&d->strongref);
T *data = ptr.toStrongRef().data();
const QString dataStr = valToString(*data);
QByteArray expected("value='");
if (isSimpleType<T>())
expected.append(dataStr);
expected.append("',valuedisabled='true',numchild='1',children=[{name='data',addr='").
append(ptrToBa(data)).append("',type='").append(typeToString<T>()).
append("',value='").append(dataStr).append("'},{name='weakref',value='").
append(valToString(*weakRefPtr)).append("',type='int',addr='").
append(ptrToBa(weakRefPtr)).append("',numchild='0'},{name='strongref',value='").
append(valToString(*strongRefPtr)).append("',type='int',addr='").
append(ptrToBa(strongRefPtr)).append("',numchild='0'}]");
testDumper(expected, &ptr, NS"QWeakPointer", true, typeToString<T>());
}
#endif
#endif // #if 0
///////////////////////////// QWeakPointer /////////////////////////////////
#if QT_VERSION >= 0x040500
void dumpQWeakPointer_11()
{
// Case 1: Simple type.
@@ -2492,6 +2466,20 @@ void dumpQWeakPointer_11()
/* B */ (void) 0;
}
void tst_Gdb::dumpQWeakPointer_11()
{
// Case 1.1: Null pointer.
prepare("dumpQWeakPointer_11");
if (checkUninitialized)
run("A","{iname='local.sp',addr='-',name='sp',"
"type='"NS"QSharedPointer<int>',value='<not in scope>',numchild='0'}");
next();
next();
run("B","{iname='local.sp',addr='-',name='sp',"
"type='"NS"QSharedPointer<int>',value='<0 items>',numchild='1'}");
}
void dumpQWeakPointer_12()
{
// Case 1.2: Weak pointer is unique.
@@ -2500,45 +2488,19 @@ void dumpQWeakPointer_12()
/* B */ (void) 0;
}
void dumpQWeakPointer_13()
void tst_Gdb::dumpQWeakPointer_12()
{
// Case 1.3: There are other weak pointers.
/* A */ QSharedPointer<int> sp(new int(99));
/* */ QWeakPointer<int> wp = sp.toWeakRef();
/* B */ (void) 0;
}
void dumpQWeakPointer_14()
{
// Case 1.4: There are other strong shared pointers as well.
/* A */ QSharedPointer<int> sp(new int(99));
/* */ QSharedPointer<int> sp2(sp);
/* B */ (void) 0;
}
void dumpQWeakPointer_2()
{
// Case 2: Composite type.
/* A */ QSharedPointer<QString> sp(new QString("Test"));
/* */ QWeakPointer<QString> wp = sp.toWeakRef();
/* B */ (void) 0;
}
#endif
void tst_Gdb::dumpQWeakPointer()
{
#if QT_VERSION >= 0x040500
return;
// Case 1.1: Null pointer.
prepare("dumpQWeakPointer_11");
prepare("dumpQWeakPointer_12");
if (checkUninitialized)
run("A","{iname='local.sp',addr='-',name='sp',"
"type='"NS"QSharedPointer<int>',value='<not in scope>',numchild='0'}");
next();
next();
run("B","{iname='local.sp',addr='-',name='sp',"
"type='"NS"QSharedPointer<int>',value='<0 items>',numchild='1'}");
}
/*
//,numchild='1',children=[{name='data',addr='").
@@ -2548,52 +2510,57 @@ return;
append(ptrToBa(weakRefPtr)).append("',numchild='0'},{name='strongref',value='").
append(valToString(*strongRefPtr)).append("',type='int',addr='").
append(ptrToBa(strongRefPtr)).append("',numchild='0'}]");
// Case 1.2: Weak pointer is unique.
void tst_Gdb::dumpQWeakPointerHelper(QWeakPointer<T> &ptr)
{
typedef QtSharedPointer::ExternalRefCountData Data;
const size_t dataOffset = 0;
const Data *d = *reinterpret_cast<const Data **>(
reinterpret_cast<const char **>(&ptr) + dataOffset);
const int *weakRefPtr = reinterpret_cast<const int *>(&d->weakref);
const int *strongRefPtr = reinterpret_cast<const int *>(&d->strongref);
T *data = ptr.toStrongRef().data();
const QString dataStr = valToString(*data);
QByteArray expected("value='");
if (isSimpleType<T>())
expected.append(dataStr);
expected.append("',valuedisabled='true',numchild='1',children=[{name='data',addr='").
append(ptrToBa(data)).append("',type='").append(typeToString<T>()).
append("',value='").append(dataStr).append("'},{name='weakref',value='").
append(valToString(*weakRefPtr)).append("',type='int',addr='").
append(ptrToBa(weakRefPtr)).append("',numchild='0'},{name='strongref',value='").
append(valToString(*strongRefPtr)).append("',type='int',addr='").
append(ptrToBa(strongRefPtr)).append("',numchild='0'}]");
testDumper(expected, &ptr, NS"QWeakPointer", true, typeToString<T>());
}
QSharedPointer<int> sp(new int(99));
wp = sp.toWeakRef();
dumpQWeakPointerHelper(wp);
// Case 1.3: There are other weak pointers.
QWeakPointer<int> wp2 = sp.toWeakRef();
dumpQWeakPointerHelper(wp);
// Case 1.4: There are other strong shared pointers as well.
QSharedPointer<int> sp2(sp);
dumpQWeakPointerHelper(wp);
// Case 2: Composite type.
QSharedPointer<QString> spS(new QString("Test"));
QWeakPointer<QString> wpS = spS.toWeakRef();
dumpQWeakPointerHelper(wpS);
*/
#endif
void dumpQWeakPointer_13()
{
// Case 1.3: There are other weak pointers.
/* A */ QSharedPointer<int> sp(new int(99));
/* */ QWeakPointer<int> wp = sp.toWeakRef();
/* B */ (void) 0;
}
void tst_Gdb::dumpQWeakPointer_13()
{
}
void dumpQWeakPointer_14()
{
// Case 1.4: There are other strong shared pointers as well.
/* A */ QSharedPointer<int> sp(new int(99));
/* */ QSharedPointer<int> sp2(sp);
/* B */ (void) 0;
}
void tst_Gdb::dumpQWeakPointer_14()
{
}
void dumpQWeakPointer_2()
{
// Case 2: Composite type.
/* A */ QSharedPointer<QString> sp(new QString("Test"));
/* */ QWeakPointer<QString> wp = sp.toWeakRef();
/* B */ (void) 0;
}
void tst_Gdb::dumpQWeakPointer_2()
{
}
#else // before Qt 4.5
void tst_Gdb::dumpQWeakPointer_11() {}
void tst_Gdb::dumpQWeakPointer_12() {}
void tst_Gdb::dumpQWeakPointer_13() {}
void tst_Gdb::dumpQWeakPointer_14() {}
void tst_Gdb::dumpQWeakPointer_2() {}
#endif
///////////////////////////// QHash<QString, QString> //////////////////////////////
void dumpQHash_QString_QString()
@@ -2708,6 +2675,34 @@ void tst_Gdb::dumpQList_int()
}
///////////////////////////// QList<int *> /////////////////////////////////
void dumpQList_int_star()
{
/* A */ QList<int *> list;
/* B */ list.append(new int(1));
/* C */ list.append(0);
/* D */ list.append(new int(2));
/* E */ (void) 0;
}
void tst_Gdb::dumpQList_int_star()
{
prepare("dumpQList_int_star");
if (checkUninitialized)
run("A","{iname='local.list',addr='-',name='list',"
"type='"NS"QList<int>',value='<not in scope>',numchild='0'}");
next();
next();
next();
next();
run("E","{iname='local.list',addr='-',name='list',"
"type='"NS"QList<int>',value='<2 items>',numchild='2',"
"childtype='int',childnumchild='0',children=["
"{value='1'},{value='2'}]}", "local.list");
}
///////////////////////////// QList<char> /////////////////////////////////
void dumpQList_char()
@@ -3046,6 +3041,32 @@ int main(int argc, char *argv[])
return 0;
}
if (argc == 2 && QByteArray(argv[1]) == "debug") {
dumpArray_char();
dumpArray_int();
dumpFoo();
dumpMisc();
dumpQByteArrayTest();
dumpQCharTest();
dumpQHash_int_int();
dumpQList_char();
dumpQList_char_star();
dumpQList_int();
dumpQList_int_star();
dumpQList_Int3();
dumpQList_QString();
dumpQList_QString3();
dumpQStack();
dumpQString();
dumpQStringList();
dumpQVector();
dumpQWeakPointer_11();
dumpQWeakPointer_12();
dumpQWeakPointer_13();
dumpQWeakPointer_14();
dumpQWeakPointer_2();
}
try {
// Plain call. Start the testing.
QCoreApplication app(argc, argv);