QString makeFunction(FunctionModelItem function, const QString preFix = QString()) {
QString fullName;
fullName += function->type().toString();
fullName += " ";
fullName += preFix;
fullName += function->name();
ArgumentList arguments = function->arguments();
QStringList args;
for (int i = 0; i < arguments.count(); ++i) {
QString arg = arguments[i]->name();
if (arg.isEmpty())
arg = QString("arg%1").arg(i);
QString theargs = arguments[i]->type().toString() + " " + arg;
if (arguments[i]->defaultValue())
theargs += " = " + arguments[i]->defaultValueExpression();
args += theargs;
}
fullName += "(" + args.join(", ") + ")";
if (function->isConstant())
fullName += " const";
if (function->isStatic())
fullName = "static " + fullName;
return fullName;
}
void doFunction(FunctionModelItem &item)
{
cout << "(";
doType(item->type());
cout << " " << item->name().toStdString();
QListIterator<ArgumentModelItem> ai(item->arguments());
while(ai.hasNext()) {
cout << " ";
ArgumentModelItem item = ai.next();
doArgument(item);
}
cout << ")";
}
foreach (FunctionModelItem fun, functions) {
if (done.contains(fun->name()))
continue;
// data function
out << endl;
QStringList fetchMeType;
QStringList fetchMeName;
ArgumentList arguments = fun->arguments();
for (int i = 0; i < arguments.count(); ++i) {
QString type = arguments[i]->type().toString();
type = type.mid(0, type.indexOf(' '));
QString name = arguments[i]->name();
if (arguments[i]->type().indirections()) {
type = "int";
name = name + "Count";
}
fetchMeType << type;
fetchMeName << name;
}
if (fun->type().toString() != "void") {
QString returnType = fun->type().toString();
fetchMeType << returnType;
fetchMeName << fun->name();
}
if (fetchMeType.isEmpty()) {
fetchMeType << "int";
fetchMeName << "foo";
}
QStringList knownTypes;
knownTypes << "int" << "qreal" << "bool" << "QString" << "QRectF" << "QPointF" << "QPixmap" << "QFont" << "QUrl" << "uint" << "QImage" << "QStringList";
bool knowAllTypes = true;
for (int i = 0; i < fetchMeType.count(); ++i) {
if (!knownTypes.contains(fetchMeType[i])) {
if (!declared.contains(fetchMeType[i])) {
out << "Q_DECLARE_METATYPE(" << fetchMeType[i] << ")" << endl;
declared.append(fetchMeType[i]);
}
knowAllTypes = false;
}
}
out << QString("void %1::%2_data()\n{").arg(tstClassName).arg(fun->name()) << endl;
if (!knowAllTypes)
out << "#if 0" << endl;
for (int i = 0; i < fetchMeType.count(); ++i)
out << indent << QString("QTest::addColumn<%1>(\"%2\");").arg(fetchMeType[i]).arg(fetchMeName[i]) << endl;
bool stubbed = false;
// fill out the most common cases
if (fetchMeType.count() == 1
&& fetchMeType[0] == "bool") {
out << indent << "QTest::newRow(\"true\") << true;" << endl;
out << indent << "QTest::newRow(\"false\") << false;" << endl;
stubbed = true;
}
if (fetchMeType.count() == 1
&& fetchMeType[0] == "QString") {
out << indent << "QTest::newRow(\"null\") << QString();" << endl;
out << indent << "QTest::newRow(\"foo\") << QString(\"foo\");" << endl;
stubbed = true;
}
if (fetchMeType.count() == 1
&& fetchMeType[0] == "int") {
out << indent << "QTest::newRow(\"0\") << 0;" << endl;
out << indent << "QTest::newRow(\"-1\") << -1;" << endl;
stubbed = true;
}
if (!stubbed) {
out << indent << "QTest::newRow(\"null\")";
for (int i = 0; i < fetchMeType.count(); ++i) {
out << " << ";
if (fetchMeType[i] == "int")
out << "0";
else if (fetchMeType[i] == "qreal")
out << "0.0";
else if (fetchMeType[i] == "bool")
out << "false";
else if (fetchMeType[i] == "QString")
out << "QString()";
else
out << fetchMeType[i] << "()";
}
out << ";" << endl;
}
if (!knowAllTypes)
out << "#endif" << endl;
out << "}" << endl;
out << endl;
out << "// " << convertAccessPolicy(fun->accessPolicy()) << " " << makeFunction(fun) << endl;
out << QString("void %1::%2()").arg(tstClassName).arg(fun->name()) << endl;
out << "{" << endl;
{
out << "#if 0" << endl;
for (int i = 0; i < fetchMeType.count(); ++i)
out << indent << QString("QFETCH(%1, %2);").arg(fetchMeType[i]).arg(fetchMeName[i]) << endl;
out << endl;
out << indent << "Sub" << className << " " << shortName << ";" << endl;
// any possible spies that the class emits
// ### check spy args
// ### properties
out << endl;
int spies = 0;
for(int i = 0; i < functions.count(); ++i) {
FunctionModelItem funt = functions[i];
if (funt->functionType() == CodeModel::Signal) {
ArgumentList arguments = funt->arguments();
QStringList args;
for (int i = 0; i < arguments.count(); ++i) {
args += arguments[i]->type().toString();
}
out << indent << QString("QSignalSpy spy%1(&%2, SIGNAL(%3(%4)));").arg(spies++).arg(shortName).arg(funt->name()).arg(args.join(", ")) << endl;
}
}
if (spies > 0)
out << endl;
bool returnsSomething = (fun->type().toString() != "void");
out << indent;
if (returnsSomething)
out << "QCOMPARE(";
out << shortName << ".";
if (fun->accessPolicy() == CodeModel::Protected)
out << "call_";
out << fun->name();
out << "(";
QStringList args;
for (int i = 0; i < arguments.count(); ++i)
args.append(arguments[i]->name());
out << args.join(", ");
out << ")";
if (returnsSomething) {
out << ", " << fun->name() << ")";
}
out << ";" << endl;
if (spies > 0)
out << endl;
spies = 0;
for(int i = 0; i < functions.count(); ++i) {
FunctionModelItem funt = functions[i];
if (funt->functionType() == CodeModel::Signal) {
out << indent << QString("QCOMPARE(spy\%1.count(), 0);").arg(spies++) << endl;
}
}
/*
// any classes that can be used to check
if (!fun->isConstant()) {
out << endl;
out << indent << "// This function isn't const so you should be able to do comparisons on all the const functions." << endl;
for(int i = 0; i < functions.count(); ++i) {
FunctionModelItem funt = functions[i];
if (funt->type().toString() != "void")
out << indent << "// QCOMPARE(foo." << funt->name() << "(), something);" << endl;
}
}
*/
out << "#endif" << endl;
out << indent << "QSKIP(\"Test is not implemented.\", SkipAll);" << endl;
}
out << "}" << endl;
done.append(fun->name());
}