void CppToolsPlugin::test_codegen_definition_empty_class()
{
const QByteArray srcText = "\n"
"class Foo\n" // line 1
"{\n"
"void foo();\n" // line 3
"};\n"
"\n";
const QByteArray dstText = "\n"
"int x;\n" // line 1
"\n";
Document::Ptr src = Document::create(QDir::tempPath() + QLatin1String("/file.h"));
Utils::FileSaver srcSaver(src->fileName());
srcSaver.write(srcText);
srcSaver.finalize();
src->setUtf8Source(srcText);
src->parse();
src->check();
QCOMPARE(src->diagnosticMessages().size(), 0);
QCOMPARE(src->globalSymbolCount(), 1U);
Document::Ptr dst = Document::create(QDir::tempPath() + QLatin1String("/file.cpp"));
Utils::FileSaver dstSaver(dst->fileName());
dstSaver.write(dstText);
dstSaver.finalize();
dst->setUtf8Source(dstText);
dst->parse();
dst->check();
QCOMPARE(dst->diagnosticMessages().size(), 0);
QCOMPARE(dst->globalSymbolCount(), 1U);
Snapshot snapshot;
snapshot.insert(src);
snapshot.insert(dst);
Class *foo = src->globalSymbolAt(0)->asClass();
QVERIFY(foo);
QCOMPARE(foo->line(), 1U);
QCOMPARE(foo->column(), 7U);
QCOMPARE(foo->memberCount(), 1U);
Declaration *decl = foo->memberAt(0)->asDeclaration();
QVERIFY(decl);
QCOMPARE(decl->line(), 3U);
QCOMPARE(decl->column(), 6U);
CppRefactoringChanges changes(snapshot);
InsertionPointLocator find(changes);
QList<InsertionLocation> locList = find.methodDefinition(decl);
QVERIFY(locList.size() == 1);
InsertionLocation loc = locList.first();
QCOMPARE(loc.fileName(), dst->fileName());
QCOMPARE(loc.prefix(), QLatin1String("\n\n"));
QCOMPARE(loc.suffix(), QString());
QCOMPARE(loc.line(), 3U);
QCOMPARE(loc.column(), 1U);
}
void CppToolsPlugin::test_codegen_definition_member_specific_file()
{
const QByteArray srcText = "\n"
"class Foo\n" // line 1
"{\n"
"void foo();\n" // line 3
"void bar();\n" // line 4
"void baz();\n" // line 5
"};\n"
"\n"
"void Foo::bar()\n"
"{\n"
"\n"
"}\n";
const QByteArray dstText = QString::fromLatin1(
"\n"
"#include \"%1/file.h\"\n" // line 1
"int x;\n"
"\n"
"void Foo::foo()\n" // line 4
"{\n"
"\n"
"}\n" // line 7
"\n"
"int y;\n").arg(QDir::tempPath()).toLatin1();
Document::Ptr src = Document::create(QDir::tempPath() + QLatin1String("/file.h"));
Utils::FileSaver srcSaver(src->fileName());
srcSaver.write(srcText);
srcSaver.finalize();
src->setUtf8Source(srcText);
src->parse();
src->check();
QCOMPARE(src->diagnosticMessages().size(), 0);
QCOMPARE(src->globalSymbolCount(), 2U);
Document::Ptr dst = Document::create(QDir::tempPath() + QLatin1String("/file.cpp"));
dst->addIncludeFile(Document::Include(QLatin1String("file.h"), src->fileName(), 1,
Client::IncludeLocal));
Utils::FileSaver dstSaver(dst->fileName());
dstSaver.write(dstText);
dstSaver.finalize();
dst->setUtf8Source(dstText);
dst->parse();
dst->check();
QCOMPARE(dst->diagnosticMessages().size(), 0);
QCOMPARE(dst->globalSymbolCount(), 3U);
Snapshot snapshot;
snapshot.insert(src);
snapshot.insert(dst);
Class *foo = src->globalSymbolAt(0)->asClass();
QVERIFY(foo);
QCOMPARE(foo->line(), 1U);
QCOMPARE(foo->column(), 7U);
QCOMPARE(foo->memberCount(), 3U);
Declaration *decl = foo->memberAt(2)->asDeclaration();
QVERIFY(decl);
QCOMPARE(decl->line(), 5U);
QCOMPARE(decl->column(), 6U);
CppRefactoringChanges changes(snapshot);
InsertionPointLocator find(changes);
QList<InsertionLocation> locList = find.methodDefinition(decl, true, dst->fileName());
QVERIFY(locList.size() == 1);
InsertionLocation loc = locList.first();
QCOMPARE(loc.fileName(), dst->fileName());
QCOMPARE(loc.line(), 7U);
QCOMPARE(loc.column(), 2U);
QCOMPARE(loc.prefix(), QLatin1String("\n\n"));
QCOMPARE(loc.suffix(), QString());
}