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Diffstat (limited to 'sources/shiboken6/ApiExtractor/tests/testabstractmetatype.cpp')
-rw-r--r-- | sources/shiboken6/ApiExtractor/tests/testabstractmetatype.cpp | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/sources/shiboken6/ApiExtractor/tests/testabstractmetatype.cpp b/sources/shiboken6/ApiExtractor/tests/testabstractmetatype.cpp new file mode 100644 index 000000000..6fd25bc0b --- /dev/null +++ b/sources/shiboken6/ApiExtractor/tests/testabstractmetatype.cpp @@ -0,0 +1,247 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of Qt for Python. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "testabstractmetatype.h" +#include <QtTest/QTest> +#include "testutil.h" +#include <abstractmetalang.h> +#include <typesystem.h> +#include <parser/codemodel.h> +#include <typeparser.h> + +void TestAbstractMetaType::parsing_data() +{ + QTest::addColumn<QString>("input"); + QTest::addColumn<QString>("output"); + QTest::newRow("primitive") + << QString::fromLatin1("int") << QString::fromLatin1("int"); + QTest::newRow("ref") + << QString::fromLatin1("int &") << QString::fromLatin1("int&"); + QTest::newRow("pointer") + << QString::fromLatin1("int **") << QString::fromLatin1("int**"); + QTest::newRow("const ref") + << QString::fromLatin1("const int &") << QString::fromLatin1("const int&"); + QTest::newRow("const pointer") + << QString::fromLatin1("const int **") << QString::fromLatin1("const int**"); + QTest::newRow("const pointer const") + << QString::fromLatin1("const int *const*") << QString::fromLatin1("const int*const*"); +} + +void TestAbstractMetaType::parsing() +{ + QFETCH(QString, input); + QFETCH(QString, output); + QString errorMessage; + const TypeInfo ti = TypeParser::parse(input, &errorMessage); + QVERIFY2(errorMessage.isEmpty(), qPrintable(errorMessage)); + const QString actual = ti.toString(); + QCOMPARE(actual, output); +} + +void TestAbstractMetaType::testConstCharPtrType() +{ + const char* cppCode ="const char* justAtest();\n"; + const char* xmlCode = "<typesystem package=\"Foo\">\n\ + <primitive-type name='char'/>\n\ + <function signature='justAtest()' />\n\ + </typesystem>\n"; + QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode)); + QVERIFY(!builder.isNull()); + QCOMPARE(builder->globalFunctions().size(), 1); + AbstractMetaFunction *func = builder->globalFunctions().constFirst(); + AbstractMetaType rtype = func->type(); + // Test properties of const char* + QVERIFY(rtype); + QCOMPARE(rtype.package(), QLatin1String("Foo")); + QCOMPARE(rtype.name(), QLatin1String("char")); + QVERIFY(rtype.isConstant()); + QVERIFY(!rtype.isArray()); + QVERIFY(!rtype.isContainer()); + QVERIFY(!rtype.isObject()); + QVERIFY(!rtype.isPrimitive()); // const char* differs from char, so it's not considered a primitive type by apiextractor + QVERIFY(rtype.isNativePointer()); + QCOMPARE(rtype.referenceType(), NoReference); + QVERIFY(!rtype.isValue()); + QVERIFY(!rtype.isValuePointer()); +} + +void TestAbstractMetaType::testApiVersionSupported() +{ + const char* cppCode ="class foo {}; class foo2 {};\n\ + void justAtest(); void justAtest3();\n"; + const char* xmlCode = "<typesystem package='Foo'>\n\ + <value-type name='foo' since='0.1'/>\n\ + <value-type name='foo2' since='1.0'/>\n\ + <value-type name='foo3' since='1.1'/>\n\ + <function signature='justAtest()' since='0.1'/>\n\ + <function signature='justAtest2()' since='1.1'/>\n\ + <function signature='justAtest3()'/>\n\ + </typesystem>\n"; + QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode, + false, QLatin1String("1.0"))); + QVERIFY(!builder.isNull()); + + AbstractMetaClassList classes = builder->classes(); + QCOMPARE(classes.size(), 2); + + + AbstractMetaFunctionList functions = builder->globalFunctions(); + QCOMPARE(functions.size(), 2); +} + + +void TestAbstractMetaType::testApiVersionNotSupported() +{ + const char* cppCode ="class object {};\n"; + const char* xmlCode = "<typesystem package='Foo'>\n\ + <value-type name='object' since='0.1'/>\n\ + </typesystem>\n"; + QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode, + true, QLatin1String("0.1"))); + QVERIFY(!builder.isNull()); + + AbstractMetaClassList classes = builder->classes(); + QCOMPARE(classes.size(), 1); +} + +void TestAbstractMetaType::testCharType() +{ + const char* cppCode ="char justAtest(); class A {};\n"; + const char* xmlCode = "<typesystem package=\"Foo\">\n\ + <primitive-type name='char'/>\n\ + <value-type name='A'/>\n\ + <function signature='justAtest()'/>\n\ + </typesystem>\n"; + QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode)); + QVERIFY(!builder.isNull()); + + AbstractMetaClassList classes = builder->classes(); + QCOMPARE(classes.size(), 1); + QCOMPARE(classes.constFirst()->package(), QLatin1String("Foo")); + + AbstractMetaFunctionList functions = builder->globalFunctions(); + QCOMPARE(functions.size(), 1); + AbstractMetaFunction *func = functions.constFirst(); + AbstractMetaType rtype = func->type(); + // Test properties of const char* + QVERIFY(rtype); + QCOMPARE(rtype.package(), QLatin1String("Foo")); + QCOMPARE(rtype.name(), QLatin1String("char")); + QVERIFY(!rtype.isConstant()); + QVERIFY(!rtype.isArray()); + QVERIFY(!rtype.isContainer()); + QVERIFY(!rtype.isObject()); + QVERIFY(rtype.isPrimitive()); + QVERIFY(!rtype.isNativePointer()); + QCOMPARE(rtype.referenceType(), NoReference); + QVERIFY(!rtype.isValue()); + QVERIFY(!rtype.isValuePointer()); +} + +void TestAbstractMetaType::testTypedef() +{ + const char* cppCode ="\ + struct A {\n\ + void someMethod();\n\ + };\n\ + typedef A B;\n\ + typedef B C;\n"; + const char* xmlCode = "<typesystem package=\"Foo\">\n\ + <value-type name='C' />\n\ + </typesystem>\n"; + QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode)); + QVERIFY(!builder.isNull()); + + AbstractMetaClassList classes = builder->classes(); + QCOMPARE(classes.size(), 1); + const AbstractMetaClass *c = AbstractMetaClass::findClass(classes, QLatin1String("C")); + QVERIFY(c); + QVERIFY(c->isTypeDef()); +} + +void TestAbstractMetaType::testTypedefWithTemplates() +{ + const char* cppCode ="\ + template<typename T>\n\ + class A {};\n\ + \n\ + class B {};\n\ + typedef A<B> C;\n\ + \n\ + void func(C c);\n"; + const char* xmlCode = "<typesystem package=\"Foo\">\n\ + <container-type name='A' type='list'/>\n\ + <value-type name='B' />\n\ + <function signature='func(A<B>)'/>\n\ + </typesystem>\n"; + QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode)); + QVERIFY(!builder.isNull()); + + AbstractMetaClassList classes = builder->classes(); + QCOMPARE(classes.size(), 1); + AbstractMetaFunctionList functions = builder->globalFunctions(); + QCOMPARE(functions.count(), 1); + AbstractMetaFunction *function = functions.constFirst(); + AbstractMetaArgumentList args = function->arguments(); + QCOMPARE(args.count(), 1); + const AbstractMetaArgument &arg = args.constFirst(); + AbstractMetaType metaType = arg.type(); + QCOMPARE(metaType.cppSignature(), QLatin1String("A<B >")); +} + + +void TestAbstractMetaType::testObjectTypeUsedAsValue() +{ + const char* cppCode ="\ + class A {\n\ + void method(A);\n\ + };\n"; + const char* xmlCode = "<typesystem package='Foo'>\n\ + <object-type name='A'/>\n\ + </typesystem>\n"; + QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode)); + QVERIFY(!builder.isNull()); + + AbstractMetaClassList classes = builder->classes(); + QCOMPARE(classes.size(), 1); + const AbstractMetaClass *classA = AbstractMetaClass::findClass(classes, QLatin1String("A")); + QVERIFY(classA); + AbstractMetaFunctionList overloads = classA->queryFunctionsByName(QLatin1String("method")); + QCOMPARE(overloads.count(), 1); + AbstractMetaFunction* method = overloads.constFirst(); + QVERIFY(method); + AbstractMetaArgumentList args = method->arguments(); + QCOMPARE(args.count(), 1); + const AbstractMetaArgument &arg = args.constFirst(); + AbstractMetaType metaType = arg.type(); + QCOMPARE(metaType.cppSignature(), QLatin1String("A")); + QVERIFY(metaType.isValue()); + QVERIFY(metaType.typeEntry()->isObject()); +} + +QTEST_APPLESS_MAIN(TestAbstractMetaType) |