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-/****************************************************************************
-**
-** 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 "testimplicitconversions.h"
-#include "testutil.h"
-#include <abstractmetalang.h>
-#include <typesystem.h>
-#include <QtTest/QTest>
-
-void TestImplicitConversions::testWithPrivateCtors()
-{
- const char* cppCode ="\
- class B;\n\
- class C;\n\
- class A {\n\
- A(const B&);\n\
- public:\n\
- A(const C&);\n\
- };\n\
- class B {};\n\
- class C {};\n";
- const char* xmlCode = "\
- <typesystem package='Foo'>\n\
- <value-type name='A'/>\n\
- <value-type name='B'/>\n\
- <value-type name='C'/>\n\
- </typesystem>\n";
- QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode));
- QVERIFY(!builder.isNull());
- AbstractMetaClassList classes = builder->classes();
- QCOMPARE(classes.count(), 3);
-
- const AbstractMetaClass *classA = AbstractMetaClass::findClass(classes, QLatin1String("A"));
- const AbstractMetaClass *classC = AbstractMetaClass::findClass(classes, QLatin1String("C"));
- AbstractMetaFunctionList implicitConvs = classA->implicitConversions();
- QCOMPARE(implicitConvs.count(), 1);
- QCOMPARE(implicitConvs.first()->arguments().first()->type()->typeEntry(), classC->typeEntry());
-}
-
-void TestImplicitConversions::testWithModifiedVisibility()
-{
- const char* cppCode ="\
- class B;\n\
- class A {\n\
- public:\n\
- A(const B&);\n\
- };\n\
- class B {};\n";
- const char* xmlCode = "\
- <typesystem package='Foo'>\n\
- <value-type name='A'>\n\
- <modify-function signature='A(const B&amp;)'>\n\
- <access modifier='private'/>\n\
- </modify-function>\n\
- </value-type>\n\
- <value-type name='B'/>\n\
- </typesystem>\n";
- QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode));
- QVERIFY(!builder.isNull());
- AbstractMetaClassList classes = builder->classes();
- QCOMPARE(classes.count(), 2);
- const AbstractMetaClass *classA = AbstractMetaClass::findClass(classes, QLatin1String("A"));
- const AbstractMetaClass *classB = AbstractMetaClass::findClass(classes, QLatin1String("B"));
- AbstractMetaFunctionList implicitConvs = classA->implicitConversions();
- QCOMPARE(implicitConvs.count(), 1);
- QCOMPARE(implicitConvs.first()->arguments().first()->type()->typeEntry(), classB->typeEntry());
-}
-
-
-void TestImplicitConversions::testWithAddedCtor()
-{
- const char* cppCode ="\
- class B;\n\
- class A {\n\
- public:\n\
- A(const B&);\n\
- };\n\
- class B {};\n\
- class C {};\n";
- const char* xmlCode = "\
- <typesystem package='Foo'>\n\
- <custom-type name='TARGETLANGTYPE'/>\n\
- <value-type name='A'>\n\
- <add-function signature='A(const C&amp;)'/>\n\
- </value-type>\n\
- <value-type name='B'>\n\
- <add-function signature='B(TARGETLANGTYPE*)'/>\n\
- </value-type>\n\
- <value-type name='C'/>\n\
- </typesystem>\n";
- QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode));
- QVERIFY(!builder.isNull());
- AbstractMetaClassList classes = builder->classes();
- QCOMPARE(classes.count(), 3);
-
- const AbstractMetaClass *classA = AbstractMetaClass::findClass(classes, QLatin1String("A"));
- AbstractMetaFunctionList implicitConvs = classA->implicitConversions();
- QCOMPARE(implicitConvs.count(), 2);
-
- // Added constructors with custom types should never result in implicit converters.
- const AbstractMetaClass *classB = AbstractMetaClass::findClass(classes, QLatin1String("B"));
- implicitConvs = classB->implicitConversions();
- QCOMPARE(implicitConvs.count(), 0);
-}
-
-void TestImplicitConversions::testWithExternalConversionOperator()
-{
- const char* cppCode ="\
- class A {};\n\
- struct B {\n\
- operator A() const;\n\
- };\n";
- const char* xmlCode = "\n\
- <typesystem package='Foo'>\n\
- <value-type name='A'/>\n\
- <value-type name='B'/>\n\
- </typesystem>\n";
- QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode));
- QVERIFY(!builder.isNull());
- AbstractMetaClassList classes = builder->classes();
- QCOMPARE(classes.count(), 2);
- AbstractMetaClass* classA = AbstractMetaClass::findClass(classes, QLatin1String("A"));
- AbstractMetaClass* classB = AbstractMetaClass::findClass(classes, QLatin1String("B"));
- AbstractMetaFunctionList implicitConvs = classA->implicitConversions();
- QCOMPARE(implicitConvs.count(), 1);
- AbstractMetaFunctionList externalConvOps = classA->externalConversionOperators();
- QCOMPARE(externalConvOps.count(), 1);
-
- const AbstractMetaFunction *convOp = nullptr;
- for (const AbstractMetaFunction *func : classB->functions()) {
- if (func->isConversionOperator())
- convOp = func;
- }
- QVERIFY(convOp);
- QCOMPARE(implicitConvs.first(), convOp);
-}
-
-QTEST_APPLESS_MAIN(TestImplicitConversions)