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** This file is part of the test suite of PySide2.
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#include "testarrayargument.h"
#include <QtTest/QTest>
#include "testutil.h"
#include <abstractmetalang.h>
#include <typesystem.h>

void TestArrayArgument::testArrayArgumentWithSizeDefinedByInteger()
{
    const char* cppCode ="\
    struct A {\n\
        enum SomeEnum { Value0, Value1, NValues };\n\
        void method(double[3]);\n\
    };\n";
    const char* xmlCode = "\
    <typesystem package='Foo'>\n\
        <primitive-type name='double'/>\n\
        <object-type name='A'>\n\
            <enum-type name='SomeEnum'/>\n\
        </object-type>\n\
    </typesystem>\n";

    QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode, false));
    QVERIFY(!builder.isNull());
    const AbstractMetaClass *classA = AbstractMetaClass::findClass(builder->classes(), QLatin1String("A"));
    QVERIFY(classA);

    const AbstractMetaArgument* arg = classA->functions().last()->arguments().first();
    QVERIFY(arg->type()->isArray());
    QCOMPARE(arg->type()->arrayElementCount(), 3);
    QCOMPARE(arg->type()->arrayElementType()->name(), QLatin1String("double"));
}

void TestArrayArgument::testArrayArgumentWithSizeDefinedByEnumValue()
{
    const char* cppCode ="\
    struct A {\n\
        enum SomeEnum { Value0, Value1, NValues };\n\
        void method(double[NValues]);\n\
    };\n";
    const char* xmlCode = "\
    <typesystem package='Foo'>\n\
        <primitive-type name='double'/>\n\
        <object-type name='A'>\n\
            <enum-type name='SomeEnum'/>\n\
        </object-type>\n\
    </typesystem>\n";

    QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode, false));
    QVERIFY(!builder.isNull());
    AbstractMetaClass *classA = AbstractMetaClass::findClass(builder->classes(), QLatin1String("A"));
    QVERIFY(classA);

    AbstractMetaEnum* someEnum = classA->findEnum(QLatin1String("SomeEnum"));
    QVERIFY(someEnum);
    AbstractMetaEnumValue* nvalues = classA->findEnumValue(QLatin1String("NValues"), someEnum);
    QVERIFY(nvalues);

    const AbstractMetaArgument* arg = classA->functions().last()->arguments().first();
    QVERIFY(arg->type()->isArray());
    QCOMPARE(arg->type()->arrayElementCount(), nvalues->value());
    QCOMPARE(arg->type()->arrayElementType()->name(), QLatin1String("double"));
};

void TestArrayArgument::testArrayArgumentWithSizeDefinedByEnumValueFromGlobalEnum()
{
    const char* cppCode ="\
    enum SomeEnum { Value0, Value1, NValues };\n\
    struct A {\n\
        void method(double[NValues]);\n\
    };\n";
    const char* xmlCode = "\
    <typesystem package='Foo'>\n\
        <primitive-type name='double'/>\n\
        <enum-type name='SomeEnum'/>\n\
        <object-type name='A'>\n\
        </object-type>\n\
    </typesystem>\n";

    QScopedPointer<AbstractMetaBuilder> builder(TestUtil::parse(cppCode, xmlCode, false));
    QVERIFY(!builder.isNull());
    const AbstractMetaClass *classA = AbstractMetaClass::findClass(builder->classes(), QLatin1String("A"));
    QVERIFY(classA);

    AbstractMetaEnum* someEnum = builder->globalEnums().first();
    QVERIFY(someEnum);
    AbstractMetaEnumValue* nvalues = 0;
    foreach (AbstractMetaEnumValue* enumValue, someEnum->values()) {
        if (enumValue->name() == QLatin1String("NValues")) {
            nvalues = enumValue;
            break;
        }
    }
    QVERIFY(nvalues);

    const AbstractMetaArgument* arg = classA->functions().last()->arguments().first();
    QVERIFY(arg->type()->isArray());
    QCOMPARE(arg->type()->arrayElementCount(), nvalues->value());
    QCOMPARE(arg->type()->arrayElementType()->name(), QLatin1String("double"));
};

QTEST_APPLESS_MAIN(TestArrayArgument)