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authorFriedemann Kleint <Friedemann.Kleint@qt.io>2018-03-19 17:24:00 +0100
committerFriedemann Kleint <Friedemann.Kleint@qt.io>2018-04-19 12:51:14 +0000
commitfb7386c18c15ca83aebe8f973c1b018d016baaa9 (patch)
tree91f0c2988af2e4133a2fdc702fccce69a623b9bf /sources/shiboken2/ApiExtractor/tests
parenta89690409972501741c846ac8ad4a499f2982809 (diff)
shiboken: Use enum values from Clang
Remove a lot of ugly value parsing code in favor of clang_getEnumConstantDeclValue() and clang_getEnumConstantDeclUnsignedValue() depending on the type. Introduce a class EnumValue containing a union of qint64 and quint64 values to represent signed/unsigned values correctly and use that in the code model and meta language classes. Change-Id: If2efb7cfd560237907678b8f6fdfb0bc689c0c93 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Diffstat (limited to 'sources/shiboken2/ApiExtractor/tests')
-rw-r--r--sources/shiboken2/ApiExtractor/tests/testarrayargument.cpp4
-rw-r--r--sources/shiboken2/ApiExtractor/tests/testenum.cpp69
2 files changed, 44 insertions, 29 deletions
diff --git a/sources/shiboken2/ApiExtractor/tests/testarrayargument.cpp b/sources/shiboken2/ApiExtractor/tests/testarrayargument.cpp
index cbeb216c9..eb10fc8a0 100644
--- a/sources/shiboken2/ApiExtractor/tests/testarrayargument.cpp
+++ b/sources/shiboken2/ApiExtractor/tests/testarrayargument.cpp
@@ -133,7 +133,7 @@ void TestArrayArgument::testArrayArgumentWithSizeDefinedByEnumValue()
const AbstractMetaArgument* arg = classA->functions().last()->arguments().first();
QVERIFY(arg->type()->isArray());
- QCOMPARE(arg->type()->arrayElementCount(), nvalues->value());
+ QCOMPARE(arg->type()->arrayElementCount(), nvalues->value().value());
QCOMPARE(arg->type()->arrayElementType()->name(), QLatin1String("double"));
};
@@ -164,7 +164,7 @@ void TestArrayArgument::testArrayArgumentWithSizeDefinedByEnumValueFromGlobalEnu
const AbstractMetaArgument* arg = classA->functions().last()->arguments().first();
QVERIFY(arg->type()->isArray());
- QCOMPARE(arg->type()->arrayElementCount(), nvalues->value());
+ QCOMPARE(arg->type()->arrayElementCount(), nvalues->value().value());
QCOMPARE(arg->type()->arrayElementType()->name(), QLatin1String("double"));
};
diff --git a/sources/shiboken2/ApiExtractor/tests/testenum.cpp b/sources/shiboken2/ApiExtractor/tests/testenum.cpp
index 55c098840..970f6d00c 100644
--- a/sources/shiboken2/ApiExtractor/tests/testenum.cpp
+++ b/sources/shiboken2/ApiExtractor/tests/testenum.cpp
@@ -149,12 +149,12 @@ void TestEnum::testAnonymousEnum()
AbstractMetaEnumValue* enumValueA0 = anonEnumA1->values().first();
QCOMPARE(enumValueA0->name(), QLatin1String("A0"));
- QCOMPARE(enumValueA0->value(), 0);
+ QCOMPARE(enumValueA0->value().value(), 0);
QCOMPARE(enumValueA0->stringValue(), QString());
AbstractMetaEnumValue* enumValueA1 = anonEnumA1->values().last();
QCOMPARE(enumValueA1->name(), QLatin1String("A1"));
- QCOMPARE(enumValueA1->value(), 1);
+ QCOMPARE(enumValueA1->value().value(), 1);
QCOMPARE(enumValueA1->stringValue(), QString());
AbstractMetaEnum* anonEnumIsThis = classes[0]->findEnum(QLatin1String("isThis"));
@@ -164,12 +164,12 @@ void TestEnum::testAnonymousEnum()
AbstractMetaEnumValue* enumValueIsThis = anonEnumIsThis->values().first();
QCOMPARE(enumValueIsThis->name(), QLatin1String("isThis"));
- QCOMPARE(enumValueIsThis->value(), static_cast<int>(true));
+ QCOMPARE(enumValueIsThis->value().value(), static_cast<int>(true));
QCOMPARE(enumValueIsThis->stringValue(), QLatin1String("true"));
AbstractMetaEnumValue* enumValueIsThat = anonEnumIsThis->values().last();
QCOMPARE(enumValueIsThat->name(), QLatin1String("isThat"));
- QCOMPARE(enumValueIsThat->value(), static_cast<int>(false));
+ QCOMPARE(enumValueIsThat->value().value(), static_cast<int>(false));
QCOMPARE(enumValueIsThat->stringValue(), QLatin1String("false"));
}
@@ -195,12 +195,12 @@ void TestEnum::testGlobalEnums()
AbstractMetaEnumValue* enumValueA0 = enumA->values().first();
QCOMPARE(enumValueA0->name(), QLatin1String("A0"));
- QCOMPARE(enumValueA0->value(), 0);
+ QCOMPARE(enumValueA0->value().value(), 0);
QCOMPARE(enumValueA0->stringValue(), QString());
AbstractMetaEnumValue* enumValueA1 = enumA->values().last();
QCOMPARE(enumValueA1->name(), QLatin1String("A1"));
- QCOMPARE(enumValueA1->value(), 1);
+ QCOMPARE(enumValueA1->value().value(), 1);
QCOMPARE(enumValueA1->stringValue(), QString());
AbstractMetaEnum* enumB = globalEnums.last();
@@ -208,12 +208,12 @@ void TestEnum::testGlobalEnums()
AbstractMetaEnumValue* enumValueB0 = enumB->values().first();
QCOMPARE(enumValueB0->name(), QLatin1String("B0"));
- QCOMPARE(enumValueB0->value(), 2);
+ QCOMPARE(enumValueB0->value().value(), 2);
QCOMPARE(enumValueB0->stringValue(), QLatin1String("2"));
AbstractMetaEnumValue* enumValueB1 = enumB->values().last();
QCOMPARE(enumValueB1->name(), QLatin1String("B1"));
- QCOMPARE(enumValueB1->value(), 4);
+ QCOMPARE(enumValueB1->value().value(), 4);
QCOMPARE(enumValueB1->stringValue(), QLatin1String("0x4"));
}
@@ -245,12 +245,12 @@ void TestEnum::testEnumValueFromNeighbourEnum()
AbstractMetaEnumValue* enumValueA0 = enumA->values().first();
QCOMPARE(enumValueA0->name(), QLatin1String("ValueA0"));
- QCOMPARE(enumValueA0->value(), 0);
+ QCOMPARE(enumValueA0->value().value(), 0);
QCOMPARE(enumValueA0->stringValue(), QString());
AbstractMetaEnumValue* enumValueA1 = enumA->values().last();
QCOMPARE(enumValueA1->name(), QLatin1String("ValueA1"));
- QCOMPARE(enumValueA1->value(), 1);
+ QCOMPARE(enumValueA1->value().value(), 1);
QCOMPARE(enumValueA1->stringValue(), QString());
AbstractMetaEnum* enumB = classes[0]->findEnum(QLatin1String("EnumB"));
@@ -259,12 +259,12 @@ void TestEnum::testEnumValueFromNeighbourEnum()
AbstractMetaEnumValue* enumValueB0 = enumB->values().first();
QCOMPARE(enumValueB0->name(), QLatin1String("ValueB0"));
- QCOMPARE(enumValueB0->value(), 1);
+ QCOMPARE(enumValueB0->value().value(), 1);
QCOMPARE(enumValueB0->stringValue(), QLatin1String("A::ValueA1"));
AbstractMetaEnumValue* enumValueB1 = enumB->values().last();
QCOMPARE(enumValueB1->name(), QLatin1String("ValueB1"));
- QCOMPARE(enumValueB1->value(), 0);
+ QCOMPARE(enumValueB1->value().value(), 0);
QCOMPARE(enumValueB1->stringValue(), QLatin1String("ValueA0"));
}
@@ -272,21 +272,25 @@ void TestEnum::testEnumValueFromExpression()
{
const char* cppCode ="\
struct A {\n\
- enum EnumA {\n\
+ enum EnumA : unsigned {\n\
ValueA0 = 3u,\n\
ValueA1 = ~3u,\n\
- ValueA2 = ~3,\n\
+ ValueA2 = 0xffffffff,\n\
ValueA3 = 0xf0,\n\
ValueA4 = 8 |ValueA3,\n\
ValueA5 = ValueA3|32,\n\
ValueA6 = ValueA3 >> 1,\n\
ValueA7 = ValueA3 << 1\n\
};\n\
+ enum EnumB : int {\n\
+ ValueB0 = ~3,\n\
+ };\n\
};\n";
const char* xmlCode = "\
<typesystem package=\"Foo\">\n\
<value-type name='A'>\n\
<enum-type name='EnumA'/>\n\
+ <enum-type name='EnumB'/>\n\
</value-type>\n\
</typesystem>\n";
@@ -298,47 +302,58 @@ void TestEnum::testEnumValueFromExpression()
AbstractMetaEnum* enumA = classA->findEnum(QLatin1String("EnumA"));
QVERIFY(enumA);
+ QVERIFY(!enumA->isSigned());
QCOMPARE(enumA->typeEntry()->qualifiedCppName(), QLatin1String("A::EnumA"));
AbstractMetaEnumValue* valueA0 = enumA->values().at(0);
QCOMPARE(valueA0->name(), QLatin1String("ValueA0"));
QCOMPARE(valueA0->stringValue(), QLatin1String("3u"));
- QCOMPARE(valueA0->value(), (int) 3u);
+ QCOMPARE(valueA0->value().unsignedValue(), 3u);
AbstractMetaEnumValue* valueA1 = enumA->values().at(1);
QCOMPARE(valueA1->name(), QLatin1String("ValueA1"));
QCOMPARE(valueA1->stringValue(), QLatin1String("~3u"));
- QCOMPARE(valueA1->value(), (int) ~3u);
+ QCOMPARE(valueA1->value().unsignedValue(), ~3u);
AbstractMetaEnumValue* valueA2 = enumA->values().at(2);
QCOMPARE(valueA2->name(), QLatin1String("ValueA2"));
- QCOMPARE(valueA2->stringValue(), QLatin1String("~3"));
- QCOMPARE(valueA2->value(), ~3);
+ QCOMPARE(valueA2->stringValue(), QLatin1String("0xffffffff"));
+ QCOMPARE(valueA2->value().unsignedValue(), 0xffffffffu);
AbstractMetaEnumValue* valueA3 = enumA->values().at(3);
QCOMPARE(valueA3->name(), QLatin1String("ValueA3"));
QCOMPARE(valueA3->stringValue(), QLatin1String("0xf0"));
- QCOMPARE(valueA3->value(), 0xf0);
+ QCOMPARE(valueA3->value().unsignedValue(), 0xf0u);
AbstractMetaEnumValue* valueA4 = enumA->values().at(4);
QCOMPARE(valueA4->name(), QLatin1String("ValueA4"));
QCOMPARE(valueA4->stringValue(), QLatin1String("8 |ValueA3"));
- QCOMPARE(valueA4->value(), 8|0xf0);
+ QCOMPARE(valueA4->value().unsignedValue(), 8|0xf0u);
AbstractMetaEnumValue* valueA5 = enumA->values().at(5);
QCOMPARE(valueA5->name(), QLatin1String("ValueA5"));
QCOMPARE(valueA5->stringValue(), QLatin1String("ValueA3|32"));
- QCOMPARE(valueA5->value(), 0xf0|32);
+ QCOMPARE(valueA5->value().unsignedValue(), 0xf0u|32);
AbstractMetaEnumValue* valueA6 = enumA->values().at(6);
QCOMPARE(valueA6->name(), QLatin1String("ValueA6"));
QCOMPARE(valueA6->stringValue(), QLatin1String("ValueA3 >> 1"));
- QCOMPARE(valueA6->value(), 0xf0 >> 1);
+ QCOMPARE(valueA6->value().unsignedValue(), 0xf0u >> 1);
AbstractMetaEnumValue* valueA7 = enumA->values().at(7);
QCOMPARE(valueA7->name(), QLatin1String("ValueA7"));
QCOMPARE(valueA7->stringValue(), QLatin1String("ValueA3 << 1"));
- QCOMPARE(valueA7->value(), 0xf0 << 1);
+ QCOMPARE(valueA7->value().unsignedValue(), 0xf0u << 1);
+
+ const AbstractMetaEnum *enumB = classA->findEnum(QLatin1String("EnumB"));
+ QVERIFY(enumB);
+ QVERIFY(enumB->isSigned());
+ QCOMPARE(enumB->typeEntry()->qualifiedCppName(), QLatin1String("A::EnumB"));
+ QCOMPARE(enumB->values().size(), 1);
+ const AbstractMetaEnumValue *valueB0 = enumB->values().at(0);
+ QCOMPARE(valueB0->name(), QLatin1String("ValueB0"));
+ QCOMPARE(valueB0->stringValue(), QLatin1String("~3"));
+ QCOMPARE(valueB0->value().value(), ~3);
}
void TestEnum::testPrivateEnum()
@@ -375,12 +390,12 @@ void TestEnum::testPrivateEnum()
AbstractMetaEnumValue* pub0 = publicEnum->values().first();
QCOMPARE(pub0->name(), QLatin1String("Pub0"));
- QCOMPARE(pub0->value(), 0x0f);
+ QCOMPARE(pub0->value().value(), 0x0f);
QCOMPARE(pub0->stringValue(), QLatin1String("Priv0"));
AbstractMetaEnumValue* pub1 = publicEnum->values().last();
QCOMPARE(pub1->name(), QLatin1String("Pub1"));
- QCOMPARE(pub1->value(), 0xf0);
+ QCOMPARE(pub1->value().value(), 0xf0);
QCOMPARE(pub1->stringValue(), QLatin1String("A::Priv1"));
}
@@ -408,12 +423,12 @@ void TestEnum::testTypedefEnum()
AbstractMetaEnumValue* enumValueA0 = enumA->values().first();
QCOMPARE(enumValueA0->name(), QLatin1String("A0"));
- QCOMPARE(enumValueA0->value(), 0);
+ QCOMPARE(enumValueA0->value().value(), 0);
QCOMPARE(enumValueA0->stringValue(), QLatin1String(""));
AbstractMetaEnumValue* enumValueA1 = enumA->values().last();
QCOMPARE(enumValueA1->name(), QLatin1String("A1"));
- QCOMPARE(enumValueA1->value(), 1);
+ QCOMPARE(enumValueA1->value().value(), 1);
QCOMPARE(enumValueA1->stringValue(), QString());
}