cppu/qa/test_reference.cxx | 92 +++++++++++++++++++++++----------------------
1 file changed, 49 insertions(+), 43 deletions(-)
New commits:
commit e67b072c8e7a2b6d2c9afcf72882083255ef5966
Author: Stephan Bergmann <sberg...@redhat.com>
Date: Tue May 7 10:14:01 2013 +0200
Avoid warnings about unused test functions
Change-Id: I6b2a40c4b95555c4d8bf0d8674fce46accd49965
diff --git a/cppu/qa/test_reference.cxx b/cppu/qa/test_reference.cxx
index a6e3936..ab3bac5 100644
--- a/cppu/qa/test_reference.cxx
+++ b/cppu/qa/test_reference.cxx
@@ -89,14 +89,55 @@ private:
oslInterlockedCount m_refCount;
};
+// Check that the up-casting Reference conversion constructor catches the
+// intended cases:
+
+struct Base1: public css::uno::XInterface { virtual ~Base1() {} };
+struct Base2: public Base1 { virtual ~Base2() {} };
+struct Base3: public Base1 { virtual ~Base3() {} };
+struct Derived: public Base2, public Base3 { virtual ~Derived() {} };
+
+// The special case using the conversion operator instead:
+css::uno::Reference< css::uno::XInterface > testUpcast1(
+ css::uno::Reference< Derived > const & ref)
+{ return ref; }
+
+// The normal up-cast case:
+css::uno::Reference< Base1 > testUpcast2(
+ css::uno::Reference< Base2 > const & ref)
+{ return ref; }
+
+// Commenting this in should cause a compiler error due to an ambiguous
up-cast:
+/*
+css::uno::Reference< Base1 > testFailingUpcast3(
+ css::uno::Reference< Derived > const & ref)
+{ return ref; }
+*/
+
+// Commenting this in should cause a compiler error due to a down-cast:
+/*
+css::uno::Reference< Base2 > testFailingUpcast4(
+ css::uno::Reference< Base1 > const & ref)
+{ return ref; }
+*/
+
+// Commenting this in should cause a compiler error due to a down-cast:
+/*
+css::uno::Reference< Base1 > testFailingUpcast5(
+ css::uno::Reference< css::uno::XInterface > const & ref)
+{ return ref; }
+*/
+
class Test: public ::CppUnit::TestFixture
{
public:
void testUnoSetThrow();
+ void testUpcastCompilation();
CPPUNIT_TEST_SUITE(Test);
CPPUNIT_TEST(testUnoSetThrow);
+ CPPUNIT_TEST(testUpcastCompilation);
CPPUNIT_TEST_SUITE_END();
};
@@ -143,53 +184,18 @@ void Test::testUnoSetThrow()
CPPUNIT_ASSERT_EQUAL( false, bCaughtException );
}
+// Include a dummy test calling those functions, to avoid warnings about those
+// functions being unused:
+void Test::testUpcastCompilation()
+{
+ testUpcast1(css::uno::Reference< Derived >());
+ testUpcast2(css::uno::Reference< Base2 >());
+}
+
CPPUNIT_TEST_SUITE_REGISTRATION(Test);
} // namespace
CPPUNIT_PLUGIN_IMPLEMENT();
-// Check that the up-casting Reference conversion constructor catches the
-// intended cases:
-
-namespace {
-
-struct Base1: public css::uno::XInterface { virtual ~Base1() {} };
-struct Base2: public Base1 { virtual ~Base2() {} };
-struct Base3: public Base1 { virtual ~Base3() {} };
-struct Derived: public Base2, public Base3 { virtual ~Derived() {} };
-
-}
-
-// The special case using the conversion operator instead:
-css::uno::Reference< css::uno::XInterface > testUpcast1(
- css::uno::Reference< Derived > const & ref)
-{ return ref; }
-
-// The normal up-cast case:
-css::uno::Reference< Base1 > testUpcast2(
- css::uno::Reference< Base2 > const & ref)
-{ return ref; }
-
-// Commenting this in should cause a compiler error due to an ambiguous
up-cast:
-/*
-css::uno::Reference< Base1 > testFailingUpcast3(
- css::uno::Reference< Derived > const & ref)
-{ return ref; }
-*/
-
-// Commenting this in should cause a compiler error due to a down-cast:
-/*
-css::uno::Reference< Base2 > testFailingUpcast4(
- css::uno::Reference< Base1 > const & ref)
-{ return ref; }
-*/
-
-// Commenting this in should cause a compiler error due to a down-cast:
-/*
-css::uno::Reference< Base1 > testFailingUpcast5(
- css::uno::Reference< css::uno::XInterface > const & ref)
-{ return ref; }
-*/
-
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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