Unit tests for the Pointer convenience functions.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3383 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/app/bmessage/MessagePointerItemTest.h

@@ -0,0 +1,90 @@
+//------------------------------------------------------------------------------
+//	MessagePointerItemTest.h
+//
+//------------------------------------------------------------------------------
+
+#ifndef MESSAGEPOINTERITEMTEST_H
+#define MESSAGEPOINTERITEMTEST_H
+
+// Standard Includes -----------------------------------------------------------
+
+// System Includes -------------------------------------------------------------
+
+// Project Includes ------------------------------------------------------------
+
+// Local Includes --------------------------------------------------------------
+#include "MessageItemTest.h"
+
+// Local Defines ---------------------------------------------------------------
+
+// Globals ---------------------------------------------------------------------
+
+struct TPointerFuncPolicy
+{
+	static status_t Add(BMessage& msg, const char* name, const void* val)
+		{ return msg.AddPointer(name, val); }
+	static status_t AddData(BMessage& msg, const char* name, type_code type,
+							const void* data, ssize_t size, bool)
+		{ return msg.AddData(name, type, data, size); }
+	static status_t Find(BMessage& msg, const char* name, int32 index,
+						 const void** val)
+		{ return msg.FindPointer(name, index, (void**)val); }
+	static const void* QuickFind(BMessage& msg, const char* name, int32 index)
+	{
+		const void* ptr;
+		msg.FindPointer(name, index, (void**)&ptr);
+		return ptr;
+	}
+	static bool Has(BMessage& msg, const char* name, int32 index)
+		{ return msg.HasPointer(name, index); }
+	static status_t Replace(BMessage& msg, const char* name, int32 index,
+							const void* val)
+		{ return msg.ReplacePointer(name, index, val); }
+	static status_t FindData(BMessage& msg, const char* name, type_code type,
+							 int32 index, const void** data, ssize_t* size)
+		{ return msg.FindData(name, type, index, data, size); }
+};
+
+struct TPointerInitPolicy : public ArrayTypeBase<const void*>
+{
+	inline static const void* Zero()	{ return NULL; }
+	inline static const void* Test1()	{ return &Test1; }
+	inline static const void* Test2()	{ return &Test2; }
+	inline static size_t SizeOf(const void*)	{ return sizeof (const void*); }
+	inline static ArrayType Array()
+	{
+		ArrayType array;
+		array.push_back(Zero());
+		array.push_back(Test1());
+		array.push_back(Test2());
+		return array;
+	}
+};
+
+struct TPointerAssertPolicy
+{
+	inline static const void* Zero()	{ return NULL; }
+	inline static const void* Invalid()	{ return NULL; }
+	inline static bool Size(size_t size, const void* t)
+		{ return size == sizeof (t); }
+};
+
+typedef TMessageItemTest
+<
+	const void*,
+	B_POINTER_TYPE,
+	TPointerFuncPolicy,
+	TPointerInitPolicy,
+	TPointerAssertPolicy
+>
+TMessagePointerItemTest;
+
+#endif	// MESSAGEPOINTERITEMTEST_H
+
+/*
+ * $Log $
+ *
+ * $Id  $
+ *
+ */
+

src/tests/kits/app/bmessage/MessageTest.cpp

@@ -18,6 +18,7 @@
 #include "MessageBStringItemTest.h"
 #include "MessageCStringItemTest.h"
 #include "MessageMessengerItemTest.h"
+#include "MessagePointerItemTest.h"
 
 Test* MessageTestSuite()
 {
@@ -40,6 +41,7 @@ Test* MessageTestSuite()
 	tests->addTest(TMessageBStringItemTest::Suite());
 	tests->addTest(TMessageCStringItemTest::Suite());
 	tests->addTest(TMessageMessengerItemTest::Suite());
+	tests->addTest(TMessagePointerItemTest::Suite());
 
 	return tests;
 }