Hi,
License: X11
ChangeLog:
Jon Griffiths <jon_p_griffiths@yahoo.com>
+dlls/msvcrt/tests/cpp.c dlls/msvcrt/tests/Makefile.in
dlls/msvcrt/tests/.cvsignore
Tests for static RTTI and dynamic casting of cpp objects
=====
"Don't wait for the seas to part, or messiahs to come;
Don't you sit around and waste this chance..." - Live
jon_p_griffiths@yahoo.com
__________________________________
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=====
"Don't wait for the seas to part, or messiahs to come;
Don't you sit around and waste this chance..." - Live
jon_p_griffiths@yahoo.com
__________________________________
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
http://sbc.yahoo.com
diff -urN wine/dlls/msvcrt/tests/.cvsignore wine-develop/dlls/msvcrt/tests/.cvsignore
--- wine/dlls/msvcrt/tests/.cvsignore Tue Dec 17 04:18:07 2002
+++ wine-develop/dlls/msvcrt/tests/.cvsignore Fri Jul 18 01:36:25 2003
@@ -1,4 +1,5 @@
Makefile
+cpp.ok
file.ok
msvcrt_test.exe.spec.c
scanf.ok
diff -urN wine/dlls/msvcrt/tests/Makefile.in wine-develop/dlls/msvcrt/tests/Makefile.in
--- wine/dlls/msvcrt/tests/Makefile.in Tue Dec 17 04:18:07 2002
+++ wine-develop/dlls/msvcrt/tests/Makefile.in Fri Jul 18 01:36:25 2003
@@ -7,6 +7,7 @@
EXTRAINCL = -I$(TOPSRCDIR)/include/msvcrt
CTESTS = \
+ cpp.c \
file.c \
scanf.c
diff -urN wine/dlls/msvcrt/tests/cpp.c wine-develop/dlls/msvcrt/tests/cpp.c
--- wine/dlls/msvcrt/tests/cpp.c Thu Jan 1 00:00:00 1970
+++ wine-develop/dlls/msvcrt/tests/cpp.c Fri Jul 18 02:42:27 2003
@@ -0,0 +1,794 @@
+/* Unit test suite for msvcrt C++ objects
+ *
+ * Copyright 2003 Jon Griffiths
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * NOTES
+ * These tests are only valid for ix86 platforms, on others its a no-op.
+ * Some tests cannot be checked with ok(), for example the dtors. We simply
+ * call them to ensure we don't crash ;-) Also if we build this test with
+ * VC++ in debug mode, we will fail in _chkstk() or at program exit malloc()
+ * checking, if these methods haven't been declared correctly.
+ */
+#include "wine/test.h"
+#include "winbase.h"
+#include "winnt.h"
+
+#ifndef __i386__
+/* Skip these tests for non x86 platforms */
+START_TEST(cpp)
+{
+}
+#else
+
+typedef struct __exception
+{
+ void *vtable;
+ char *name;
+ int do_free;
+} exception;
+
+typedef struct __type_info
+{
+ void *vtable;
+ char *name;
+ char mangled[16];
+} type_info;
+
+#ifdef _MSC_VER
+#undef __fastcall
+#define FASTCALL __fastcall
+#else
+#define FASTCALL WINAPI
+#endif
+
+/* Function pointers. We need to use these to call these funcs as __thiscall */
+static HMODULE hMsvcrt;
+
+static void* (*poperator_new)(unsigned int);
+static void (*poperator_delete)(void*);
+static void* (*pmalloc)(unsigned int);
+static void (*pfree)(void*);
+
+/* exception */
+static void (FASTCALL *pexception_ctor)(exception*,LPCSTR*);
+static void (FASTCALL *pexception_copy_ctor)(exception*,exception*);
+static void (FASTCALL *pexception_default_ctor)(exception*);
+static void (FASTCALL *pexception_dtor)(exception*);
+static exception* (FASTCALL *pexception_opequals)(exception*,exception*);
+static char* (FASTCALL *pexception_what)(exception*);
+static void* (FASTCALL *pexception_vtable)(exception*);
+static void (FASTCALL *pexception_vector_dtor)(exception*,unsigned int);
+static void (FASTCALL *pexception_scalar_dtor)(exception*,unsigned int);
+
+/* bad_typeid */
+static void (FASTCALL *pbad_typeid_ctor)(exception*,LPCSTR);
+static void (FASTCALL *pbad_typeid_ctor_closure)(exception*);
+static void (FASTCALL *pbad_typeid_copy_ctor)(exception*,exception*);
+static void (FASTCALL *pbad_typeid_dtor)(exception*);
+static exception* (FASTCALL *pbad_typeid_opequals)(exception*,exception*);
+static char* (FASTCALL *pbad_typeid_what)(exception*);
+static void* (FASTCALL *pbad_typeid_vtable)(exception*);
+static void (FASTCALL *pbad_typeid_vector_dtor)(exception*,unsigned int);
+static void (FASTCALL *pbad_typeid_scalar_dtor)(exception*,unsigned int);
+
+/* bad_cast */
+static void (FASTCALL *pbad_cast_ctor)(exception*,LPCSTR*);
+static void (FASTCALL *pbad_cast_ctor2)(exception*,LPCSTR);
+static void (FASTCALL *pbad_cast_ctor_closure)(exception*);
+static void (FASTCALL *pbad_cast_copy_ctor)(exception*,exception*);
+static void (FASTCALL *pbad_cast_dtor)(exception*);
+static exception* (FASTCALL *pbad_cast_opequals)(exception*,exception*);
+static char* (FASTCALL *pbad_cast_what)(exception*);
+static void* (FASTCALL *pbad_cast_vtable)(exception*);
+static void (FASTCALL *pbad_cast_vector_dtor)(exception*,unsigned int);
+static void (FASTCALL *pbad_cast_scalar_dtor)(exception*,unsigned int);
+
+/* __non_rtti_object */
+static void (FASTCALL *p__non_rtti_object_ctor)(exception*,LPCSTR);
+static void (FASTCALL *p__non_rtti_object_copy_ctor)(exception*,exception*);
+static void (FASTCALL *p__non_rtti_object_dtor)(exception*);
+static exception* (FASTCALL *p__non_rtti_object_opequals)(exception*,exception*);
+static char* (FASTCALL *p__non_rtti_object_what)(exception*);
+static void* (FASTCALL *p__non_rtti_object_vtable)(exception*);
+static void (FASTCALL *p__non_rtti_object_vector_dtor)(exception*,unsigned int);
+static void (FASTCALL *p__non_rtti_object_scalar_dtor)(exception*,unsigned int);
+
+/* type_info */
+static void (FASTCALL *ptype_info_dtor)(type_info*);
+static char* (FASTCALL *ptype_info_raw_name)(type_info*);
+static char* (FASTCALL *ptype_info_name)(type_info*);
+static int (FASTCALL *ptype_info_before)(type_info*,type_info*);
+static int (FASTCALL *ptype_info_opequals_equals)(type_info*,type_info*);
+static int (FASTCALL *ptype_info_opnot_equals)(type_info*,type_info*);
+
+/* RTTI */
+static type_info* (*p__RTtypeid)(void*);
+static void* (*p__RTCastToVoid)(void*);
+static void* (*p__RTDynamicCast)(void*,int,void*,void*,int);
+
+#if defined(__GNUC__)
+/* Emulate a fastcall */
+inline static void* do_call_func1(void *func, void *_this)
+{
+ void* ret;
+ __asm__ __volatile__ ("movl %2, %%ecx;\n\tcall *%1;"
+ : "=a" (ret)
+ : "g" (func), "m" (_this)
+ : "ecx", "memory" );
+ return ret;
+}
+inline static void* do_call_func2(void *func, void *_this, void* arg)
+{
+ void* ret;
+ __asm__ __volatile__ ("pushl %2;\n\tmovl %3, %%ecx;\n\tcall *%1;"
+ : "=a" (ret)
+ : "g" (func), "m" (arg), "m" (_this)
+ : "ecx", "memory" );
+ return ret;
+}
+#define call_func1(x,y) do_call_func1((void*)x,(void*)y)
+#define call_func2(x,y,z) do_call_func2((void*)x,(void*)y,(void*)z)
+#else
+#define call_func1(x,y) x(y)
+#define call_func2(x,y,z) x(y,z)
+#endif
+
+static void InitFunctionPtrs()
+{
+ hMsvcrt = LoadLibraryA("msvcrt.dll");
+ ok(hMsvcrt != 0, "LoadLibraryA failed\n");
+ if (hMsvcrt)
+ {
+ /* Some exports are only available in later versions */
+#define SETNOFAIL(x,y) x = (void*)GetProcAddress(hMsvcrt,y)
+#define SET(x,y) x = SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y)
+
+ SET(poperator_new, "??_U@YAPAXI@Z");
+ SET(poperator_delete,"??_V@YAXPAX@Z");
+ SET(pmalloc, "malloc");
+ SET(pfree,"free");
+
+ SET(pexception_ctor,"??0exception@@QAE@ABQBD@Z");
+ SET(pexception_copy_ctor,"??0exception@@QAE@ABV0@@Z");
+ SET(pexception_default_ctor,"??0exception@@QAE@XZ");
+ SET(pexception_dtor,"??1exception@@UAE@XZ");
+ SET(pexception_opequals,"??4exception@@QAEAAV0@ABV0@@Z");
+ SET(pexception_what,"?what@exception@@UBEPBDXZ");
+ SET(pexception_vtable,"??_7exception@@6B@");
+ SET(pexception_vector_dtor,"??_Eexception@@UAEPAXI@Z");
+ SET(pexception_scalar_dtor,"??_Gexception@@UAEPAXI@Z");
+
+ SET(pbad_typeid_ctor,"??0bad_typeid@@QAE@PBD@Z");
+ SETNOFAIL(pbad_typeid_ctor_closure,"??_Fbad_typeid@@QAEXXZ");
+ SET(pbad_typeid_copy_ctor,"??0bad_typeid@@QAE@ABV0@@Z");
+ SET(pbad_typeid_dtor,"??1bad_typeid@@UAE@XZ");
+ SET(pbad_typeid_opequals,"??4bad_typeid@@QAEAAV0@ABV0@@Z");
+ SET(pbad_typeid_what,"?what@exception@@UBEPBDXZ");
+ SET(pbad_typeid_vtable,"??_7bad_typeid@@6B@");
+ SET(pbad_typeid_vector_dtor,"??_Ebad_typeid@@UAEPAXI@Z");
+ SET(pbad_typeid_scalar_dtor,"??_Gbad_typeid@@UAEPAXI@Z");
+
+ SETNOFAIL(pbad_cast_ctor,"??0bad_cast@@QAE@ABQBD@Z");
+ if (!pbad_cast_ctor)
+ SET(pbad_cast_ctor,"??0bad_cast@@AAE@PBQBD@Z");
+ SETNOFAIL(pbad_cast_ctor2,"??0bad_cast@@QAE@PBD@Z");
+ SETNOFAIL(pbad_cast_ctor_closure,"??_Fbad_cast@@QAEXXZ");
+ SET(pbad_cast_copy_ctor,"??0bad_cast@@QAE@ABV0@@Z");
+ SET(pbad_cast_dtor,"??1bad_cast@@UAE@XZ");
+ SET(pbad_cast_opequals,"??4bad_cast@@QAEAAV0@ABV0@@Z");
+ SET(pbad_cast_what,"?what@exception@@UBEPBDXZ");
+ SET(pbad_cast_vtable,"??_7bad_cast@@6B@");
+ SET(pbad_cast_vector_dtor,"??_Ebad_cast@@UAEPAXI@Z");
+ SET(pbad_cast_scalar_dtor,"??_Gbad_cast@@UAEPAXI@Z");
+
+ SET(p__non_rtti_object_ctor,"??0__non_rtti_object@@QAE@PBD@Z");
+ SET(p__non_rtti_object_copy_ctor,"??0__non_rtti_object@@QAE@ABV0@@Z");
+ SET(p__non_rtti_object_dtor,"??1__non_rtti_object@@UAE@XZ");
+ SET(p__non_rtti_object_opequals,"??4__non_rtti_object@@QAEAAV0@ABV0@@Z");
+ SET(p__non_rtti_object_what,"?what@exception@@UBEPBDXZ");
+ SET(p__non_rtti_object_vtable,"??_7__non_rtti_object@@6B@");
+ SET(p__non_rtti_object_vector_dtor,"??_E__non_rtti_object@@UAEPAXI@Z");
+ SET(p__non_rtti_object_scalar_dtor,"??_G__non_rtti_object@@UAEPAXI@Z");
+
+ SET(ptype_info_dtor,"??1type_info@@UAE@XZ");
+ SET(ptype_info_raw_name,"?raw_name@type_info@@QBEPBDXZ");
+ SET(ptype_info_name,"?name@type_info@@QBEPBDXZ");
+ SET(ptype_info_before,"?before@type_info@@QBEHABV1@@Z");
+ SET(ptype_info_opequals_equals,"??8type_info@@QBEHABV0@@Z");
+ SET(ptype_info_opnot_equals,"??9type_info@@QBEHABV0@@Z");
+
+ SET(p__RTtypeid,"__RTtypeid");
+ SET(p__RTCastToVoid,"__RTCastToVoid");
+ SET(p__RTDynamicCast,"__RTDynamicCast");
+ }
+}
+
+static void test_exception(void)
+{
+ static const char* e_name = "An exception name";
+ char* name;
+ exception e, e2, e3, *pe;
+
+ if (!poperator_new || !poperator_delete ||
+ !pexception_ctor || !pexception_copy_ctor || !pexception_default_ctor ||
+ !pexception_dtor || !pexception_opequals || !pexception_what ||
+ !pexception_vtable || !pexception_vector_dtor || !pexception_scalar_dtor)
+ return;
+
+ /* 'const char*&' ctor */
+ memset(&e, 0, sizeof(e));
+ call_func2(pexception_ctor, &e, &e_name);
+ ok(e.vtable != NULL, "Null exception vtable for e\n");
+ ok(e.name && e.name != e_name && !strcmp(e.name, "An exception name"), "Bad name '%s' for e\n", e.name);
+ ok(e.do_free == 1, "do_free set to %d for e\n", e.do_free);
+
+ /* Copy ctor */
+ memset(&e2, 0, sizeof(e2));
+ call_func2(pexception_copy_ctor, &e2, &e);
+ ok(e2.vtable != NULL, "Null exception vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "An exception name"), "Bad exception name for e2\n");
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+
+ /* Default ctor */
+ memset(&e3, 1, sizeof(e3));
+ call_func1(pexception_default_ctor, &e3);
+ ok(e3.vtable != NULL, "Null exception vtable for e3\n");
+ ok(e3.name == NULL, "Bad exception name for e3\n");
+ ok(e3.do_free == 0, "do_free set to %d for e3\n", e3.do_free);
+
+ ok(e.vtable == e2.vtable && e.vtable == e3.vtable, "exception vtables differ!\n");
+
+ /* Test calling the dtors */
+ call_func1(pexception_dtor, &e2);
+ call_func1(pexception_dtor, &e3);
+
+ /* Operator equals */
+ memset(&e2, 1, sizeof(e2));
+ pe = call_func2(pexception_opequals, &e2, &e);
+ ok(e2.vtable != NULL, "Null exception vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "An exception name"), "Bad exception name for e2\n");
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+ ok(pe == &e2, "opequals didn't return e2\n");
+
+ /* what() */
+ name = call_func1(pexception_what, &e2);
+ ok(e2.name == name, "Bad exception name from e2::what()\n");
+
+ /* vtable ptr */
+ ok(e2.vtable == pexception_vtable, "Bad vtable for e2\n");
+ call_func1(pexception_dtor, &e2);
+
+ /* new() */
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ call_func2(pexception_ctor, pe, &e_name);
+ /* scalar dtor */
+ call_func2(pexception_scalar_dtor, pe, 0); /* Shouldn't delete pe */
+ pe->name = NULL;
+ pe->do_free = 0;
+ call_func2(pexception_scalar_dtor, pe, 1); /* Should delete pe */
+ }
+
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, single element */
+ call_func2(pexception_ctor, pe, &e_name);
+ call_func2(pexception_vector_dtor, pe, 1); /* Should delete pe as single element*/
+ }
+
+ pe = poperator_new(sizeof(exception) * 4 + sizeof(int));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, multiple elements */
+ *((int*)pe) = 3;
+ pe = (exception*)((int*)pe + 1);
+ call_func2(pexception_ctor, &pe[0], &e_name);
+ call_func2(pexception_ctor, &pe[1], &e_name);
+ call_func2(pexception_ctor, &pe[2], &e_name);
+ pe[3].name = "a constant";
+ pe[3].do_free = 1; /* Crash if we try to free this */
+ call_func2(pexception_vector_dtor, pe, 3); /* Should delete all 3 and then pe block */
+ }
+
+ /* test our exported vtable is kosher */
+ pe = (void*)pexception_vtable; /* Use the exception struct to get vtable ptrs */
+ pexception_vector_dtor = (void*)pe->vtable;
+ pexception_what = (void*)pe->name;
+
+ name = call_func1(pexception_what, &e);
+ ok(e.name == name, "Bad exception name from vtable e::what()\n");
+
+ if (p__RTtypeid)
+ {
+ /* Check the rtti */
+ type_info *ti = p__RTtypeid(&e);
+ ok (ti != NULL && !strcmp(ti->mangled, ".?AVexception@@"),"bad rtti for e\n");
+
+ if (ti)
+ {
+ /* Check the returned type_info has rtti too */
+ type_info *ti2 = p__RTtypeid(ti);
+ ok (ti2 != NULL && !strcmp(ti2->mangled, ".?AVtype_info@@"),"bad rtti for e's type_info\n");
+ }
+ }
+ call_func2(pexception_vector_dtor, &e, 0); /* Should delete e.name, but not e */
+}
+
+/* This test is basically a cut 'n' paste of the exception test. but it verifies that
+ * bad_typeid works the exact same way... */
+static void test_bad_typeid(void)
+{
+ static const char* e_name = "A bad_typeid name";
+ char* name;
+ exception e, e2, e3, *pe;
+
+ if (!poperator_new || !poperator_delete ||
+ !pbad_typeid_ctor || !pbad_typeid_copy_ctor ||
+ !pbad_typeid_dtor || !pbad_typeid_opequals || !pbad_typeid_what ||
+ !pbad_typeid_vtable || !pbad_typeid_vector_dtor || !pbad_typeid_scalar_dtor)
+ return;
+
+ /* 'const char*' ctor */
+ memset(&e, 0, sizeof(e));
+ call_func2(pbad_typeid_ctor, &e, e_name);
+ ok(e.vtable != NULL, "Null bad_typeid vtable for e\n");
+ ok(e.name && e.name != e_name && !strcmp(e.name, "A bad_typeid name"), "Bad name '%s' for e\n", e.name);
+ ok(e.do_free == 1, "do_free set to %d for e\n", e.do_free);
+
+ /* Copy ctor */
+ memset(&e2, 0, sizeof(e2));
+ call_func2(pbad_typeid_copy_ctor, &e2, &e);
+ ok(e2.vtable != NULL, "Null bad_typeid vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "A bad_typeid name"), "Bad name '%s' for e2\n", e2.name);
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+
+ /* Ctor closure */
+ if (pbad_typeid_ctor_closure)
+ {
+ memset(&e3, 1, sizeof(e3));
+ call_func1(pbad_typeid_ctor_closure, &e3);
+ ok(e3.vtable != NULL, "Null bad_typeid vtable for e3\n");
+ ok(e3.name && !strcmp(e3.name, "bad typeid"), "Bad bad_typeid name for e3\n");
+ ok(e3.do_free == 1, "do_free set to %d for e3\n", e3.do_free);
+ ok(e.vtable == e3.vtable, "bad_typeid closure vtables differ!\n");
+ call_func1(pbad_typeid_dtor, &e3);
+ }
+ ok(e.vtable == e2.vtable, "bad_typeid vtables differ!\n");
+
+ /* Test calling the dtors */
+ call_func1(pbad_typeid_dtor, &e2);
+
+ /* Operator equals */
+ memset(&e2, 1, sizeof(e2));
+ pe = call_func2(pbad_typeid_opequals, &e2, &e);
+ ok(e2.vtable != NULL, "Null bad_typeid vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "A bad_typeid name"), "Bad bad_typeid name for e2\n");
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+ ok(pe == &e2, "opequals didn't return e2\n");
+
+ /* what() */
+ name = call_func1(pbad_typeid_what, &e2);
+ ok(e2.name == name, "Bad bad_typeid name from e2::what()\n");
+
+ /* vtable ptr */
+ ok(e2.vtable == pexception_vtable, "Bad vtable for e2\n");
+ call_func1(pbad_typeid_dtor, &e2);
+
+ /* new() */
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ call_func2(pbad_typeid_ctor, pe, e_name);
+ /* scalar dtor */
+ call_func2(pbad_typeid_scalar_dtor, pe, 0); /* Shouldn't delete pe */
+ pe->name = NULL;
+ pe->do_free = 0;
+ call_func2(pbad_typeid_scalar_dtor, pe, 1); /* Should delete pe */
+ }
+
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, single element */
+ call_func2(pbad_typeid_ctor, pe, e_name);
+ call_func2(pbad_typeid_vector_dtor, pe, 1); /* Should delete pe as single element*/
+ }
+
+ pe = poperator_new(sizeof(exception) * 4 + sizeof(int));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, multiple elements */
+ *((int*)pe) = 3;
+ pe = (exception*)((int*)pe + 1);
+ call_func2(pbad_typeid_ctor, &pe[0], e_name);
+ call_func2(pbad_typeid_ctor, &pe[1], e_name);
+ call_func2(pbad_typeid_ctor, &pe[2], e_name);
+ pe[3].name = 0;
+ pe[3].do_free = 1; /* Crash if we try to free this element */
+ call_func2(pbad_typeid_vector_dtor, pe, 3); /* Should delete all 3 and then pe block */
+ }
+
+ /* test our exported vtable is kosher */
+ pe = (void*)pbad_typeid_vtable; /* Use the exception struct to get vtable ptrs */
+ pbad_typeid_vector_dtor = (void*)pe->vtable;
+ pbad_typeid_what = (void*)pe->name;
+
+ name = call_func1(pbad_typeid_what, &e);
+ ok(e.name == name, "Bad bad_typeid name from vtable e::what()\n");
+
+ if (p__RTtypeid)
+ {
+ /* Check the rtti */
+ type_info *ti = p__RTtypeid(&e);
+ ok (ti != NULL && !strcmp(ti->mangled, ".?AVbad_typeid@@"),"bad rtti for e (%s)\n",
+ !ti ? "null" : ti->mangled);
+ }
+
+ call_func2(pbad_typeid_vector_dtor, &e, 0); /* Should delete e.name, but not e */
+}
+
+
+/* Ditto for this test... */
+static void test_bad_cast(void)
+{
+ static const char* e_name = "A bad_cast name";
+ char* name;
+ exception e, e2, e3, *pe;
+
+ if (!poperator_new || !poperator_delete ||
+ !pbad_cast_ctor || !pbad_cast_copy_ctor ||
+ !pbad_cast_dtor || !pbad_cast_opequals || !pbad_cast_what ||
+ !pbad_cast_vtable || !pbad_cast_vector_dtor || !pbad_cast_scalar_dtor)
+ return;
+
+ if (pbad_cast_ctor2)
+ {
+ /* 'const char*' ctor */
+ memset(&e, 0, sizeof(e));
+ call_func2(pbad_cast_ctor2, &e, e_name);
+ ok(e.vtable != NULL, "Null bad_cast vtable for e\n");
+ ok(e.name && e.name != e_name && !strcmp(e.name, "A bad_cast name"), "Bad name '%s' for e\n", e.name);
+ ok(e.do_free == 1, "do_free set to %d for e\n", e.do_free);
+ call_func1(pbad_cast_dtor, &e);
+ }
+
+ /* 'const char*&' ctor */
+ memset(&e, 0, sizeof(e));
+ call_func2(pbad_cast_ctor, &e, &e_name);
+ ok(e.vtable != NULL, "Null bad_cast vtable for e\n");
+ ok(e.name && e.name != e_name && !strcmp(e.name, "A bad_cast name"), "Bad name '%s' for e\n", e.name);
+ ok(e.do_free == 1, "do_free set to %d for e\n", e.do_free);
+
+ /* Copy ctor */
+ memset(&e2, 0, sizeof(e2));
+ call_func2(pbad_cast_copy_ctor, &e2, &e);
+ ok(e2.vtable != NULL, "Null bad_cast vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "A bad_cast name"), "Bad name '%s' for e2\n", e2.name);
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+
+ /* Ctor closure */
+ if (pbad_cast_ctor_closure)
+ {
+ memset(&e3, 1, sizeof(e3));
+ call_func1(pbad_cast_ctor_closure, &e3);
+ ok(e3.vtable != NULL, "Null bad_cast vtable for e3\n");
+ ok(e3.name && !strcmp(e3.name, "bad cast"), "Bad bad_cast name for e3\n");
+ ok(e3.do_free == 1, "do_free set to %d for e3\n", e3.do_free);
+ ok(e.vtable == e3.vtable, "bad_cast closure vtables differ!\n");
+ call_func1(pbad_cast_dtor, &e3);
+ }
+ ok(e.vtable == e2.vtable, "bad_cast vtables differ!\n");
+
+ /* Test calling the dtors */
+ call_func1(pbad_cast_dtor, &e2);
+
+ /* Operator equals */
+ memset(&e2, 1, sizeof(e2));
+ pe = call_func2(pbad_cast_opequals, &e2, &e);
+ ok(e2.vtable != NULL, "Null bad_cast vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "A bad_cast name"), "Bad bad_cast name for e2\n");
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+ ok(pe == &e2, "opequals didn't return e2\n");
+
+ /* what() */
+ name = call_func1(pbad_cast_what, &e2);
+ ok(e2.name == name, "Bad bad_cast name from e2::what()\n");
+
+ /* vtable ptr */
+ ok(e2.vtable == pexception_vtable, "Bad vtable for e2\n");
+ call_func1(pbad_cast_dtor, &e2);
+
+ /* new() */
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ call_func2(pbad_cast_ctor, pe, &e_name);
+ /* scalar dtor */
+ call_func2(pbad_cast_scalar_dtor, pe, 0); /* Shouldn't delete pe */
+ pe->name = NULL;
+ pe->do_free = 0;
+ call_func2(pbad_cast_scalar_dtor, pe, 1); /* Should delete pe */
+ }
+
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, single element */
+ call_func2(pbad_cast_ctor, pe, &e_name);
+ call_func2(pbad_cast_vector_dtor, pe, 1); /* Should delete pe as single element*/
+ }
+
+ pe = poperator_new(sizeof(exception) * 4 + sizeof(int));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, multiple elements */
+ *((int*)pe) = 3;
+ pe = (exception*)((int*)pe + 1);
+ call_func2(pbad_cast_ctor, &pe[0], &e_name);
+ call_func2(pbad_cast_ctor, &pe[1], &e_name);
+ call_func2(pbad_cast_ctor, &pe[2], &e_name);
+ pe[3].name = 0;
+ pe[3].do_free = 1; /* Crash if we try to free this element */
+ call_func2(pbad_cast_vector_dtor, pe, 3); /* Should delete all 3 and then pe block */
+ }
+
+ /* test our exported vtable is kosher */
+ pe = (void*)pbad_cast_vtable; /* Use the exception struct to get vtable ptrs */
+ pbad_cast_vector_dtor = (void*)pe->vtable;
+ pbad_cast_what = (void*)pe->name;
+
+ name = call_func1(pbad_cast_what, &e);
+ ok(e.name == name, "Bad bad_cast name from vtable e::what()\n");
+
+ if (p__RTtypeid)
+ {
+ /* Check the rtti */
+ type_info *ti = p__RTtypeid(&e);
+ ok (ti != NULL && !strcmp(ti->mangled, ".?AVbad_cast@@"),"bad rtti for e\n");
+ }
+ call_func2(pbad_cast_vector_dtor, &e, 0); /* Should delete e.name, but not e */
+}
+
+/* ... and this one */
+static void test___non_rtti_object(void)
+{
+ static const char* e_name = "A __non_rtti_object name";
+ char* name;
+ exception e, e2, *pe;
+
+ if (!poperator_new || !poperator_delete ||
+ !p__non_rtti_object_ctor || !p__non_rtti_object_copy_ctor ||
+ !p__non_rtti_object_dtor || !p__non_rtti_object_opequals || !p__non_rtti_object_what ||
+ !p__non_rtti_object_vtable || !p__non_rtti_object_vector_dtor || !p__non_rtti_object_scalar_dtor)
+ return;
+
+ /* 'const char*' ctor */
+ memset(&e, 0, sizeof(e));
+ call_func2(p__non_rtti_object_ctor, &e, e_name);
+ ok(e.vtable != NULL, "Null __non_rtti_object vtable for e\n");
+ ok(e.name && e.name != e_name && !strcmp(e.name, "A __non_rtti_object name"), "Bad name '%s' for e\n", e.name);
+ ok(e.do_free == 1, "do_free set to %d for e\n", e.do_free);
+
+ /* Copy ctor */
+ memset(&e2, 0, sizeof(e2));
+ call_func2(p__non_rtti_object_copy_ctor, &e2, &e);
+ ok(e2.vtable != NULL, "Null __non_rtti_object vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "A __non_rtti_object name"), "Bad name '%s' for e2\n", e2.name);
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+ ok(e.vtable == e2.vtable, "__non_rtti_object vtables differ!\n");
+
+ /* Test calling the dtors */
+ call_func1(p__non_rtti_object_dtor, &e2);
+
+ /* Operator equals */
+ memset(&e2, 1, sizeof(e2));
+ pe = call_func2(p__non_rtti_object_opequals, &e2, &e);
+ ok(e2.vtable != NULL, "Null __non_rtti_object vtable for e2\n");
+ ok(e2.name && e2.name != e.name && !strcmp(e2.name, "A __non_rtti_object name"), "Bad __non_rtti_object name for e2\n");
+ ok(e2.do_free == 1, "do_free set to %d for e2\n", e2.do_free);
+ ok(pe == &e2, "opequals didn't return e2\n");
+
+ /* what() */
+ name = call_func1(p__non_rtti_object_what, &e2);
+ ok(e2.name == name, "Bad __non_rtti_object name from e2::what()\n");
+
+ /* vtable ptr */
+ ok(e2.vtable == pexception_vtable, "Bad vtable for e2\n");
+ call_func1(p__non_rtti_object_dtor, &e2);
+
+ /* new() */
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ call_func2(p__non_rtti_object_ctor, pe, e_name);
+ /* scalar dtor */
+ call_func2(p__non_rtti_object_scalar_dtor, pe, 0); /* Shouldn't delete pe */
+ pe->name = NULL;
+ pe->do_free = 0;
+ call_func2(p__non_rtti_object_scalar_dtor, pe, 1); /* Should delete pe */
+ }
+
+ pe = poperator_new(sizeof(exception));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, single element */
+ call_func2(p__non_rtti_object_ctor, pe, e_name);
+ call_func2(p__non_rtti_object_vector_dtor, pe, 1); /* Should delete pe as single element*/
+ }
+
+ pe = poperator_new(sizeof(exception) * 4 + sizeof(int));
+ ok(pe != NULL, "new() failed\n");
+ if (pe)
+ {
+ /* vector dtor, multiple elements */
+ *((int*)pe) = 3;
+ pe = (exception*)((int*)pe + 1);
+ call_func2(p__non_rtti_object_ctor, &pe[0], e_name);
+ call_func2(p__non_rtti_object_ctor, &pe[1], e_name);
+ call_func2(p__non_rtti_object_ctor, &pe[2], e_name);
+ pe[3].name = 0;
+ pe[3].do_free = 1; /* Crash if we try to free this element */
+ call_func2(p__non_rtti_object_vector_dtor, pe, 3); /* Should delete all 3 and then pe block */
+ }
+
+ /* test our exported vtable is kosher */
+ pe = (void*)p__non_rtti_object_vtable; /* Use the exception struct to get vtable ptrs */
+ p__non_rtti_object_vector_dtor = (void*)pe->vtable;
+ p__non_rtti_object_what = (void*)pe->name;
+
+ name = call_func1(p__non_rtti_object_what, &e);
+ ok(e.name == name, "Bad __non_rtti_object name from vtable e::what()\n");
+
+ if (p__RTtypeid)
+ {
+ /* Check the rtti */
+ type_info *ti = p__RTtypeid(&e);
+ ok (ti != NULL && !strcmp(ti->mangled, ".?AV__non_rtti_object@@"),"bad rtti for e\n");
+ }
+ call_func2(p__non_rtti_object_vector_dtor, &e, 0); /* Should delete e.name, but not e */
+}
+
+
+static void test_type_info(void)
+{
+ static type_info t1 = { NULL, NULL,{'.','?','A','V','t','e','s','t','1','@','@',0,0,0,0,0 } };
+ static type_info t1_1 = { NULL, NULL,{'?','?','A','V','t','e','s','t','1','@','@',0,0,0,0,0 } };
+ static type_info t2 = { NULL, NULL, {'.','?','A','V','t','e','s','t','2','@','@',0,0,0,0,0 } };
+ char* name;
+ int res;
+
+ if (!pmalloc || !pfree || !ptype_info_dtor || !ptype_info_raw_name ||
+ !ptype_info_name || !ptype_info_before ||
+ !ptype_info_opequals_equals || !ptype_info_opnot_equals)
+ return;
+
+ /* Test calling the dtors */
+ call_func1(ptype_info_dtor, &t1); /* No effect, since name is NULL */
+ t1.name = pmalloc(64);
+ strcpy(t1.name,"foo");
+ call_func1(ptype_info_dtor, &t1); /* Frees t1.name using 'free' */
+
+ /* raw_name */
+ t1.name = NULL;
+ name = call_func1(ptype_info_raw_name, &t1);
+
+ /* FIXME: This fails on native; it shouldn't though - native bug?
+ * ok(name && !strcmp(name, t1.mangled),"bad raw_name '%s' for t1 (expected '%s')\n", name, t1.mangled);
+ */
+ ok(t1.name == NULL,"raw_name() set name for t1\n");
+
+ /* name */
+ t1.name = NULL;
+ name = call_func1(ptype_info_name, &t1);
+ ok(name && t1.name && !strcmp(name, t1.name),"bad name '%s' for t1\n", name);
+
+ todo_wine
+ {
+ /* Demangling doesn't work yet, since __unDName() is a stub */
+ ok(t1.name && !strcmp(t1.name,"class test1"),"demangled to '%s' for t1\n", t1.name);
+ }
+ call_func1(ptype_info_dtor, &t1);
+
+ /* before */
+ t1.name = NULL;
+ res = (int)call_func2(ptype_info_before, &t1, &t1);
+ ok(res == 0,"expected 0, got %d\n", res);
+ res = (int)call_func2(ptype_info_before, &t2, &t1);
+ ok(res == 0,"expected 0, got %d\n", res);
+ res = (int)call_func2(ptype_info_before, &t1, &t2);
+ ok(res == 1,"expected 1, got %d\n", res);
+ /* Doesn't check first char */
+ res = (int)call_func2(ptype_info_before, &t1, &t1_1);
+ ok(res == 0,"expected 0, got %d\n", res);
+
+ /* opequals_equals */
+ t1.name = NULL;
+ res = (int)call_func2(ptype_info_opequals_equals, &t1, &t1);
+ ok(res == 1,"expected 1, got %d\n", res);
+ res = (int)call_func2(ptype_info_opequals_equals, &t1, &t2);
+ ok(res == 0,"expected 0, got %d\n", res);
+ res = (int)call_func2(ptype_info_opequals_equals, &t2, &t1);
+ ok(res == 0,"expected 0, got %d\n", res);
+
+ /* opnot_equals */
+ t1.name = NULL;
+ res = (int)call_func2(ptype_info_opnot_equals, &t1, &t1);
+ ok(res == 0,"expected 0, got %d\n", res);
+ res = (int)call_func2(ptype_info_opnot_equals, &t1, &t2);
+ ok(res == 1,"expected 1, got %d\n", res);
+ res = (int)call_func2(ptype_info_opnot_equals, &t2, &t1);
+ ok(res == 1,"expected 1, got %d\n", res);
+}
+
+/* Test RTTI functions */
+static void test_rtti(void)
+{
+ static const char* e_name = "name";
+ type_info *ti,*bti;
+ exception e,b;
+ void *casted;
+
+ if (!p__RTCastToVoid || !p__RTtypeid || !pexception_ctor || !pbad_typeid_ctor || !p__RTDynamicCast)
+ return;
+
+ call_func2(pexception_ctor, &e, &e_name);
+ call_func2(pbad_typeid_ctor, &b, e_name);
+
+ /* dynamic_cast to void* */
+ casted = p__RTCastToVoid(&e);
+ ok (casted == (void*)&e, "failed cast to void\n");
+
+ /* dynamic_cast up */
+ ti = p__RTtypeid(&e);
+ bti = p__RTtypeid(&b);
+
+ casted = p__RTDynamicCast(&b,0,NULL,ti, 0);
+ ok (casted == (void*)&b, "failed cast from bad_cast to exception\n");
+
+ /* dynamic_cast down */
+ casted = p__RTDynamicCast(&e,0,NULL,bti, 0);
+ ok (casted == NULL, "Cast succeeded\n");
+}
+
+START_TEST(cpp)
+{
+ InitFunctionPtrs();
+
+ test_exception();
+ test_bad_typeid();
+ test_bad_cast();
+ test___non_rtti_object();
+ test_type_info();
+ test_rtti();
+
+ if (hMsvcrt)
+ FreeLibrary(hMsvcrt);
+}
+#endif /* __i386__ */
