msvcirt/tests: Add initial tests for ios.
This commit is contained in:
Iván Matellanes
Alexandre Julliard
parent
e2119fb854
commit
0dcb382a4e
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@ -23,6 +23,31 @@
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typedef void (*vtable_ptr)(void);
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typedef enum {
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IOSTATE_goodbit = 0x0,
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IOSTATE_eofbit = 0x1,
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IOSTATE_failbit = 0x2,
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IOSTATE_badbit = 0x4
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} ios_io_state;
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typedef enum {
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FLAGS_skipws = 0x1,
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FLAGS_left = 0x2,
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FLAGS_right = 0x4,
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FLAGS_internal = 0x8,
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FLAGS_dec = 0x10,
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FLAGS_oct = 0x20,
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FLAGS_hex = 0x40,
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FLAGS_showbase = 0x80,
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FLAGS_showpoint = 0x100,
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FLAGS_uppercase = 0x200,
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FLAGS_showpos = 0x400,
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FLAGS_scientific = 0x800,
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FLAGS_fixed = 0x1000,
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FLAGS_unitbuf = 0x2000,
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FLAGS_stdio = 0x4000
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} ios_flags;
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/* class streambuf */
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typedef struct {
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const vtable_ptr *vtable;
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@ -41,6 +66,28 @@ typedef struct {
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CRITICAL_SECTION lock;
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} streambuf;
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/* class ios */
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struct _ostream;
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typedef struct {
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const vtable_ptr *vtable;
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streambuf *sb;
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ios_io_state state;
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int special[4];
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int delbuf;
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struct _ostream *tie;
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ios_flags flags;
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int precision;
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char fill;
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int width;
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int do_lock;
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CRITICAL_SECTION lock;
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} ios;
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/* class ostream */
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typedef struct _ostream {
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const vtable_ptr *vtable;
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} ostream;
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#undef __thiscall
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#ifdef __i386__
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#define __thiscall __stdcall
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@ -48,6 +95,8 @@ typedef struct {
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#define __thiscall __cdecl
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#endif
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static void* (__cdecl *p_operator_new)(unsigned int);
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/* streambuf */
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static streambuf* (*__thiscall p_streambuf_reserve_ctor)(streambuf*, char*, int);
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static streambuf* (*__thiscall p_streambuf_ctor)(streambuf*);
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@ -72,6 +121,14 @@ static void (*__thiscall p_streambuf_unlock)(streambuf*);
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static int (*__thiscall p_streambuf_xsgetn)(streambuf*, char*, int);
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static int (*__thiscall p_streambuf_xsputn)(streambuf*, const char*, int);
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/* ios */
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static ios* (*__thiscall p_ios_copy_ctor)(ios*, const ios*);
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static ios* (*__thiscall p_ios_ctor)(ios*);
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static ios* (*__thiscall p_ios_sb_ctor)(ios*, streambuf*);
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static ios* (*__thiscall p_ios_assign)(ios*, const ios*);
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static void (*__thiscall p_ios_init)(ios*, streambuf*);
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static void (*__thiscall p_ios_dtor)(ios*);
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/* Emulate a __thiscall */
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#ifdef __i386__
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@ -129,11 +186,12 @@ static void init_thiscall_thunk(void)
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#endif /* __i386__ */
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static HMODULE msvcirt;
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static HMODULE msvcrt, msvcirt;
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#define SETNOFAIL(x,y) x = (void*)GetProcAddress(msvcirt,y)
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#define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
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static BOOL init(void)
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{
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msvcrt = LoadLibraryA("msvcrt.dll");
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msvcirt = LoadLibraryA("msvcirt.dll");
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if(!msvcirt) {
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win_skip("msvcirt.dll not installed\n");
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@ -141,6 +199,8 @@ static BOOL init(void)
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}
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if(sizeof(void*) == 8) { /* 64-bit initialization */
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p_operator_new = (void*)GetProcAddress(msvcrt, "??2@YAPEAX_K@Z");
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SET(p_streambuf_reserve_ctor, "??0streambuf@@IEAA@PEADH@Z");
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SET(p_streambuf_ctor, "??0streambuf@@IEAA@XZ");
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SET(p_streambuf_dtor, "??1streambuf@@UEAA@XZ");
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@ -163,7 +223,16 @@ static BOOL init(void)
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SET(p_streambuf_unlock, "?unlock@streambuf@@QEAAXXZ");
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SET(p_streambuf_xsgetn, "?xsgetn@streambuf@@UEAAHPEADH@Z");
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SET(p_streambuf_xsputn, "?xsputn@streambuf@@UEAAHPEBDH@Z");
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SET(p_ios_copy_ctor, "??0ios@@IEAA@AEBV0@@Z");
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SET(p_ios_ctor, "??0ios@@IEAA@XZ");
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SET(p_ios_sb_ctor, "??0ios@@QEAA@PEAVstreambuf@@@Z");
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SET(p_ios_assign, "??4ios@@IEAAAEAV0@AEBV0@@Z");
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SET(p_ios_init, "?init@ios@@IEAAXPEAVstreambuf@@@Z");
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SET(p_ios_dtor, "??1ios@@UEAA@XZ");
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} else {
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p_operator_new = (void*)GetProcAddress(msvcrt, "??2@YAPAXI@Z");
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SET(p_streambuf_reserve_ctor, "??0streambuf@@IAE@PADH@Z");
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SET(p_streambuf_ctor, "??0streambuf@@IAE@XZ");
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SET(p_streambuf_dtor, "??1streambuf@@UAE@XZ");
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@ -186,6 +255,13 @@ static BOOL init(void)
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SET(p_streambuf_unlock, "?unlock@streambuf@@QAEXXZ");
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SET(p_streambuf_xsgetn, "?xsgetn@streambuf@@UAEHPADH@Z");
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SET(p_streambuf_xsputn, "?xsputn@streambuf@@UAEHPBDH@Z");
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SET(p_ios_copy_ctor, "??0ios@@IAE@ABV0@@Z");
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SET(p_ios_ctor, "??0ios@@IAE@XZ");
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SET(p_ios_sb_ctor, "??0ios@@QAE@PAVstreambuf@@@Z");
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SET(p_ios_assign, "??4ios@@IAEAAV0@ABV0@@Z");
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SET(p_ios_init, "?init@ios@@IAEXPAVstreambuf@@@Z");
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SET(p_ios_dtor, "??1ios@@UAE@XZ");
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}
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init_thiscall_thunk();
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@ -729,12 +805,119 @@ static void test_streambuf(void)
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CloseHandle(thread);
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}
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static void test_ios(void)
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{
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ios ios_obj, ios_obj2;
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streambuf *psb;
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memset(&ios_obj, 0xab, sizeof(ios));
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memset(&ios_obj2, 0xab, sizeof(ios));
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psb = p_operator_new(sizeof(streambuf));
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if (psb)
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call_func1(p_streambuf_ctor, psb);
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/* constructor/destructor */
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call_func2(p_ios_sb_ctor, &ios_obj, NULL);
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todo_wine {
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ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
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ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
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ok(ios_obj.special[0] == 0, "expected 0 got %d\n", ios_obj.special[0]);
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ok(ios_obj.special[1] == 0, "expected 0 got %d\n", ios_obj.special[1]);
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ok(ios_obj.delbuf == 0, "expected 0 got %d\n", ios_obj.delbuf);
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ok(ios_obj.tie == NULL, "expected %p got %p\n", NULL, ios_obj.tie);
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ok(ios_obj.flags == 0, "expected 0 got %x\n", ios_obj.flags);
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ok(ios_obj.precision == 6, "expected 6 got %d\n", ios_obj.precision);
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ok(ios_obj.fill == ' ', "expected ' ' got %d\n", ios_obj.fill);
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ok(ios_obj.width == 0, "expected 0 got %d\n", ios_obj.width);
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ok(ios_obj.do_lock == -1, "expected -1 got %d\n", ios_obj.do_lock);
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ok(ios_obj.lock.LockCount == -1, "expected -1 got %d\n", ios_obj.lock.LockCount);
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ios_obj.state = 0x8;
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call_func1(p_ios_dtor, &ios_obj);
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ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
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ios_obj.state = 0x8;
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call_func2(p_ios_sb_ctor, &ios_obj, psb);
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ok(ios_obj.sb == psb, "expected %p got %p\n", psb, ios_obj.sb);
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ok(ios_obj.state == IOSTATE_goodbit, "expected %x got %x\n", IOSTATE_goodbit, ios_obj.state);
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ok(ios_obj.delbuf == 0, "expected 0 got %d\n", ios_obj.delbuf);
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ios_obj.state = 0x8;
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call_func1(p_ios_dtor, &ios_obj);
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ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
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ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
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ios_obj.sb = psb;
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ios_obj.state = 0x8;
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call_func1(p_ios_ctor, &ios_obj);
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ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
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ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
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}
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/* init */
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ios_obj.state |= 0x8;
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call_func2(p_ios_init, &ios_obj, psb);
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ok(ios_obj.sb == psb, "expected %p got %p\n", psb, ios_obj.sb);
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ok(ios_obj.state == 0x8, "expected %x got %x\n", 0x8, ios_obj.state);
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call_func2(p_ios_init, &ios_obj, NULL);
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todo_wine {
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ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
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ok(ios_obj.state == (0x8|IOSTATE_badbit), "expected %x got %x\n", (0x8|IOSTATE_badbit), ios_obj.state);
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}
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ios_obj.sb = psb;
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ios_obj.delbuf = 1;
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call_func2(p_ios_init, &ios_obj, psb);
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ok(ios_obj.sb == psb, "expected %p got %p\n", psb, ios_obj.sb);
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ok(ios_obj.state == 0x8, "expected %x got %x\n", 0x8, ios_obj.state);
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/* copy constructor */
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call_func2(p_ios_copy_ctor, &ios_obj, &ios_obj2);
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todo_wine {
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ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
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ok(ios_obj.state == (ios_obj2.state|IOSTATE_badbit), "expected %x got %x\n", (ios_obj2.state|IOSTATE_badbit), ios_obj.state);
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ok(ios_obj.delbuf == 0, "expected 0 got %d\n", ios_obj.delbuf);
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}
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ok(ios_obj.tie == ios_obj2.tie, "expected %p got %p\n", ios_obj2.tie, ios_obj.tie);
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ok(ios_obj.flags == ios_obj2.flags, "expected %x got %x\n", ios_obj2.flags, ios_obj.flags);
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todo_wine ok(ios_obj.precision == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.precision);
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ok(ios_obj.fill == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.fill);
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todo_wine {
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ok(ios_obj.width == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.width);
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ok(ios_obj.do_lock == -1, "expected -1 got %d\n", ios_obj.do_lock);
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}
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/* assignment */
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ios_obj.state = 0x8;
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ios_obj.delbuf = 2;
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ios_obj.tie = NULL;
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ios_obj.flags = 0;
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ios_obj.precision = 6;
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ios_obj.fill = ' ';
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ios_obj.width = 0;
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ios_obj.do_lock = 2;
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call_func2(p_ios_assign, &ios_obj, &ios_obj2);
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todo_wine {
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ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
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ok(ios_obj.state == (ios_obj2.state|IOSTATE_badbit), "expected %x got %x\n", (ios_obj2.state|IOSTATE_badbit), ios_obj.state);
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}
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ok(ios_obj.delbuf == 2, "expected 2 got %d\n", ios_obj.delbuf);
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todo_wine {
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ok(ios_obj.tie == ios_obj2.tie, "expected %p got %p\n", ios_obj2.tie, ios_obj.tie);
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ok(ios_obj.flags == ios_obj2.flags, "expected %x got %x\n", ios_obj2.flags, ios_obj.flags);
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ok(ios_obj.precision == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.precision);
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ok(ios_obj.fill == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.fill);
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ok(ios_obj.width == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.width);
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}
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ok(ios_obj.do_lock == 2, "expected 2 got %d\n", ios_obj.do_lock);
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ios_obj.delbuf = 0;
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call_func1(p_ios_dtor, &ios_obj);
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todo_wine ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
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}
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START_TEST(msvcirt)
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{
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if(!init())
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return;
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test_streambuf();
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test_ios();
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FreeLibrary(msvcrt);
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FreeLibrary(msvcirt);
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}
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