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msvcirt/tests: Add initial tests for ios.

This commit is contained in:
Iván Matellanes 2015-07-04 16:24:45 +02:00 committed by Alexandre Julliard
parent e2119fb854
commit 0dcb382a4e
1 changed files with 184 additions and 1 deletions
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185
dlls/msvcirt/tests/msvcirt.c
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@ -23,6 +23,31 @@
typedef void (*vtable_ptr)(void); typedef void (*vtable_ptr)(void);
typedef enum {
IOSTATE_goodbit = 0x0,
IOSTATE_eofbit = 0x1,
IOSTATE_failbit = 0x2,
IOSTATE_badbit = 0x4
} ios_io_state;
typedef enum {
FLAGS_skipws = 0x1,
FLAGS_left = 0x2,
FLAGS_right = 0x4,
FLAGS_internal = 0x8,
FLAGS_dec = 0x10,
FLAGS_oct = 0x20,
FLAGS_hex = 0x40,
FLAGS_showbase = 0x80,
FLAGS_showpoint = 0x100,
FLAGS_uppercase = 0x200,
FLAGS_showpos = 0x400,
FLAGS_scientific = 0x800,
FLAGS_fixed = 0x1000,
FLAGS_unitbuf = 0x2000,
FLAGS_stdio = 0x4000
} ios_flags;
/* class streambuf */ /* class streambuf */
typedef struct { typedef struct {
const vtable_ptr *vtable; const vtable_ptr *vtable;
@ -41,6 +66,28 @@ typedef struct {
CRITICAL_SECTION lock; CRITICAL_SECTION lock;
} streambuf; } streambuf;
/* class ios */
struct _ostream;
typedef struct {
const vtable_ptr *vtable;
streambuf *sb;
ios_io_state state;
int special[4];
int delbuf;
struct _ostream *tie;
ios_flags flags;
int precision;
char fill;
int width;
int do_lock;
CRITICAL_SECTION lock;
} ios;
/* class ostream */
typedef struct _ostream {
const vtable_ptr *vtable;
} ostream;
#undef __thiscall #undef __thiscall
#ifdef __i386__ #ifdef __i386__
#define __thiscall __stdcall #define __thiscall __stdcall
@ -48,6 +95,8 @@ typedef struct {
#define __thiscall __cdecl #define __thiscall __cdecl
#endif #endif
static void* (__cdecl *p_operator_new)(unsigned int);
/* streambuf */ /* streambuf */
static streambuf* (*__thiscall p_streambuf_reserve_ctor)(streambuf*, char*, int); static streambuf* (*__thiscall p_streambuf_reserve_ctor)(streambuf*, char*, int);
static streambuf* (*__thiscall p_streambuf_ctor)(streambuf*); static streambuf* (*__thiscall p_streambuf_ctor)(streambuf*);
@ -72,6 +121,14 @@ static void (*__thiscall p_streambuf_unlock)(streambuf*);
static int (*__thiscall p_streambuf_xsgetn)(streambuf*, char*, int); static int (*__thiscall p_streambuf_xsgetn)(streambuf*, char*, int);
static int (*__thiscall p_streambuf_xsputn)(streambuf*, const char*, int); static int (*__thiscall p_streambuf_xsputn)(streambuf*, const char*, int);
/* ios */
static ios* (*__thiscall p_ios_copy_ctor)(ios*, const ios*);
static ios* (*__thiscall p_ios_ctor)(ios*);
static ios* (*__thiscall p_ios_sb_ctor)(ios*, streambuf*);
static ios* (*__thiscall p_ios_assign)(ios*, const ios*);
static void (*__thiscall p_ios_init)(ios*, streambuf*);
static void (*__thiscall p_ios_dtor)(ios*);
/* Emulate a __thiscall */ /* Emulate a __thiscall */
#ifdef __i386__ #ifdef __i386__
@ -129,11 +186,12 @@ static void init_thiscall_thunk(void)
#endif /* __i386__ */ #endif /* __i386__ */
static HMODULE msvcirt; static HMODULE msvcrt, msvcirt;
#define SETNOFAIL(x,y) x = (void*)GetProcAddress(msvcirt,y) #define SETNOFAIL(x,y) x = (void*)GetProcAddress(msvcirt,y)
#define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0) #define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
static BOOL init(void) static BOOL init(void)
{ {
msvcrt = LoadLibraryA("msvcrt.dll");
msvcirt = LoadLibraryA("msvcirt.dll"); msvcirt = LoadLibraryA("msvcirt.dll");
if(!msvcirt) { if(!msvcirt) {
win_skip("msvcirt.dll not installed\n"); win_skip("msvcirt.dll not installed\n");
@ -141,6 +199,8 @@ static BOOL init(void)
} }
if(sizeof(void*) == 8) { /* 64-bit initialization */ if(sizeof(void*) == 8) { /* 64-bit initialization */
p_operator_new = (void*)GetProcAddress(msvcrt, "??2@YAPEAX_K@Z");
SET(p_streambuf_reserve_ctor, "??0streambuf@@IEAA@PEADH@Z"); SET(p_streambuf_reserve_ctor, "??0streambuf@@IEAA@PEADH@Z");
SET(p_streambuf_ctor, "??0streambuf@@IEAA@XZ"); SET(p_streambuf_ctor, "??0streambuf@@IEAA@XZ");
SET(p_streambuf_dtor, "??1streambuf@@UEAA@XZ"); SET(p_streambuf_dtor, "??1streambuf@@UEAA@XZ");
@ -163,7 +223,16 @@ static BOOL init(void)
SET(p_streambuf_unlock, "?unlock@streambuf@@QEAAXXZ"); SET(p_streambuf_unlock, "?unlock@streambuf@@QEAAXXZ");
SET(p_streambuf_xsgetn, "?xsgetn@streambuf@@UEAAHPEADH@Z"); SET(p_streambuf_xsgetn, "?xsgetn@streambuf@@UEAAHPEADH@Z");
SET(p_streambuf_xsputn, "?xsputn@streambuf@@UEAAHPEBDH@Z"); SET(p_streambuf_xsputn, "?xsputn@streambuf@@UEAAHPEBDH@Z");
SET(p_ios_copy_ctor, "??0ios@@IEAA@AEBV0@@Z");
SET(p_ios_ctor, "??0ios@@IEAA@XZ");
SET(p_ios_sb_ctor, "??0ios@@QEAA@PEAVstreambuf@@@Z");
SET(p_ios_assign, "??4ios@@IEAAAEAV0@AEBV0@@Z");
SET(p_ios_init, "?init@ios@@IEAAXPEAVstreambuf@@@Z");
SET(p_ios_dtor, "??1ios@@UEAA@XZ");
} else { } else {
p_operator_new = (void*)GetProcAddress(msvcrt, "??2@YAPAXI@Z");
SET(p_streambuf_reserve_ctor, "??0streambuf@@IAE@PADH@Z"); SET(p_streambuf_reserve_ctor, "??0streambuf@@IAE@PADH@Z");
SET(p_streambuf_ctor, "??0streambuf@@IAE@XZ"); SET(p_streambuf_ctor, "??0streambuf@@IAE@XZ");
SET(p_streambuf_dtor, "??1streambuf@@UAE@XZ"); SET(p_streambuf_dtor, "??1streambuf@@UAE@XZ");
@ -186,6 +255,13 @@ static BOOL init(void)
SET(p_streambuf_unlock, "?unlock@streambuf@@QAEXXZ"); SET(p_streambuf_unlock, "?unlock@streambuf@@QAEXXZ");
SET(p_streambuf_xsgetn, "?xsgetn@streambuf@@UAEHPADH@Z"); SET(p_streambuf_xsgetn, "?xsgetn@streambuf@@UAEHPADH@Z");
SET(p_streambuf_xsputn, "?xsputn@streambuf@@UAEHPBDH@Z"); SET(p_streambuf_xsputn, "?xsputn@streambuf@@UAEHPBDH@Z");
SET(p_ios_copy_ctor, "??0ios@@IAE@ABV0@@Z");
SET(p_ios_ctor, "??0ios@@IAE@XZ");
SET(p_ios_sb_ctor, "??0ios@@QAE@PAVstreambuf@@@Z");
SET(p_ios_assign, "??4ios@@IAEAAV0@ABV0@@Z");
SET(p_ios_init, "?init@ios@@IAEXPAVstreambuf@@@Z");
SET(p_ios_dtor, "??1ios@@UAE@XZ");
} }
init_thiscall_thunk(); init_thiscall_thunk();
@ -729,12 +805,119 @@ static void test_streambuf(void)
CloseHandle(thread); CloseHandle(thread);
} }
static void test_ios(void)
{
ios ios_obj, ios_obj2;
streambuf *psb;
memset(&ios_obj, 0xab, sizeof(ios));
memset(&ios_obj2, 0xab, sizeof(ios));
psb = p_operator_new(sizeof(streambuf));
if (psb)
call_func1(p_streambuf_ctor, psb);
/* constructor/destructor */
call_func2(p_ios_sb_ctor, &ios_obj, NULL);
todo_wine {
ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
ok(ios_obj.special[0] == 0, "expected 0 got %d\n", ios_obj.special[0]);
ok(ios_obj.special[1] == 0, "expected 0 got %d\n", ios_obj.special[1]);
ok(ios_obj.delbuf == 0, "expected 0 got %d\n", ios_obj.delbuf);
ok(ios_obj.tie == NULL, "expected %p got %p\n", NULL, ios_obj.tie);
ok(ios_obj.flags == 0, "expected 0 got %x\n", ios_obj.flags);
ok(ios_obj.precision == 6, "expected 6 got %d\n", ios_obj.precision);
ok(ios_obj.fill == ' ', "expected ' ' got %d\n", ios_obj.fill);
ok(ios_obj.width == 0, "expected 0 got %d\n", ios_obj.width);
ok(ios_obj.do_lock == -1, "expected -1 got %d\n", ios_obj.do_lock);
ok(ios_obj.lock.LockCount == -1, "expected -1 got %d\n", ios_obj.lock.LockCount);
ios_obj.state = 0x8;
call_func1(p_ios_dtor, &ios_obj);
ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
ios_obj.state = 0x8;
call_func2(p_ios_sb_ctor, &ios_obj, psb);
ok(ios_obj.sb == psb, "expected %p got %p\n", psb, ios_obj.sb);
ok(ios_obj.state == IOSTATE_goodbit, "expected %x got %x\n", IOSTATE_goodbit, ios_obj.state);
ok(ios_obj.delbuf == 0, "expected 0 got %d\n", ios_obj.delbuf);
ios_obj.state = 0x8;
call_func1(p_ios_dtor, &ios_obj);
ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
ios_obj.sb = psb;
ios_obj.state = 0x8;
call_func1(p_ios_ctor, &ios_obj);
ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
}
/* init */
ios_obj.state |= 0x8;
call_func2(p_ios_init, &ios_obj, psb);
ok(ios_obj.sb == psb, "expected %p got %p\n", psb, ios_obj.sb);
ok(ios_obj.state == 0x8, "expected %x got %x\n", 0x8, ios_obj.state);
call_func2(p_ios_init, &ios_obj, NULL);
todo_wine {
ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
ok(ios_obj.state == (0x8|IOSTATE_badbit), "expected %x got %x\n", (0x8|IOSTATE_badbit), ios_obj.state);
}
ios_obj.sb = psb;
ios_obj.delbuf = 1;
call_func2(p_ios_init, &ios_obj, psb);
ok(ios_obj.sb == psb, "expected %p got %p\n", psb, ios_obj.sb);
ok(ios_obj.state == 0x8, "expected %x got %x\n", 0x8, ios_obj.state);
/* copy constructor */
call_func2(p_ios_copy_ctor, &ios_obj, &ios_obj2);
todo_wine {
ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
ok(ios_obj.state == (ios_obj2.state|IOSTATE_badbit), "expected %x got %x\n", (ios_obj2.state|IOSTATE_badbit), ios_obj.state);
ok(ios_obj.delbuf == 0, "expected 0 got %d\n", ios_obj.delbuf);
}
ok(ios_obj.tie == ios_obj2.tie, "expected %p got %p\n", ios_obj2.tie, ios_obj.tie);
ok(ios_obj.flags == ios_obj2.flags, "expected %x got %x\n", ios_obj2.flags, ios_obj.flags);
todo_wine ok(ios_obj.precision == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.precision);
ok(ios_obj.fill == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.fill);
todo_wine {
ok(ios_obj.width == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.width);
ok(ios_obj.do_lock == -1, "expected -1 got %d\n", ios_obj.do_lock);
}
/* assignment */
ios_obj.state = 0x8;
ios_obj.delbuf = 2;
ios_obj.tie = NULL;
ios_obj.flags = 0;
ios_obj.precision = 6;
ios_obj.fill = ' ';
ios_obj.width = 0;
ios_obj.do_lock = 2;
call_func2(p_ios_assign, &ios_obj, &ios_obj2);
todo_wine {
ok(ios_obj.sb == NULL, "expected %p got %p\n", NULL, ios_obj.sb);
ok(ios_obj.state == (ios_obj2.state|IOSTATE_badbit), "expected %x got %x\n", (ios_obj2.state|IOSTATE_badbit), ios_obj.state);
}
ok(ios_obj.delbuf == 2, "expected 2 got %d\n", ios_obj.delbuf);
todo_wine {
ok(ios_obj.tie == ios_obj2.tie, "expected %p got %p\n", ios_obj2.tie, ios_obj.tie);
ok(ios_obj.flags == ios_obj2.flags, "expected %x got %x\n", ios_obj2.flags, ios_obj.flags);
ok(ios_obj.precision == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.precision);
ok(ios_obj.fill == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.fill);
ok(ios_obj.width == (char)0xab, "expected %d got %d\n", (char)0xab, ios_obj.width);
}
ok(ios_obj.do_lock == 2, "expected 2 got %d\n", ios_obj.do_lock);
ios_obj.delbuf = 0;
call_func1(p_ios_dtor, &ios_obj);
todo_wine ok(ios_obj.state == IOSTATE_badbit, "expected %x got %x\n", IOSTATE_badbit, ios_obj.state);
}
START_TEST(msvcirt) START_TEST(msvcirt)
{ {
if(!init()) if(!init())
return; return;
test_streambuf(); test_streambuf();
test_ios();
FreeLibrary(msvcrt);
FreeLibrary(msvcirt); FreeLibrary(msvcirt);
} }