ReactOS  0.4.15-dev-3294-ge98684e
__64tof.c File Reference
#include <apitest.h>
Include dependency graph for __64tof.c:

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Classes

struct  _I64TOD_TEST_DATA
 
struct  _U64TOD_TEST_DATA
 
struct  _I64TOS_TEST_DATA
 
struct  _U64TOS_TEST_DATA
 

Typedefs

typedef struct _I64TOD_TEST_DATA I64TOD_TEST_DATA
 
typedef struct _U64TOD_TEST_DATA U64TOD_TEST_DATA
 
typedef struct _I64TOS_TEST_DATA I64TOS_TEST_DATA
 
typedef struct _U64TOS_TEST_DATA U64TOS_TEST_DATA
 

Functions

 START_TEST (__64tof)
 

Typedef Documentation

◆ I64TOD_TEST_DATA

◆ I64TOS_TEST_DATA

◆ U64TOD_TEST_DATA

◆ U64TOS_TEST_DATA

Function Documentation

◆ START_TEST()

START_TEST ( __64tof  )

Definition at line 50 of file __64tof.c.

51 {
52  I64TOD_TEST_DATA i64tod[] =
53  {
54  { 1383034209LL, 1383034209.0 }, /* test 32bit number */
55  { -1383034209LL, -1383034209.0 }, /* test negative 32bit number */
56  { 354056757614LL, 354056757614.0 }, /* test 64bit int */
57  { -354056757614LL, -354056757614.0 }, /* test negative 64bit int */
58  { 18446744073709550000LL, -1616.0 }, /* test 20bit in float */
59  { 0x8000000000000000LL, -9223372036854775800.0 }, /* test big 64bit int */
60  { 0xFFFFFFFFFFFFFFFFLL, -1.0 }, /* test -1 */
61  { 0LL, +0.0 }, /* test 0 */
62  };
63  U64TOD_TEST_DATA u64tod[] =
64  {
65  { 1383034209ULL, 1383034209.0 }, /* test 32bit number */
66  { 354056757614ULL, 354056757614.0 }, /* test 64bit int */
67  { 18445937028656326656ULL, 18445937028656326656.0 }, /* test unsigned 64bit */
68  { 18446744073709550000ULL, 18446744073709550000.0 }, /* test 20bit in float */
69  { 18446744073709551615ULL, 18446744073709552000.0 }, /* test big 64bit number */
70  { 0ULL, +0.0 }, /* test 0 */
71  };
72  I64TOS_TEST_DATA i64tos[] =
73  {
74  { 1383034LL, 1383034.0f }, /* test 32bit number */
75  { -1383034LL, -1383034.0f }, /* test negative 32bit number */
76  { 354056765440LL, 354056765440.0f }, /* test 64bit int */
77  { -354056765440LL, -354056765440.0f }, /* test negative 64bit int */
78  { 18446744073709550000LL, -1616.0f }, /* test 20bit in float */
79  { 0x8000000000000000LL, -9223372036854775800.0f }, /* test big 64bit int */
80  { 0xFFFFFFFFFFFFFFFFLL, -1.0f }, /* test -1 */
81  { 0LL, +0.0f }, /* test 0 */
82  };
83  U64TOS_TEST_DATA u64tos[] =
84  {
85  { 1383034ULL, 1383034.0f }, /* test 32bit number */
86  { 354056765440ULL, 354056765440.0f }, /* test 64bit int */
87  { 18445937032174764032ULL, 18445937032174764032.0f }, /* test unsigned 64bit */
88  { 18446744073709550000ULL, 18446744073709550000.0f }, /* test 20bit in float */
89  { 18446744073709551615ULL, 18446744073709552000.0f }, /* test big 64bit number */
90  { 0ULL, +0.0f }, /* test 0 */
91  };
92 
93  unsigned int i;
94 
95  for (i = 0; i < _countof(i64tod); ++i)
96  {
97  double actual;
98 
99  actual = (double)i64tod[i].given;
100  ok(actual == i64tod[i].expected.value, "(i64tod) %d: Expected %lf, but %lld -> %lf\n",
101  i, i64tod[i].expected.value, i64tod[i].given, actual);
102  }
103 
104  for (i = 0; i < _countof(u64tod); ++i)
105  {
106  double actual;
107 
108  actual = (double)u64tod[i].given;
109  ok(actual == u64tod[i].expected.value, "(u64tod) %d: Expected %lf, but %llu -> %lf\n",
110  i, u64tod[i].expected.value, u64tod[i].given, actual);
111  }
112 
113  for (i = 0; i < _countof(i64tos); ++i)
114  {
115  float actual;
116 
117  actual = (float)i64tos[i].given;
118  ok(actual == i64tos[i].expected.value, "(i64tos) %d: Expected %f, but %lld -> %f\n",
119  i, i64tos[i].expected.value, i64tos[i].given, actual);
120  }
121 
122  for (i = 0; i < _countof(u64tos); ++i)
123  {
124  float actual;
125 
126  actual = (float)u64tos[i].given;
127  ok(actual == u64tos[i].expected.value, "(u64tos) %d: Expected %f, but %llu -> %f\n",
128  i, u64tos[i].expected.value, u64tos[i].given, actual);
129  }
130 }
#define LL
Definition: tui.h:84
static const char mbstate_t *static wchar_t const char mbstate_t *static const wchar_t int *static double
Definition: string.c:80
#define ULL(a, b)
Definition: format_msg.c:27
#define _countof(array)
Definition: sndvol32.h:68
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
static float(__cdecl *square_half_float)(float x
#define ok(value,...)
Definition: atltest.h:57
BOOL expected
Definition: store.c:2063