[KMTESTS:RTL]

[reactos.git] / rostests / kmtests / rtl / RtlIntSafe.c

diff --git a/rostests/kmtests/rtl/RtlIntSafe.c b/rostests/kmtests/rtl/RtlIntSafe.c
index 91f3491..bc8bd28 100644 (file)
--- a/rostests/kmtests/rtl/RtlIntSafe.c
+++ b/rostests/kmtests/rtl/RtlIntSafe.c
@@ -7,6 +7,7 @@
 
 #define KMT_EMULATE_KERNEL
 #include <kmt_test.h>
+#define ENABLE_INTSAFE_SIGNED_FUNCTIONS
 #include <ntintsafe.h>
 
 START_TEST(RtlIntSafe)
@@ -18,6 +19,7 @@ START_TEST(RtlIntSafe)
     UINT UIntResult;
     USHORT UShortResult;
     SHORT ShortResult;
+    LONGLONG LongLongResult;
 
 #define TEST_CONVERSION(FromName, FromType, ToName, ToType, Print, Value, Expected, ExpectedStatus) \
     do                                                                                              \
@@ -95,4 +97,52 @@ START_TEST(RtlIntSafe)
     TEST_CONVERSION(Int,   INT,   Short,  SHORT,  int,  SHORT_MIN,          SHORT_MIN,      STATUS_SUCCESS);
     TEST_CONVERSION(Int,   INT,   Short,  SHORT,  int,  SHORT_MIN - 1,      (SHORT)-1,      STATUS_INTEGER_OVERFLOW);
     TEST_CONVERSION(Int,   INT,   Short,  SHORT,  int,  INT_MIN,            (SHORT)-1,      STATUS_INTEGER_OVERFLOW);
+
+#define TEST_ADD(_Name, _Type, _Print, _Value1, _Value2, _Expected, _Status)  do \
+    {                                                                       \
+        _Name ## Result = (_Type)0xfedcba9876543210;                        \
+        Status = Rtl ## _Name ## Add(_Value1, _Value2, & _Name ## Result);  \
+        ok_eq_hex(Status, _Status);                                         \
+        ok_eq_ ## _Print(_Name ## Result, _Expected);                       \
+    } while (0)
+
+    TEST_ADD(UInt8,     UINT8,      uint,       0,                  0,              0,              STATUS_SUCCESS);
+    TEST_ADD(UInt8,     UINT8,      uint,       5,                  5,              10,             STATUS_SUCCESS);
+    TEST_ADD(UInt8,     UINT8,      uint,       0,                  UINT8_MAX,      UINT8_MAX,      STATUS_SUCCESS);
+    TEST_ADD(UInt8,     UINT8,      uint,       UINT8_MAX,          0,              UINT8_MAX,      STATUS_SUCCESS);
+    TEST_ADD(UInt8,     UINT8,      uint,       UINT8_MAX - 1,      1,              UINT8_MAX,      STATUS_SUCCESS);
+    TEST_ADD(UInt8,     UINT8,      uint,       UINT8_MAX,          1,              (UINT8)-1,      STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(UInt8,     UINT8,      uint,       UINT8_MAX,          UINT8_MAX,      (UINT8)-1,      STATUS_INTEGER_OVERFLOW);
+
+    TEST_ADD(Int8,      INT8,       int,        0,                  0,              0,              STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        5,                  5,              10,             STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        0,                  INT8_MAX,       INT8_MAX,       STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MAX,           0,              INT8_MAX,       STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MAX - 1,       1,              INT8_MAX,       STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MAX,           1,              (INT8)-1,       STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MAX,           INT8_MAX,       (INT8)-1,       STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(Int8,      INT8,       int,        0,                  -1,             -1,             STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        -1,                 0,              -1,             STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        0,                  INT8_MIN,       INT8_MIN,       STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MIN,           0,              INT8_MIN,       STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MAX,           INT8_MIN,       (INT8)-1,       STATUS_SUCCESS);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MIN,           -1,             (INT8)-1,       STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(Int8,      INT8,       int,        INT8_MIN,           INT8_MIN,       (INT8)-1,       STATUS_INTEGER_OVERFLOW);
+
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   0,                  0,              0,              STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   5,                  5,              10,             STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   0,                  LONGLONG_MAX,   LONGLONG_MAX,   STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MAX,       0,              LONGLONG_MAX,   STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MAX - 1,   1,              LONGLONG_MAX,   STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MAX,       1,              (LONGLONG)-1,   STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MAX,       INT8_MAX,       (LONGLONG)-1,   STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   0,                  -1,             -1,             STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   -1,                 0,              -1,             STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   0,                  LONGLONG_MIN,   LONGLONG_MIN,   STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MIN,       0,              LONGLONG_MIN,   STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MAX,       LONGLONG_MIN,   (LONGLONG)-1,   STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MIN,       -1,             (LONGLONG)-1,   STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   LONGLONG_MIN,       LONGLONG_MIN,   (LONGLONG)-1,   STATUS_INTEGER_OVERFLOW);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   ULONG_MAX,          1,              0x100000000LL,  STATUS_SUCCESS);
+    TEST_ADD(LongLong,  LONGLONG,   longlong,   ULONG_MAX,          ULONG_MAX,      0x1fffffffeLL,  STATUS_SUCCESS);
 }