| /* |
| Copyright Kitware, Inc. |
| Distributed under the OSI-approved BSD 3-Clause License. |
| See accompanying file Copyright.txt for details. |
| */ |
| #include <stdio.h> |
| #include <string.h> |
| |
| #if defined(_MSC_VER) |
| # pragma warning (push) |
| # pragma warning (disable:4309) /* static_cast trunction of constant value */ |
| # pragma warning (disable:4310) /* cast truncates constant value */ |
| #endif |
| |
| #ifdef __cplusplus |
| # define LANG "C++ " |
| #else |
| # define LANG "C " |
| #endif |
| |
| #if defined(__cplusplus) && !defined(__BORLANDC__) |
| # define STATIC_CAST(t,v) static_cast<t>(v) |
| #else |
| # define STATIC_CAST(t,v) (t)(v) |
| #endif |
| |
| #define VALUE(T, U) STATIC_CAST(T, STATIC_CAST(U, 0xab) << ((sizeof(T)-1)<<3)) |
| |
| #define TEST_C_(C, V, PRI, T, U) \ |
| { \ |
| T const x = VALUE(T, U); \ |
| T y = C(V); \ |
| printf(LANG #C ":" \ |
| " expression [%" KWIML_INT_PRI##PRI "]," \ |
| " literal [%" KWIML_INT_PRI##PRI "]", x, y); \ |
| if(x == y) \ |
| { \ |
| printf(", PASSED\n"); \ |
| } \ |
| else \ |
| { \ |
| printf(", FAILED\n"); \ |
| result = 0; \ |
| } \ |
| } |
| |
| #define TEST_PRI_(PRI, T, U, STR) \ |
| { \ |
| T const x = VALUE(T, U); \ |
| char const* str = STR; \ |
| sprintf(buf, "%" KWIML_INT_PRI##PRI, x); \ |
| printf(LANG "KWIML_INT_PRI" #PRI ":" \ |
| " expected [%s], got [%s]", str, buf); \ |
| if(strcmp(str, buf) == 0) \ |
| { \ |
| printf(", PASSED\n"); \ |
| } \ |
| else \ |
| { \ |
| printf(", FAILED\n"); \ |
| result = 0; \ |
| } \ |
| } |
| |
| #define TEST_SCN_(SCN, T, U, STR) TEST_SCN2_(SCN, SCN, T, U, STR) |
| #define TEST_SCN2_(PRI, SCN, T, U, STR) \ |
| { \ |
| T const x = VALUE(T, U); \ |
| T y; \ |
| char const* str = STR; \ |
| if(sscanf(str, "%" KWIML_INT_SCN##SCN, &y) != 1) \ |
| { \ |
| y = 0; \ |
| } \ |
| printf(LANG "KWIML_INT_SCN" #SCN ":" \ |
| " expected [%" KWIML_INT_PRI##PRI "]," \ |
| " got [%" KWIML_INT_PRI##PRI "]", x, y); \ |
| if(x == y) \ |
| { \ |
| printf(", PASSED\n"); \ |
| } \ |
| else \ |
| { \ |
| printf(", FAILED\n"); \ |
| result = 0; \ |
| } \ |
| } |
| |
| #define TEST_(FMT, T, U, STR) TEST2_(FMT, FMT, T, U, STR) |
| #define TEST2_(PRI, SCN, T, U, STR) \ |
| TEST_PRI_(PRI, T, U, STR) \ |
| TEST_SCN2_(PRI, SCN, T, U, STR) |
| |
| /* Concatenate T and U now to avoid expanding them. */ |
| #define TEST(FMT, T, U, STR) \ |
| TEST_(FMT, KWIML_INT_##T, KWIML_INT_##U, STR) |
| #define TEST2(PRI, SCN, T, U, STR) \ |
| TEST2_(PRI, SCN, KWIML_INT_##T, KWIML_INT_##U, STR) |
| #define TEST_C(C, V, PRI, T, U) \ |
| TEST_C_(KWIML_INT_##C, V, PRI, KWIML_INT_##T, KWIML_INT_##U) |
| #define TEST_PRI(PRI, T, U, STR) \ |
| TEST_PRI_(PRI, KWIML_INT_##T, KWIML_INT_##U, STR) |
| #define TEST_SCN(SCN, T, U, STR) \ |
| TEST_SCN_(SCN, KWIML_INT_##T, KWIML_INT_##U, STR) |
| #define TEST_SCN2(PRI, SCN, T, U, STR) \ |
| TEST_SCN2_(PRI, SCN, KWIML_INT_##T, KWIML_INT_##U, STR) |
| |
| static int test_int_format(void) |
| { |
| int result = 1; |
| char buf[256]; |
| TEST_PRI(i8, int8_t, uint8_t, "-85") |
| #if defined(KWIML_INT_SCNi8) |
| TEST_SCN(i8, int8_t, uint8_t, "-85") |
| #endif |
| TEST_PRI(d8, int8_t, uint8_t, "-85") |
| #if defined(KWIML_INT_SCNd8) |
| TEST_SCN(d8, int8_t, uint8_t, "-85") |
| #endif |
| TEST_PRI(o8, uint8_t, uint8_t, "253") |
| #if defined(KWIML_INT_SCNo8) |
| TEST_SCN(o8, uint8_t, uint8_t, "253") |
| #endif |
| TEST_PRI(u8, uint8_t, uint8_t, "171") |
| #if defined(KWIML_INT_SCNu8) |
| TEST_SCN(u8, uint8_t, uint8_t, "171") |
| #endif |
| TEST_PRI(x8, uint8_t, uint8_t, "ab") |
| TEST_PRI(X8, uint8_t, uint8_t, "AB") |
| #if defined(KWIML_INT_SCNx8) |
| TEST_SCN(x8, uint8_t, uint8_t, "ab") |
| TEST_SCN2(X8, x8, uint8_t, uint8_t, "AB") |
| #endif |
| |
| TEST(i16, int16_t, uint16_t, "-21760") |
| TEST(d16, int16_t, uint16_t, "-21760") |
| TEST(o16, uint16_t, uint16_t, "125400") |
| TEST(u16, uint16_t, uint16_t, "43776") |
| TEST(x16, uint16_t, uint16_t, "ab00") |
| TEST2(X16, x16, uint16_t, uint16_t, "AB00") |
| |
| TEST(i32, int32_t, uint32_t, "-1426063360") |
| TEST(d32, int32_t, uint32_t, "-1426063360") |
| TEST(o32, uint32_t, uint32_t, "25300000000") |
| TEST(u32, uint32_t, uint32_t, "2868903936") |
| TEST(x32, uint32_t, uint32_t, "ab000000") |
| TEST2(X32, x32, uint32_t, uint32_t, "AB000000") |
| |
| TEST_PRI(i64, int64_t, uint64_t, "-6124895493223874560") |
| #if defined(KWIML_INT_SCNi64) |
| TEST_SCN(i64, int64_t, uint64_t, "-6124895493223874560") |
| #endif |
| TEST_PRI(d64, int64_t, uint64_t, "-6124895493223874560") |
| #if defined(KWIML_INT_SCNd64) |
| TEST_SCN(d64, int64_t, uint64_t, "-6124895493223874560") |
| #endif |
| TEST_PRI(o64, uint64_t, uint64_t, "1254000000000000000000") |
| #if defined(KWIML_INT_SCNo64) |
| TEST_SCN(o64, uint64_t, uint64_t, "1254000000000000000000") |
| #endif |
| TEST_PRI(u64, uint64_t, uint64_t, "12321848580485677056") |
| #if defined(KWIML_INT_SCNu64) |
| TEST_SCN(u64, uint64_t, uint64_t, "12321848580485677056") |
| #endif |
| TEST_PRI(x64, uint64_t, uint64_t, "ab00000000000000") |
| TEST_PRI(X64, uint64_t, uint64_t, "AB00000000000000") |
| #if defined(KWIML_INT_SCNx64) |
| TEST_SCN(x64, uint64_t, uint64_t, "ab00000000000000") |
| TEST_SCN2(X64, x64, uint64_t, uint64_t, "AB00000000000000") |
| #endif |
| |
| #if !defined(KWIML_INT_NO_INTPTR_T) |
| # if KWIML_ABI_SIZEOF_DATA_PTR == 4 |
| TEST(iPTR, intptr_t, uint32_t, "-1426063360") |
| TEST(dPTR, intptr_t, uint32_t, "-1426063360") |
| # else |
| TEST(iPTR, intptr_t, uint64_t, "-6124895493223874560") |
| TEST(dPTR, intptr_t, uint64_t, "-6124895493223874560") |
| # endif |
| #endif |
| |
| #if !defined(KWIML_INT_NO_UINTPTR_T) |
| # if KWIML_ABI_SIZEOF_DATA_PTR == 4 |
| TEST(oPTR, uintptr_t, uintptr_t, "25300000000") |
| TEST(uPTR, uintptr_t, uintptr_t, "2868903936") |
| TEST(xPTR, uintptr_t, uintptr_t, "ab000000") |
| TEST2(XPTR, xPTR, uintptr_t, uintptr_t, "AB000000") |
| # else |
| TEST(oPTR, uintptr_t, uintptr_t, "1254000000000000000000") |
| TEST(uPTR, uintptr_t, uintptr_t, "12321848580485677056") |
| TEST(xPTR, uintptr_t, uintptr_t, "ab00000000000000") |
| TEST2(XPTR, xPTR, uintptr_t, uintptr_t, "AB00000000000000") |
| # endif |
| #endif |
| |
| TEST_C(INT8_C, -0x55, i8, int8_t, uint8_t) |
| TEST_C(UINT8_C, 0xAB, u8, uint8_t, uint8_t) |
| TEST_C(INT16_C, -0x5500, i16, int16_t, uint16_t) |
| TEST_C(UINT16_C, 0xAB00, u16, uint16_t, uint16_t) |
| TEST_C(INT32_C, -0x55000000, i32, int32_t, uint32_t) |
| TEST_C(UINT32_C, 0xAB000000, u32, uint32_t, uint32_t) |
| TEST_C(INT64_C, -0x5500000000000000, i64, int64_t, uint64_t) |
| TEST_C(UINT64_C, 0xAB00000000000000, u64, uint64_t, uint64_t) |
| |
| return result; |
| } |
| |
| #if defined(_MSC_VER) |
| # pragma warning (pop) |
| #endif |
