mirror of
https://github.com/bkaradzic/bx.git
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84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
/*
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* Copyright 2010-2023 Branimir Karadzic. All rights reserved.
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* License: https://github.com/bkaradzic/bx/blob/master/LICENSE
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*/
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#include "test.h"
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#include <bx/bx.h>
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#include <bx/string.h>
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BX_STATIC_ASSERT(false
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|| BX_CRT_BIONIC
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|| BX_CRT_GLIBC
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|| BX_CRT_LIBCXX
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|| BX_CRT_MINGW
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|| BX_CRT_MSVC
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|| BX_CRT_NEWLIB
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);
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BX_STATIC_ASSERT(1 == BX_VA_ARGS_COUNT(1) );
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BX_STATIC_ASSERT(2 == BX_VA_ARGS_COUNT(1, 2) );
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BX_STATIC_ASSERT(3 == BX_VA_ARGS_COUNT(1, 2, 3) );
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BX_STATIC_ASSERT(4 == BX_VA_ARGS_COUNT(1, 2, 3, 4) );
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BX_STATIC_ASSERT(5 == BX_VA_ARGS_COUNT(1, 2, 3, 4, 5) );
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BX_STATIC_ASSERT(6 == BX_VA_ARGS_COUNT(1, 2, 3, 4, 5, 6) );
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BX_NO_INLINE void unusedFunction()
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{
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CHECK(false);
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}
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void testAssert()
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{
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BX_ASSERT(false, "Assert works!");
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}
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TEST_CASE("Macros", "")
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{
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uint32_t unused0;
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BX_UNUSED(unused0);
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uint32_t unused1;
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BX_UNUSED(unused0, unused1);
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uint32_t unused2;
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BX_UNUSED(unused0, unused1, unused2, unusedFunction() );
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REQUIRE(1 == BX_VA_ARGS_COUNT(1) );
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REQUIRE(2 == BX_VA_ARGS_COUNT(1, 2) );
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REQUIRE(3 == BX_VA_ARGS_COUNT(1, 2, 3) );
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REQUIRE(4 == BX_VA_ARGS_COUNT(1, 2, 3, 4) );
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REQUIRE(5 == BX_VA_ARGS_COUNT(1, 2, 3, 4, 5) );
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REQUIRE(6 == BX_VA_ARGS_COUNT(1, 2, 3, 4, 5, 6) );
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REQUIRE(0 == bx::strCmp(BX_STRINGIZE(TEST 1234 %^&*), "TEST 1234 %^&*") );
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{
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struct PodStruct { int32_t x, y, z; };
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REQUIRE(0 == BX_OFFSETOF(PodStruct, x) );
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REQUIRE(4 == BX_OFFSETOF(PodStruct, y) );
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REQUIRE(8 == BX_OFFSETOF(PodStruct, z) );
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}
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{
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union PodUnion { int32_t x, y, z; };
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REQUIRE(BX_OFFSETOF(PodUnion, x) == BX_OFFSETOF(PodUnion, y) );
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REQUIRE(BX_OFFSETOF(PodUnion, y) == BX_OFFSETOF(PodUnion, z) );
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}
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{
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struct NonPodStruct { NonPodStruct() { } int32_t x, y, z; };
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REQUIRE(0 == BX_OFFSETOF(NonPodStruct, x) );
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REQUIRE(4 == BX_OFFSETOF(NonPodStruct, y) );
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REQUIRE(8 == BX_OFFSETOF(NonPodStruct, z) );
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}
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{
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union NonPodUnion { NonPodUnion() { } int32_t x, y, z; };
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REQUIRE(BX_OFFSETOF(NonPodUnion, x) == BX_OFFSETOF(NonPodUnion, y) );
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REQUIRE(BX_OFFSETOF(NonPodUnion, y) == BX_OFFSETOF(NonPodUnion, z) );
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}
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REQUIRE_ASSERTS(testAssert() );
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}
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