diff options
Diffstat (limited to 'src/pal/tests/palsuite/c_runtime/memcmp')
4 files changed, 93 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/memcmp/CMakeLists.txt b/src/pal/tests/palsuite/c_runtime/memcmp/CMakeLists.txt new file mode 100644 index 0000000000..f6aa0cb2d9 --- /dev/null +++ b/src/pal/tests/palsuite/c_runtime/memcmp/CMakeLists.txt @@ -0,0 +1,4 @@ +cmake_minimum_required(VERSION 2.8.12.2) + +add_subdirectory(test1) + diff --git a/src/pal/tests/palsuite/c_runtime/memcmp/test1/CMakeLists.txt b/src/pal/tests/palsuite/c_runtime/memcmp/test1/CMakeLists.txt new file mode 100644 index 0000000000..b61f208f34 --- /dev/null +++ b/src/pal/tests/palsuite/c_runtime/memcmp/test1/CMakeLists.txt @@ -0,0 +1,19 @@ +cmake_minimum_required(VERSION 2.8.12.2) + +set(CMAKE_INCLUDE_CURRENT_DIR ON) + +set(SOURCES + test1.c +) + +add_executable(paltest_memcmp_test1 + ${SOURCES} +) + +add_dependencies(paltest_memcmp_test1 coreclrpal) + +target_link_libraries(paltest_memcmp_test1 + pthread + m + coreclrpal +) diff --git a/src/pal/tests/palsuite/c_runtime/memcmp/test1/test1.c b/src/pal/tests/palsuite/c_runtime/memcmp/test1/test1.c new file mode 100644 index 0000000000..7b63173e22 --- /dev/null +++ b/src/pal/tests/palsuite/c_runtime/memcmp/test1/test1.c @@ -0,0 +1,57 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +/*============================================================================ +** +** Source: test1.c +** +** Purpose: Check that memcmp find identical buffers to be identical, +** and that it correctly orders different buffers. +** +** +**==========================================================================*/ + +#include <palsuite.h> + +int __cdecl main(int argc, char **argv) +{ + + char testA[] = "aaaaaaaaaaaaaaaaaaaa"; + char testB[] = "aaaaaaaaaaaaaaaaaaaa"; + + if (PAL_Initialize(argc, argv)) + { + return FAIL; + } + + + if (!(memcmp(testA, testB, 20) == 0)) + { + Fail("memcmp compared two identical buffers and found them to " + "differ.\n"); + } + testB[3] = 'b'; + + if (!(memcmp(testA, testB, 20) < 0) + || !(memcmp(testB, testA, 20) >0 )) + { + Fail("memcmp compared two buffers with different contents, and" + " did not order them correctly.\n"); + } + + if (memcmp(testA, testB, 0) != 0) + { + Fail("memcmp didn't return 0 when comparing buffers of length 0.\n"); + } + + PAL_Terminate(); + return PASS; +} + + + + + + + diff --git a/src/pal/tests/palsuite/c_runtime/memcmp/test1/testinfo.dat b/src/pal/tests/palsuite/c_runtime/memcmp/test1/testinfo.dat new file mode 100644 index 0000000000..2de36b2dd6 --- /dev/null +++ b/src/pal/tests/palsuite/c_runtime/memcmp/test1/testinfo.dat @@ -0,0 +1,13 @@ +# Licensed to the .NET Foundation under one or more agreements. +# The .NET Foundation licenses this file to you under the MIT license. +# See the LICENSE file in the project root for more information. + +Version = 1.0 +Section = C Runtime +Function = memcmp +Name = Positive Test for memcmp +TYPE = DEFAULT +EXE1 = test1 +Description += Check that memcmp find identical buffers to be identical, += and that it correctly orders different buffers. |