diff options
Diffstat (limited to 'src/pal/tests/palsuite/miscellaneous/CreatePipe')
4 files changed, 151 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/miscellaneous/CreatePipe/CMakeLists.txt b/src/pal/tests/palsuite/miscellaneous/CreatePipe/CMakeLists.txt new file mode 100644 index 0000000000..f6aa0cb2d9 --- /dev/null +++ b/src/pal/tests/palsuite/miscellaneous/CreatePipe/CMakeLists.txt @@ -0,0 +1,4 @@ +cmake_minimum_required(VERSION 2.8.12.2) + +add_subdirectory(test1) + diff --git a/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/CMakeLists.txt b/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/CMakeLists.txt new file mode 100644 index 0000000000..af878cb873 --- /dev/null +++ b/src/pal/tests/palsuite/miscellaneous/CreatePipe/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_createpipe_test1 + ${SOURCES} +) + +add_dependencies(paltest_createpipe_test1 coreclrpal) + +target_link_libraries(paltest_createpipe_test1 + pthread + m + coreclrpal +) diff --git a/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/test1.c b/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/test1.c new file mode 100644 index 0000000000..3930183b60 --- /dev/null +++ b/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/test1.c @@ -0,0 +1,113 @@ +// 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 (CreatePipe) +** +** Purpose: Tests the PAL implementation of the CreatePipe function. +** This test will create two pipes, a read and a write. Once +** the pipes have been created, they will be tested by writing +** and then reading, then comparing the results. +** +** Depends: WriteFile +** ReadFile +** memcmp +** CloseHandle +** +** +**===================================================================*/ + +#include <palsuite.h> + +const char* cTestString = "one fish, two fish, red fish, blue fish."; + +int __cdecl main(int argc, char **argv) +{ + HANDLE hReadPipe = NULL; + HANDLE hWritePipe = NULL; + BOOL bRetVal = FALSE; + DWORD dwBytesWritten; + DWORD dwBytesRead; + char buffer[256]; + + SECURITY_ATTRIBUTES lpPipeAttributes; + + /*Initialize the PAL*/ + if ((PAL_Initialize(argc, argv)) != 0) + { + return (FAIL); + } + + /*Setup SECURITY_ATTRIBUTES structure for CreatePipe*/ + lpPipeAttributes.nLength = sizeof(lpPipeAttributes); + lpPipeAttributes.lpSecurityDescriptor = NULL; + lpPipeAttributes.bInheritHandle = TRUE; + + /*Create a Pipe*/ + bRetVal = CreatePipe(&hReadPipe, /* read handle*/ + &hWritePipe, /* write handle */ + &lpPipeAttributes, /* security attributes*/ + 0); /* pipe size*/ + if (bRetVal == FALSE) + { + Fail("ERROR: %ld :Unable to create pipe\n", GetLastError()); + } + + /*Write to the write pipe handle*/ + bRetVal = WriteFile(hWritePipe, /* handle to write pipe*/ + cTestString, /* buffer to write*/ + strlen(cTestString),/* number of bytes to write*/ + &dwBytesWritten, /* number of bytes written*/ + NULL); /* overlapped buffer*/ + if (bRetVal == FALSE) + { + Fail("ERROR: %ld :unable to write to write pipe handle " + "hWritePipe=0x%lx\n", GetLastError(), hWritePipe); + } + + /*Read, 256 bytes, more bytes then actually written. + This will give allow us to use the value that ReadFile + returns for comparision.*/ + bRetVal = ReadFile(hReadPipe, /* handle to read pipe*/ + buffer, /* buffer to write to*/ + 256, /* number of bytes to read*/ + &dwBytesRead, /* number of bytes read*/ + NULL); /* overlapped buffer*/ + if (bRetVal == FALSE) + { + Fail("ERROR: %ld : unable read hWritePipe=0x%lx\n", + GetLastError(), hWritePipe); + } + + /*Compare what was read with what was written.*/ + if ((memcmp(cTestString, buffer, dwBytesRead)) != 0) + { + Fail("ERROR: read \"%s\" expected \"%s\" \n", buffer, cTestString); + } + + /*Compare values returned from WriteFile and ReadFile.*/ + if (dwBytesWritten != dwBytesRead) + { + Fail("ERROR: WriteFile wrote \"%d\", but ReadFile read \"%d\"," + " these should be the same\n", buffer, cTestString); + } + + /*Close write pipe handle*/ + if (CloseHandle(hWritePipe) == 0) + { + Fail("ERROR: %ld : Unable to close write pipe handle " + "hWritePipe=0x%lx\n",GetLastError(), hWritePipe); + } + + /*Close Read pipe handle*/ + if (CloseHandle(hReadPipe) == 0) + { + Fail("ERROR: %ld : Unable to close read pipe handle " + "hReadPipe=0x%lx\n", GetLastError(), hReadPipe); + } + + PAL_Terminate(); + return (PASS); +} diff --git a/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/testinfo.dat b/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/testinfo.dat new file mode 100644 index 0000000000..b9422b0627 --- /dev/null +++ b/src/pal/tests/palsuite/miscellaneous/CreatePipe/test1/testinfo.dat @@ -0,0 +1,15 @@ +# 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 = Miscellaneous +Function = CreatePipe +Name = Test for CreatePipe +TYPE = DEFAULT +EXE1 = test1 +Description += Tests the PAL implementation of the CreatePipe function. += This test will create two pipes, a read and a write. Once += the pipes have been created, they will be tested by writing += and then reading, then comparing the results. |