From 4b4aad7217d3292650e77eec2cf4c198ea9c3b4b Mon Sep 17 00:00:00 2001 From: Jiyoung Yun Date: Wed, 23 Nov 2016 19:09:09 +0900 Subject: Imported Upstream version 1.1.0 --- .../palsuite/file_io/ReadFile/test3/CMakeLists.txt | 19 +++ .../palsuite/file_io/ReadFile/test3/ReadFile.c | 184 +++++++++++++++++++++ .../palsuite/file_io/ReadFile/test3/testinfo.dat | 13 ++ 3 files changed, 216 insertions(+) create mode 100644 src/pal/tests/palsuite/file_io/ReadFile/test3/CMakeLists.txt create mode 100644 src/pal/tests/palsuite/file_io/ReadFile/test3/ReadFile.c create mode 100644 src/pal/tests/palsuite/file_io/ReadFile/test3/testinfo.dat (limited to 'src/pal/tests/palsuite/file_io/ReadFile/test3') diff --git a/src/pal/tests/palsuite/file_io/ReadFile/test3/CMakeLists.txt b/src/pal/tests/palsuite/file_io/ReadFile/test3/CMakeLists.txt new file mode 100644 index 0000000000..77397743d4 --- /dev/null +++ b/src/pal/tests/palsuite/file_io/ReadFile/test3/CMakeLists.txt @@ -0,0 +1,19 @@ +cmake_minimum_required(VERSION 2.8.12.2) + +set(CMAKE_INCLUDE_CURRENT_DIR ON) + +set(SOURCES + ReadFile.c +) + +add_executable(paltest_readfile_test3 + ${SOURCES} +) + +add_dependencies(paltest_readfile_test3 coreclrpal) + +target_link_libraries(paltest_readfile_test3 + pthread + m + coreclrpal +) diff --git a/src/pal/tests/palsuite/file_io/ReadFile/test3/ReadFile.c b/src/pal/tests/palsuite/file_io/ReadFile/test3/ReadFile.c new file mode 100644 index 0000000000..c5d6b1d155 --- /dev/null +++ b/src/pal/tests/palsuite/file_io/ReadFile/test3/ReadFile.c @@ -0,0 +1,184 @@ +// 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: ReadFile.c (test 3) +** +** Purpose: Tests the PAL implementation of the ReadFile function. +** Creates a test file and performs an array of sequential read +** tests. +** +** Assumes successful: +** CreateFile +** CloseHandle +** memset +** WriteFile +** CreateFile +** CloseHandle +** GetLastError +** +** +**===================================================================*/ + +#include + +const char* szStringTest = "The quick fox jumped over the lazy dog's back.\0"; +const char* szEmptyString = ""; +const char* szReadableFile = "Readable.txt"; +const char* szResultsFile = "Results.txt"; + + +BOOL validateResults(const char* szString, // string read + DWORD dwByteCount, // amount requested + DWORD dwBytesRead) // amount read +{ + // were the correct number of bytes read? + if (dwBytesRead > dwByteCount) + { + Trace("bytes read > bytes asked for\n"); + return FALSE; + } + if (dwBytesRead != strlen(szString)) + { + Trace("bytes read != length of read string\n"); + return FALSE; + } + + + // + // compare results + // + + if (memcmp(szString, szStringTest, dwByteCount) != 0) + { + Trace("read = %s string = %s", szString, szStringTest); + return FALSE; + } + + return TRUE; +} + + + + +BOOL readTest(DWORD dwByteCount, char cResult) +{ + HANDLE hFile = NULL; + DWORD dwBytesRead = 0; + DWORD dwTotal = 0; + DWORD dwRequested = 0; + BOOL bRc = FALSE; + char szString[100]; + char* szPtr = szString; + int i = 0; + + // open the test file + hFile = CreateFile(szReadableFile, + GENERIC_READ, + FILE_SHARE_READ, + NULL, + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, + NULL); + if(hFile == INVALID_HANDLE_VALUE) + { + Trace("ReadFile: ERROR -> Unable to open file \"%s\".\n", + szReadableFile); + return FALSE; + } + + memset(szString, 0, 100); + + for (i = 0; i < 5; i++) + { + bRc = ReadFile(hFile, szPtr, dwByteCount, &dwBytesRead, NULL); + szPtr += dwByteCount; + dwTotal += dwBytesRead; + dwRequested += dwByteCount; + } + + if (bRc == FALSE) + { + // if it failed, was it supposed to fail? + if (cResult == '1') + { + Trace("\nbRc = %d\n", bRc); + Trace("szString = [%s] dwByteCount = %d dwBytesRead = %d\n", + szString, + dwByteCount, + dwBytesRead); + Trace ("cresult = 1\n"); + Trace ("getlasterror = %d\n", GetLastError()); + CloseHandle(hFile); + return FALSE; + } + } + else + { + CloseHandle(hFile); + // if it passed, was it supposed to pass? + if (cResult == '0') + { + Trace ("cresult = 0\n"); + return FALSE; + } + else + { + return (validateResults(szString, dwRequested, dwTotal)); + } + } + + CloseHandle(hFile); + return TRUE; +} + + + +int __cdecl main(int argc, char **argv) +{ + HANDLE hFile = NULL; + DWORD dwByteCount[4] = {0, 1, 2, 3}; + char szResults[4] = {'1', '1', '1', '1'}; + int i; + BOOL bRc = FALSE; + DWORD dwBytesWritten = 0; + + if (0 != PAL_Initialize(argc,argv)) + { + return FAIL; + } + + + // create the test file + hFile = CreateFile(szReadableFile, + GENERIC_WRITE, + FILE_SHARE_WRITE, + NULL, + CREATE_ALWAYS, + FILE_ATTRIBUTE_NORMAL, + NULL); + if(hFile == INVALID_HANDLE_VALUE) + { + Fail("ReadFile: ERROR -> Unable to create file \"%s\".\n", + szReadableFile); + } + + bRc = WriteFile(hFile, szStringTest, strlen(szStringTest), + &dwBytesWritten, + NULL); + CloseHandle(hFile); + + for (i = 0; i < 4; i++) + { + bRc = readTest(dwByteCount[i], szResults[i]); + if (bRc != TRUE) + { + Fail("ReadFile: ERROR -> Failed on test[%d]\n", i); + } + } + + PAL_Terminate(); + return PASS; +} diff --git a/src/pal/tests/palsuite/file_io/ReadFile/test3/testinfo.dat b/src/pal/tests/palsuite/file_io/ReadFile/test3/testinfo.dat new file mode 100644 index 0000000000..82b6326170 --- /dev/null +++ b/src/pal/tests/palsuite/file_io/ReadFile/test3/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 = file_io +Function = ReadFile +Name = Positive Test for ReadFile +Type = DEFAULT +EXE1 = readfile +Description +=Multiple tests of reads of varying sizes with verification + -- cgit v1.2.3