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Add a test for opening an already opened file for writing in a not

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compatible sharing mode.
This commit is contained in:
Dmitry Timoshkov 2004-05-22 03:14:17 +00:00 committed by Alexandre Julliard
parent fe0460fd2f
commit 8811628cff
1 changed files with 32 additions and 2 deletions
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34
dlls/kernel/tests/file.c
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@ -519,6 +519,8 @@ static void test_CopyFileA(void)
char temp_path[MAX_PATH];
char source[MAX_PATH], dest[MAX_PATH];
static const char prefix[] = "pfx";
HANDLE hfile;
char buf[10];
DWORD ret;
ret = GetTempPathA(MAX_PATH, temp_path);
@ -528,15 +530,43 @@ static void test_CopyFileA(void)
ret = GetTempFileNameA(temp_path, prefix, 0, source);
ok(ret != 0, "GetTempFileNameA error %ld\n", GetLastError());
/* make the source have not zero size */
hfile = CreateFileA(source, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file\n");
ok(WriteFile(hfile, prefix, sizeof(prefix), &ret, NULL ) && ret == sizeof(prefix),
"WriteFile error %ld\n", GetLastError());
ok(GetFileSize(hfile, NULL) == sizeof(prefix), "source file has wrong size\n");
CloseHandle(hfile);
ret = GetTempFileNameA(temp_path, prefix, 0, dest);
ok(ret != 0, "GetTempFileNameA error %ld\n", GetLastError());
SetLastError(0xdeadbeef);
ret = CopyFileA(source, dest, TRUE);
ok(!ret && GetLastError() == ERROR_FILE_EXISTS,
"CopyFileA: unexpected error %ld\n", GetLastError());
ret = CopyFileA(source, dest, FALSE);
ok(ret, "CopyFileA: error %ld\n", GetLastError());
ok(ret, "CopyFileA: error %ld\n", GetLastError());
/* make sure that destination has correct size */
hfile = CreateFileA(dest, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file\n");
ret = GetFileSize(hfile, NULL);
ok(ret == sizeof(prefix), "destination file has wrong size %ld\n", ret);
SetLastError(0xdeadbeef);
ret = CopyFileA(source, dest, FALSE);
ok(!ret && GetLastError() == ERROR_SHARING_VIOLATION,
"CopyFileA: ret = %ld, unexpected error %ld\n", ret, GetLastError());
/* make sure that destination still has correct size */
ret = GetFileSize(hfile, NULL);
ok(ret == sizeof(prefix), "destination file has wrong size %ld\n", ret);
ok(ReadFile(hfile, buf, sizeof(buf), &ret, NULL) && ret == sizeof(prefix),
"ReadFile: error %ld\n", GetLastError());
ok(!memcmp(prefix, buf, sizeof(prefix)), "buffer contents mismatch\n");
CloseHandle(hfile);
ret = DeleteFileA(source);
ok(ret, "DeleteFileA: error %ld\n", GetLastError());
@ -568,7 +598,7 @@ static void test_CopyFileW(void)
"CopyFileW: unexpected error %ld\n", GetLastError());
ret = CopyFileW(source, dest, FALSE);
ok(ret, "CopyFileW: error %ld\n", GetLastError());
ok(ret, "CopyFileW: error %ld\n", GetLastError());
ret = DeleteFileW(source);
ok(ret, "DeleteFileW: error %ld\n", GetLastError());