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Now compiles on windows. Added a couple more checks.

This commit is contained in:
Dan Kegel 2003-02-25 03:56:43 +00:00 committed by Alexandre Julliard
parent fa8cca5e47
commit 513ab31f43
1 changed files with 42 additions and 3 deletions
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45
dlls/kernel/tests/pipe.c
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@ -28,12 +28,13 @@
#include <assert.h>
#define START_TEST(name) main(int argc, char **argv)
#define ok(condition, msg) assert(condition)
#define todo_wine
#endif
#include <wtypes.h>
#include <windef.h>
#include <winbase.h>
#include <winerror.h>
#include <wtypes.h>
#define PIPENAME "\\\\.\\PiPe\\tests_" __FILE__
@ -70,6 +71,10 @@ void test_CreateNamedPipeA(void)
ok(hnp == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND,
"CreateNamedPipe should fail if name is NULL");
hFile = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0,
NULL, OPEN_EXISTING, 0, 0);
ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_FILE_NOT_FOUND, "connecting to nonexistent named pipe should fail with ERROR_FILE_NOT_FOUND");
/* Functional checks */
hnp = CreateNamedPipeA(PIPENAME,
@ -90,6 +95,8 @@ void test_CreateNamedPipeA(void)
/* don't try to do i/o if one side couldn't be opened, as it hangs */
if (hFile != INVALID_HANDLE_VALUE) {
HANDLE hFile2;
/* Make sure we can read and write a few bytes in both directions*/
memset(ibuf, 0, sizeof(ibuf));
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile");
@ -105,10 +112,42 @@ void test_CreateNamedPipeA(void)
ok(gelesen == sizeof(obuf), "read file len");
ok(memcmp(obuf, ibuf, written) == 0, "content check");
CloseHandle(hFile);
/* Picky conformance tests */
/* Verify that you can't connect to pipe again
* until server calls DisconnectNamedPipe+ConnectNamedPipe
* or creates a new pipe
* case 1: other client not yet closed
*/
hFile2 = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0,
NULL, OPEN_EXISTING, 0, 0);
ok(hFile2 == INVALID_HANDLE_VALUE, "connecting to named pipe after other client closes but before DisconnectNamedPipe should fail");
ok(GetLastError() == ERROR_PIPE_BUSY, "connecting to named pipe before other client closes should fail with ERROR_PIPE_BUSY");
ok(CloseHandle(hFile), "CloseHandle");
/* case 2: other client already closed */
hFile = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0,
NULL, OPEN_EXISTING, 0, 0);
ok(hFile == INVALID_HANDLE_VALUE, "connecting to named pipe after other client closes but before DisconnectNamedPipe should fail");
ok(GetLastError() == ERROR_PIPE_BUSY, "connecting to named pipe after other client closes but before DisconnectNamedPipe should fail with ERROR_PIPE_BUSY");
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe");
/* case 3: server has called DisconnectNamedPipe but not ConnectNamed Pipe */
hFile = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0,
NULL, OPEN_EXISTING, 0, 0);
ok(hFile == INVALID_HANDLE_VALUE, "connecting to named pipe after other client closes but before DisconnectNamedPipe should fail");
ok(GetLastError() == ERROR_PIPE_BUSY, "connecting to named pipe after other client closes but before ConnectNamedPipe should fail with ERROR_PIPE_BUSY");
/* to be complete, we'd call ConnectNamedPipe here and loop,
* but by default that's blocking, so we'd either have
* to turn on the uncommon nonblocking mode, or
* use another thread.
*/
}
CloseHandle(hnp);
ok(CloseHandle(hnp), "CloseHandle");
}
START_TEST(pipe)