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Added more pipe tests.

This commit is contained in:
Uwe Bonnes 2005-06-05 17:57:10 +00:00 committed by Alexandre Julliard
parent 7d9340b864
commit 80a84a8c74
1 changed files with 35 additions and 5 deletions
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40
dlls/kernel/tests/pipe.c
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@ -731,19 +731,49 @@ static int test_DisconnectNamedPipe(void)
return 0;
}
static void test_CreatePipe(void)
{
SECURITY_ATTRIBUTES pipe_attr;
HANDLE piperead, pipewrite;
DWORD written;
DWORD read;
char readbuf[32];
pipe_attr.nLength = sizeof(SECURITY_ATTRIBUTES);
pipe_attr.bInheritHandle = TRUE;
pipe_attr.lpSecurityDescriptor = NULL;
ok(CreatePipe(&piperead, &pipewrite, &pipe_attr, 0) != 0, "CreatePipe failed\n");
ok(WriteFile(pipewrite,PIPENAME,sizeof(PIPENAME), &written, NULL), "Write to anonymous pipe failed\n");
ok(written == sizeof(PIPENAME), "Write to anonymous pipe wrote %ld bytes instead of %d\n", written,sizeof(PIPENAME));
ok(ReadFile(piperead,readbuf,sizeof(readbuf),&read, NULL), "Read from non empty pipe failed\n");
ok(read == sizeof(PIPENAME), "Read from anonymous pipe got %ld bytes instead of %d\n", read, sizeof(PIPENAME));
/* Now write another chunk*/
ok(CreatePipe(&piperead, &pipewrite, &pipe_attr, 0) != 0, "CreatePipe failed\n");
ok(WriteFile(pipewrite,PIPENAME,sizeof(PIPENAME), &written, NULL), "Write to anonymous pipe failed\n");
ok(written == sizeof(PIPENAME), "Write to anonymous pipe wrote %ld bytes instead of %d\n", written,sizeof(PIPENAME));
/* and close the write end, read should still succeed*/
ok(CloseHandle(pipewrite), "CloseHandle for the Write Pipe failed\n");
ok(ReadFile(piperead,readbuf,sizeof(readbuf),&read, NULL), "Read from broken pipe withe with pending data failed\n");
ok(read == sizeof(PIPENAME), "Read from anonymous pipe got %ld bytes instead of %d\n", read, sizeof(PIPENAME));
/* But now we need to get informed that the pipe is closed */
todo_wine ok(ReadFile(piperead,readbuf,sizeof(readbuf),&read, NULL) == 0, "Broken pipe not detected\n");
}
START_TEST(pipe)
{
trace("test 1 of 4:\n");
trace("test 1 of 6:\n");
if (test_DisconnectNamedPipe())
return;
trace("test 2 of 4:\n");
trace("test 2 of 6:\n");
test_CreateNamedPipe_instances_must_match();
trace("test 3 of 4:\n");
trace("test 3 of 6:\n");
test_NamedPipe_2();
trace("test 4 of 4:\n");
trace("test 4 of 6:\n");
test_CreateNamedPipe(PIPE_TYPE_BYTE);
trace("all tests done\n");
trace("test 5 of 6\n");
test_CreateNamedPipe(PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE);
trace("test 6 of 6\n");
test_CreatePipe();
trace("all tests done\n");
}