2 * Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
11 SM_IDSTR(id, "@(#)$Id: t-smstdio.c,v 1.11 2001/09/11 04:04:49 gshapiro Exp $")
14 #include <sm/string.h>
26 static char testmsg[] = "hello, world\n";
28 sm_test_begin(argc, argv,
29 "test sm_io_stdioopen, smiostdin, smiostdout");
31 stream = fopen("t-smstdio.1", "w");
32 SM_TEST(stream != NULL);
34 fp = sm_io_stdioopen(stream, "w");
37 (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%s", testmsg);
38 sm_io_close(fp, SM_TIME_DEFAULT);
42 ** stream should now be closed. This is a tricky way to test
43 ** if it is still open. Alas, it core dumps on Linux.
46 fprintf(stream, "oops! stream is still open!\n");
50 stream = fopen("t-smstdio.1", "r");
51 SM_TEST(stream != NULL);
53 fp = sm_io_stdioopen(stream, "r");
56 n = sm_io_read(fp, SM_TIME_DEFAULT, buf, sizeof(buf));
57 if (SM_TEST(n == strlen(testmsg)))
60 SM_TEST(strcmp(buf, testmsg) == 0);
66 ** Copy smiostdin to smiostdout
67 ** gotta think some more about how to test smiostdin and smiostdout
70 while ((c = sm_io_getc(smiostdin)) != SM_IO_EOF)
71 sm_io_putc(smiostdout, c);