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| author | Amit Shah <amit.shah@redhat.com> | 2009-10-26 15:55:19 +0530 |
|---|---|---|
| committer | Amit Shah <amit.shah@redhat.com> | 2009-10-27 15:36:00 +0530 |
| commit | 74ab3612c25320b60bab817b934441ae1d85b6e6 (patch) | |
| tree | 90ef7dd2e03a3fdd167ef4a29483b3e52797cce8 | |
| parent | 25e9159f8ef2ec39ef96c45abd52cad61e139998 (diff) | |
| download | test-virtserial-74ab3612c25320b60bab817b934441ae1d85b6e6.tar.gz test-virtserial-74ab3612c25320b60bab817b934441ae1d85b6e6.tar.xz test-virtserial-74ab3612c25320b60bab817b934441ae1d85b6e6.zip | |
auto-test: add test for opening of a port multiple times
Code should allow for having a port open only once in the guest.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
| -rw-r--r-- | auto-virtserial.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/auto-virtserial.c b/auto-virtserial.c index 4c248d8..1776615 100644 --- a/auto-virtserial.c +++ b/auto-virtserial.c @@ -268,6 +268,29 @@ static int test_open(int nr) return ret; } +static int test_multiple_open(int nr) +{ + int ret; + + ret = guest_open_port(nr); + if (ret) { + fail(__func__, "open: single"); + debug("%s: return: %d\n", __func__, ret); + return ret; + } + ret = guest_open_port(nr); + if (ret == -EMFILE) { + pass(__func__, "open: multiple"); + } else { + fail(__func__, "open: multiple"); + debug("%s: return: %d\n", __func__, ret); + } + ret = guest_close_port(nr); + if (ret) + debug("%s: close return: %d\n", __func__, ret); + return ret; +} + static int test_close(int nr) { int ret; @@ -924,6 +947,7 @@ static int start_tests(void) test_open(2); test_close(2); + test_multiple_open(2); test_read_without_host(2); test_blocking_read(2); |