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tests: start a /qga/guest-exec test

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Test a few guest-exec guest agent commands, added in qemu 2.5.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Marc-André Lureau 2016-06-03 14:27:50 +02:00 committed by Michael Roth
parent 6ed5546fa7
commit 3dab9fa1ac
1 changed files with 81 additions and 0 deletions
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81
tests/test-qga.c
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@ -822,6 +822,84 @@ static void test_qga_fsfreeze_and_thaw(gconstpointer fix)
QDECREF(ret);
}
static void test_qga_guest_exec(gconstpointer fix)
{
const TestFixture *fixture = fix;
QDict *ret, *val;
const gchar *out;
guchar *decoded;
int64_t pid, now, exitcode;
gsize len;
bool exited;
/* exec 'echo foo bar' */
ret = qmp_fd(fixture->fd, "{'execute': 'guest-exec', 'arguments': {"
" 'path': '/bin/echo', 'arg': [ '-n', '\" test_str \"' ],"
" 'capture-output': true } }");
g_assert_nonnull(ret);
qmp_assert_no_error(ret);
val = qdict_get_qdict(ret, "return");
pid = qdict_get_int(val, "pid");
g_assert_cmpint(pid, >, 0);
QDECREF(ret);
/* wait for completion */
now = g_get_monotonic_time();
do {
ret = qmp_fd(fixture->fd, "{'execute': 'guest-exec-status',"
" 'arguments': { 'pid': %" PRId64 " } }", pid);
g_assert_nonnull(ret);
val = qdict_get_qdict(ret, "return");
exited = qdict_get_bool(val, "exited");
if (!exited) {
QDECREF(ret);
}
} while (!exited &&
g_get_monotonic_time() < now + 5 * G_TIME_SPAN_SECOND);
g_assert(exited);
/* check stdout */
exitcode = qdict_get_int(val, "exitcode");
g_assert_cmpint(exitcode, ==, 0);
out = qdict_get_str(val, "out-data");
decoded = g_base64_decode(out, &len);
g_assert_cmpint(len, ==, 12);
g_assert_cmpstr((char *)decoded, ==, "\" test_str \"");
g_free(decoded);
QDECREF(ret);
}
static void test_qga_guest_exec_invalid(gconstpointer fix)
{
const TestFixture *fixture = fix;
QDict *ret, *error;
const gchar *class, *desc;
/* invalid command */
ret = qmp_fd(fixture->fd, "{'execute': 'guest-exec', 'arguments': {"
" 'path': '/bin/invalid-cmd42' } }");
g_assert_nonnull(ret);
error = qdict_get_qdict(ret, "error");
g_assert_nonnull(error);
class = qdict_get_str(error, "class");
desc = qdict_get_str(error, "desc");
g_assert_cmpstr(class, ==, "GenericError");
g_assert_cmpint(strlen(desc), >, 0);
QDECREF(ret);
/* invalid pid */
ret = qmp_fd(fixture->fd, "{'execute': 'guest-exec-status',"
" 'arguments': { 'pid': 0 } }");
g_assert_nonnull(ret);
error = qdict_get_qdict(ret, "error");
g_assert_nonnull(error);
class = qdict_get_str(error, "class");
desc = qdict_get_str(error, "desc");
g_assert_cmpstr(class, ==, "GenericError");
g_assert_cmpint(strlen(desc), >, 0);
QDECREF(ret);
}
int main(int argc, char **argv)
{
TestFixture fix;
@ -852,6 +930,9 @@ int main(int argc, char **argv)
g_test_add_data_func("/qga/blacklist", NULL, test_qga_blacklist);
g_test_add_data_func("/qga/config", NULL, test_qga_config);
g_test_add_data_func("/qga/guest-exec", &fix, test_qga_guest_exec);
g_test_add_data_func("/qga/guest-exec-invalid", &fix,
test_qga_guest_exec_invalid);
if (g_getenv("QGA_TEST_SIDE_EFFECTING")) {
g_test_add_data_func("/qga/fsfreeze-and-thaw", &fix,