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core: add more QCDM frame marker testcases

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This commit is contained in:
Dan Williams
2010-10-14 10:22:41 -05:00
parent e16a58e54b
commit 8a4f621245
1 changed files with 113 additions and 46 deletions
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159
src/tests/test-qcdm-serial-port.c
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@@ -171,10 +171,10 @@ typedef void (*VerInfoCb) (MMQcdmSerialPort *port,
gpointer user_data);
static void
qcdm_verinfo_cb (MMQcdmSerialPort *port,
GByteArray *response,
GError *error,
gpointer user_data)
qcdm_verinfo_expect_success_cb (MMQcdmSerialPort *port,
GByteArray *response,
GError *error,
gpointer user_data)
{
GMainLoop *loop = user_data;
@@ -184,7 +184,7 @@ qcdm_verinfo_cb (MMQcdmSerialPort *port,
}
static void
qcdm_verinfo (MMQcdmSerialPort *port, VerInfoCb cb, GMainLoop *loop)
qcdm_request_verinfo (MMQcdmSerialPort *port, VerInfoCb cb, GMainLoop *loop)
{
GError *error = NULL;
GByteArray *verinfo;
@@ -202,6 +202,33 @@ qcdm_verinfo (MMQcdmSerialPort *port, VerInfoCb cb, GMainLoop *loop)
mm_qcdm_serial_port_queue_command (port, verinfo, 3, cb, loop);
}
static void
qcdm_test_child (int fd, VerInfoCb cb)
{
MMQcdmSerialPort *port;
GMainLoop *loop;
gboolean success;
GError *error = NULL;
/* In the child */
g_type_init ();
loop = g_main_loop_new (NULL, FALSE);
port = mm_qcdm_serial_port_new_fd (fd, MM_PORT_TYPE_PRIMARY);
g_assert (port);
success = mm_serial_port_open (MM_SERIAL_PORT (port), &error);
g_assert_no_error (error);
g_assert (success);
qcdm_request_verinfo (port, cb, loop);
g_main_loop_run (loop);
mm_serial_port_close (MM_SERIAL_PORT (port));
g_object_unref (port);
}
/* Test that a Version Info request/response is processed correctly to
* make sure things in general are working.
*/
@@ -225,28 +252,8 @@ test_verinfo (void *f)
g_assert (cpid >= 0);
if (cpid == 0) {
MMQcdmSerialPort *port;
GMainLoop *loop;
gboolean success;
GError *error = NULL;
/* In the child */
g_type_init ();
loop = g_main_loop_new (NULL, FALSE);
port = mm_qcdm_serial_port_new_fd (d->slave, MM_PORT_TYPE_PRIMARY);
g_assert (port);
success = mm_serial_port_open (MM_SERIAL_PORT (port), &error);
g_assert_no_error (error);
g_assert (success);
qcdm_verinfo (port, qcdm_verinfo_cb, loop);
g_main_loop_run (loop);
mm_serial_port_close (MM_SERIAL_PORT (port));
g_object_unref (port);
qcdm_test_child (d->slave, qcdm_verinfo_expect_success_cb);
exit (0);
}
/* Parent */
@@ -261,10 +268,10 @@ test_verinfo (void *f)
}
static void
qcdm_cns_cb (MMQcdmSerialPort *port,
GByteArray *response,
GError *error,
gpointer user_data)
qcdm_verinfo_expect_fail_cb (MMQcdmSerialPort *port,
GByteArray *response,
GError *error,
gpointer user_data)
{
GMainLoop *loop = user_data;
@@ -292,28 +299,86 @@ test_sierra_cns_rejected (void *f)
g_assert (cpid >= 0);
if (cpid == 0) {
MMQcdmSerialPort *port;
GMainLoop *loop;
gboolean success;
GError *error = NULL;
/* In the child */
g_type_init ();
qcdm_test_child (d->slave, qcdm_verinfo_expect_fail_cb);
exit (0);
}
/* Parent */
d->child = cpid;
loop = g_main_loop_new (NULL, FALSE);
req_len = server_wait_request (d->master, req, sizeof (req));
g_assert (req_len == 1);
g_assert_cmpint (req[0], ==, 0x00);
port = mm_qcdm_serial_port_new_fd (d->slave, MM_PORT_TYPE_PRIMARY);
g_assert (port);
server_send_response (d->master, rsp, sizeof (rsp));
success = mm_serial_port_open (MM_SERIAL_PORT (port), &error);
g_assert_no_error (error);
g_assert (success);
/* We expect the child to exit normally */
g_assert (wait_for_child (d, 3));
}
qcdm_verinfo (port, qcdm_cns_cb, loop);
g_main_loop_run (loop);
/* Test that a random response to a Version Info command correctly
* raises an error in the child's response handler.
*/
static void
test_random_data_rejected (void *f)
{
TestData *d = f;
char req[512];
gsize req_len;
pid_t cpid;
const char rsp[] = {
0x7e, 0x7e, 0x7e, 0x6b, 0x6d, 0x7e, 0x7e, 0x7e, 0x7e,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e
};
mm_serial_port_close (MM_SERIAL_PORT (port));
g_object_unref (port);
signal (SIGCHLD, SIG_DFL);
cpid = fork ();
g_assert (cpid >= 0);
if (cpid == 0) {
/* In the child */
qcdm_test_child (d->slave, qcdm_verinfo_expect_fail_cb);
exit (0);
}
/* Parent */
d->child = cpid;
req_len = server_wait_request (d->master, req, sizeof (req));
g_assert (req_len == 1);
g_assert_cmpint (req[0], ==, 0x00);
server_send_response (d->master, rsp, sizeof (rsp));
/* We expect the child to exit normally */
g_assert (wait_for_child (d, 3));
}
/* Test that a bunch of frame markers at the beginning of a valid response
* to a Version Info command is parsed correctly.
*/
static void
test_leading_frame_markers (void *f)
{
TestData *d = f;
char req[512];
gsize req_len;
pid_t cpid;
const char rsp[] = {
0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e,
0x00, 0x41, 0x75, 0x67, 0x20, 0x31, 0x39, 0x20, 0x32, 0x30, 0x30, 0x38,
0x32, 0x30, 0x3a, 0x34, 0x38, 0x3a, 0x34, 0x37, 0x4f, 0x63, 0x74, 0x20,
0x32, 0x39, 0x20, 0x32, 0x30, 0x30, 0x37, 0x31, 0x39, 0x3a, 0x30, 0x30,
0x3a, 0x30, 0x30, 0x53, 0x43, 0x4e, 0x52, 0x5a, 0x2e, 0x2e, 0x2e, 0x2a,
0x06, 0x04, 0xb9, 0x0b, 0x02, 0x00, 0xb2, 0x19, 0xc4, 0x7e
};
signal (SIGCHLD, SIG_DFL);
cpid = fork ();
g_assert (cpid >= 0);
if (cpid == 0) {
/* In the child */
qcdm_test_child (d->slave, qcdm_verinfo_expect_success_cb);
exit (0);
}
/* Parent */
@@ -402,6 +467,8 @@ int main (int argc, char **argv)
g_test_suite_add (suite, TESTCASE_PTY (test_verinfo, data));
g_test_suite_add (suite, TESTCASE_PTY (test_sierra_cns_rejected, data));
g_test_suite_add (suite, TESTCASE_PTY (test_random_data_rejected, data));
g_test_suite_add (suite, TESTCASE_PTY (test_leading_frame_markers, data));
result = g_test_run ();