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Added automation tests' implementation for TCP_Server, UDP_Server and STDIO

pull/212/head
Przemek Wirkus 2014-03-17 11:58:35 +00:00
parent 53ce32875f
commit 34e19e31e5
7 changed files with 301 additions and 29 deletions
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38
libraries/tests/mbed/stdio/main.cpp
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@ -5,19 +5,11 @@
* In the past we had an issue where the stdio retargeting was not linked in.
*/
int main() {
int Value = -1;
printf("\r\n\r\nGCC4MBED Test Suite\r\n");
printf("Standard I/O Unit Tests\r\n");
printf("Test 1: printf() test\r\n");
printf("Test 2: scanf() test\r\n");
printf(" Type number and press Enter: \n");
/*
scanf("%d", &Value);
printf("\n Your value was: %d\r\n", Value);
fprintf(stdout, "Test 3: fprintf(stdout, ...) test\r\n");
fprintf(stderr, "Test 4: fprintf(stderr, ...) test\r\n");
fscanf(stdin, "%d", &Value);
fprintf(stdout, "Test 3: fprintf(stdout, ...) test\r\n");
fprintf(stderr, "Test 4: fprintf(stderr, ...) test\r\n");
@ -28,4 +20,26 @@ int main() {
printf("\n Your value was: %d\r\n", Value);
printf("Test complete\r\n");
*/
int main() {
union {
int value_int;
};
while (true)
{
// SCANFm PRINTF family
value_int = 0;
scanf("%d", &value_int);
printf("Your value was: %d\r\n", value_int);
// FSCANF, FPRINTF family
value_int = 0;
fscanf(stdin, "%d", &value_int);
fprintf(stdout, "Your value was: %d\r\n", value_int);
//...
}
}

22
libraries/tests/net/echo/tcp_server/main.cpp
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@ -1,34 +1,38 @@
#include "mbed.h"
#include "EthernetInterface.h"
#define ECHO_SERVER_PORT 7
namespace {
const int ECHO_SERVER_PORT = 7;
const int BUFFER_SIZE = 256;
}
int main (void) {
EthernetInterface eth;
eth.init(); //Use DHCP
eth.connect();
printf("IP Address is %s\n", eth.getIPAddress());
printf("Server IP Address is %s:%d\n", eth.getIPAddress(), ECHO_SERVER_PORT);
TCPSocketServer server;
server.bind(ECHO_SERVER_PORT);
server.listen();
while (true) {
printf("\nWait for new connection...\n");
printf("Wait for new connection...\n");
TCPSocketConnection client;
server.accept(client);
client.set_blocking(false, 1500); // Timeout after (1.5)s
printf("Connection from: %s\n", client.get_address());
char buffer[256];
while (true) {
char buffer[BUFFER_SIZE] = {0};
int n = client.receive(buffer, sizeof(buffer));
if (n <= 0) break;
const int buffer_string_end_index = n >= BUFFER_SIZE ? BUFFER_SIZE-1 : n;
buffer[buffer_string_end_index] = '\0';
printf("Server received: %s\n", buffer);
client.send_all(buffer, n);
if (n <= 0) break;
}
client.close();
}
}

21
libraries/tests/net/echo/udp_server/main.cpp
View File

@ -1,24 +1,31 @@
#include "mbed.h"
#include "EthernetInterface.h"
#define ECHO_SERVER_PORT 7
namespace {
const int ECHO_SERVER_PORT = 7;
const int BUFFER_SIZE = 256;
}
int main (void) {
EthernetInterface eth;
eth.init(); //Use DHCP
eth.connect();
printf("IP Address is %s\n", eth.getIPAddress());
printf("Server IP Address is %s:%d\n", eth.getIPAddress(), ECHO_SERVER_PORT);
UDPSocket server;
server.bind(ECHO_SERVER_PORT);
Endpoint client;
char buffer[256];
char buffer[BUFFER_SIZE] = {0};
while (true) {
printf("\nWait for packet...\n");
printf("Wait for packet...\n");
int n = server.receiveFrom(client, buffer, sizeof(buffer));
printf("Received packet from: %s\n", client.get_address());
server.sendTo(client, buffer, n);
if (n > 0) {
printf("Received packet from: %s\n", client.get_address());
const int buffer_string_end_index = n >= BUFFER_SIZE ? BUFFER_SIZE-1 : n;
buffer[buffer_string_end_index] = '\0';
printf("Server received: %s\n", buffer);
server.sendTo(client, buffer, n);
}
}
}

69
workspace_tools/host_tests/stdio_auto.py Normal file
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@ -0,0 +1,69 @@
"""
mbed SDK
Copyright (c) 2011-2013 ARM Limited
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import random
import re
from host_test import Test, DefaultTest
from time import time
from sys import stdout
class StdioTest(DefaultTest):
pattern_int_value = "^Your value was: (-?\d+)"
re_detect_int_value = re.compile(pattern_int_value)
def print_result(self, result):
print "\n{%s}\n{end}" % result
def run(self):
test_result = True
for i in range(1, 5):
random_integer = random.randint(-10000, 10000)
print "Generated number: " + str(random_integer)
self.mbed.serial.write(str(random_integer) + "\n")
serial_stdio_msg = ""
ip_msg_timeout = self.mbed.options.timeout
start_serial_pool = time();
while (time() - start_serial_pool) < ip_msg_timeout:
c = self.mbed.serial.read(512)
stdout.write(c)
stdout.flush()
serial_stdio_msg += c
# Searching for reply with scanned values
m = self.re_detect_int_value.search(serial_stdio_msg)
if m and len(m.groups()):
duration = time() - start_serial_pool
print "Number: " + str(m.groups()[0])
test_result = test_result and (random_integer == int(m.groups()[0]))
stdout.flush()
break
else:
print "Error: No IP and port information sent from server"
self.print_result('error')
exit(-2)
if test_result: # All numbers are the same
self.print_result('success')
else:
self.print_result('failure')
stdout.flush()
if __name__ == '__main__':
StdioTest().run()

90
workspace_tools/host_tests/tcpecho_server_auto.py Normal file
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@ -0,0 +1,90 @@
"""
mbed SDK
Copyright (c) 2011-2013 ARM Limited
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import socket
import re
from host_test import Test, DefaultTest
from time import time
from sys import stdout
class TCPEchoServerTest(DefaultTest):
ECHO_SERVER_ADDRESS = ""
ECHO_PORT = 0
s = None # Socket
pattern_server_ip = "^Server IP Address is (\d+).(\d+).(\d+).(\d+):(\d+)"
re_detect_server_ip = re.compile(pattern_server_ip)
def print_result(self, result):
print "\n{%s}\n{end}" % result
def run(self):
ip_msg_timeout = self.mbed.options.timeout
serial_ip_msg = ""
start_serial_pool = time();
while (time() - start_serial_pool) < ip_msg_timeout:
c = self.mbed.serial.read(512)
stdout.write(c)
stdout.flush()
serial_ip_msg += c
# Searching for IP address and port prompted by server
m = self.re_detect_server_ip.search(serial_ip_msg)
if m and len(m.groups()):
self.ECHO_SERVER_ADDRESS = ".".join(m.groups()[:4])
self.ECHO_PORT = int(m.groups()[4]) # must be integer for socket.connect method
duration = time() - start_serial_pool
print "TCP Server found at: " + self.ECHO_SERVER_ADDRESS + ":" + str(self.ECHO_PORT) + " after " + "%.2f" % duration + " sec"
stdout.flush()
break
else:
print "Error: No IP and port information sent from server"
self.print_result('error')
exit(-2)
# We assume this test fails so can't send 'error' message to server
try:
self.s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.s.connect((self.ECHO_SERVER_ADDRESS, self.ECHO_PORT))
except Exception, e:
print "Error: %s" % e
self.print_result('error')
exit(-1)
TEST_STRING = 'Hello, world !!!'
self.s.sendall(TEST_STRING)
data = self.s.recv(1024)
received_str = repr(data)[1:-1]
if TEST_STRING == received_str: # We need to cut not needed single quotes from the string
print 'Received data: ' + received_str
self.print_result('success')
else:
self.print_result('failure')
self.s.close()
# Receiving
try:
while True:
c = self.mbed.serial.read(512)
stdout.write(c)
stdout.flush()
except KeyboardInterrupt, _:
print "\n[CTRL+c] exit"
if __name__ == '__main__':
TCPEchoServerTest().run()

89
workspace_tools/host_tests/udpecho_server_auto.py Normal file
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@ -0,0 +1,89 @@
"""
mbed SDK
Copyright (c) 2011-2013 ARM Limited
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
from socket import socket, AF_INET, SOCK_DGRAM
import re
from host_test import Test, DefaultTest
from time import time
from sys import stdout
class UDPEchoServerTest(DefaultTest):
ECHO_SERVER_ADDRESS = ""
ECHO_PORT = 0
s = None # Socket
pattern_server_ip = "^Server IP Address is (\d+).(\d+).(\d+).(\d+):(\d+)"
re_detect_server_ip = re.compile(pattern_server_ip)
def print_result(self, result):
print "\n{%s}\n{end}" % result
def run(self):
ip_msg_timeout = self.mbed.options.timeout
serial_ip_msg = ""
start_serial_pool = time();
while (time() - start_serial_pool) < ip_msg_timeout:
c = self.mbed.serial.read(512)
stdout.write(c)
stdout.flush()
serial_ip_msg += c
# Searching for IP address and port prompted by server
m = self.re_detect_server_ip.search(serial_ip_msg)
if m and len(m.groups()):
self.ECHO_SERVER_ADDRESS = ".".join(m.groups()[:4])
self.ECHO_PORT = int(m.groups()[4]) # must be integer for socket.connect method
duration = time() - start_serial_pool
print "UDP Server found at: " + self.ECHO_SERVER_ADDRESS + ":" + str(self.ECHO_PORT) + " after " + "%.2f" % duration + " sec"
stdout.flush()
break
else:
print "Error: No IP and port information sent from server"
self.print_result('error')
exit(-2)
# We assume this test fails so can't send 'error' message to server
try:
self.s = socket(AF_INET, SOCK_DGRAM)
except Exception, e:
print "Error: %s" % e
self.print_result('error')
exit(-1)
TEST_STRING = 'Hello, world !!!'
self.s.sendto(TEST_STRING, (self.ECHO_SERVER_ADDRESS, self.ECHO_PORT))
data = self.s.recv(len(TEST_STRING))
received_str = repr(data)[1:-1]
if TEST_STRING == received_str: # We need to cut not needed single quotes from the string
print 'Received data: ' + received_str
self.print_result('success')
else:
self.print_result('failure')
self.s.close()
# Receiving
try:
while True:
c = self.mbed.serial.read(512)
stdout.write(c)
stdout.flush()
except KeyboardInterrupt, _:
print "\n[CTRL+c] exit"
if __name__ == '__main__':
UDPEchoServerTest().run()

1
workspace_tools/singletest.py
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@ -249,7 +249,6 @@ class SingleTestRunner(object):
return (test_result, target_name, toolchain_name,
test_id, test_description, round(elapsed_time, 2), duration)
def run_host_test(self, name, disk, port, duration, extra_serial=""):
# print "{%s} port:%s disk:%s" % (name, port, disk),
cmd = ["python", "%s.py" % name, '-p', port, '-d', disk, '-t', str(duration), "-e", extra_serial]