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mbed-os
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Added serial port wrappers for read/write instead of raw serial port access to access MUT serial port. This will allow to catch more issues with communication with MUT during tests. This will also 'hide' tracebacks from test suite execution.

pull/399/head
Przemek Wirkus 2014-07-10 14:54:05 +01:00
parent 82e4a672ca
commit a1c9c941b5
8 changed files with 56 additions and 15 deletions
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6
workspace_tools/host_tests/dev_null_auto.py
View File

@ -20,7 +20,11 @@ from sys import stdout
class DevNullTest(DefaultTest):
def run(self):
c = self.mbed.serial.read(512)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
return
# Data from serial received correctly
print "Received %d bytes" % len(c)
if "{failure}" not in c:
self.print_result('success')

5
workspace_tools/host_tests/hello_auto.py
View File

@ -22,7 +22,10 @@ class HelloTest(DefaultTest):
HELLO_WORLD = "Hello World\n"
def run(self):
c = self.mbed.serial.read(len(self.HELLO_WORLD))
c = self.mbed.serial_read(len(self.HELLO_WORLD))
if c is None:
self.print_result("ioerr_serial")
return
stdout.write(c)
if c == self.HELLO_WORLD: # Hello World received
self.print_result('success')

5
workspace_tools/host_tests/rtc_auto.py
View File

@ -28,7 +28,10 @@ class RTCTest(DefaultTest):
test_result = True
c = self.mbed.serial.timeout = None
for i in range(0, 5):
c = self.mbed.serial.read(38) # 38 len("[1256729742] [2009-10-28 11:35:42 AM]\n"
c = self.mbed.serial_read(38) # 38 len("[1256729742] [2009-10-28 11:35:42 AM]\n"
if c is None:
self.print_result("ioerr_serial")
return
stdout.flush()
m = self.re_detect_rtc_value.search(c)
if m and len(m.groups()):

5
workspace_tools/host_tests/stdio_auto.py
View File

@ -37,7 +37,10 @@ class StdioTest(DefaultTest):
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)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
return
stdout.write(c)
stdout.flush()
serial_stdio_msg += c

10
workspace_tools/host_tests/tcpecho_server_auto.py
View File

@ -34,7 +34,10 @@ class TCPEchoServerTest(DefaultTest):
serial_ip_msg = ""
start_serial_pool = time();
while (time() - start_serial_pool) < ip_msg_timeout:
c = self.mbed.serial.read(512)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
return
stdout.write(c)
stdout.flush()
serial_ip_msg += c
@ -77,7 +80,10 @@ class TCPEchoServerTest(DefaultTest):
# Receiving
try:
while True:
c = self.mbed.serial.read(512)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
break
stdout.write(c)
stdout.flush()
except KeyboardInterrupt, _:

10
workspace_tools/host_tests/udp_link_layer_auto.py
View File

@ -79,7 +79,10 @@ class UDPEchoServerTest(DefaultTest):
serial_ip_msg = ""
start_serial_pool = time()
while (time() - start_serial_pool) < ip_msg_timeout:
c = self.mbed.serial.read(512)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
return
stdout.write(c)
stdout.flush()
serial_ip_msg += c
@ -141,7 +144,10 @@ class UDPEchoServerTest(DefaultTest):
print "Remaining mbed serial port data:"
try:
while True:
c = self.mbed.serial.read(512)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
break
stdout.write(c)
stdout.flush()
except KeyboardInterrupt, _:

10
workspace_tools/host_tests/udpecho_server_auto.py
View File

@ -34,7 +34,10 @@ class UDPEchoServerTest(DefaultTest):
serial_ip_msg = ""
start_serial_pool = time();
while (time() - start_serial_pool) < ip_msg_timeout:
c = self.mbed.serial.read(512)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
return
stdout.write(c)
stdout.flush()
serial_ip_msg += c
@ -76,7 +79,10 @@ class UDPEchoServerTest(DefaultTest):
# Receiving
try:
while True:
c = self.mbed.serial.read(512)
c = self.mbed.serial_read(512)
if c is None:
self.print_result("ioerr_serial")
break
stdout.write(c)
stdout.flush()
except KeyboardInterrupt, _:

20
workspace_tools/host_tests/wait_us_auto.py
View File

@ -24,16 +24,26 @@ class WaitusTest(DefaultTest):
test_result = True
# First character to start test (to know after reset when test starts)
self.mbed.serial.timeout = None
c = self.mbed.serial.read(1)
c = self.mbed.serial_read(1)
if c is None:
self.print_result("ioerr_serial")
return
if c == '$': # target will printout TargetID e.g.: $$$$1040e649d5c09a09a3f6bc568adef61375c6
#Read additional 39 bytes of TargetID
self.mbed.serial.read(39)
c = self.mbed.serial.read(1) # Re-read first 'tick'
if not self.mbed.serial_read(39):
self.print_result("ioerr_serial")
return
c = self.mbed.serial_read(1) # Re-read first 'tick'
if c is None:
self.print_result("ioerr_serial")
return
print "Test started"
start_serial_pool = start = time();
for i in range(0, 10):
c = self.mbed.serial.read(1)
c = self.mbed.serial_read(1)
if c is None:
self.print_result("ioerr_serial")
return
if i > 2: # we will ignore first few measurements
delta = time() - start
deviation = abs(delta - 1)