time.sleep(3)
found = withinFile.searchText('input1.txt', 'output.txt')
if not found:
print('output must be written immediately; your program must be revised')
sys.exit()
# wait until the input pipe closes; then, check whether the process terminated
try:
input_program.wait(2)
if input_program.returncode != 0:
print(program_name + ' returned: ' + str(input_program.returncode) +
'; your program must be revised')
sys.exit()
except subprocess.TimeoutExpired:
print(
program_name +
' has not exited within the expected timeframe; your program must be revised'
)
input_program.kill() # terminate process
sys.exit()
# check output
differ = compare.textFiles('output.txt', 'ref1.txt', True)
if differ:
print(
'Output of your program does not match expected output; your program must be revised. Pay close attention to detail, including the case (upper/lower) of text.'
)
sys.exit()
print('test1 terminated properly')
points= 0 compare= FileCompare() print( 'Executing server and client with a single message...' ) shell_command= 'py input-writer.py 2 2 server-msg.txt | java Messenger -l 6001 >server-recvd.txt &' os.system( shell_command ) time.sleep( 1 ) shell_command= 'py input-writer.py 0 2 client-msg.txt | java Messenger 6001 >client-recvd.txt' os.system( shell_command ) print( 'execution completed; grading...' ) differ= compare.textFiles( 'server-msg.txt', 'client-recvd.txt', True ) if differ is False: points+= 1 differ= compare.textFiles( 'client-msg.txt', 'server-recvd.txt', True ) if differ is False: points+= 1 print( 'Executing server and client with multiple messages...' ) shell_command= 'py input-writer.py 2 2 server-msgs.txt | java Messenger -l 6001 >server-recvd.txt &' os.system( shell_command ) time.sleep( 1 ) shell_command= 'py input-writer.py 0 2 client-msgs.txt | java Messenger 6001 >client-recvd.txt'
client_messenger.kill() sys.exit() # wait until the client input pipe closes; then, check whether the client process terminated try: client_messenger.wait( 2 ) #CHANGED FROM 0 TO 2 if client_messenger.returncode != 0: print( 'client ' + program_name + ' returned: ' + str(client_messenger.returncode) + '; your program must be revised' ) sys.exit() except subprocess.TimeoutExpired: print( 'client sending messages, ' + program_name + ', has not exited within the expected timeframe; your program must be revised' ) client_messenger.kill() sys.exit() # check output differ= compare.textFiles( 'client-msgs.txt', 'server-recvd.txt', True ) if differ: print( 'Server did not receive messages sent by client as expected; your program must be revised. Pay close attention to detail.' ) sys.exit() # create the input for the pipe to the server args= ['py','-u','input-writer.py','1', '1', 'server-msgs.txt'] server_input_writer= subprocess.Popen( args, stdout=subprocess.PIPE) # start the program as a server args= ['py','-u', program_name, '-l', '6001' ] server_output_text= open( 'server-recvd.txt', 'w' ) server_messenger= subprocess.Popen( args, stdin= server_input_writer.stdout, stdout=server_output_text) # create blank input for the pipe to the client args= ['py','-u','input-writer.py','5', '0', 'blank.txt']
from file_compare import FileCompare
option_args = ['-h -t giraffe', '-t lion -h -o elephant', '-o tiger']
input_files = ['input1.txt', 'input2.txt', 'input3.txt']
ref_files= ['ref1.txt', 'ref2.txt', 'ref3.txt', 'ref4.txt', 'ref5.txt', \
'ref6.txt', 'ref7.txt', 'ref8.txt', 'ref9.txt' ]
points = 0
size = len(option_args)
ref_index = 0
for input_index in range(size):
shell_command = 'py input-writer.py 0 0 ' + input_files[
input_index] + ' | java InputProgram >output.txt'
os.system(shell_command)
compare = FileCompare()
differ = compare.textFiles('output.txt', ref_files[ref_index], True)
if differ is False:
points += 1
ref_index += 1
for input_index in range(size):
shell_command = 'py input-writer.py 0 0 blank.txt | java InputProgram ' + option_args[
input_index] + ' >output.txt'
os.system(shell_command)
compare = FileCompare()
differ = compare.textFiles('output.txt', ref_files[ref_index], True)
if differ is False:
points += 1
ref_index += 1
for input_index in range(size):
import os from file_compare import FileCompare option_args= ['-h -t giraffe', '-t lion -h -o elephant', '-o tiger' ] input_files= ['input1.txt', 'input2.txt', 'input3.txt' ] ref_files= ['ref1.txt', 'ref2.txt', 'ref3.txt', 'ref4.txt', 'ref5.txt', \ 'ref6.txt', 'ref7.txt', 'ref8.txt', 'ref9.txt' ] points= 0 size= len(option_args) ref_index= 0 for input_index in range(size): shell_command= 'py input-writer.py 0 0 ' + input_files[input_index] + ' | py input_program.py >output.txt' os.system( shell_command ) compare= FileCompare() differ= compare.textFiles( 'output.txt', ref_files[ref_index], True ) if differ is False: points+= 1 ref_index+= 1 for input_index in range(size): shell_command= 'py input-writer.py 0 0 blank.txt | py input_program.py ' + option_args[input_index] + ' >output.txt' os.system( shell_command ) compare= FileCompare() differ= compare.textFiles( 'output.txt', ref_files[ref_index], True ) if differ is False: points+= 1 ref_index+= 1 for input_index in range(size):