def compilestudent(self):
EEE=None
import py_compile
try:
x= py_compile.compile("student",doraise=True)
except Exception as EE:
self.fb.addCompilationError("")
#self.fb.addFeedback(self.fb.generate_feedback_compilation(self.fb.flags,"error",str(EE)))
#errcompil=generate_feedback_compilation2(str(EE),self.fb.flags) ici
self.fb.adddiv("errcompil",self.generate_feedback_compilation(self.fb.flags,"error"))
self.fb.adddiv("errcompilfin",subnlbybr(str(EE)))
if "compilehelp" in self.pld:
self.fb.adddiv("compilehelp",self.pld['compilehelp'])
#self.fb.addFeedback(self.pld['compilehelp'])
self.fb.success=False
self.fb.compilation=False
return False
else:
#self.fb.addFeedback(self.fb.generate_feedback_compilation(self.fb.flags,"",""))
self.fb.adddiv("compil",self.generate_feedback_compilation(self.fb.flags,""))
return True # compilation ok
def compareExpectedOutput(self,expected,i,stdinput=None):
"""
Compare the output from student to expected argument
update feedback in consequence
return True if sucessfull
"""
tmp=0
r,t = self.getStudentOutput(stdinput)
c=compare(expected,t) # si egal ou contient ce qui est attendu
if r and c < 3 :
if self.fb.showinput and stdinput :
self.fb.addOutput("input:\n"+stdinput)
#self.fb.addOutput(expected)
self.fb.adddiv("ventree output"+str(i),"Entrée :"+self.fb.resultat(subnlbybr(stdinput))+"Attendue:"+self.fb.resultat(subnlbybr(expected))+"Obtenue:"+self.fb.resultat(subnlbybr(expected)))
self.fb.success = True
elif r :
if "nohint" in self.pld: # don't tel the answer
self.fb.addOutput(expected)
else:
self.fb.adddiv("entree expected obtenu"+str(i),"Entrée: "+self.fb.resultat(subnlbybr(stdinput))+"\n Attendue: "+self.fb.resultat(subnlbybr(expected))+"Obtenue:"+ self.fb.resultat(subnlbybr(t)))
self.fb.addExpectedOptained(t, expected)
#self.fb.addFeedback("\nDifférence ="+str(c)+"\n")
self.fb.success = False
else: # erreur d'execution r = False
#self.fb.addCompilationError(t)
for x,y in self.fb.div:
if y=="errcompil":
tmp=1
if tmp!=1:
self.fb.addCompilationError("")
self.fb.adddiv("errcompil",self.generate_feedback_compilation(self.fb.flags,"error"))
self.fb.adddiv("errcompilfin",subnlbybr(str(t)))
if "compilehelp" in self.pld:
self.fb.addFeedback(self.pld['compilehelp'])
self.fb.success = False
return self.fb.success
def dopltest(self):
if not "pltest" in self.pld:
return False
try:
with open("pltest.py", "w") as pltf:
with open("student", "r") as f:
print("", end="\n", file=pltf)
print('\"\"\"\n' + self.pld["pltest"] + '>>> \n\"\"\"',
file=pltf)
print(f.read(), file=pltf)
except Exception as e:
return False
import os
os.environ[
'TERM'] = "linux" # bug in readlinehttps://bugs.python.org/msg191824
if 'mode' in self.pld and self.pld['mode'] == 2:
r, out = self.execute(
['python3', '-B', '-m', 'pldoctest', '-f', 'pltest.py'],
instr=None)
else:
r, out = self.execute(
['python3', '-B', '-m', 'pldoctest', 'pltest.py'], instr=None)
if catch_except(out):
self.fb.addCompilationError("")
self.fb.adddiv(
"errcompil",
self.generate_feedback_compilation(self.fb.flags, "error"))
out = out.split("debut")
new = ""
for x in out:
if "NameError" in x:
self.fb.adddiv("errcompilfin", subnlbybr(str(x) + "\n"))
elif "TypeError" in x:
self.fb.adddiv("errcompilfin", subnlbybr(str(x) + "\n"))
elif "ImportError" in x:
self.fb.adddiv("errcompilfin", subnlbybr(str(x) + "\n"))
else:
new += x
return False
self.fb.success = r
if r:
res = 0
i = 0
liste = out.split('debut')
for n in liste:
if n != "" and n[1] == "T":
self.fb.addsymbole(n, 'resume', True)
elif n != "" and i != (len(liste) - 2):
self.fb.addsymbole(n, i, True)
i += 1
else:
res = 0
i = 0
liste = out.split('debut')
for n in liste:
if n != "" and i != (len(liste) - 2):
if n != "" and n[1] == "T":
self.fb.addsymbole(n, 'resume', False)
elif n.find('False') != -1:
self.fb.addsymbole(n, i, False)
else:
self.fb.addsymbole(n, i, True)
i += 1
self.fb.addOutput(out)
return True