On Tuesday, January 26, 2016 at 10:57:51 PM UTC+2, 4ndre4 wrote:
> On 26/01/2016 11:09, toluagbo...@gmail.com wrote:
>
> [...]
> > I'm a University student of IT with majors in Embedded Systems.
> > I have this assignment where I have to write Unittest for a simple
> Python Code
> > without having prior knowledge of Python. I really need some help.
>
> www.python.org to get a basic grasp on Python. There is a very good
> tutorial there.
>
> As for unit testing, you need to know a bit of the the theory behind it,
> and how to use it in Python.
>
> The following are four very good books about unit testing, in general:
>
> Effective Unit Testing: A guide for Java developers - Lasse Koskela
> Test Driven: TDD and Acceptance TDD for Java Developers - Lasse Koskela
> Test-Driven Development: By Example - Kent Beck
>
> This is a good book but with examples in C# (you might just get the
> logic behind them):
> The Art of Unit Testing: with examples in C# - Roy Osherove
>
> I am pretty sure that on Amazon you can find many others about specific
> unit testing in Python.
>
> On YouTube, there's a good number of videos about unit testing.
> This one, for example: https://www.youtube.com/watch?v=TWBDa5dqrl8
>
> --
> 4ndre4
> "The use of COBOL cripples the mind; its teaching should, therefore, be
> regarded as a criminal offense." (E. Dijkstra)
import getopt, sys
import dpkt, pcap
def usage():
print >>sys.stderr, 'usage: %s [-i device] [pattern]' % sys.argv[0]
sys.exit(1)
def main():
opts, args = getopt.getopt(sys.argv[1:], 'i:h')
name = None
for o, a in opts:
if o == '-i': name = a
else: usage()
pc = pcap.pcap(name)
pc.setfilter(' '.join(args))
decode = { pcap.DLT_LOOP:dpkt.loopback.Loopback,
pcap.DLT_NULL:dpkt.loopback.Loopback,
pcap.DLT_EN10MB:dpkt.ethernet.Ethernet }[pc.datalink()]
try:
print 'listening on %s: %s' % (pc.name, pc.filter)
for ts, pkt in pc:
print ts, `decode(pkt)`
except KeyboardInterrupt:
nrecv, ndrop, nifdrop = pc.stats()
print '\n%d packets received by filter' % nrecv
print '%d packets dropped by kernel' % ndrop
if __name__ == '__main__':
main()
Here is what the python code looks like and I am to make a Unittest for it
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