import sys

import py
from py.__.test.session import Session
from py.__.test.reporter import AbstractReporter

from netstring import netstring

class MyReporter(AbstractReporter):
    def __init__(self, *args, **kwds):
        super(MyReporter, self).__init__(*args, **kwds)

        # XXXXXXXXXXXXXXx SUPER HACK mostly broken only works if you run
        # py.test just how I run py.test, sorry. -exarkun
        self.name = filter(None, sys.argv[-1].split('/')[:-1])

        # Marker so the peer can recognize our newline convention. ><
        # -exarkun
        self.out.write('\n')

    def report_unknown(self, event):
        pass

    def report_TestStarted(self, event):
        pass

    def report_TestFinished(self, event):
        pass

    def report_ReceivedItemOutcome(self, event):
        name = '.'.join(self.name)
        if event.outcome.passed:
            netstring(self.out, name, 'passed')
        elif event.outcome.skipped:
            netstring(self.out, name, 'skipped')
        elif event.outcome.excinfo is not None:
            netstring(self.out, name, 'failed',
                      event.outcome.excinfo.value)
        else:
            netstring(self.out, name, 'failed', "no reason given")

    def report_ItemStart(self, event):
        self.name.append(event.item.name)

    def report_ItemFinish(self, event):
        self.name.pop()

class MySession(Session):
    reporterclass = MyReporter