118 lines
4.0 KiB
Python
118 lines
4.0 KiB
Python
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""" Classes for representing outcomes on master and slavenode sides
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"""
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# WARNING! is_critical is debugging flag which means something
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# wrong went on a different level. Usually that means
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# internal bug.
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import sys
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import py
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class Outcome(object):
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def __init__(self, setupfailure=False, excinfo=None, skipped=None,
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is_critical=False):
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self.passed = not excinfo and not skipped
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self.skipped = skipped
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self.setupfailure = setupfailure
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self.excinfo = excinfo
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self.is_critical = is_critical
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self.signal = 0
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assert bool(self.passed) + bool(excinfo) + bool(skipped) == 1
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def make_excinfo_repr(self, tbstyle):
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if self.excinfo is None:
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return None
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excinfo = self.excinfo
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tb_info = [self.traceback_entry_repr(x, tbstyle)
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for x in excinfo.traceback]
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rec_index = excinfo.traceback.recursionindex()
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etype = excinfo.type
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if hasattr(etype, '__name__'):
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etype = etype.__name__
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return (etype, str(excinfo.value), (tb_info, rec_index))
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def traceback_entry_repr(self, tb_entry, tb_style):
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lineno = tb_entry.lineno
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relline = lineno - tb_entry.frame.code.firstlineno
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path = str(tb_entry.path)
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#try:
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try:
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if tb_style == 'long':
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source = str(tb_entry.getsource())
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else:
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source = str(tb_entry.getsource()).split("\n")[relline]
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except py.error.ENOENT:
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source = "[cannot get source]"
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name = tb_entry.frame.code.raw.co_name
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# XXX: Bare except. What can getsource() raise anyway?
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# SyntaxError, AttributeError, IndentationError for sure, check it
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#except:
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# source = "<could not get source>"
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return (relline, lineno, source, path, name)
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def make_repr(self, tbstyle="long"):
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return (self.passed, self.setupfailure,
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self.make_excinfo_repr(tbstyle),
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self.skipped, self.is_critical, 0, "", "")
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class TracebackEntryRepr(object):
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def __init__(self, tbentry):
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relline, lineno, self.source, self.path, self.name = tbentry
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self.relline = int(relline)
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self.path = py.path.local(self.path)
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self.lineno = int(lineno)
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self.locals = {}
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def __repr__(self):
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return "line %s in %s\n %s" %(self.lineno, self.path, self.source[100:])
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def getsource(self):
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return py.code.Source(self.source).strip()
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def getfirstlinesource(self):
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return self.lineno - self.relline
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class TracebackRepr(list):
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def recursionindex(self):
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return self.recursion_index
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class ExcInfoRepr(object):
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def __init__(self, excinfo):
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self.typename, self.value, tb_i = excinfo
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tb, rec_index = tb_i
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self.traceback = TracebackRepr([TracebackEntryRepr(x) for x in tb])
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self.traceback.recursion_index = rec_index
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def __repr__(self):
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l = ["%s=%s" %(x, getattr(self, x))
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for x in "typename value traceback".split()]
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return "<ExcInfoRepr %s>" %(" ".join(l),)
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def exconly(self, tryshort=False):
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""" Somehow crippled version of original one
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"""
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return "%s: %s" % (self.typename, self.value)
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def errisinstance(self, exc_t):
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if not isinstance(exc_t, tuple):
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exc_t = (exc_t,)
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for exc in exc_t:
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if self.typename == str(exc).split('.')[-1]:
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return True
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return False
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class ReprOutcome(object):
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def __init__(self, repr_tuple):
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(self.passed, self.setupfailure, excinfo, self.skipped,
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self.is_critical, self.signal, self.stdout, self.stderr) = repr_tuple
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if excinfo is None:
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self.excinfo = None
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else:
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self.excinfo = ExcInfoRepr(excinfo)
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def __repr__(self):
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l = ["%s=%s" %(x, getattr(self, x))
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for x in "signal passed skipped setupfailure excinfo stdout stderr".split()]
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return "<ReprOutcome %s>" %(" ".join(l),)
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