mirror of https://github.com/python/cpython
Correct buggy module docstring.
Replace use of homebrew boolean with True/False. Reflow lots more long lines.
This commit is contained in:
Jeremy Hylton
parent
89f1d6c04e
commit
6bf45c6752
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@ -41,7 +41,8 @@ Sample use, programmatically
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# run the new command using the given trace
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trace.run(coverage.globaltrace, 'main()')
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# make a report, telling it where you want output
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trace.print_results(show_missing=1)
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r = trace.results()
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r.write_results(show_missing=1)
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"""
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import sys, os, tempfile, types, copy, operator, inspect, exceptions, marshal
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@ -51,9 +52,6 @@ try:
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except ImportError:
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import pickle
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true = 1
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false = None
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# DEBUG_MODE=1 # make this true to get printouts which help you understand what's going on
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def usage(outfile):
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@ -147,7 +145,8 @@ class Ignore:
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return 0
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class CoverageResults:
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def __init__(self, counts=None, calledfuncs=None, infile=None, outfile=None):
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def __init__(self, counts=None, calledfuncs=None, infile=None,
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outfile=None):
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self.counts = counts
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if self.counts is None:
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self.counts = {}
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@ -163,7 +162,9 @@ class CoverageResults:
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try:
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thingie = pickle.load(open(self.infile, 'r'))
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if type(thingie) is types.DictType:
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# backwards compatibility for old trace.py after Zooko touched it but before calledfuncs --Zooko 2001-10-24
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# backwards compatibility for old trace.py after
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# Zooko touched it but before calledfuncs --Zooko
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# 2001-10-24
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self.update(self.__class__(thingie))
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elif type(thingie) is types.TupleType and len(thingie) == 2:
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counts, calledfuncs = thingie
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@ -171,7 +172,8 @@ class CoverageResults:
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except (IOError, EOFError):
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pass
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except pickle.UnpicklingError:
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# backwards compatibility for old trace.py before Zooko touched it --Zooko 2001-10-24
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# backwards compatibility for old trace.py before
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# Zooko touched it --Zooko 2001-10-24
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self.update(self.__class__(marshal.load(open(self.infile))))
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def update(self, other):
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@ -182,7 +184,10 @@ class CoverageResults:
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other_calledfuncs = other.calledfuncs
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for key in other_counts.keys():
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if key != 'calledfuncs': # backwards compatibility for abortive attempt to stuff calledfuncs into self.counts, by Zooko --Zooko 2001-10-24
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if key != 'calledfuncs':
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# backwards compatibility for abortive attempt to
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# stuff calledfuncs into self.counts, by Zooko
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# --Zooko 2001-10-24
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counts[key] = counts.get(key, 0) + other_counts[key]
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for key in other_calledfuncs.keys():
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@ -397,14 +402,22 @@ def commonprefix(dirs):
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return os.sep.join(prefix)
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class Trace:
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def __init__(self, count=1, trace=1, countfuncs=0, ignoremods=(), ignoredirs=(), infile=None, outfile=None):
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def __init__(self, count=1, trace=1, countfuncs=0, ignoremods=(),
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ignoredirs=(), infile=None, outfile=None):
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"""
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@param count true iff it should count number of times each line is executed
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@param trace true iff it should print out each line that is being counted
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@param countfuncs true iff it should just output a list of (filename, modulename, funcname,) for functions that were called at least once; This overrides `count' and `trace'
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@param count true iff it should count number of times each
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line is executed
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@param trace true iff it should print out each line that is
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being counted
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@param countfuncs true iff it should just output a list of
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(filename, modulename, funcname,) for functions
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that were called at least once; This overrides
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`count' and `trace'
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@param ignoremods a list of the names of modules to ignore
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@param ignoredirs a list of the names of directories to ignore all of the (recursive) contents of
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@param infile file from which to read stored counts to be added into the results
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@param ignoredirs a list of the names of directories to ignore
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all of the (recursive) contents of
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@param infile file from which to read stored counts to be
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added into the results
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@param outfile file in which to write the results
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"""
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self.infile = infile
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@ -506,7 +519,7 @@ class Trace:
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filename, lineno, funcname, context, lineindex = \
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inspect.getframeinfo(frame, 1)
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key = (filename, lineno,)
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key = filename, lineno
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self.counts[key] = self.counts.get(key, 0) + 1
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# XXX not convinced that this memoizing is a performance
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@ -605,7 +618,7 @@ def main(argv=None):
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ignore_dirs = []
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coverdir = None
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summary = 0
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listfuncs = false
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listfuncs = False
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for opt, val in opts:
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if opt == "--help":
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@ -617,7 +630,7 @@ def main(argv=None):
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sys.exit(0)
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if opt == "-l" or opt == "--listfuncs":
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listfuncs = true
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listfuncs = True
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continue
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if opt == "-t" or opt == "--trace":
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