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100 lines
3.9 KiB
Python
100 lines
3.9 KiB
Python
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#-------------------------------------------------------------------------
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# CxxTest: A lightweight C++ unit testing library.
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# Copyright (c) 2008 Sandia Corporation.
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# This software is distributed under the LGPL License v3
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# For more information, see the COPYING file in the top CxxTest directory.
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# Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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# the U.S. Government retains certain rights in this software.
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#-------------------------------------------------------------------------
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#
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# TODO: add line number info
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# TODO: add test function names
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#
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from __future__ import division
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import sys
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import re
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from cxxtest_misc import abort
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import cxx_parser
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import re
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def cstr( str ):
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'''Convert a string to its C representation'''
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return '"' + re.sub('\\\\', '\\\\\\\\', str ) + '"'
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def scanInputFiles(files, _options):
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'''Scan all input files for test suites'''
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suites=[]
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for file in files:
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try:
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print "Parsing file "+file,
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sys.stdout.flush()
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parse_info = cxx_parser.parse_cpp(filename=file,optimize=1)
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except IOError, err:
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print " error."
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print str(err)
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continue
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print "done."
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sys.stdout.flush()
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#
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# WEH: see if it really makes sense to use parse information to
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# initialize this data. I don't think so...
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#
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_options.haveStandardLibrary=1
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if not parse_info.noExceptionLogic:
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_options.haveExceptionHandling=1
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#
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keys = list(parse_info.index.keys())
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tpat = re.compile("[Tt][Ee][Ss][Tt]")
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for key in keys:
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if parse_info.index[key].scope_t == "class" and parse_info.is_baseclass(key,"CxxTest::TestSuite"):
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name=parse_info.index[key].name
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if key.startswith('::'):
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fullname = key[2:]
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else:
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fullname = key
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suite = {
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'fullname' : fullname,
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'name' : name,
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'file' : file,
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'cfile' : cstr(file),
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'line' : str(parse_info.index[key].lineno),
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'generated' : 0,
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'object' : 'suite_%s' % fullname.replace('::','_'),
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'dobject' : 'suiteDescription_%s' % fullname.replace('::','_'),
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'tlist' : 'Tests_%s' % fullname.replace('::','_'),
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'tests' : [],
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'lines' : [] }
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for fn in parse_info.get_functions(key,quiet=True):
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tname = fn[0]
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lineno = str(fn[1])
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if tname.startswith('createSuite'):
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# Indicate that we're using a dynamically generated test suite
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suite['create'] = str(lineno) # (unknown line)
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if tname.startswith('destroySuite'):
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# Indicate that we're using a dynamically generated test suite
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suite['destroy'] = str(lineno) # (unknown line)
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if not tpat.match(tname):
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# Skip non-test methods
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continue
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test = { 'name' : tname,
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'suite' : suite,
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'class' : 'TestDescription_suite_%s_%s' % (suite['fullname'].replace('::','_'), tname),
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'object' : 'testDescription_suite_%s_%s' % (suite['fullname'].replace('::','_'), tname),
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'line' : lineno,
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}
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suite['tests'].append(test)
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suites.append(suite)
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if not _options.root:
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ntests = 0
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for suite in suites:
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ntests += len(suite['tests'])
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if ntests == 0:
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abort( 'No tests defined' )
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#
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return [_options, suites]
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