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#!/usr/bin/env python
#Copyright ReportLab Europe Ltd. 2000-2012
#see license.txt for license details
"""Runs all test files in all subfolders.
"""
__version__=''' $Id$ '''
import os, glob, sys, traceback, unittest
#we need to ensure 'tests' is on the path. It will be if you
#run 'setup.py tests', but won't be if you CD into the tests
#directory and run this directly
if __name__=='__main__':
P=[]
try:
from reportlab.lib.testutils import setOutDir
except ImportError:
if __name__=='__main__':
topDir = os.path.dirname(sys.argv[0])
if not topDir: topDir = os.getcwd()
else:
topDir = os.path.dirname(__file__)
topDir = os.path.dirname(os.path.abspath(topDir))
if not os.path.isdir(os.path.join(topDir,'reportlab')):
topDir=os.path.join(topDir,'src')
assert os.path.isdir(os.path.join(topDir,'reportlab')), "Cannot find reportlab"
sys.path.insert(0, topDir)
P.append(topDir)
del topDir
from reportlab.lib.testutils import setOutDir
setOutDir(__name__)
from reportlab.lib.testutils import testsFolder as topDir
if topDir:
topDir = os.path.dirname(topDir)
if topDir not in sys.path:
sys.path.insert(0,topDir)
P.append(topDir)
del topDir
from reportlab.lib.testutils import GlobDirectoryWalker, outputfile, printLocation
pp = os.environ.get('PYTHONPATH','')
if pp: P.append(pp)
del pp
os.environ['PYTHONPATH']=os.pathsep.join(P)
del P
def makeSuite(folder, exclude=[],nonImportable=[],pattern='test_*.py'):
"Build a test suite of all available test files."
allTests = unittest.TestSuite()
if os.path.isdir(folder): sys.path.insert(0, folder)
for filename in GlobDirectoryWalker(folder, pattern):
modname = os.path.splitext(os.path.basename(filename))[0]
if modname not in exclude:
try:
ns ={}
exec('import %s as module' % modname,ns)
allTests.addTest(ns['module'].makeSuite())
except:
tt, tv, tb = sys.exc_info()[:]
nonImportable.append((filename,traceback.format_exception(tt,tv,tb)))
del tt,tv,tb
del sys.path[0]
return allTests
def main(pattern='test_*.py'):
try:
folder = os.path.dirname(__file__)
assert folder
except:
folder = os.path.dirname(sys.argv[0]) or os.getcwd()
#allow for Benn's "screwball cygwin distro":
if not folder:
folder = '.'
from reportlab.lib.utils import isSourceDistro
haveSRC = isSourceDistro()
def cleanup(folder,patterns=('*.pdf', '*.log','*.svg','runAll.txt', 'test_*.txt','_i_am_actually_a_*.*')):
if not folder: return
for pat in patterns:
for filename in GlobDirectoryWalker(folder, pattern=pat):
try:
os.remove(filename)
except:
pass
# special case for tests directory - clean up
# all PDF & log files before starting run. You don't
# want this if reusing runAll anywhere else.
if os.sep+'tests' in folder: cleanup(folder)
cleanup(outputfile(''))
NI = []
cleanOnly = '--clean' in sys.argv
if not cleanOnly:
testSuite = makeSuite(folder,nonImportable=NI,pattern=pattern+(not haveSRC and 'c' or ''))
unittest.TextTestRunner().run(testSuite)
if haveSRC: cleanup(folder,patterns=('*.pyc','*.pyo'))
if not cleanOnly:
if NI:
sys.stderr.write('\n###################### the following tests could not be imported\n')
for f,tb in NI:
print('file: "%s"\n%s\n' % (f,''.join(tb)))
printLocation()
def mainEx():
'''for use in subprocesses'''
try:
main()
finally:
sys.stdout.flush()
sys.stderr.flush()
sys.stdout.close()
os.close(sys.stderr.fileno())
def runExternally():
cmd = '"%s" -c"from tests import runAll;runAll.mainEx()"' % sys.executable
i,o,e=os.popen3(cmd)
i.close()
out = o.read()
err=e.read()
return '\n'.join((out,err))
def checkForFailure(outerr):
return '\nFAILED' in outerr
if __name__ == '__main__': #noruntests
main()
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