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import sys, traceback, os
OK = 0
PASSED = 1
FAILED = -1
class TestItem:
def __init__(self, suite, title):
self.suite = suite
self.title = title
self.messages = []
self.hasErrors = 0
self.hasWarnings = 0
if suite.useColor:
#self.moveTo = '\033[%dG' % (suite.columns - 9)
self.colorSuccess = '\033[1;32m'
self.colorFailure = '\033[1;31m'
self.colorWarning = '\033[1;33m'
self.colorNormal = '\033[0;39m'
else:
self.colorSuccess = ''
self.colorFailure = ''
self.colorWarning = ''
self.colorNormal = ''
def finish(self):
if self.hasErrors:
msg = self._failure()
retVal = FAILED
elif self.hasWarnings:
msg = self._passed()
retVal = PASSED
else:
msg = self._success()
retVal = OK
spaces = self.suite.columns - 9
spaces = spaces - len(self.title)
title = self.title + ' '*spaces + msg
for msg in self.messages:
print msg[0]
return retVal
def debug(self, msg):
self.messages.append(msg)
def message(self, msg):
self.messages.append(msg)
def warning(self, msg):
self.messages.append(msg)
self.hasWarnings = 1
def error(self, msg, saveTrace=0):
if self.suite.stopOnError:
raise msg
if saveTrace:
tb = sys.exc_info()[-1]
ftb = traceback.format_list(traceback.extract_tb(tb))
if ftb:
msg = msg + '\n'
for t in ftb:
msg = msg + t
self.messages.append(msg)
self.hasErrors = 1
### Internal Methods ###
def _success(self):
return '[%s OK %s]' %(self.colorSuccess, self.colorNormal)
def _passed(self):
return '[%sPASSED%s]' %(self.colorWarning, self.colorNormal)
def _failure(self):
return '[%sFAILED%s]' %(self.colorFailure, self.colorNormal)
class TestGroup:
def __init__(self, suite, title=None):
self.suite = suite
self.title = title
self.tests = []
self.retVal = OK
if title:
msg = '********** ' + title + ' **********'
print msg
### Methods ###
def finish(self):
for test in self.tests:
self.retVal = self.retVal or test.finish()
return self.retVal
def startTest(self, title):
test = TestItem(self.suite, title)
self.tests.append(test)
def testDone(self):
if self.tests:
self.retVal = self.retVal | self.tests[-1].finish()
del self.tests[-1]
return self.retVal
class TestSuite:
def __init__(self, stopOnError=1, useColor=0, cols=80):
if os.name == 'posix':
self.useColor = 1
else:
self.useColor = useColor
self.stopOnError = stopOnError
self.useColor = useColor
self.columns = cols
self.groups = []
self.retVal = OK
def __del__(self):
retVal = OK
while len(self.groups):
retVal = retVal or group[-1].finish()
return retVal
### Methods ###
def startGroup(self, title):
group = TestGroup(self, title)
self.groups.append(group)
def groupDone(self):
retVal = OK
if self.groups:
retVal = self.groups[-1].finish()
del self.groups[-1]
return retVal
def startTest(self, title):
if not self.groups:
self.startGroup(self)
print 'Added (null) group'
self.groups[-1].startTest(title)
def testDone(self):
if self.groups:
self.groups[-1].testDone()
def testResults(self,expected,actual, done = 1):
if expected != actual:
self.error("Expected %s, got %s" % (expected,actual))
return 0
elif done:
self.testDone()
return 1
def message(self, msg):
if self.groups:
if self.groups[-1].tests:
self.groups[-1].tests[-1].message(msg)
def warning(self, msg):
if self.groups:
if self.groups[-1].tests:
self.groups[-1].tests[-1].warning(msg)
def error(self, msg, saveTrace=0):
if self.groups:
if self.groups[-1].tests:
self.groups[-1].tests[-1].error(msg, saveTrace)
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