Python sut.sut函数代码示例

def main(argv):
    global sut, rgen, ntest, nbug, coverageCount, start, selectStatements, threshold
    parse_options(argv)

    # GLOBAL VARIABLES
    sut = sut.sut()
    rgen = random.Random(opts.seed)
    ntest = 0
    nbug = 0
    coverageCount = {}
    selectStatements = {}
    threshold = 0
    start = time.time()
    
    # PHASES
    phaseLimit = 0
    if opts.timeout < 30:
        phaseLimit = int(round(opts.timeout/3*2))
    else: 
        phaseLimit = int(round(opts.timeout/10))

    while (time.time() - start) < (0.95 * opts.timeout):
        randomPool = phase1(phaseLimit)
        selectPool = filterPool(randomPool)
        phase2(randomPool, selectPool)
        print "FULL POOL:",len(randomPool),", SELECT POOL:",len(selectPool)

    print "EXECUTED:",ntest,"tests"
    print "BUGS:",nbug
    print "TOTAL ELAPSED:",round(time.time() - start,5),"seconds"

    if (opts.coverage):
        sut.internalReport()

def main():
    global start,sut,R,noerror,error,actCount, bugs,ntest,newseq,currseq,states
    actCount = 0
    bugs = 0
    start = time.time()
    noerror = []
    error = []
    newseq = []
    ntest=0
    currseq=[]
    sut = sut.sut()
    R = random.Random(seed)
    states = [sut.state()]
    print "STARTING PHASE 1"
    while(time.time() < start + timeout):
        for st in states:
            ntest+=1
            if (time.time() > start + timeout):
                break
            sut.restart()
            sut.backtrack(st)
            for s in xrange(0, depth):
                if (time.time() > start + timeout):
                    break
                ok = randomAction()
                if not ok:
                    break
                checkAlg()

    if coverage:
        sut.internalReport()

    print "TOTAL BUGS", bugs
    print "TOTAL ACTIONS",actCount
    print "TOTAL RUNTIME",time.time()-start

def main():
    global start,config,sut,R,nonerror,error,file_name,num
    num = 0
    file_name = 'failurefile'
    parsed_args, parser = parse_args()
    config = make_config(parsed_args, parser)
    print('Random testing using config={}'.format(config))
    sut = SUT.sut()
    R = random.Random(config.seed)
    start = time.time()
    elapsed = time.time() - start
    states = [sut.state()]
    nonerror = []
    error = []
    news = None
    
    while(time.time() < start + config.timeout):
        for s in states:
            sut.restart()
            sut.backtrack(s)
            for w in xrange(0, config.width):
                for d in xrange(0, config.depth):
                    ok = check_action()
		    news = sut.newStatements()
                    if not ok:
                        break
                    if((len(news)>0) and (not ((news in error) or (news in nonerror)))):
                        states.insert(0,sut.state())
                        nonerror.append(sut.currStatements())
                             
    if config.coverage:
        sut.internalReport()

    print "Bugs ",num

	def __init__(self, pid):
		self.pid = pid			# unique id for this pool
		self.sut = SUT.sut()		# SUT object
		self.nseqs = [[]]		# list of non-error sequences
		self.eseqs = []			# list of error sequences
		self.covered = dict()		# dictionary, key: coverage by this pool, value: frequency of coverage by this pool
		self.time = 0.0			# how many seconds this pool is used in feedback()
		self.count = 0			# how many times this pool is selected in select_pool()
		self.score = 0.0		# score of this pool
		self.uniqueness = 0.0		# uniqueness of this pool

def main():
	global config, R, sut, bugs, actCount, branchCount, statementCount, ntest, start

	parsed_args, parser = parse_args()
	config = make_config(parsed_args, parser)
	print('Testing using config={}'.format(config))

	R = random.Random(config.seed)
	sut = sut.sut()

	sut.silenceCoverage()
	
	bugs = 0
	actCount = 0
	coverageCount = {}
	branchCount = {}
	statementCount = {}
	ntest = 0

	start = time.time()
	elapsed = time.time() - start
	
	print "Starting Test"
	while elapsed < config.timeout:
		sut.restart()
		ntest += 1
		for i in xrange(0, config.depth):
			if not randomAct():
				break
			elapsed = time.time() - start
			if config.running:
				showRunning()
			elapsed = time.time() - start
			if elapsed > config.timeout:
				print "Stopping test [TIMEOUT]"
				break
		collectCoverage()
		elapsed = time.time() - start
	print "Finishing Test"

	if time.time() - start > config.timeout:
		print "[TIMEOUT]"

	printCoverage()

	if config.coverage:
		sut.internalReport()

	print "Covered", len(sut.allBranches()), "branches"
	print "Covered", len(sut.allStatements()), "statements"
	
	print "Failed", bugs, "times"
	print "Total tests", ntest
	print "Total actions", actCount
	print "Total runtime", time.time() - start

def main():
    global start,sut,R,noerror,error,reduceTime,actCount, bugs,ntest,newseq,currseq,states, beforeReduceS, beforeReduceB,quickCount
    actCount = 0
    bugs = 0
    start = time.time()
    noerror = []
    error = []
    newseq = []
    ntest=0
    currseq=[]
    sut = sut.sut()
    reduceTime = 0.0
    R = random.Random()
    R.seed(seed)
    beforeReduceS = set(sut.allStatements())
    beforeReduceB = set(sut.allBranches())
    states = [sut.state()]
    quickCount=0
    print "STARTING PHASE 1"
    while(time.time() < start + timeout):
        for st in states:
            ntest+=1
            if (time.time() > start + timeout):
                break
            sut.restart()
            sut.backtrack(st)
            for s in xrange(0, depth):
                if (time.time() > start + timeout):
                    break
                ok = randomAction()
                if not ok:
                    break
                checkAlg()

    if coverage:
        sut.internalReport()
    if quickTests==1:
        #if (sut.newCurrBranches() != set([])) or (sut.newCurrStatements() != set([])):
        handle_failure(sut.test(), "NEW COVERAGE", False, newCov=True)


    print "TOTAL BUGS", bugs
    print "TOTAL ACTIONS",actCount
    print "TOTAL RUNTIME",time.time()-start

def main():
    parsed_args, parser = parse_args()
    config = make_config(parsed_args, parser)
    print('Random variation of beam search using config={}'.format(config))

    R = random.Random(config.seed)

    start = time.time()
    elapsed = time.time()-start

    failCount = 0

    t = SUT.sut()
    if config.logging != None:
        t.setLog(config.logging)

    tacts = t.actions()
        
    ntests = 0
    while (config.maxtests == -1) or (ntests < config.maxtests):
        ntests += 1

        t.restart()
        test = []

        for s in xrange(0,config.depth):

            count = 0
            newCover = False
            acts = tacts
            old = t.state()
            while (count <= config.width):
                count += 1
                while True:
                    p = R.randint(0,len(acts)-1)
                    a = acts[p]
                    if a[1]():
                        break
                    acts = acts[:p] + acts[p+1:]

                test.append(a)

                stepOk = t.safely(a)
                if (not config.uncaught) and (not stepOk):
                    handle_failure(test, "UNCAUGHT EXCEPTION", False)
                    if not config.multiple:
                        print "STOPPING TESTING DUE TO FAILED TEST"
                    break

                if (not config.ignoreprops) and (not t.check()):
                    handle_failure(test, "PROPERLY VIOLATION", True)
                    if not config.multiple:
                        print "STOPPING TESTING DUE TO FAILED TEST"
                    break

                elapsed = time.time() - start
                if t.newBranches() != set([]):
                    if config.running:
                        print "ACTION:",a[0]
                        for b in t.newBranches():
                            print elapsed,len(t.allBranches()),"New branch",b
                    break # Continue with this choice if new branch exposed

                if elapsed > config.timeout:
                    break

                test = test[:-1]
                t.backtrack(old)

            if elapsed > config.timeout:
                print "STOPPING TEST DUE TO TIMEOUT, TERMINATED AT LENGTH",len(test)
                break            
        
        if (not config.multiple) and (failCount > 0):
            break
        if elapsed > config.timeout:
            print "STOPPING TESTING DUE TO TIMEOUT"
            break        

    if not config.nocover:
        print t.report(config.coverfile),"PERCENT COVERED"

        if config.html:
            t.htmlReport(config.html)

    print ntests, "EXECUTED"
    if config.multiple:
        print failCount,"FAILED"
    if not config.nocover:
        print len(t.allBranches()),"BRANCHES COVERED"
        print len(t.allStatements()),"STATEMENTS COVERED"

savedTest = None
failureCount = 0
actioncount = 0
testsCovered = []
option = parser.parse_args()               # a object named pointer is made for this 
SEED  = option.SEED
TIMEOUT = option.TIMEOUT
DEPTH = option.DEPTH
WIDTH = option.WIDTH
FAULT_CHECK = option.FAULT_CHECK
COVERAGE_REPORT = option.COVERAGE_REPORT
DETAIL_OF_RUNNING = option.DETAIL_OF_RUNNING
#INITIAL_POP = option.INITIAL_POP
rgen = random.Random()
rgen.seed(SEED)
sut = sut.sut()             #this will reset the system state
start = time.time()         #this will start the system time


if len(sut.newStatements()) > 0:
            savedTest = sut.state()
            storedTest = True
            print "FOUND NEW STATEMENTS",sut.newStatements()



while time.time()-start < TIMEOUT:  
		for f in xrange(0,DEPTH):
			action = sut.randomEnabled(rgen)
        		for f in xrange(0,WIDTH):
				action = sut.randomEnabled(rgen)

import os
import sys

current_working_dir = os.getcwd()
sys.path.append(current_working_dir)

from collections import namedtuple
import sut as SUT
import random
import time
import traceback
import argparse

sut  = SUT.sut()


def parse_args():
     parser = argparse.ArgumentParser()

     parser.add_argument('timeout', type=int, default=60, help='Timeout in seconds. (60 default)')
     parser.add_argument('seed', type=int, default=None, help='Random seed. (default = None)')
     parser.add_argument('depth', type=int, default=100, help='Maximum search depth. (100 default)')
     parser.add_argument('width', type=int, default=10000, help='Maximum memory. (10000 default)')
     parser.add_argument('faults', type=int, default=0, choices=[0, 1], help='Check for faults or not. 1 for check, 0 for do not check (0 default)')
     parser.add_argument('coverage', type=int, default=0, choices=[0, 1] ,help='report coverage or not. 1 for report, 0 for do not report(0 default)')
     parser.add_argument('running', type=int, default=0, choices=[0, 1], help='Produce running branch coverage report.')
     parsed_args = parser.parse_args(sys.argv[1:])

     return (parsed_args, parser)

def main():
    global failCount,sut,config,reduceTime,quickCount,repeatCount,failures,cloudFailures,R,opTime,checkTime,guardTime,restartTime,nops,ntests
    global fullPool,activePool,branchCoverageCount,statementCoverageCount,localizeSFail,localizeBFail
    
    parsed_args, parser = parse_args()
    config = make_config(parsed_args, parser)
    print('Random testing using config={}'.format(config))

    R = random.Random(config.seed)

    start = time.time()
    elapsed = time.time()-start

    failCount = 0
    quickCount = 0
    repeatCount = 0
    failures = []
    cloudFailures = []

    if config.gendepth != None:
        failCloud = {}
        allClouds = {}

    if config.exploit != None:
        fullPool = []
        activePool = []

    if config.quickAnalysis or (config.exploit != None):
        branchCoverageCount = {}
        statementCoverageCount = {}

    if config.uniqueValuesAnalysis:
        handledValues = {}
        uniquef = open("unique.corpus",'w')
        allUniquePaths = []

    sut = SUT.sut()
    if config.relax:
        sut.relax()

    if config.readQuick:
        print "REPLAYING QUICK TESTS"
        sqrtime = time.time()
        for f in glob.glob("quicktest.*"):
            fn = int(f.split("quicktest.")[1])
            if fn >= quickCount:
                quickCount = fn + 1
            t = sut.loadTest(f)
            sut.replay(t,catchUncaught=True,checkProp=(not config.ignoreprops))
        print "EXECUTION TIME:",time.time()-sqrtime
        print "BRANCH COVERAGE:",len(sut.allBranches())
        print "STATEMENT COVERAGE:",len(sut.allStatements())        
                            
    if config.logging != None:
        sut.setLog(config.logging)

    if config.profile:
        profileTime = {}
        profileCount = {}
        for a in set(map(sut.actionClass, sut.actions())):
            profileTime[a] = 0.0
            profileCount[a] = 0
        
    if config.markov != None:
        nactions = len(sut.actions())
        mprobs = {}
        prefix = []
        probs = []
        inProbs = False
        readSize = False
        for l in open(config.markov):
            if not readSize:
                markovN = int(l)
                readSize = True
            elif "START CLASS" in l:
                if (prefix != []):
                    mprobs[tuple(prefix)] = probs
                prefix = []
                probs = []
                inProbs = False
            elif inProbs:
                ls = l.split("%%%%")
                prob = float(ls[0])
                ac = ls[1][1:-1]
                probs.append((prob,ac))
            elif "END CLASS" in l:
                inProbs = True
            else:
                prefix.append(l[:-1])        
        
    tacts = sut.actions()
    a = None
    sawNew = False

    nops = 0
    ntests = 0
    reduceTime = 0.0
    opTime = 0.0
    checkTime = 0.0
    guardTime = 0.0
#.........这里部分代码省略.........

	def __init__(self):
		#initiialize lists
		self.errorSeqs = [] 
		self.nonErrorSeqs = []
		self.sut = sut.sut()

def main():
    mytester = simplerRandomTester(sys.argv[1:])

    mysut = SUT.sut()
    mysut.testWith(mytester)

	def __init__(self):
		self.errorSeqs = []
		self.nonErrorSeqs = []
		self.sut = sut.sut()

def main(): 
    parsed_args, parser = parse_args()
    config = make_config(parsed_args, parser)
    print('BFS exploration using config={}'.format(config))

    R = random.Random(config.seed)

    start = time.time()
    elapsed = time.time()-start

    failCount = 0
    maxDepth = 0
    maxQueue = 0

    t = SUT.sut()
    if config.logging != None:
        t.setLog(config.logging)


    queue = []
    visited = []
    test = []
    t.restart()
    queue.append((t.state(), test))
    while (queue != []):
        if len(queue) > maxQueue:
            maxQueue = len(queue)
        (s, test) = queue[0]
        queue = queue[1:]
        if len(test) > maxDepth:
            maxDepth = len(test)
            print "REACHED DEPTH",maxDepth,"QUEUE SIZE",len(queue)+1
        if len(test) == config.depth:
            continue
        t.backtrack(s)
        shuffleActs = t.enabled()
        if not config.deterministic:    
            R.shuffle(shuffleActs)
        for c in shuffleActs:
            stepOk = t.safely(c)
            test.append(c)
            thisBug = False
            if (not config.uncaught) and (not stepOk):
                handle_failure(test, "UNCAUGHT EXCEPTION", False)
                if not config.multiple:
                    print "STOPPING TESTING DUE TO FAILED TEST"
                thisBug = True
                    
            if (not config.ignoreprops) and (not t.check()):
                handle_failure(test, "PROPERLY VIOLATION", True)
                if not config.multiple:
                    print "STOPPING TESTING DUE TO FAILED TEST"
                thisBug = True
            ns = t.state()
            if not thisBug:
                if config.novisited or (ns not in visited):
                    if (random.random() < config.forget) and (not (queue == [])):
                        break
                    if len(queue) >= config.breadth:
                        break
                    if not config.novisited:
                        visited.append(s)
                        if config.verbose:
                            print len(visited), "NEW STATE:"
                            print s
                    queue.append((ns, test))
            elif not config.multiple:
                break                
            elapsed = time.time() - start
            if config.running:
                if t.newBranches() != (set([])):
                    print "ACTION:",action
                    for b in t.newBranches():
                        print elapsed,len(t.allBranches()),"New branch",b
            if elapsed > config.timeout:
                print "STOPPING EXPLORATION DUE TO TIMEOUT, TERMINATED AT LENGTH",len(test)
                break
            t.backtrack(s)
            test = test[:-1]
        if (not config.multiple) and (failCount > 0):
            break
        if elapsed > config.timeout:
            print "STOPPING TESTING DUE TO TIMEOUT"
            break        

    if not config.nocover:
        print t.report(config.coverfile),"PERCENT COVERED"

        if config.html:
            t.htmlReport(config.html)
                
    print len(visited), "STATES VISITED"
    print maxDepth,"MAX SEARCH DEPTH"
    print maxQueue,"MAX QUEUE SIZE"
    if config.multiple:
        print failCount,"FAILED"
    if not config.nocover:
        print len(t.allBranches()),"BRANCHES COVERED"
        print len(t.allStatements()),"STATEMENTS COVERED"

def main():
    global failCount,t,config,reduceTime,quickCount,repeatCount,failures,cloudFailures,R,opTime,checkTime,guardTime,restartTime,nops,ntests
    
    parsed_args, parser = parse_args()
    config = make_config(parsed_args, parser)
    print('Random testing using config={}'.format(config))

    R = random.Random(config.seed)

    start = time.time()
    elapsed = time.time()-start

    failCount = 0
    quickCount = 0
    repeatCount = 0
    failures = []
    cloudFailures = []

    if config.gendepth != None:
        failCloud = {}
        allClouds = {}

    t = SUT.sut()
    if config.logging != None:
        t.setLog(config.logging)

    tacts = t.actions()
    a = None
    sawNew = False

    nops = 0
    ntests = 0
    reduceTime = 0.0
    opTime = 0.0
    checkTime = 0.0
    guardTime = 0.0
    restartTime = 0.0

    checkResult = True

    if config.total:
        fulltest = open("fulltest.txt",'w')

    if config.verbose:
        print "ABOUT TO START TESTING"
        sys.stdout.flush()
        
    while (config.maxtests == -1) or (ntests < config.maxtests):
        if config.verbose:
            print "STARTING TEST",ntests
            sys.stdout.flush()
        ntests += 1

        startRestart = time.time()
        t.restart()
        restartTime += time.time() - startRestart
        test = []

        if config.total:
            fulltest.write("<<RESTART>>\n")
        
        if config.replayable:
            currtest = open("currtest.txt",'w')

        for s in xrange(0,config.depth):
            if config.verbose:
                print "GENERATING STEP",s
            
            startGuard = time.time()
            acts = tacts
            while True:
                elapsed = time.time() - start

                if elapsed > config.timeout:
                    break
                
                tryStutter = (a != None)
                if tryStutter:
                    if (config.stutter == None) and (not config.greedyStutter):
                        tryStutter = False
                if tryStutter:
                    if (config.stutter == None) or (R.random() > config.stutter):
                        tryStutter = False
                    if (config.greedyStutter) and sawNew:
                        print "TRYING TO STUTTER DUE TO COVERAGE GAIN"
                        tryStutter = True
                if not tryStutter:
                    if len(acts) == 1:
                        p = 0
                    else:    
                        p = R.randint(0,len(acts)-1)
                    a = acts[p]
                if a[1]():
                    break
                else:
                    a = None
                acts = acts[:p] + acts[p+1:]
            guardTime += time.time()-startGuard
            elapsed = time.time() - start
            if elapsed > config.timeout:
#.........这里部分代码省略.........