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3_prepare_test_data.py
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#!/usr/bin/python
import sys, os, time, subprocess,fnmatch, shutil, csv,re, datetime
def start(bugId,repodir,rootdir):
projectPath=repodir+'/'+bugId
#get buggy file and buggy line
print('bugid'+bugId)
targetfile = getBuggyFile(bugId,repodir)
print('target......'+targetfile)
if ',' in targetfile:
return
tfiles = targetfile.split(',')
firstTFile=targetfile.split(',')[0]
for tf in tfiles:
if '.java' not in tf:
tf=tf+'.java'
diffLists = getBuggyLines(bugId,repodir,tf)
print('======diffLists========='+str(diffLists))
if len(diffLists)>1:
return;
for k in range(0,len(diffLists)):
diff=diffLists[k]
startLineNo=diff.split('[buggy]')[0]
buggyLines=diff.split('[buggy]')[1]
buggyLines=buggyLines.split('[patch]')[0]
patchLines = diff.split('[patch]')[1]
patchLines = patchLines.split('[buggyLineNo]')[0]
buggyLineCount = diff.split('[buggyLineNo]')[1]
if str(startLineNo) not in '':
constructTestSample(bugId, k, tf, repodir, rootdir,str(startLineNo),buggyLines,patchLines,str(len(diffLists)),str(buggyLineCount))
if os.path.exists(repodir+'/'+bugId):
os.system('rm -rf '+repodir+'/'+bugId)
def getBuggyFile(bugId,repodir):
#get buggy file
diffDir = repodir+'scripts/D4JMeta.csv'
bugIdUnderScore = bugId.replace('-','_')
targetFile = ''
with open(diffDir,'r') as meta:
lines = meta.readlines()
for l in lines:
if '\t' in l:
bid = l.split('\t')[1]
if bugIdUnderScore in bid and bid in bugIdUnderScore:
targetFile = l.split('\t')[2]
break
return targetFile
def getBuggyLines(bugId,repodir,tf):
tclass=tf.split('/')[-1]
tclass=tclass.replace('.java','').replace('\n',' ').replace('\r',' ')
print(tclass)
projectPath=repodir+repodir
tdiff = repodir+'scripts/D4JDiff/'+bugId+'_'+tclass+'.diff'
diffList=[]
with open(tdiff,'r', encoding='latin1') as diff:
lines = diff.readlines()
hunks = str(lines).split('@@ -')
for i in range(1,len(hunks)):
h = hunks[i]
startLineNo=''
buggyLines=''
patchLines=''
buggyLineNo=0
print('*********hunk hunk hunk***********'+h)
lines = h.split("\\n', '")
for l in lines:
if '@@' in l and '+' in l and ',' in l:
startLineNo= l.split(',')[0]
startLineNo= str(int(startLineNo)+1)
if l.startswith('-'):
startword = l[1:]
startword = startword.replace("\\n', \"+ ",' ')
startword = startword.replace("\\n\", '",' ')
startword = startword.strip()
if not startword.startswith('/') and not startword.startswith('*') and not startword.startswith('import') and not startword.startswith('System.out') and not startword.startswith('Logger') and not startword.startswith('log.info') and not startword.startswith('logger') and not startword.startswith('//'):
startword = startword.split('//')[0]
print('*********buggyLines buggyLines***********'+startword)
buggyLines = buggyLines + startword+' '
buggyLineNo+=1
if l.startswith('+'):
startword = l[1:]
startword = startword.strip()
if not startword.startswith('/') and not startword.startswith('*') and not startword.startswith('import') and not startword.startswith('System.out') and not startword.startswith('Logger') and not startword.startswith('log.info') and not startword.startswith('logger') and not startword.startswith('//'):
startword = startword.split('//')[0]
startword = startword.replace("\\n', \"+ ",' ')
print('*********patchLines patchLines***********'+startword)
patchLines = patchLines + startword+' '
hunkinfo = startLineNo+'[buggy]'+buggyLines+'[patch]'+patchLines+'[buggyLineNo]'+str(buggyLineNo)
diffList.append(hunkinfo)
print(str(diffList))
return diffList
def constructTestSample(bugId, indexId, targetfile, repodir, rootdir,startLineNo,buggyLines,patchLines,totalhunk,bno):
origTargetFile=targetfile.replace('\r','').replace('\n','')
className = targetfile.split('/')[-1]
className = className.replace('.java','').replace('\r','').replace('\n','')
targetfile=repodir+bugId+'/'+targetfile
targetfile = targetfile.split('.java')[0]+'.java'
targetfile=targetfile.replace('\r','').replace('\n','')
print('targetfile'+targetfile)
print('startLineNo=========startLineNo====='+startLineNo)
print('bugId=========bugId====='+bugId)
print('buggyLines'+buggyLines)
cxt=''
metaInfo=''
diagnosticMsg = executePerturbation(bugId,repodir,rootdir)
print(diagnosticMsg)
cmd = 'timeout 200 java -jar /path/to/perturbation-0.0.1-SNAPSHOT-jar-with-dependencies.jar '+targetfile+' test-'+startLineNo
result = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
print(result)
result = str(result)
if '[CLASS]' in result:
metaInfo = result.split('[CLASS]')[-1]
if 'startline:' in result:
cxtStart=result.split('startline:')[1]
cxtStart=cxtStart.split(' ')[0]
else:
cxtStart = int(startLineNo)-10
if 'endline:' in result:
cxtEnd=result.split('endline:')[1]
if '\'' in cxtEnd:
cxtEnd=cxtEnd.split('\'')[0]
if '\"' in cxtEnd:
cxtEnd=cxtEnd.split('\"')[0]
else:
cxtEnd=int(startLineNo)+10
print('meta=========meta====='+metaInfo)
if 'startline' in metaInfo:
metaInfo = metaInfo.split('startline')[0]
if (int(cxtEnd) - int(startLineNo))>10:
cxtEnd = str(int(startLineNo)+10)
if (int(startLineNo) - int(cxtStart))>10:
cxtStart = str(int(startLineNo)-10)
cxtStart=str(cxtStart)
cxtEnd=str(cxtEnd)
print('cxtStart=========cxtStart====='+cxtStart)
print('cxtEnd=========cxtEnd====='+cxtEnd)
sample=''
#get context info
if cxtStart not in '' and cxtEnd not in '':
with open(targetfile,'r',encoding='latin1') as perturbFile:
lines = perturbFile.readlines()
for i in range(0,len(lines)):
if i > int(cxtStart)-2 and i < int(cxtEnd):
l = lines[i]
l = l.strip()
#remove comments
if l.startswith('/') or l.startswith('*'):
l = ' '
l = l.replace(' ','').replace('\r','').replace('\n','')
l = l.split('// ')[0]
if int(bno) > 0:
if i == int(startLineNo)-1:
l=' [BUGGY] '+l
elif i == int(startLineNo)+ int(bno) -1:
l= ' [BUGGY] '+l
elif int(bno) == 0:
if i == int(startLineNo)-1:
l=' [BUGGY] [BUGGY] '+l
cxt+=l+' '
sample+='[BUG] [BUGGY] ' + buggyLines +' '+ diagnosticMsg+' '+' [CONTEXT] ' + cxt + ' [CLASS] '+ metaInfo
sample = sample.replace('\r','').replace('\n','').replace('\t','')
sample = sample.replace(' ',' ')
print(sample)
global countindex
with open(repodir+'/test.csv','a') as csvfile:
filewriter = csv.writer(csvfile, delimiter='\t', escapechar=' ',
quoting=csv.QUOTE_NONE)
filewriter.writerow([str(countindex),'[PATCH] '+patchLines,sample,bugId+'_'+className+'_'+totalhunk+'_'+str(int(indexId)+1),startLineNo,str(bno),origTargetFile])
countindex+=1
def executePerturbation(bugId,repodir,rootdir):
compile_error_flag = True
project = bugId.split('_')[0]
bugNo = bugId.split('_')[1]
exectresult=''
program_path=repodir+'/'+bugId
print('****************'+program_path+'******************')
#get test result
cmd = "cd " + program_path + ";"
cmd += "defects4j info -p "+project +" -b "+bugNo
result=''
result = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
print(result)
failingtest = ''
faildiag = ''
if 'Root cause in triggering tests:' in str(result):
result=str(result).split('Root cause in triggering tests:')[1]
if '--------' in str(result):
result=str(result).split('--------')[0]
print(result)
resultLines = str(result).split('\\')
for l in resultLines:
if '-' in l and '::' in l and failingtest in '':
failingtest = l.split('-')[1]
failingtest=failingtest.strip()
if '-->' in l and faildiag in '':
faildiag = l.split('-->')[1]
if '.' in faildiag:
faildiag_dots = faildiag.split('.')
if len(faildiag_dots)>2:
faildiag=''
for i in range(2,len(faildiag_dots)):
faildiag+=faildiag_dots[i]
print('==========failingtest======='+failingtest)
print('==========faildiag======='+faildiag)
failingTestMethod=failingtest.split('::')[1]
exectresult = '[FE] ' + faildiag +' '+failingTestMethod
os.chdir(rootdir)
return exectresult
if __name__ == '__main__':
global countindex
countindex=497
bugIds = ['Chart-26','Math-106','Lang-65','Cli-1','Closure-134','Codec-1','Mockito-38','Jsoup-1','JacksonDatabind-1','JacksonCore-1','Compress-1','Collections-25','Time-26','JacksonXml-1','Gson-1','Csv-1','JxPath-1']
bugNos = ['1-25','1-105','1-64','2-40','1-170','2-18','1-37','2-93','2-112','2-26','2-47','26-28','1-27','2-6','2-18','2-16','2-22',]
rootdir= '/path/to/SelfAPR'
repodir = rootdir+'/'
for i in range(0,17):
proj=bugIds[i]
project=proj.split('-')[0]
bugNo = bugNos[i]
rangeStart = bugNo.split('-')[0]
rangeEnd = bugNo.split('-')[1]
# int(rangeStart) int(rangeEnd)+1
for i in range(int(rangeStart), int(rangeEnd)+1):
bugId = project+'_'+str(i)
if os.path.exists(repodir+'/'+bugId):
os.system('rm -rf '+repodir+'/'+bugId)
os.system('rm -rf '+repodir+'/'+project+'*')
try:
os.system('defects4j checkout -p '+ str(project)+' -v '+str(i)+'b -w '+repodir+'/'+bugId)
start(bugId,repodir,rootdir)
except (RuntimeError, TypeError, NameError,FileNotFoundError):
print(RuntimeError)