How to use logBlock method in fMBT

Best Python code snippet using fMBT_python

test_coverage.py

Source:test_coverage.py

1from __future__ import print_function2import sys3import re4import os5def countArgs(argsSpec):6    result = 07    parentCount = 08    for curCh in argsSpec:9        if curCh == '(':10            parentCount += 111        elif curCh == ')':12            parentCount -= 113        elif curCh == ',' and parentCount == 0:14            result += 115    return result16def validateLogParams(fileName, fileData):17    logBlock = None18    for curLine in fileData.split('\n'):19        if re.match('^\s*(?:ngx|vod)_log_(?:debug|error)', curLine):20            logBlock = ''21        if logBlock == None:22            continue23        logBlock += curLine.strip()24        if logBlock.count('(') > logBlock.count(')'):25            continue26        logMessage = logBlock[logBlock.find('"'):logBlock.rfind('"')]27        args = logBlock[logBlock.rfind('"'):]28        if countArgs(args) != logMessage.count('%') + logMessage.count('%*'):29            print(logBlock)30        logBlock = None31if len(sys.argv) < 2:32    print('Usage:\n\tpython %s <nginx-vod code root> [<error log file>]' % os.path.basename(__file__))33    sys.exit(1)34nginxVodRoot = sys.argv[1]35errorLog = None36if len(sys.argv) > 2:37    errorLog = sys.argv[2]38logMessages = []39logPrefixes = set([])40for root, dirs, files in os.walk(nginxVodRoot):41    for name in files:42        if os.path.splitext(name)[1] != '.c':43            continue44        fileData = open(os.path.join(root, name), 'rb').read()45        validateLogParams(name, fileData)46        for curLog in re.findall('(?:ngx|vod)_log_(?:debug|error)[^\(]*\([^\)]+\)', fileData):47            logMessage = curLog.split(',')[3].strip()48            if logMessage.endswith('")'):49                logMessage = logMessage[:-1]50            if logMessage.endswith('"'):51                logMessage = logMessage[:-1]52            if logMessage.startswith('"'):53                logMessage = logMessage[1:]54            if logMessage == 'const char *fmt':55                continue56            # add the log message57            logPrefix = logMessage.split('%')[0]58            logMessages.append((logPrefix, logMessage))59            logPrefixes.add(logPrefix)60            # validate the function name in the log line matches the actual function61            linePos = fileData.find(curLog)62            functionNames = re.findall('^[a-z0-9_]+\(', fileData[:linePos], re.MULTILINE)63            realFunction = functionNames[-1]64            if realFunction.endswith('('):65                realFunction = realFunction[:-1]66            logFunction = logMessage.split(':')[0]67            if logFunction.startswith('"'):68                logFunction = logFunction[1:]69            if realFunction != logFunction:70                print('log function mismatch %s' % logMessage)71            72if errorLog == None:73    sys.exit(0)74            75errorLogData = open(errorLog, 'rb').read()76foundPrefixes = {}77for logPrefix in logPrefixes:78    logPos = errorLogData.find(logPrefix)79    if logPos > 0:80        foundPrefixes[logPrefix] = errorLogData[(errorLogData.rfind('\n', 0, logPos) + 1):errorLogData.find('\n', logPos)]81print('not covered:')82for logPrefix, logMessage in logMessages:83    if not foundPrefixes.has_key(logPrefix):84        print('\t' + logMessage)85print('covered:')86for curLine in foundPrefixes.values():...

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