bin/check-missing-export-asserts.py

   1 #!/usr/bin/env python3
   2
   3 # This file is part of the LibreOffice project.
   4 #
   5 # This Source Code Form is subject to the terms of the Mozilla Public
   6 # License, v. 2.0. If a copy of the MPL was not distributed with this
   7 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8
   9 import re
  10 import os
  11 from subprocess import Popen, DEVNULL, PIPE
  12 import logging
  13 import sys
  14
  15 def start_logger():
  16     rootLogger = logging.getLogger()
  17     rootLogger.setLevel(os.environ.get("LOGLEVEL", "INFO"))
  18
  19     logFormatter = logging.Formatter("%(asctime)s - %(message)s")
  20     fileHandler = logging.FileHandler("log.txt")
  21     fileHandler.setFormatter(logFormatter)
  22     rootLogger.addHandler(fileHandler)
  23
  24     streamHandler = logging.StreamHandler(sys.stdout)
  25     rootLogger.addHandler(streamHandler)
  26
  27     return rootLogger
  28
  29 def checkout_file(repoPath, filePath):
  30     p = Popen(['git', '-C', repoPath, 'checkout', repoPath + filePath],
  31             stdout=DEVNULL, stderr=DEVNULL)
  32     p.communicate()
  33
  34
  35 def execute_make_and_parse_output(fileName, makeName):
  36     os.environ["CPPUNITTRACE"] = "gdb -ex=run -ex=quit --args"
  37     p = Popen(['make', makeName],
  38             stdout=DEVNULL, stderr=PIPE)
  39     logger.info('Executing ' + makeName)
  40
  41     err = ""
  42     while True:
  43         errout = p.stderr.readline().decode('utf-8').strip()
  44         if errout.startswith('debug:'):
  45             info = errout.split(': ')[1]
  46             err += info + '\n'
  47             logger.info(info)
  48         if errout == '' or p.poll():
  49             break
  50
  51     logger.info('Parsing output from ' + makeName)
  52
  53     results = {}
  54     for line in err.strip().split('\n'):
  55         if not line:
  56             continue
  57         splitLine = line.split(' - ')
  58         typeCheck = splitLine[0]
  59         testName = splitLine[1]
  60         importNumber = splitLine[2]
  61         exportNumber = splitLine[3].strip()
  62         if importNumber != exportNumber:
  63             logger.info("WARNING: " + testName + " has different number of " + typeCheck + ". Import: " + \
  64                     importNumber + " Export: " + exportNumber)
  65         else:
  66             if testName.endswith('.odt') or testName.endswith('.ott'):
  67                 if testName not in results:
  68                     results[testName] = {'pages': 0, 'checkPages': False, 'index': 0,
  69                         'shapes': 0, 'checkShapes': False}
  70                 if typeCheck == 'PAGES':
  71                     results[testName]['pages'] = importNumber
  72                 elif typeCheck == 'SHAPES':
  73                     results[testName]['shapes'] = importNumber
  74
  75     cxxFile = open(fileName, 'r')
  76     lines = cxxFile.readlines()
  77     cxxFile.close()
  78
  79     for i in range(len(lines)):
  80         line = lines[i]
  81
  82         if line.startswith('DECLARE'):
  83             try:
  84                 testName = re.findall('"([^"]*)"', line)[0]
  85             except:
  86                 #check in the next line when line is broken into 2 lines
  87                 testName = re.findall('"([^"]*)"', lines[i + 1])[0]
  88
  89             if testName in results:
  90                 results[testName]['index'] = i
  91
  92         elif 'getPages' in line:
  93             if testName in results:
  94                 results[testName]['checkPages'] = True
  95         elif 'getShapes' in line:
  96             if testName in results:
  97                 results[testName]['checkShapes'] = True
  98
  99     total = 0
 100     for i in results.values():
 101         if not i['checkPages'] and int(i['pages']) >= 1:
 102             total += 1
 103             lines.insert(i['index'] + 2, "    CPPUNIT_ASSERT_EQUAL(" + str(i['pages']) + ", getPages());\n")
 104
 105         if not i['checkShapes'] and int(i['shapes']) >= 1:
 106             total += 1
 107             lines.insert(i['index'] + 2, "    CPPUNIT_ASSERT_EQUAL(" + str(i['shapes']) + ", getShapes());\n")
 108
 109     logger.info(str(total) + ' missing asserts added in ' + fileName)
 110
 111     cxxFile = open(fileName, "w")
 112     cxxFile.write("".join(lines))
 113     cxxFile.close()
 114
 115 def insert_code_in_sw_model(repoPath, modelTestRelPath):
 116     modelTestPath = repoPath + modelTestRelPath
 117     modelTestFile = open(modelTestPath, 'r')
 118     modelTestLines = modelTestFile.readlines()
 119     modelTestFile.close()
 120
 121     addText = False
 122     # Add code to check import and export pages
 123     for i in range(len(modelTestLines)):
 124         line = modelTestLines[i]
 125         if line.strip().startswith('void'):
 126             if 'executeLoadVerifyReloadVerify' in line or \
 127                     'executeLoadReloadVerify' in line:
 128                 addText = True
 129             else:
 130                 addText = False
 131
 132         if addText and 'reload' in line:
 133             modelTestLines.insert( i - 1, 'int nImportPages = getPages();int nImportShapes = getShapes();\n')
 134             modelTestLines.insert( i + 2, 'int nExportPages = getPages();int nExportShapes = getShapes();SAL_' + \
 135                 'DEBUG("PAGES - " << filename << " - " << nImportPages << " - " << nExportPages);SAL_' + \
 136                 'DEBUG("SHAPES - " << filename << " - " << nImportShapes << " - " << nExportShapes);\n')
 137             addText = False
 138
 139     modelTestFile = open(modelTestPath, 'w')
 140     modelTestFile.write("".join(modelTestLines))
 141     modelTestFile.close()
 142
 143 def check_sw(repoPath):
 144     modelTestRelPath = '/sw/qa/unit/swmodeltestbase.cxx'
 145
 146     checkout_file(repoPath, modelTestRelPath)
 147     insert_code_in_sw_model(repoPath, modelTestRelPath)
 148
 149     os.chdir(repoPath)
 150
 151     qaDir = os.path.join(repoPath, 'sw/qa/extras/')
 152     for dirName in os.listdir(qaDir):
 153         subdirName = os.path.join(qaDir, dirName)
 154         if not os.path.isdir(subdirName):
 155             continue
 156
 157         for fileName in os.listdir(subdirName):
 158             if 'export' in fileName and fileName.endswith('.cxx'):
 159                 fileNamePath = os.path.join(subdirName, fileName)
 160
 161                 p = Popen(['git', '-C', repoPath, 'diff', fileNamePath],
 162                         stdout=PIPE, stderr=DEVNULL)
 163                 stdout = p.communicate()[0]
 164                 if stdout != b'':
 165                     logger.info( fileNamePath + " has unstaged changes. Ignoring...")
 166                     continue
 167                 makeName = 'CppunitTest_sw_' + os.path.basename(fileNamePath).split('.')[0]
 168                 execute_make_and_parse_output(fileNamePath, makeName)
 169
 170     checkout_file(repoPath, modelTestRelPath)
 171
 172 if __name__ == '__main__':
 173     logger = start_logger()
 174
 175     repoPath = os.path.dirname(os.path.abspath(__file__)) + '/..'
 176
 177     check_sw(repoPath)