catch2/approvalTests.py

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import os
import sys
import subprocess
import re
filenameParser = re.compile( r'\s*.*/(.*\.cpp)(.*)' )
hexParser = re.compile( r'(.*)\b(0[xX][0-9a-fA-F]+)\b(.*)' )
catchPath = os.path.realpath(os.path.dirname(sys.argv[0]))
baselinesPath = os.path.join( catchPath, 'projects/SelfTest/Baselines/approvedResults.txt' )
rawResultsPath = os.path.join( catchPath, 'projects/SelfTest/Baselines/_rawResults.tmp' )
filteredResultsPath = os.path.join( catchPath, 'projects/SelfTest/Baselines/unapprovedResults.txt' )
cmdPath = sys.argv[1]
f = open( rawResultsPath, 'w' )
#subprocess.call([ cmdPath, "~dummy", "-s", "-w", "NoAssertions", "-r", "basic" ], stdout=f, stderr=f )
#subprocess.call([ cmdPath, "~dummy", "-s", "-w", "NoAssertions", "-r", "basic", "-a", "4" ], stdout=f, stderr=f )
subprocess.call([ cmdPath, "~dummy", "-s", "-w", "NoAssertions", "-r", "console" ], stdout=f, stderr=f )
subprocess.call([ cmdPath, "~dummy", "-s", "-w", "NoAssertions", "-r", "console", "-a", "4" ], stdout=f, stderr=f )
subprocess.call([ cmdPath, "~dummy", "-s", "-w", "NoAssertions", "-r", "junit" ], stdout=f, stderr=f )
subprocess.call([ cmdPath, "~dummy", "-s", "-w", "NoAssertions", "-r", "xml" ], stdout=f, stderr=f )
f.close()
rawFile = open( rawResultsPath, 'r' )
filteredFile = open( filteredResultsPath, 'w' )
for line in rawFile:
m = filenameParser.match( line )
if m:
line = m.group(1) + m.group(2)
while True:
m = hexParser.match( line )
if m:
line = m.group(1) + "0x<hex digits>" + m.group(3)
else:
break
filteredFile.write( line.rstrip() + "\n" )
filteredFile.close()
rawFile.close()
os.remove( rawResultsPath )
print
diffResult = subprocess.call([ "diff", baselinesPath, filteredResultsPath ] )
if diffResult == 0:
os.remove( filteredResultsPath )
print "\033[92mResults matched"
else:
print "\n****************************\n\033[91mResults differed"
print "\033[0m"
exit( diffResult)