color-junit

#!/usr/bin/env python

import re, sys

STATUS_RE = re.compile(
    '\s+\[junit\] Tests run: [\d]+, Failures: ([\d]+), Errors: ([\d]+)')
EXCEPT_RE = re.compile(
    '\s+\[junit\] (Exception in |\tat \w+|Caused by: )')

RED = "\033[1;31m%s\033[0m"
GREEN = "\033[1;32m%s\033[0m"
YELLOW = "\033[1;33m%s\033[0m"

def colorize(line):
    match = STATUS_RE.match(line)
    if match:
        (failures, errors) = match.groups()
        if (int(failures)) > 0 or (int(errors) > 0):
            sys.stdout.write(RED % line)
        else:
            sys.stdout.write(GREEN % line)
        return True
    
    match = EXCEPT_RE.match(line)
    if match:
        sys.stdout.write(YELLOW % line)
        return True
        
    return False

if __name__ == '__main__':
    line = sys.stdin.readline()
    while(line):
        if not colorize(line):
            sys.stdout.write(line)
        line = sys.stdin.readline()