Python Scripts

email.py

import smtplib

message = """From: test@test.com
To: zemian.deng@mycompany.com
Subject: SMTP e-mail test

This is a test e-mail message.
"""

s = smtplib.SMTP('smtp.mycompany.com')
s.sendmail("test@test.com", ["zemian.deng@mycompany.com"], message)
s.quit()

emmareport.py

#!/usr/bin/python
#
# check-emma.py <report_url>
# Check EMMA coverage report and print any abnormal condition is found
#
# Zemian Deng 2010.11.21
# 
import os.path, sys, re, urllib

def read(report):
	if os.path.isfile(report):
		f = open(report)
		ret = f.read()
		f.close()
		return ret
	else:
		f = urllib.urlopen(report)
		ret = f.read()
		f.close()
		return ret
   
class Coverage(object):
	def __cmp__(self, that):
		ret = cmp(int(self.cls_percent_covered), int(that.cls_percent_covered))
		if (ret == 0):
			ret = cmp(
				int(self.meth_percent_covered), 
				int(that.meth_percent_covered))
		return ret
def emma_report(report):			   
	coverages = []
	text = read(report)
	tr_pattern = r'<TR( CLASS="o"){0,1}><TD><A HREF="_files/.+?\.html">(.+?)</A></TD>(.+?)</TR>'
	td_pattern = r'<TD( CLASS="h"){0,1}>(\d+?)%.*?(\d+?)/(\d+?)\)</TD>'
	trlist = re.findall(tr_pattern, text, re.S)
	for tr in trlist:
		td_list = re.findall(td_pattern, tr[2], re.S)
		if len(td_list) >= 2:
			cov = Coverage() 
			cov.pkg = tr[1]
			cov.cls_percent_covered = td_list[0][1]
			cov.cls_covered_lines = td_list[0][2]
			cov.cls_total_lines = td_list[0][3]
			cov.meth_percent_covered = td_list[1][1]
			cov.meth_covered_lines = td_list[1][2]
			cov.meth_total_lines = td_list[1][3]
			
			if int(cov.cls_percent_covered) < 80 or int(cov.meth_percent_covered) < 80:
				 coverages.append(cov)
	if len(coverages) <= 0:
		return
	
	#print 'EMMA report - number of classes or methods below 50% code coverage:'
	print "%s\t%s\t%s" % ('PACKAGE', 'CLASS', 'METHOD')
	coverages.sort()
	for c in coverages:
		print "%s\t%s\t%s" % (c.pkg, 
			c.cls_percent_covered+'% ('+c.cls_covered_lines+'/'+c.cls_total_lines+')',
			c.meth_percent_covered+'% ('+c.meth_covered_lines+'/'+c.meth_total_lines+')')
		
# Main script entry
report_url = 'target/site/emma/index.html'
if len(sys.argv) > 1:
	report_url = sys.argv[1]
emma_report(report_url)

paths.py

import sys
print(sys.version)

import os
print(os.getcwd())
print(os.listdir('.'))

import os.path
print(os.path.abspath('/'))
print(os.path.abspath('C:/projects'))
print(os.path.abspath('~'))
print(os.path.abspath(os.path.expanduser('~')))

print(os.listdir('C:/projects'))
print(os.listdir('C:\\projects'))

rename.py

import glob, os
for fn in glob.glob('./*.markdown'):
	fn2 = fn.replace('.markdown', '.md')
	os.rename(fn, fn2)