Automated Reconstruction of LoadRunner Scripts - Revision history

PeterHarding at 23:31, 4 June 2008

2008-06-04T23:31:24Z

← Older revision		Revision as of 09:31, 5 June 2008
Line 1:		Line 1:
	=Overview=		=Overview=

	The following are scripts I have used to cleanup and reformat LoadRunner after I have recorded them - to automate the inclusion of parameters and other code such as standard libraries.		The following are early versions of scripts I have used to cleanup and reformat LoadRunner scripts after I have recorded them. Ultimately, my intention was to automate the inclusion of parameters and other code such as standard libraries.

	=The Scripts=		=The Scripts=

PeterHarding at 23:30, 4 June 2008

2008-06-04T23:30:33Z

← Older revision		Revision as of 09:30, 5 June 2008
Line 24:		Line 24:
	#--------------------------------------------------------------------------		#--------------------------------------------------------------------------

	~~import getopt~~
	~~import pprint~~
	import re		import re
	import sys		import sys
	import types		import types
			import getopt
			import pprint

	from string import join, split		from string import join, split

	#--------------------------------------------------------------------------		#--------------------------------------------------------------------------

	"""		"""
	Clean up LoadRuner script data blocks		Clean up LoadRuner script data blocks

	"""		"""
			#--------------------------------------------------------------------------

	debug_flg = False		debug_flg = False
Line 42:		Line 43:

	in_ITEMDATA = False		in_ITEMDATA = False


	#--------------------------------------------------------------------------		#--------------------------------------------------------------------------
Line 52:		Line 52:
	ofd = open('xxx.tmp', 'w')		ofd = open('xxx.tmp', 'w')

	pat = re.compile(r'^( )([^,]), ([^ ,]), (~~END~~.)$')		pat = re.compile('( )("Name=[^"]") , ("Value=[^"]") , ENDITEM,(.)')

	for line in ifd.readlines():		for line in ifd.readlines():
Line 72:		Line 72:

	print m.__dict__		print m.__dict__


	ofd.write("%s\n" % line)		ofd.write("%s\n" % line)
Line 99:		Line 98:
	</pre>		</pre>

	==~~lr__~~.py==		==lr__cleanup.py==

	<pre>		<pre>
Line 105:		Line 104:
	#--------------------------------------------------------------------------		#--------------------------------------------------------------------------

	~~import getopt~~
	~~import pprint~~
	import re		import re
	import os		import os
	import sys		import sys
	import types		import types
			import getopt
			import pprint

	from string import join, split		from string import join, split

	#--------------------------------------------------------------------------		#--------------------------------------------------------------------------

	"""		"""
	Clean up LoadRuner script data blocks		Clean up LoadRuner script data blocks
	"""		"""
			#--------------------------------------------------------------------------

	debug_flg = False		debug_flg = False
Line 125:		Line 124:
	in_ITEMDATA = False		in_ITEMDATA = False

	tmpfile = '~~xxxxx~~'		tmpfile = 'xxx'

	#--------------------------------------------------------------------------		#--------------------------------------------------------------------------

	def ~~process~~(filename):		def cleanup(filename):
	global in_ITEMDATA		global in_ITEMDATA

Line 142:		Line 141:
	ofd = open(tmpfile, 'w')		ofd = open(tmpfile, 'w')

	p = re.compile('( )("Name=[^,]") , ("Value=[^,]") , ENDITEM,(.)')		p = re.compile('( )("Name=[^"]") , ("Value=[^"]") , ENDITEM,(.)')

	for line in ifd.readlines():		for line in ifd.readlines():
Line 221:		Line 220:

	for script in argv:		for script in argv:
	~~process~~(script)		cleanup(script)

	#--------------------------------------------------------------------------		#--------------------------------------------------------------------------
Line 256:		Line 255:

	print "%s,%s,%s,%s,%s" % (x[0], x[1], x[2], urllib.quote(x[2]), x[3])		print "%s,%s,%s,%s,%s" % (x[0], x[1], x[2], urllib.quote(x[2]), x[3])


	ih.close()		ih.close()
	</pre>		</pre>



	[[Category:LoadRunner]]		[[Category:LoadRunner]]
	[[Category:Python]]		[[Category:Python]]

PeterHarding at 07:34, 4 June 2008

2008-06-04T07:34:48Z

← Older revision		Revision as of 17:34, 4 June 2008
Line 4:		Line 4:

	=The Scripts=		=The Scripts=

			See:

			* [[LR__fmt.py]]
			* [[LR__item_data.py]]

	=Examples=		=Examples=

PeterHarding at 22:49, 3 June 2008

2008-06-03T22:49:32Z

← Older revision		Revision as of 08:49, 4 June 2008
Line 5:		Line 5:
	=The Scripts=		=The Scripts=

	~~The Scripts:~~		=Examples=

	<pre>		<pre>

PeterHarding at 09:29, 3 June 2008

2008-06-03T09:29:10Z

← Older revision		Revision as of 19:29, 3 June 2008
Line 10:		Line 10:
	chk.py		chk.py
	lr__.py		lr__.py
	~~./BCard/check_user_01u/parse_order.py~~
	~~./BIRT/Scripts/KPI2A_Direct/dates.py~~
	~~./BIRT/Scripts/KPI2A_Direct/setup.py~~
	~~./EBDM/Runs/xx.py~~
	~~./lr__.py~~
	~~./MDCS/Scripts/setup/reformat.py~~
	~~./MDCS/Scripts/setup.py~~
	url_quote.py		url_quote.py
	</pre>		</pre>

PeterHarding: New page: =Overview= The following are scripts I have used to cleanup and reformat LoadRunner after I have recorded them - to automate the inclusion of parameters and other code such as standard li...

2008-06-03T09:27:13Z

New page: =Overview= The following are scripts I have used to cleanup and reformat LoadRunner after I have recorded them - to automate the inclusion of parameters and other code such as standard li...

New page

=Overview=

The following are scripts I have used to cleanup and reformat LoadRunner after I have recorded them - to automate the inclusion of parameters and other code such as standard libraries.

=The Scripts=

The Scripts:

<pre>
chk.py
lr__.py
./BCard/check_user_01u/parse_order.py
./BIRT/Scripts/KPI2A_Direct/dates.py
./BIRT/Scripts/KPI2A_Direct/setup.py
./EBDM/Runs/xx.py
./lr__.py
./MDCS/Scripts/setup/reformat.py
./MDCS/Scripts/setup.py
url_quote.py
</pre>

==chk.py==

<pre>
#!/usr/bin/env python
#--------------------------------------------------------------------------

import getopt
import pprint
import re
import sys
import types

from string import join, split

#--------------------------------------------------------------------------

"""
Clean up LoadRuner script data blocks
"""

debug_flg = False
verbose_flg = False

in_ITEMDATA = False

#--------------------------------------------------------------------------

def process(filename):
global in_ITEMDATA

ifd = open(filename, 'r')
ofd = open('xxx.tmp', 'w')

pat = re.compile(r'^( *)([^,]*), *([^ ,]*), *(END.*)$')

for line in ifd.readlines():
line = line[:-1]

if re.match('ITEMDATA', line):
in_ITEMDATA = True
ofd.write("%s\n" % line)
continue

if re.match('LAST', line):
in_ITEMDATA = False
ofd.write("%s\n" % line)
continue

if in_ITEMDATA:
m = pat.search(line)
print pat.groupindex

print m.__dict__

ofd.write("%s\n" % line)

ifd.close()
ofd.close()

#----- Main test ----------------------------------------------------------

def main(argv):
global pp

print argv

file = argv[0]

process(file)

#--------------------------------------------------------------------------

if __name__ == "__main__":
main(sys.argv[1:])

#--------------------------------------------------------------------------
</pre>

==lr__.py==

<pre>
#!/usr/bin/env python
#--------------------------------------------------------------------------

import getopt
import pprint
import re
import os
import sys
import types

from string import join, split

#--------------------------------------------------------------------------

"""
Clean up LoadRuner script data blocks
"""

debug_flg = False
verbose_flg = False

in_ITEMDATA = False

tmpfile = 'xxxxx'

#--------------------------------------------------------------------------

def process(filename):
global in_ITEMDATA

spacer = None
block = None
l_name = 0
l_value = 0

print filename

ifd = open(filename, 'r')
ofd = open(tmpfile, 'w')

p = re.compile('( *)("Name=[^,]*") *, *("Value=[^,]*") *, *ENDITEM,(.*)')

for line in ifd.readlines():
line = line[:-1]
line = line.replace('\t', ' ')

if re.search('ITEMDATA', line):
block = []
l_name = 0
l_value = 0
spacer = ''
if debug_flg: print 'ITEMDATA Start'
in_ITEMDATA = True
ofd.write("%s\n" % line)
continue

if in_ITEMDATA and re.search('LAST', line):
if debug_flg: print 'ITEMDATA End ========================================='
in_ITEMDATA = False
if debug_flg: print 'len block = %d' % len(block)
block_txt = ''
for b in block:
line = "%s%s,%s%s,%sENDITEM,%s\n" % (
spacer,
b[1],
(' '*(l_name - len(b[1]) + 2)),
b[2],
(' '*(l_value - len(b[2]) + 2)),
b[3])
block_txt += line
ofd.write("%s" % block_txt)
ofd.write("%sLAST);\n" % spacer)
if debug_flg: print 'ITEMDATA End ========================================='
spacer = None
continue

if in_ITEMDATA:
if debug_flg: print line
m = p.search(line)
if m:
if debug_flg: print '[%s][%s][%s][%s]' % (m.group(1), m.group(2), m.group(3), m.group(4))

if not spacer:
spacer = m.group(1)
name = m.group(2)
value = m.group(3)
extra = m.group(4)

l = len(name)
if l > l_name:
l_name = l

l = len(value)
if l > l_value:
l_value = l

block.append((spacer, name, value, extra))
continue

ofd.write("%s\n" % line)

ifd.close()
ofd.close()

os.rename(filename, 'bak/' + filename)
os.rename(tmpfile, filename)

#----- Main test ----------------------------------------------------------

def main(argv):
global pp

print argv

if not os.path.exists('bak'):
os.mkdir('bak')

for script in argv:
process(script)

#--------------------------------------------------------------------------

if __name__ == "__main__":
main(sys.argv[1:])

#--------------------------------------------------------------------------
</pre>

==url_quote.py==

<pre>
#!/usr/bin/env python

import urllib

x = 'WAGGA WAGGA SERVICE'

print urllib.quote(x)

ih = open('WCID.dat', 'r')

while (True):
l = ih.readline()

if not l:
break

l = l[:-1]

x = l.split(',')

print "%s,%s,%s,%s,%s" % (x[0], x[1], x[2], urllib.quote(x[2]), x[3])

ih.close()
</pre>

[[Category:LoadRunner]]
[[Category:Python]]