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metacat / test / stress-test / squery-load-test.py @ 8265

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#!/usr/bin/env python
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import metacat
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import sys
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from time import time
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from time import sleep
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letter = sys.argv[1]
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iterations = int(sys.argv[2])
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interval = int(sys.argv[3])
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host = sys.argv[4]
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# set debug_level=0 for no debugging.  Set it to 0 - 3 for increasing amounts of debug.
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debug_level=2
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output_file_name = "./squery-" + letter + ".out"
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output_file = open(output_file_name, 'w')
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output_file.close()
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def debug (message):
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        output_file = open(output_file_name, 'a')
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        output_file.write(message + '\n')
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        output_file.close()
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def debug1 (message):
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        if debug_level > 0:
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                output_file = open(output_file_name, 'a')
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                output_file.write(message + '\n')
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                output_file.close()
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def debug2 (message):
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        if debug_level > 1:
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                output_file = open(output_file_name, 'a')
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                output_file.write(message + '\n')
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                output_file.close()
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def debug3 (message):
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        if debug_level > 2:
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                output_file = open(output_file_name, 'a')
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                output_file.write(message + '\n')
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                output_file.close()
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dictionary_file_name = './dictionary-' + letter + '.txt'
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dictionary_file = open(dictionary_file_name, 'r')
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iter_count = 0
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debug("************************************************** ")
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debug("Starting squery-load-test for ") 
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debug("       letter: $letter ") 
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debug("       iterations: $iterations ")
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debug("       interval: $interval ")
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debug("       host: $host ")
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debug("************************************************** ")
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mc = metacat.MetacatClient(host,'/metacat/metacat')
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query_template_file = open('squery.xml.tmpl', 'r')
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query_template = query_template_file.read()
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query_template_file.close
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for line in dictionary_file:
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        word = line.strip()
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        debug("[%s] -- Processing Search" % (word))
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        query = query_template.replace("@!search-word!@", word)
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        t1 = time()
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        response = mc.squery(query)
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        t2 = time()
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        if response.find("<resultset>") != -1:
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                debug("[%s] -- SUCCESS: elapsed time: %.5f seconds" % (word, t2-t1))
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        else:
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                debug("[%s] -- ERROR: %s " % (word, response))
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        iter_count = iter_count + 1
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        debug2("iter_count: %d, iterations: %d" % (iter_count, iterations))
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        if iter_count >= iterations:                
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                sys.exit()
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        sleep(interval)
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dictionary_file.close()
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output_file.close()
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