cafe-grader-web Commit - r314:933be61bc431

cafe-grader-web

Commit `r314:933be61bc431` public

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Description:

added first page load test on localhost

Commit status:

[Not Reviewed]

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r314:933be61bc431 - Sun, 20 Jun 2010 10:02:00 - 4 files changed: 28 inserted, 4 deleted

test/load/NOTES created 644 ¶ +7

@@ -0,0 +1,7
	1	+ How to call
	2	+ ===========
	3	+
	4	+ Load test for front page:
	5	+
	6	+ ruby runner.rb common_visitors.rb FirstPageViewer 10 -t 10
	7	+

test/load/common_visitors.rb created 644 ¶ +7

@@ -0,0 +1,7
	1	+ visitor "FirstPageViewer" do
	2	+ stores_cookies
	3	+
	4	+ site_url "http://localhost:3000"
	5	+
	6	+ get "/"
	7	+ end

test/load/runner.rb ¶ +10 -1

               #
               # This file is part of a web load testing tool (currently having no name)
               # Copyright (C) 2008 Jittat Fakcharoenphol
               #
               # This program is free software; you can redistribute it and/or modify
               # it under the terms of the GNU General Public License as published by
               # the Free Software Foundation; either version 2 of the License, or
               # (at your option) any later version.
               #
               # This program is distributed in the hope that it will be useful, but
               # WITHOUT ANY WARRANTY; without even the implied warranty of
               # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
               # General Public License for more details.
               #
               # You should have received a copy of the GNU General Public License
               # along with this program; if not, write to the Free Software
               # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
               # 02110-1301, USA.
               #
               require 'visitor_curl_cli'
+            + TEMP_DIR = './tmp'
+            +
               def show_usage
                 puts <<USAGE
               using: ruby runner.rb <visitor_file> [<type> <number>] [<type> <number>] ... [options]
                 * visitor_file : your visitor definition file, (with or without .rb)
                 * type, number : the type and the number of visitors of that type
                 * options      : any of the following
                                    -t <sec>   specify how long (in seconds)
                                    -d         dry-run: run, but make no real http requests
               USAGE
               end
+            + def initialize_temp_dir
+            +   if !FileTest.exists? TEMP_DIR
+            +     Dir.mkdir TEMP_DIR
+            +   end
+            + end
+            +
               def runner(visitor_lists, load_time=60, options={})
                 visitors = []
                 vcount = 0
                 visitor_lists.each do |cname, num|
                   begin
                     c = Kernel.const_get(cname)
                     num.times do
-            -         visitors[vcount] = c.new(vcount+1)
+            +         visitors[vcount] = c.new(vcount+1, TEMP_DIR)
                       visitors[vcount].talkative = true
                       vcount += 1
                     end
                   rescue NameError
                     puts "Can't find class #{cname}"
                     show_usage
                     exit(0)
                   end
                 end
                 puts "Having #{vcount} visitors"
                 vthread = []
                 all_start_time = Time.new
                 # start all visitors
                 vcount.times do |i|
                   vthread[i] = Thread.new do
                     visitors[i].run(:forever,options)
                   end
                 end
                 # wait for load_time seconds
               visitor_file = ARGV.shift
               require visitor_file
               load_time = 60
               dry_run = false
               #build visitor list
               visitor_list = {}
               while ARGV.length>0
                 key = ARGV.shift
                 case key
                 when '-d'
                   dry_run = true
                 when '-t'
                   num = ARGV.shift.to_i
                   load_time = num
                 else
                   num = ARGV.shift.to_i
                   visitor_list[key] = num
                 end
               end
+            + initialize_temp_dir
               runner visitor_list, load_time, {:dry_run => dry_run}

test/load/visitor_curl_cli.rb ¶ +4 -3

               # WITHOUT ANY WARRANTY; without even the implied warranty of
               # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
               # General Public License for more details.
               #
               # You should have received a copy of the GNU General Public License
               # along with this program; if not, write to the Free Software
               # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
               # 02110-1301, USA.
               #
               require 'rubygems'
               require 'uri'
               class Visitor
                 attr_accessor :talkative
                 class << self
                   attr_accessor :commands
                   attr_accessor :base_url
                   attr_accessor :cookies_stored
                 end
                 def get_cookie_fname
-            -     "cookies.#{@id}"
+            +     "#{@base_dir}/cookies.#{@id}"
                 end
                 def get_output_fname
-            -     "output.#{@id}"
+            +     "#{@base_dir}/output.#{@id}"
                 end
                 def id
                   @id
                 end
-            -   def initialize(id=0)
+            +   def initialize(id=0, base_dir='.')
                   # initialize nil class variable
                   self.class.base_url = "" if (self.class.base_url) == nil
                   self.class.cookies_stored = false if self.class.cookies_stored == nil
                   @id = id
+            +     @base_dir = base_dir
                   @cookies_fname = get_cookie_fname
                   @output_fname = get_output_fname
                   @statistics = Array.new
                   @talkative = false
                   @stopped = false
                 end
                 def cleanup
                   trial = 0
                   while FileTest.exists?(@cookies_fname)
                     File.delete(@cookies_fname)
                     if FileTest.exists?(@cookies_fname)
                       # wait until system returns
                       puts "STILL HERE"
                       sleep 1
                       trial += 1
                       break if trial>10
                     end
                   end
                   while FileTest.exists?(@output_fname)
                     File.delete(@output_fname)
                     if FileTest.exists?(@output_fname)

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r314:933be61bc431 - Sun, 20 Jun 2010 10:02:00 - 4 files changed: 28 inserted, 4 deleted

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r314:933be61bc431 - Sun, 20 Jun 2010 10:02:00 - 4 files changed: 28 inserted, 4 deleted

Commit `r314:933be61bc431` public