Reviewed by Darin.
[WebKit-https.git] / WebKitTools / iExploder / tools / lasthit.rb
1 #!/usr/bin/ruby
2 # lasthit, part of iExploder
3
4 # Shows statistics about recent agents that have tested with iExploder. 
5 # It takes all or part of an apache logfile via stdin, and outputs a list
6 # of all the agents who tested within that section, what their last test
7 # was, and how many tests they have done.
8
9 # The usefulness is finding out where a browser crashed.
10
11
12 hostHash = Hash.new
13
14 if (ARGV[0])
15         file = File.open(ARGV[0])
16 else
17         file = $stdin
18 end
19  
20 file.readlines.each { |line|
21         if (line =~ /^(.*?) .*iexploder.*?test=(\d+).* HTTP.* \"(.*?)\"$/)
22                 host = $1
23                 testnum = $2
24                 agent = $3
25                 if (! hostHash[host])
26                         hostHash[host] = Hash.new
27                 end
28                 if (! hostHash[host][agent])
29                         hostHash[host][agent] = Hash.new
30                         hostHash[host][agent]['total'] = 0
31                 end
32
33                 hostHash[host][agent]['last'] = testnum
34                 if line =~ /subtest=(\d+)/
35                         hostHash[host][agent]['subtest'] = $1
36                 else
37                         hostHash[host][agent]['subtest'] = ''
38                 end
39                 hostHash[host][agent]['total'] = hostHash[host][agent]['total'] + 1
40         end
41 }
42
43 printf("%14.14s | %8.8s | %3.3s | %8.8s | %s\n", 
44          "IP",    "Test", "SubTest", "Total", "Agent")
45 puts "---------------------------------------------------------------------------"
46 hostHash.each_key { |host|
47
48         hostHash[host].each_key { |agent|
49                 printf("%14.14s | %8.8s | %3.3s | %8.8s | %s\n", 
50                         host, hostHash[host][agent]['last'],  hostHash[host][agent]['subtest'], hostHash[host][agent]['total'], agent);
51         }
52 }
53