Updated test_crawler to scan paths in more sensible order using ordered tuple.

rhodecode/tests/test_crawler.py

@@ -1,130 +1,139 b''
 # -*- coding: utf-8 -*-
 """
     rhodecode.tests.test_crawer
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
     Test for crawling a project for memory usage
     
     watch -n1 ./rhodecode/tests/mem_watch
 
     :created_on: Apr 21, 2010
     :author: marcink
     :copyright: (C) 2009-2011 Marcin Kuzminski <[e-mail]>
     :license: GPLv3, see COPYING for more details.
 """
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 
 
 import cookielib
 import urllib
 import urllib2
 import vcs
 import time
 
 from os.path import join as jn
 
 
 BASE_URI = 'http://127.0.0.1:5000/%s'
 PROJECT = 'CPython'
 PROJECT_PATH = jn('/', 'home', 'marcink', 'hg_repos')
 
 
 cj = cookielib.FileCookieJar('/tmp/rc_test_cookie.txt')
 o = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
 o.addheaders = [
                      ('User-agent', 'rhodecode-crawler'),
                      ('Accept-Language', 'en - us, en;q = 0.5')
                     ]
 
 urllib2.install_opener(o)
 
 
 
 def test_changelog_walk(pages=100):
     total_time = 0
     for i in range(1, pages):
 
         page = '/'.join((PROJECT, 'changelog',))
 
         full_uri = (BASE_URI % page) + '?' + urllib.urlencode({'page':i})
         s = time.time()
         f = o.open(full_uri)
         size = len(f.read())
         e = time.time() - s
         total_time += e
         print 'visited %s size:%s req:%s ms' % (full_uri, size, e)
 
 
     print 'total_time', total_time
     print 'average on req', total_time / float(pages)
 
 
-def test_changeset_walk():
-    print jn(PROJECT_PATH, PROJECT)
+def test_changeset_walk(limit=None):
+    print 'processing', jn(PROJECT_PATH, PROJECT)
     total_time = 0
 
     repo = vcs.get_repo(jn(PROJECT_PATH, PROJECT))
-
+    cnt = 0
     for i in repo:
-
+        cnt += 1
         raw_cs = '/'.join((PROJECT, 'changeset', i.raw_id))
+        if limit and limit == cnt:
+            break
 
         full_uri = (BASE_URI % raw_cs)
         s = time.time()
         f = o.open(full_uri)
         size = len(f.read())
         e = time.time() - s
         total_time += e
         print 'visited %s\%s size:%s req:%s ms' % (full_uri, i, size, e)
 
     print 'total_time', total_time
-    print 'average on req', total_time / float(len(repo))
+    print 'average on req', total_time / float(cnt)
+
 
 def test_files_walk():
-    print jn(PROJECT_PATH, PROJECT)
+    print 'processing', jn(PROJECT_PATH, PROJECT)
     total_time = 0
 
     repo = vcs.get_repo(jn(PROJECT_PATH, PROJECT))
 
-    paths_ = set()
+    from rhodecode.lib.oset import OrderedSet
+
+    paths_ = OrderedSet([''])
     try:
         tip = repo.get_changeset('tip')
         for topnode, dirs, files in tip.walk('/'):
+
+            for dir in dirs:
+                paths_.add(dir.path)
+                for f in dir:
+                    paths_.add(f.path)
+
             for f in files:
                 paths_.add(f.path)
-            for dir in dirs:
-                for f in files:
-                    paths_.add(f.path)
 
     except vcs.exception.RepositoryError, e:
         pass
 
     for f in paths_:
         file_path = '/'.join((PROJECT, 'files', 'tip', f))
 
         full_uri = (BASE_URI % file_path)
         s = time.time()
         f = o.open(full_uri)
         size = len(f.read())
         e = time.time() - s
         total_time += e
         print 'visited %s size:%s req:%s ms' % (full_uri, size, e)
 
     print 'total_time', total_time
     print 'average on req', total_time / float(len(repo))
 
 
-#test_changelog_walk()
-#test_changeset_walk()
 test_files_walk()
+test_changelog_walk(40)
+test_changeset_walk(limit=100)
+