137 lines
6.4 KiB
Python
137 lines
6.4 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from osv import fields, osv
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from tools.translate import _
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import pooler
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from base_module_quality import base_module_quality
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class quality_test(base_module_quality.abstract_quality_check):
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def __init__(self):
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super(quality_test, self).__init__()
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self.bool_installed_only = True
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self.name = _("Speed Test")
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self.note = _("""
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This test checks the speed of the module. Note that at least 5 demo data is needed in order to run it.
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""")
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self.min_score = 30
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return None
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def run_test(self, cr, uid, module_path):
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pool = pooler.get_pool(cr.dbname)
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module_name = module_path.split('/')[-1]
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obj_list = self.get_objects(cr, uid, module_name)
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# remove osv_memory class becaz it does not have demo data
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if obj_list:
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cr.execute("select w.res_model from ir_actions_todo as t left join ir_act_window as w on t.action_id=w.id where w.res_model =ANY(%s)",(obj_list,))
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res = cr.fetchall()
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print res
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for remove_obj in res:
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if remove_obj and (remove_obj[0] in obj_list):
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obj_list.remove(remove_obj[0])
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result_dict2 = {}
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if not obj_list:
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self.error = True
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self.result += _("Given module has no objects.Speed test can work only when new objects are created in the module along with demo data")
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return None
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obj_counter = 0
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score = 0.0
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obj_ids = self.get_ids(cr, uid, obj_list)
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result_dict = {}
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result_dict2 = {}
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self.result_details += _("<html>O(1) means that the number of SQL requests to read the object does not depand on the number of objects we are reading. This feature is hardly wished.\n</html>")
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for obj, ids in obj_ids.items():
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code_base_complexity = 0
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code_half_complexity = 0
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code_size_complexity = 0
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obj_counter += 1
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ids = ids[:100]
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size = len(ids)
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list2 = []
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if size:
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speed_list = []
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#we perform the operation twice, and count the number of queries in the second run. This allows to avoid the cache effect. (like translated terms that asks for more queries)
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try:
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pool.get(obj).read(cr, uid, [ids[0]])
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cnt = cr.count
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pool.get(obj).read(cr, uid, [ids[0]])
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code_base_complexity = cr.count - cnt
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pool.get(obj).read(cr, uid, ids[:size/2])
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cnt = cr.count
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pool.get(obj).read(cr, uid, ids[:size/2])
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code_half_complexity = cr.count - cnt
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pool.get(obj).read(cr, uid, ids)
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cnt = cr.count
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pool.get(obj).read(cr, uid, ids)
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code_size_complexity = cr.count - cnt
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except Exception, e:
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list2 = [obj, _("Error in Read method")]
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speed_list = [obj, size, code_base_complexity, code_half_complexity, code_size_complexity, _("Error in Read method:" + str(e))]
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else:
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if size < 5:
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speed_list = [obj, size, code_base_complexity, code_half_complexity, code_size_complexity, _("Warning! Not enough demo data")]
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list2 = [obj, _("No enough data")]
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else:
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if code_size_complexity <= (code_base_complexity + size):
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complexity = _("O(1)")
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score += 1
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list2 = [obj, _("Efficient")]
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else:
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complexity = _("O(n) or worst")
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list2 = [obj, _("Not Efficient")]
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speed_list = [obj, size, code_base_complexity, code_half_complexity, code_size_complexity, complexity]
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else:
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speed_list = [obj, size, "", "", "", _("Warning! Object has no demo data")]
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list2 = [obj, _("No data")]
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result_dict[obj] = speed_list
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result_dict2[obj] = list2
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self.score = obj_counter and score / obj_counter or 0.0
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if self.score*100 < self.min_score:
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self.message = 'Score is below than minimal score(%s%%)' % self.min_score
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self.result_details += self.get_result_details(result_dict)
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self.result += self.get_result(result_dict2)
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return None
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def get_result(self, dict_speed):
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header = ('{| border="1" cellspacing="0" cellpadding="5" align="left" \n! %-40s \n! %-10s', [_('Object Name'), _('Result')])
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if not self.error:
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return self.format_table(header, data_list=dict_speed)
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return ""
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def get_result_details(self, dict_speed):
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str_html = '''<html><head>%s</head><body><table class="tablestyle">'''%(self.get_style())
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header = ('<tr><th class="tdatastyle" >%s</th><th class="tdatastyle">%s</th><th class="tdatastyle">%s</th><th class="tdatastyle">%s</th><th class="tdatastyle">%s</th><th class="tdatastyle">%s</th></tr>', [_('Object Name'), _('N (Number of Records)'), _('1'), _('N/2'), _('N'), _('Reading Complexity')])
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if not self.error:
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res = str_html + self.format_html_table(header, data_list=dict_speed) + '</table></body></html>'
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res = res.replace('''<td''', '''<td class="tdatastyle" ''')
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return res
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return ""
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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