tools/dftestlib/string_type.py

   1 # Copyright (c) 2013 by Gilbert Ramirez <gram@alumni.rice.edu>
   2 #
   3 # $Id$
   4 #
   5 # This program is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU General Public License
   7 # as published by the Free Software Foundation; either version 2
   8 # of the License, or (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18
  19
  20 from dftestlib import dftest
  21
  22 class testString(dftest.DFTest):
  23     trace_file = "http.pcap"
  24
  25     def test_eq_1(self):
  26         dfilter = 'http.request.method == "HEAD"'
  27         self.assertDFilterCount(dfilter, 1)
  28
  29     def test_eq_2(self):
  30         dfilter = 'http.request.method == "POST"'
  31         self.assertDFilterCount(dfilter, 0)
  32
  33     def test_gt_1(self):
  34         dfilter = 'http.request.method > "HEAC"'
  35         self.assertDFilterCount(dfilter, 1)
  36
  37     def test_gt_2(self):
  38         dfilter = 'http.request.method > "HEAD"'
  39         self.assertDFilterCount(dfilter, 0)
  40
  41     def test_gt_3(self):
  42         dfilter = 'http.request.method > "HEAE"'
  43         self.assertDFilterCount(dfilter, 0)
  44
  45     def test_ge_1(self):
  46         dfilter = 'http.request.method >= "HEAC"'
  47         self.assertDFilterCount(dfilter, 1)
  48
  49     def test_ge_2(self):
  50         dfilter = 'http.request.method >= "HEAD"'
  51         self.assertDFilterCount(dfilter, 1)
  52
  53     def test_ge_3(self):
  54         dfilter = 'http.request.method >= "HEAE"'
  55         self.assertDFilterCount(dfilter, 0)
  56
  57     def test_lt_1(self):
  58         dfilter = 'http.request.method < "HEAC"'
  59         self.assertDFilterCount(dfilter, 0)
  60
  61     def test_lt_2(self):
  62         dfilter = 'http.request.method < "HEAD"'
  63         self.assertDFilterCount(dfilter, 0)
  64
  65     def test_lt_3(self):
  66         dfilter = 'http.request.method < "HEAE"'
  67         self.assertDFilterCount(dfilter, 1)
  68
  69     def test_le_1(self):
  70         dfilter = 'http.request.method <= "HEAC"'
  71         self.assertDFilterCount(dfilter, 0)
  72
  73     def test_le_2(self):
  74         dfilter = 'http.request.method <= "HEAD"'
  75         self.assertDFilterCount(dfilter, 1)
  76
  77     def test_le_3(self):
  78         dfilter = 'http.request.method <= "HEAE"'
  79         self.assertDFilterCount(dfilter, 1)
  80
  81     def test_slice_1(self):
  82         dfilter = 'http.request.method[0] == "H"'
  83         self.assertDFilterCount(dfilter, 1)
  84
  85     def test_slice_2(self):
  86         dfilter = 'http.request.method[0] == "P"'
  87         self.assertDFilterCount(dfilter, 0)
  88
  89     def test_slice_3(self):
  90         dfilter = 'http.request.method[0:4] == "HEAD"'
  91         self.assertDFilterCount(dfilter, 1)
  92
  93     def test_slice_4(self):
  94         dfilter = 'http.request.method[0:4] != "HEAD"'
  95         self.assertDFilterCount(dfilter, 0)
  96
  97     def test_slice_5(self):
  98         dfilter = 'http.request.method[1:2] == "EA"'
  99         self.assertDFilterCount(dfilter, 1)
 100
 101     def test_slice_6(self):
 102         dfilter = 'http.request.method[1:2] > "EA"'
 103         self.assertDFilterCount(dfilter, 0)
 104
 105     def test_slice_7(self):
 106         dfilter = 'http.request.method[-1] == "D"'
 107         self.assertDFilterCount(dfilter, 1)
 108
 109     def test_slice_8(self):
 110         dfilter = 'http.request.method[-2] == "D"'
 111         self.assertDFilterCount(dfilter, 0)
 112
 113     def xxxtest_stringz_1(self):
 114             return self.DFilterCount(pkt_tftp,
 115                     'tftp.type == "octet"', 1)
 116
 117     def xxxtest_stringz_2(self):
 118             return self.DFilterCount(pkt_tftp,
 119                     'tftp.type == "junk"', 0)
 120
 121     def test_contains_1(self):
 122         dfilter = 'http.request.method contains "E"'
 123         self.assertDFilterCount(dfilter, 1)
 124
 125     def test_contains_2(self):
 126         dfilter = 'http.request.method contains "EA"'
 127         self.assertDFilterCount(dfilter, 1)
 128
 129     def test_contains_3(self):
 130         dfilter = 'http.request.method contains "HEAD"'
 131         self.assertDFilterCount(dfilter, 1)
 132
 133     def test_contains_4(self):
 134         dfilter = 'http.request.method contains "POST"'
 135         self.assertDFilterCount(dfilter, 0)
 136
 137     def test_contains_5(self):
 138         dfilter = 'http.request.method contains 50:4f:53:54' # "POST"
 139         self.assertDFilterCount(dfilter, 0)
 140
 141     def test_contains_6(self):
 142         dfilter = 'http.request.method contains 48:45:41:44' # "HEAD"
 143         self.assertDFilterCount(dfilter, 1)
 144
 145     def test_contains_fail_0(self):
 146         dfilter = 'http.user_agent contains "update"'
 147         self.assertDFilterCount(dfilter, 0)
 148
 149     def test_contains_fail_1(self):
 150         dfilter = 'http.user_agent contains "UPDATE"'
 151         self.assertDFilterCount(dfilter, 0)
 152
 153     def test_contains_upper_0(self):
 154         dfilter = 'upper(http.user_agent) contains "UPDATE"'
 155         self.assertDFilterCount(dfilter, 1)
 156
 157     def test_contains_upper_1(self):
 158         dfilter = 'upper(http.user_agent) contains "update"'
 159         self.assertDFilterCount(dfilter, 0)
 160
 161     def test_contains_upper_2(self):
 162         dfilter = 'upper(tcp.seq) == 4'
 163         self.assertDFilterFail(dfilter)
 164
 165     def test_contains_lower_0(self):
 166         dfilter = 'lower(http.user_agent) contains "UPDATE"'
 167         self.assertDFilterCount(dfilter, 0)
 168
 169     def test_contains_lower_1(self):
 170         dfilter = 'lower(http.user_agent) contains "update"'
 171         self.assertDFilterCount(dfilter, 1)
 172
 173     def test_contains_lower_2(self):
 174         dfilter = 'lower(tcp.seq) == 4'
 175         self.assertDFilterFail(dfilter)
 176