tests/Wikiq_Test.py

   1 import unittest
   2 import os
   3 import subprocess
   4 from shutil import copyfile
   5 import pandas as pd
   6 from pandas.util.testing import assert_frame_equal
   7 from io import StringIO
   8
   9 # with / without pwr DONE
  10 # with / without url encode DONE
  11 # with / without collapse user DONE
  12 # with output to sdtout DONE
  13 # note that the persistence radius is 7 by default
  14 # reading various file formats including
  15 #        7z, gz, bz2, xml  DONE
  16 # wikia and wikipedia data DONE
  17 # malformed xmls DONE
  18
  19 class Test_Wikipedia(unittest.TestCase):
  20     def setUp(self):
  21         if not os.path.exists("test_output"):
  22             os.mkdir("test_output")
  23
  24         self.wiki = 'ikwiki-20180301-pages-meta-history'
  25         self.wikiq_out_name =  self.wiki + ".tsv"
  26         self.test_output_dir = os.path.join(".", "test_output")
  27         self.call_output = os.path.join(self.test_output_dir, self.wikiq_out_name)
  28
  29         self.infile = "{0}.xml.bz2".format(self.wiki)
  30         self.base_call = "../bin/wikiq {0} -o {1}"
  31         self.input_dir = "dumps"
  32         self.input_file = os.path.join(".", self.input_dir,self.infile)
  33         self.baseline_output_dir = "baseline_output"
  34
  35     def test_WP_url_encode(self):
  36         test_filename =  "url-encode_" + self.wikiq_out_name
  37         test_file = os.path.join(self.test_output_dir, test_filename)
  38         if os.path.exists(test_file):
  39             os.remove(test_file)
  40
  41         call = self.base_call.format(self.input_file, self.test_output_dir)
  42         call = call + " --url-encode"
  43         proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
  44         proc.wait()
  45
  46         copyfile(self.call_output, test_file)
  47         baseline_file = os.path.join(".", self.baseline_output_dir, test_filename)
  48
  49         # as a test let's make sure that we get equal data frames
  50         test = pd.read_table(test_file)
  51         baseline = pd.read_table(baseline_file)
  52         assert_frame_equal(test,baseline)
  53
  54
  55 class Test_Basic(unittest.TestCase):
  56
  57     def setUp(self):
  58         if not os.path.exists("test_output"):
  59             os.mkdir("test_output")
  60
  61         self.wiki = 'sailormoon'
  62         self.wikiq_out_name =  self.wiki + ".tsv"
  63         self.test_output_dir = os.path.join(".", "test_output")
  64         self.call_output = os.path.join(self.test_output_dir, self.wikiq_out_name)
  65
  66         self.infile = "{0}.xml.7z".format(self.wiki)
  67         self.base_call = "../bin/wikiq {0} -o {1}"
  68         self.input_dir = "dumps"
  69         self.input_file = os.path.join(".", self.input_dir,self.infile)
  70         self.baseline_output_dir = "baseline_output"
  71
  72     def test_noargs(self):
  73
  74         test_filename =  "noargs_" + self.wikiq_out_name
  75         test_file = os.path.join(self.test_output_dir, test_filename)
  76         if os.path.exists(test_file):
  77             os.remove(test_file)
  78
  79         call = self.base_call.format(self.input_file, self.test_output_dir)
  80         proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
  81         proc.wait()
  82
  83         copyfile(self.call_output, test_file)
  84
  85         baseline_file = os.path.join(".", self.baseline_output_dir, test_filename)
  86
  87         test = pd.read_table(test_file)
  88         baseline = pd.read_table(baseline_file)
  89         assert_frame_equal(test,baseline)
  90
  91
  92     def test_collapse_user(self):
  93         test_filename =  "collapse-user_" + self.wikiq_out_name
  94         test_file = os.path.join(self.test_output_dir, test_filename)
  95         if os.path.exists(test_file):
  96             os.remove(test_file)
  97
  98         call = self.base_call.format(self.input_file, self.test_output_dir)
  99         call = call + " --collapse-user"
 100
 101         proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
 102         proc.wait()
 103
 104         copyfile(self.call_output, test_file)
 105
 106         baseline_file = os.path.join(".", self.baseline_output_dir, test_filename)
 107         test = pd.read_table(test_file)
 108         baseline = pd.read_table(baseline_file)
 109         assert_frame_equal(test,baseline)
 110
 111     def test_pwr_legacy(self):
 112         test_filename =  "persistence_legacy_" + self.wikiq_out_name
 113         test_file = os.path.join(self.test_output_dir, test_filename)
 114         if os.path.exists(test_file):
 115             os.remove(test_file)
 116
 117         call = self.base_call.format(self.input_file, self.test_output_dir)
 118         call = call + " --persistence-legacy"
 119         proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
 120         proc.wait()
 121
 122
 123         copyfile(self.call_output, test_file)
 124
 125         baseline_file = os.path.join(".", self.baseline_output_dir, test_filename)
 126
 127         test = pd.read_table(test_file)
 128         baseline = pd.read_table(baseline_file)
 129         assert_frame_equal(test,baseline)
 130
 131     def test_pwr(self):
 132         test_filename =  "persistence_" + self.wikiq_out_name
 133         test_file = os.path.join(self.test_output_dir, test_filename)
 134         if os.path.exists(test_file):
 135             os.remove(test_file)
 136
 137         call = self.base_call.format(self.input_file, self.test_output_dir)
 138         call = call + " --persistence"
 139         proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
 140         proc.wait()
 141
 142
 143         copyfile(self.call_output, test_file)
 144
 145         baseline_file = os.path.join(".", self.baseline_output_dir, test_filename)
 146
 147         test = pd.read_table(test_file)
 148         baseline = pd.read_table(baseline_file)
 149         assert_frame_equal(test,baseline)
 150
 151
 152     def test_url_encode(self):
 153         test_filename =  "url-encode_" + self.wikiq_out_name
 154
 155         test_file = os.path.join(self.test_output_dir, test_filename)
 156         if os.path.exists(test_file):
 157             os.remove(test_file)
 158
 159         call = self.base_call.format(self.input_file, self.test_output_dir)
 160         call = call + " --url-encode"
 161         proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
 162         proc.wait()
 163
 164         copyfile(self.call_output, test_file)
 165         baseline_file = os.path.join(".", self.baseline_output_dir, test_filename)
 166         test = pd.read_table(test_file)
 167         baseline = pd.read_table(baseline_file)
 168         assert_frame_equal(test,baseline)
 169
 170
 171 class Test_Malformed(unittest.TestCase):
 172
 173     def setUp(self):
 174         if not os.path.exists("test_output"):
 175             os.mkdir("test_output")
 176
 177         self.wiki = 'twinpeaks'
 178         self.wikiq_out_name =  self.wiki + ".tsv"
 179         self.test_output_dir = os.path.join(".", "test_output")
 180         self.call_output = os.path.join(self.test_output_dir, self.wikiq_out_name)
 181
 182         self.infile = "{0}.xml.7z".format(self.wiki)
 183         self.base_call = "../bin/wikiq {0} -o {1}"
 184         self.input_dir = "dumps"
 185         self.input_file = os.path.join(".", self.input_dir,self.infile)
 186
 187
 188     def test_malformed_noargs(self):
 189
 190         call = self.base_call.format(self.input_file, self.test_output_dir)
 191         proc = subprocess.Popen(call,stdout=subprocess.PIPE,stderr=subprocess.PIPE, shell=True)
 192         proc.wait()
 193         outs, errs = proc.communicate()
 194         errlines = str(errs).split("\\n")
 195         self.assertEqual(errlines[-2],'xml.etree.ElementTree.ParseError: no element found: line 1369, column 0')
 196
 197 class Test_Stdout(unittest.TestCase):
 198
 199     def setUp(self):
 200         self.wiki = 'sailormoon'
 201         self.wikiq_out_name =  self.wiki + ".tsv"
 202
 203         self.infile = "{0}.xml.7z".format(self.wiki)
 204         self.base_call = "../bin/wikiq {0} --stdout"
 205         self.input_dir = "dumps"
 206         self.input_file = os.path.join(".", self.input_dir,self.infile)
 207         self.baseline_output_dir = "baseline_output"
 208
 209     def test_noargs(self):
 210
 211         call = self.base_call.format(self.input_file)
 212         proc = subprocess.run(call,stdout=subprocess.PIPE,shell=True)
 213         outs = proc.stdout.decode("utf8")
 214
 215         test_file = "noargs_" + self.wikiq_out_name
 216         baseline_file = os.path.join(".", self.baseline_output_dir, test_file)
 217         print(baseline_file)
 218         test = pd.read_table(StringIO(outs))
 219         baseline = pd.read_table(baseline_file)
 220         assert_frame_equal(test,baseline)
 221
 222 if __name__ == '__main__':
 223     unittest.main()