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1 __license__ = "MIT"
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2
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3 import unittest
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4 import findKEGG as fk
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5
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6
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7 class SimpleUnitTest(unittest.TestCase):
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8 def setUp(self):
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9 import os
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10
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11 os.environ["http_proxy"] = "" # work around for IOError: [Errno url error] invalid proxy for http:
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12 pass
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13
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14 def tearDown(self):
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15 pass
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16
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17 def test_no_db_specified(self):
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18 """should raise error"""
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19 with self.assertRaises(IOError):
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20 m = fk.find_entries_in_KEGG([], " ")
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21 with self.assertRaises(IOError):
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22 m = fk.find_entries_in_KEGG("", " ")
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23 with self.assertRaises(IOError):
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24 m = fk.find_entries_in_KEGG(None, " ")
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25
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26 def test_no_query_specified(self):
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27 """should raise error"""
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28 with self.assertRaises(IOError):
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29 m = fk.find_entries_in_KEGG("glycan", "")
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30 with self.assertRaises(IOError):
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31 m = fk.find_entries_in_KEGG("glycan", [])
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32 with self.assertRaises(IOError):
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33 m = fk.find_entries_in_KEGG("glycan", None)
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34
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35
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36 def test_bad_db(self):
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37 """should raise error"""
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38 import urllib2
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39
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40 with self.assertRaises(urllib2.HTTPError):
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41 m = fk.find_entries_in_KEGG("john", "glucose")
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42
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43 def test_unfindable_entry(self):
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44 """should return None"""
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45 m = fk.find_entries_in_KEGG("glycan", "sally")
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46 self.assertIsNone(m)
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47
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48 def test_find_example(self):
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49 m = fk.find_entries_in_KEGG("glycan", "glucose")
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50 self.assertIsNotNone(m)
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51 self.assertIn("GDP-glucose", m)
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52
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53 def test_query_has_newlines(self):
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54 """
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55 should be fine and return entries
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56 """
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57 m = fk.find_entries_in_KEGG("glycan", "glucose\n UDP")
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58 self.assertIsNotNone(m)
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59 self.assertIn("UDP-D-glucose", m)
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60
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