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annotate test/test_demo.py @ 6356:c26b9ce33ae3

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issue2551123 - validate indexer_language in configuration.py Was validated in backends/indexer_xapian.py which would throw an error on access rather than on start. Added validator function to CoreConfig class that runs after config.ini is read. At this time we have access to the indexer setting so can determine if xapian is actually going to be used. Moved test into test/test_config.py and pulled validation code from indexer_xapian.py and test/test_indexer.py.
author John Rouillard <rouilj@ieee.org>
date Mon, 29 Mar 2021 22:47:54 -0400
parents 3e33b22a3158
children 5a3a386aa8e7
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1 import unittest
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2 import os, sys, shutil
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3
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4 from roundup.demo import install_demo, run_demo
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5
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6 import roundup.scripts.roundup_server
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7
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8 # https://stackoverflow.com/questions/4219717/how-to-assert-output-with-nosetest-unittest-in-python
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9 # lightly modified
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10 from contextlib import contextmanager
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11 _py3 = sys.version_info[0] > 2
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12 if _py3:
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13 from io import StringIO # py3
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14 else:
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15 from StringIO import StringIO # py2
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16 @contextmanager
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17 def captured_output():
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18 new_out, new_err = StringIO(), StringIO()
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19 old_out, old_err = sys.stdout, sys.stderr
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20 try:
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21 sys.stdout, sys.stderr = new_out, new_err
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22 yield sys.stdout, sys.stderr
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23 finally:
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24 sys.stdout, sys.stderr = old_out, old_err
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25
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26 class TestDemo(unittest.TestCase):
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27 def setUp(self):
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28 self.home = os.path.abspath('_test_demo')
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29
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30 def tearDown(self):
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31 try:
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32 shutil.rmtree(self.home)
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33 except FileNotFoundError:
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34 pass
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35
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36 def testDemo(self):
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37 with captured_output() as (out, err):
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38 install_demo(self.home, 'anydbm', 'classic')
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39 output = out.getvalue().strip()
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40 print(output)
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41
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42 # dummy up the return of get_server so the serve_forever method
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43 # raises keyboard interrupt exiting the server so the test exits.
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44 gs = roundup.scripts.roundup_server.ServerConfig.get_server
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45 def raise_KeyboardInterrupt():
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46 raise KeyboardInterrupt
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47
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48 def test_get_server(self):
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49 httpd = gs(self)
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50 httpd.serve_forever = raise_KeyboardInterrupt
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51 return httpd
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52
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53 roundup.scripts.roundup_server.ServerConfig.get_server = test_get_server
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54
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55 # Run under context manager to capture output of startup text.
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56 with captured_output() as (out, err):
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57 run_demo(self.home)
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58 output = out.getvalue().strip()
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59 print(output)
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60 # if the server installed and started this will be the
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61 # last line in the output.
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62 self.assertIn("Keyboard Interrupt: exiting", output.split('\n'))
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63
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64
Roundup Issue Tracker: http://roundup-tracker.org/