confini

Parse and merge multiple ini files in python3
git clone git://git.defalsify.org/python-confini.git
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test_basic.py (2957B)

      1 #!/usr/bin/python
      2 
      3 import os
      4 import unittest
      5 import logging
      6 
      7 from confini import Config
      8 
      9 logging.basicConfig(level=logging.DEBUG)
     10 logg = logging.getLogger()
     11 
     12 class TestBasic(unittest.TestCase):
     13 
     14     wd = os.path.dirname(__file__)
     15 
     16     def test_parse_default(self):
     17         inidir = os.path.join(self.wd, 'files/default')
     18         c = Config(inidir)
     19         c.process()
     20         r = c.get('FOO_BAR', 'plugh')
     21         self.assertEqual(r, 'xyzzy')
     22         r = c.get('FOO_BAZ', 'plugh')
     23         self.assertEqual(r, 'plugh')
     24         r = c.get('FOO_BAZ')
     25         self.assertEqual(r, None)
     26         with self.assertRaises(KeyError):
     27             r = c.get('FOO_BAZBAZ')
     28 
     29 
     30     def test_parse_two(self):
     31         inidir = os.path.join(self.wd, 'files/default')
     32         c = Config(inidir, override_dirs=[inidir])
     33         c.process()
     34         r = c.get('FOO_BAR', 'plugh')
     35         self.assertEqual(r, 'xyzzy')
     36         r = c.get('FOO_BAZ', 'plugh')
     37         self.assertEqual(r, 'plugh')
     38         r = c.get('FOO_BAZ')
     39         self.assertEqual(r, None)
     40         with self.assertRaises(KeyError):
     41             r = c.get('FOO_BAZBAZ')
     42 
     43 
     44     def test_overwrite_guard(self):
     45         inidir = os.path.join(self.wd, 'files/default')
     46         c = Config(inidir)
     47         c.process()
     48         with self.assertRaises(AttributeError):
     49             c.add('xxx', 'FOO_BAR')
     50         c.add('xxx', 'FOO_BAR', exists_ok=True)
     51         r = c.get('FOO_BAR')
     52         self.assertEqual(r, 'xxx')
     53 
     54 
     55     def test_parse_two_files(self):
     56         inidir = os.path.join(self.wd, 'files')
     57         c = Config(inidir)
     58         c.process()
     59         c.require('BERT', 'XYZZY')
     60         expect = {
     61             'FOO_BAR': '42',
     62             'FOO_BAZ': '029a',
     63             'BAR_FOO': 'oof',
     64             'XYZZY_BERT': 'ernie',
     65                 }
     66         self.assertDictEqual(expect, c.store)
     67 
     68 
     69     def test_remove_require(self):
     70         inidir = os.path.join(self.wd, 'files')
     71         c = Config(inidir)
     72         c.process()
     73         c.require('BERT', 'XYZZY')
     74         self.assertTrue(c.validate())
     75         c.require('ERNIE', 'XYZZY')
     76         self.assertFalse(c.validate())
     77         logg.debug(c)
     78 
     79 
     80     def test_remove_strict(self):
     81         inidir = os.path.join(self.wd, 'files/default')
     82         c = Config(inidir)
     83         c.process()
     84         c.remove('FOO_BAR')
     85         with self.assertRaises(KeyError):
     86             c.get('FOO_BAR')
     87 
     88 
     89     def test_remove_wild(self):
     90         inidir = os.path.join(self.wd, 'files/remove')
     91         c = Config(inidir)
     92         c.process()
     93         c.remove('FOO', strict=False)
     94         self.assertEqual(len(c.all()), 0)
     95 
     96         c = Config(inidir)
     97         c.process()
     98         c.remove('FOO_BA', strict=False)
     99         c.get('FOO_XYZZY') 
    100         self.assertEqual(len(c.all()), 1)
    101 
    102 
    103     def test_all(self):
    104         inidir = os.path.join(self.wd, 'files')
    105         c = Config(inidir)
    106         a = c.all()
    107         self.assertEqual(a, list(c.store.keys()))
    108 
    109 
    110 if __name__ == '__main__':
    111     unittest.main()