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#!/usr/bin/env python |
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import io |
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import os |
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import re |
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import sys |
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import unittest |
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from stakkr import package_utils |
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8
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from stakkr.configreader import Config |
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base_dir = os.path.abspath(os.path.dirname(__file__)) |
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sys.path.insert(0, base_dir + '/../') |
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# https://docs.python.org/3/library/unittest.html#assert-methods |
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class ConfigReaderTest(unittest.TestCase): |
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def test_bad_config(self): |
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"""Test a non existing configuration file""" |
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c = Config('/does/not/exists') |
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with self.assertRaisesRegex(IOError, "Config file /does/not/exists does not exist"): |
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c.read() |
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def test_default_config(self): |
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"""Test the default config (exit if it exists)""" |
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if os.path.isfile(package_utils.get_venv_basedir() + '/conf/compose.ini'): |
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return |
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c = Config() |
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with self.assertRaisesRegex(IOError, "Config file .*compose.ini does not exist"): |
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c.read() |
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def test_invalid_config(self): |
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"""Test an existing configuration file but invalid""" |
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c = Config(base_dir + '/static/config_invalid.ini') |
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self.assertFalse(c.read()) |
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self.assertGreater(len(c.errors), 0) |
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self.assertTrue('project_name' in c.errors) |
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self.assertEqual('Missing', c.errors['project_name']) |
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self.assertTrue('php.version' in c.errors) |
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self.assertEqual('the value "8.0" is unacceptable.', c.errors['php.version']) |
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# Don't go further with python < 3.5 |
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try: |
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from contextlib import redirect_stderr |
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except Exception: |
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return |
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f = io.StringIO() |
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with redirect_stderr(f): |
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c.display_errors() |
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res = f.getvalue() |
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regex = re.compile('Failed validating .*config_invalid.ini', re.MULTILINE) |
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self.assertRegex(res, regex) |
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regex = re.compile('the value ".*8.0.*" is unacceptable', re.MULTILINE) |
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self.assertRegex(res, regex) |
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def test_valid_config(self): |
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"""Test an existing and valid configuration file""" |
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from configobj import ConfigObj |
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c = Config(base_dir + '/static/config_valid.ini') |
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config = c.read() |
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self.assertIs(ConfigObj, type(config)) |
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self.assertTrue('main' in config) |
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self.assertTrue('services' in config['main']) |
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self.assertTrue('php' in config['main']['services']) |
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self.assertFalse('apache' in config['main']['services']) |
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self.assertTrue('project_name' in config['main']) |
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self.assertEqual('test', config['main']['project_name']) |
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self.assertTrue('php.version' in config['main']) |
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self.assertEqual('7.2', config['main']['php.version']) |
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if __name__ == "__main__": |
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unittest.main() |
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stakkr-org /
stakkr
