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118 lines
3.4 KiB
Python
118 lines
3.4 KiB
Python
import unittest
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import io
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import os
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from socrate import conf, system
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class TestConf(unittest.TestCase):
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""" Test configuration functions
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"""
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MERGE_EXPECTATIONS = [
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({"a": "1", "b": "2", "c": "3", "d": "4"},
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{"a": "1", "b": "2"},
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{"c": "3", "d": "4"}),
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({"a": [1, 2, 3, 4, 5], "b": "4"},
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{"a": [1, 2, 3], "b": "4"},
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{"a": [4, 5]}),
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({"a": {"x": "1", "y": "2", "z": 3}, "b": 4, "c": "5"},
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{"a": {"x": "1", "y": "2"}, "b": 4},
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{"a": {"z": 3}, "c": "5"})
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]
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def test_jinja(self):
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template = "Test {{ variable }}"
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environ = {"variable": "ok"}
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self.assertEqual(
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conf.jinja(io.StringIO(template), environ),
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"Test ok"
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)
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result = io.StringIO()
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conf.jinja(io.StringIO(template), environ, result)
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self.assertEqual(
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result.getvalue(),
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"Test ok"
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)
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def test_merge(self):
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for result, *parts in TestConf.MERGE_EXPECTATIONS:
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self.assertEqual(result, conf.merge(*parts))
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def test_merge_failure(self):
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with self.assertRaises(ValueError):
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conf.merge({"a": 1}, {"a": 2})
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with self.assertRaises(ValueError):
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conf.merge(1, "a")
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def test_resolve(self):
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self.assertEqual(
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conf.resolve_function("unittest.TestCase"),
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unittest.TestCase
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)
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self.assertEqual(
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conf.resolve_function("unittest.util.strclass"),
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unittest.util.strclass
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)
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def test_resolve_failure(self):
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with self.assertRaises(AttributeError):
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conf.resolve_function("unittest.inexistant")
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with self.assertRaises(ModuleNotFoundError):
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conf.resolve_function("inexistant.function")
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class TestSystem(unittest.TestCase):
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""" Test the system functions
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"""
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def test_resolve_hostname(self):
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self.assertEqual(
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system.resolve_hostname("1.2.3.4.sslip.io"),
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"1.2.3.4"
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)
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self.assertEqual(
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system.resolve_hostname("2001-db8--f00.sslip.io"),
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"2001:db8::f00"
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)
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def test_resolve_address(self):
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self.assertEqual(
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system.resolve_address("1.2.3.4.sslip.io:80"),
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"1.2.3.4:80"
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)
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self.assertEqual(
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system.resolve_address("2001-db8--f00.sslip.io:80"),
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"[2001:db8::f00]:80"
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)
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def test_get_host_address_from_environment(self):
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if "TEST_ADDRESS" in os.environ:
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del os.environ["TEST_ADDRESS"]
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if "HOST_TEST" in os.environ:
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del os.environ["HOST_TEST"]
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# if nothing is set, the default must be resolved
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self.assertEqual(
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system.get_host_address_from_environment("TEST", "1.2.3.4.sslip.io:80"),
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"1.2.3.4:80"
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)
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# if HOST is set, the HOST must be resolved
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os.environ['HOST_TEST']="1.2.3.5.sslip.io:80"
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self.assertEqual(
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system.get_host_address_from_environment("TEST", "1.2.3.4.sslip.io:80"),
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"1.2.3.5:80"
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)
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# if ADDRESS is set, the ADDRESS must be returned unresolved
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os.environ['TEST_ADDRESS']="1.2.3.6.sslip.io:80"
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self.assertEqual(
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system.get_host_address_from_environment("TEST", "1.2.3.4.sslip.io:80"),
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"1.2.3.6.sslip.io:80"
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)
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if __name__ == "__main__":
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unittest.main()
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