ae4bc4ebb7
Change-Id: Ica67b3541875e3fdd6ca99ea34cddc105bdeec12 Implements: blueprint satori-localhost
132 lines
4.7 KiB
Python
132 lines
4.7 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Tests for utils module."""
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import datetime
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import time
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import unittest
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import mock
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from satori import utils
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class SomeTZ(datetime.tzinfo):
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"""A random timezone."""
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def utcoffset(self, dt):
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return datetime.timedelta(minutes=45)
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def tzname(self, dt):
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return "STZ"
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def dst(self, dt):
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return datetime.timedelta(0)
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class TestTimeUtils(unittest.TestCase):
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"""Test time formatting functions."""
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def test_get_formatted_time_string(self):
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some_time = time.gmtime(0)
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with mock.patch.object(utils.time, 'gmtime') as mock_gmt:
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mock_gmt.return_value = some_time
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result = utils.get_time_string()
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self.assertEqual(result, "1970-01-01 00:00:00 +0000")
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def test_get_formatted_time_string_time_struct(self):
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result = utils.get_time_string(time_obj=time.gmtime(0))
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self.assertEqual(result, "1970-01-01 00:00:00 +0000")
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def test_get_formatted_time_string_datetime(self):
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result = utils.get_time_string(
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time_obj=datetime.datetime(1970, 2, 1, 1, 2, 3, 0))
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self.assertEqual(result, "1970-02-01 01:02:03 +0000")
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def test_get_formatted_time_string_datetime_tz(self):
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result = utils.get_time_string(
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time_obj=datetime.datetime(1970, 2, 1, 1, 2, 3, 0, SomeTZ()))
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self.assertEqual(result, "1970-02-01 01:47:03 +0000")
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def test_parse_time_string(self):
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result = utils.parse_time_string("1970-02-01 01:02:03 +0000")
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self.assertEqual(result, datetime.datetime(1970, 2, 1, 1, 2, 3, 0))
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def test_parse_time_string_with_tz(self):
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result = utils.parse_time_string("1970-02-01 01:02:03 +1000")
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self.assertEqual(result, datetime.datetime(1970, 2, 1, 11, 2, 3, 0))
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class TestGetSource(unittest.TestCase):
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def setUp(self):
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self.function_signature = "def get_my_source_oneline_docstring(self):"
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self.function_oneline_docstring = '"""A beautiful docstring."""'
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self.function_multiline_docstring = ('"""A beautiful docstring.\n\n'
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'Is a terrible thing to '
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'waste.\n"""')
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self.function_body = ['the_problem = "not the problem"',
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'return the_problem']
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def get_my_source_oneline_docstring(self):
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"""A beautiful docstring."""
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the_problem = "not the problem"
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return the_problem
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def get_my_source_multiline_docstring(self):
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"""A beautiful docstring.
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Is a terrible thing to waste.
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"""
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the_problem = "not the problem"
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return the_problem
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def test_get_source(self):
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nab = utils.get_source_body(self.get_my_source_oneline_docstring)
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self.assertEqual("\n".join(self.function_body), nab)
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def test_get_source_with_docstring(self):
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nab = utils.get_source_body(self.get_my_source_oneline_docstring,
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with_docstring=True)
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copy = self.function_oneline_docstring + "\n" + "\n".join(
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self.function_body)
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self.assertEqual(copy, nab)
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def test_get_source_with_multiline_docstring(self):
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nab = utils.get_source_body(self.get_my_source_multiline_docstring,
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with_docstring=True)
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copy = (self.function_multiline_docstring + "\n" + "\n".join(
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self.function_body))
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self.assertEqual(copy, nab)
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def test_get_definition(self):
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nab = utils.get_source_definition(
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self.get_my_source_oneline_docstring)
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copy = "%s\n \n %s" % (self.function_signature,
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"\n ".join(self.function_body))
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self.assertEqual(copy, nab)
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def test_get_definition_with_docstring(self):
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nab = utils.get_source_definition(
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self.get_my_source_oneline_docstring, with_docstring=True)
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copy = "%s\n %s\n %s" % (self.function_signature,
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self.function_oneline_docstring,
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"\n ".join(self.function_body))
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self.assertEqual(copy, nab)
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if __name__ == '__main__':
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unittest.main()
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