mirror of
https://github.com/triqs/dft_tools
synced 2024-12-22 04:13:47 +01:00
Rearranged test cases for 'inpconf.py'.
A single-file test suite for 'inpconf.py' is split into several files, each containing a separate TestCase class. In addition, all test cases are derived from class ArrayTestCase (in turn derived from TestCase) which contains a numpy-array equality method.
This commit is contained in:
Oleg E. Peil
Michel Ferrero
parent
a58ec59c9c
commit
9d4fb22572
@ -433,7 +433,7 @@ class ConfigParameters:
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"""
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Parses [General] section.
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"""
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# TODO:
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# TODO: write the parser
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pass
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################################################################################
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@ -451,7 +451,9 @@ class ConfigParameters:
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self.groups_shells_consistency()
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#
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# Obsolete part
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#
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if __name__ == '__main__':
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narg = len(sys.argv)
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if narg < 2:
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27
python/converters/vasp/test/inpconf/arraytest.py
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27
python/converters/vasp/test/inpconf/arraytest.py
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@ -0,0 +1,27 @@
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r"""
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Module defining a custom TestCase with extra functionality.
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"""
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import unittest
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import numpy as np
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class ArrayTestCase(unittest.TestCase):
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"""
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Custom TestCase class supporting array equality.
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"""
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def __init__(self, *args, **kwargs):
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"""
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Initializes a custom equality function for comparing numpy arrays.
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"""
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super(ArrayTestCase, self).__init__(*args, **kwargs)
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self.addTypeEqualityFunc(np.ndarray, self.is_arrays_equal)
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def is_arrays_equal(self, arr1, arr2, msg=None):
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"""
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Raises self.failureException is arrays arr1 and arr2
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are not equal.
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"""
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if not np.allclose(arr1, arr2):
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raise self.failureException(msg)
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13
python/converters/vasp/test/inpconf/parse_groups_1.cfg
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13
python/converters/vasp/test/inpconf/parse_groups_1.cfg
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@ -0,0 +1,13 @@
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[General]
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[Group 1]
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SHELLS = 1 2
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[Shell 1]
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LSHELL = 2
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IONS = 5..8
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[Shell 2]
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LSHELL = 1
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IONS = 1..4
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42
python/converters/vasp/test/inpconf/test_groups.py
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42
python/converters/vasp/test/inpconf/test_groups.py
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@ -0,0 +1,42 @@
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r"""
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Tests of 'parse_groups()' defined in ConfigParameters class
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"""
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import arraytest
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import numpy as np
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from inpconf import ConfigParameters
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################################################################################
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#
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# TestParseGroups
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#
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################################################################################
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class TestParseGroups(arraytest.ArrayTestCase):
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"""
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Function:
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def parse_groups(self)
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Scenarios:
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- **if** a [Group] section does not contain all required parameters
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**raise** Exception
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- **if** a correct group section is defined **return** a list of dictionaries
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"""
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# Scenario 1
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def test_gr_required(self):
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conf_pars = ConfigParameters('parse_groups_1.cfg')
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err_mess = "Required parameter"
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with self.assertRaisesRegexp(Exception, err_mess):
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conf_pars.parse_groups()
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# Scenario 2
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def test_example(self):
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conf_pars = ConfigParameters('example.cfg')
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conf_pars.parse_groups()
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res = conf_pars.groups
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expected = [{'index': 1, 'shells': [1, 2], 'emin': -7.6, 'emax': 3.0},
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{'index': 2, 'shells': [3], 'emin': -1.6, 'emax': 2.0}]
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self.assertListEqual(res, expected)
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@ -1,357 +1,9 @@
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r"""
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Test suite for module `inpconf.py`.
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"""
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import unittest
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import numpy as np
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from inpconf import ConfigParameters
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import ConfigParser
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class TestSpecialParsers(unittest.TestCase):
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"""
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Tests of special parsers.
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"""
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def __init__(self, *args, **kwargs):
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"""
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Initializes a custom equality function for comparing numpy arrays.
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"""
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super(TestSpecialParsers, self).__init__(*args, **kwargs)
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self.addTypeEqualityFunc(np.ndarray, self.is_arrays_equal)
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def is_arrays_equal(self, arr1, arr2, msg=None):
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"""
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Raises self.failureException is arrays arr1 and arr2
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are not equal.
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"""
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if not np.allclose(arr1, arr2):
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raise self.failureException(msg)
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def setUp(self):
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"""
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"""
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pass
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################################################################################
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#
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# test_parse_string_logical()
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#
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################################################################################
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def test_parse_string_logical(self):
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"""
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Function:
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def parse_string_logical(self, par_str)
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Scenarios:
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- **if** par_str == 'True' **return** True
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- **if** par_str == 'False' **return** False
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- **if** par_str == '0' **raise** assertion
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"""
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conf_pars = ConfigParameters('test1.cfg')
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# Scenario 1
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res = conf_pars.parse_string_logical('True')
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self.assertEqual(res, True)
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# Scenario 2
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res = conf_pars.parse_string_logical('False')
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self.assertEqual(res, False)
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# Scenario 3
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with self.assertRaises(AssertionError):
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conf_pars.parse_string_logical('0')
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################################################################################
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#
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# test_parse_string_ion_list()
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#
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################################################################################
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def test_parse_string_ion_list(self):
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"""
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Function:
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def parse_string_ion_list(self, par_str)
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Scenarios:
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- **if** par_str == '5 6 7 8' **return** array([4, 5, 6, 7])
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- **if** par_str == 'Ni' **raise** NotImplementedError
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- **if** par_str == '0 1' **raise** AssertionError
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- **if** par_str == '5..8' **return** array([4, 5, 6, 7])
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- **if** par_str == '8..5' **raise** AssertionError
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"""
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conf_pars = ConfigParameters('test1.cfg')
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# Scenario 1
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expected = np.array([4, 5, 6, 7])
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res = conf_pars.parse_string_ion_list('5 6 7 8')
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self.assertEqual(res, expected)
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# Scenario 2
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with self.assertRaises(NotImplementedError):
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conf_pars.parse_string_ion_list('Ni')
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# Scenario 3
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with self.assertRaises(AssertionError):
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conf_pars.parse_string_ion_list('0 1')
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# Scenario 4
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res = conf_pars.parse_string_ion_list('5..8')
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self.assertEqual(res, expected)
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# Scenario 5
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err_mess = "First index of the range"
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with self.assertRaisesRegexp(AssertionError, err_mess):
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conf_pars.parse_string_ion_list('8..5')
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################################################################################
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#
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# test_parse_string_tmatrix()
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#
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################################################################################
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def test_parse_string_tmatrix(self):
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"""
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Function:
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def parse_string_tmatrix(self, par_str)
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Parses a matrix defined as a set of rows in the conf-file.
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Scenarios:
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- **if** number of columns is not the same **raise** AssertionError
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- **if** complex matrix is read and the number of columns is odd
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**raise** AssertionError
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- **if** a correct matrix is given **return** an array
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"""
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conf_pars = ConfigParameters('test1.cfg')
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# Scenario 1
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par_str = "1.0 0.0\n1.0"
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err_mess = "Number of columns"
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with self.assertRaisesRegexp(AssertionError, err_mess):
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conf_pars.parse_string_tmatrix(par_str, real=True)
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# Scenario 2
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par_str = "1.0 0.0 2.0 1.0 0.0\n0.0 1.0 2.0 3.0 -1.0"
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err_mess = "Complex matrix must"
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with self.assertRaisesRegexp(AssertionError, err_mess):
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conf_pars.parse_string_tmatrix(par_str, real=False)
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# Scenario 3
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par_str = "1.0 0.0 2.0 -3.0\n0.0 1.0 -1.0 1.0"
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res = conf_pars.parse_string_tmatrix(par_str, real=False)
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expected = np.array([[1.0, 2.0 - 3.0j], [1.0j, -1.0 + 1.0j]])
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self.assertEqual(res, expected)
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################################################################################
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#
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# test_parse_parameter_set()
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#
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################################################################################
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def test_parse_parameter_set(self):
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"""
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Function:
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def parse_parameter_set(self, section, param_set, excpetion=False)
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Scenarios:
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- **if** config-file section [Shell 1] contains 'LSHELL = 2' **and**
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'lshell' and 'ions' are in `param_set` **return** a dictionary {'lshell': 2}
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- **if** config-file section [Shell 1] contains 'LSHELL = 2' **and**
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'lshell' and 'ions' are in `param_set` and
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exception=True **raise** Exception
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"""
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conf_pars = ConfigParameters('test1.cfg')
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param_set = conf_pars.sh_required # contains 'lshell' and 'ions'
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# Scenario 1
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res = conf_pars.parse_parameter_set('Shell 1', param_set)
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expected = {'lshell': 2}
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self.assertDictEqual(res, expected)
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# Scenario 2
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section = 'Shell 1'
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err_mess = "Required parameter" # .* in section [%s]"%(section)
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with self.assertRaisesRegexp(Exception, err_mess):
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conf_pars.parse_parameter_set(section, param_set, exception=True)
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################################################################################
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#
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# test_parse_shells()
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#
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################################################################################
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def test_parse_shells(self):
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"""
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Function:
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def parse_shells(self)
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Scenarios:
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- **if** config-file does not contain a valid [Shell] section
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**raise** AssertionError
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- **if** a [Shell] section does not contain a valid index
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**raise** ValueError
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- **if** a [Shell] section does not contain all required parameters
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**raise** Exception
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- **if** two correct [Shell] sections are defined
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**return** a dictionary of shell parameters
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"""
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# Scenario 1
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conf_pars = ConfigParameters('test2.cfg')
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err_mess = "No projected shells"
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with self.assertRaisesRegexp(AssertionError, err_mess):
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conf_pars.parse_shells()
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# Scenario 2
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conf_pars = ConfigParameters('test3.cfg')
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err_mess = "Failed to extract shell indices"
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with self.assertRaisesRegexp(ValueError, err_mess):
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conf_pars.parse_shells()
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# Scenario 3
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conf_pars = ConfigParameters('test4.cfg')
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err_mess = "Required parameter"
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with self.assertRaisesRegexp(Exception, err_mess):
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conf_pars.parse_shells()
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# Scenario 4
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conf_pars = ConfigParameters('test5.cfg')
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conf_pars.parse_shells()
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res = conf_pars.shells
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expected = [{'user_index': 1, 'lshell': 2, 'ion_list': np.array([4, 5, 6, 7])},
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{'user_index': 2, 'lshell': 1, 'ion_list': np.array([0, 1, 2, 3]),
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'tmatrix': np.array([[ 0., 1., 0.], [ 1., 0., 0.], [ 0., 0., 1.]])}]
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# ...lousy way to test equality of two dictionaries containing numpy arrays
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self.assertEqual(len(res), len(expected))
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arr = res[0].pop('ion_list')
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arr_exp = expected[0].pop('ion_list')
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self.assertEqual(arr, arr_exp)
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arr = res[1].pop('ion_list')
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arr_exp = expected[1].pop('ion_list')
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self.assertEqual(arr, arr_exp)
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arr = res[1].pop('tmatrix')
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arr_exp = expected[1].pop('tmatrix')
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self.assertEqual(arr, arr_exp)
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self.assertListEqual(res, expected)
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################################################################################
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#
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# test_parse_groups()
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#
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################################################################################
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def test_parse_groups(self):
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"""
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Function:
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def parse_groups(self)
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Scenarios:
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- **if** a [Group] section does not contain all required parameters
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**raise** Exception
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- **if** a correct group section is defined **return** a list of dictionaries
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"""
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# Scenario 1
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conf_pars = ConfigParameters('test5.cfg')
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err_mess = "Required parameter"
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with self.assertRaisesRegexp(Exception, err_mess):
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conf_pars.parse_groups()
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# Scenario 2
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conf_pars = ConfigParameters('test7.cfg')
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conf_pars.parse_groups()
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res = conf_pars.groups
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expected = [{'index': 1, 'shells': [1, 2], 'emin': -7.6, 'emax': 3.0},
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{'index': 2, 'shells': [3], 'emin': -1.6, 'emax': 2.0}]
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self.assertListEqual(res, expected)
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################################################################################
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#
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# test_parse_input()
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#
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################################################################################
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def test_parse_input(self):
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"""
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Function:
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def parse_input(self)
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Scenarios:
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- **if** no [Group] section exists and more than one [Shell] section
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is given **raise** AssertionError
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- **if** no [Group] section exists but the single [Shell] section
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does not contain required group information **raise** KeyError
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- **if** a shell referenced in a group does not exist
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**raise** Exception
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- **if** not all defined shells are referenced in the groups
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**raise** Exception
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- **if** all sections are parsed error-free check that the output
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is correct
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"""
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# Scenario 1
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conf_pars = ConfigParameters('test6.cfg')
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err_mess = "At least one group"
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with self.assertRaisesRegexp(AssertionError, err_mess):
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conf_pars.parse_input()
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# Scenario 2
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conf_pars = ConfigParameters('test8.cfg')
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err_mess = "One \[Shell\] section is"
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with self.assertRaisesRegexp(KeyError, err_mess):
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conf_pars.parse_input()
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# Scenario 3
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conf_pars = ConfigParameters('test9.cfg')
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err_mess = "Shell 3 referenced in"
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with self.assertRaisesRegexp(Exception, err_mess):
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conf_pars.parse_input()
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# Scenario 4
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conf_pars = ConfigParameters('test10.cfg')
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err_mess = "Some shells are not inside"
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with self.assertRaisesRegexp(AssertionError, err_mess):
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conf_pars.parse_input()
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# Scenario 5
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conf_pars = ConfigParameters('test7.cfg')
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conf_pars.parse_input()
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# with open('parse_input.output.test', 'wt') as f:
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# f.write("Shells:\n")
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# f.write(conf_pars.shells.__repr__() + '\n\n')
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# f.write("Groups:\n")
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# f.write(conf_pars.groups.__repr__() + '\n')
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res = "Shells:\n"
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res += conf_pars.shells.__repr__() + '\n\n'
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res += "Groups:\n"
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res += conf_pars.groups.__repr__()
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expected = r"""Shells:
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[{'ion_list': array([4, 5, 6, 7]), 'user_index': 1, 'lshell': 2}, {'tmatrix': array([[ 0., 1., 0.],
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[ 1., 0., 0.],
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[ 0., 0., 1.]]), 'ion_list': array([0, 1, 2, 3]), 'user_index': 2, 'lshell': 1}, {'ion_list': array([0, 1, 2, 3]), 'user_index': 3, 'lshell': 3}]
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Groups:
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[{'index': 1, 'shells': [0, 1], 'emin': -7.6, 'emax': 3.0}, {'index': 2, 'shells': [2], 'emin': -1.6, 'emax': 2.0}]"""
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self.assertEqual(res, expected)
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if __name__ == '__main__':
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suite = unittest.TestLoader().loadTestsFromTestCase(TestSpecialParsers)
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# unittest.TextTestRunner(verbosity=2, buffer=False).run(suite)
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suite = unittest.TestLoader().discover('./')
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unittest.TextTestRunner(verbosity=2, buffer=True).run(suite)
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85
python/converters/vasp/test/inpconf/test_input.py
Normal file
85
python/converters/vasp/test/inpconf/test_input.py
Normal file
@ -0,0 +1,85 @@
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r"""
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Tests of 'parse_input()' defined in ConfigParameters class
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"""
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import arraytest
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import numpy as np
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from inpconf import ConfigParameters
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################################################################################
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#
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# TestParseInput
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#
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################################################################################
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class TestParseInput(arraytest.ArrayTestCase):
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"""
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Function:
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def parse_input(self)
|
||||
|
||||
Scenarios:
|
||||
|
||||
- **if** no [Group] section exists and more than one [Shell] section
|
||||
is given **raise** AssertionError
|
||||
- **if** no [Group] section exists but the single [Shell] section
|
||||
does not contain required group information **raise** KeyError
|
||||
- **if** a shell referenced in a group does not exist
|
||||
**raise** Exception
|
||||
- **if** not all defined shells are referenced in the groups
|
||||
**raise** Exception
|
||||
- **if** all sections are parsed error-free check that the output
|
||||
is correct
|
||||
"""
|
||||
# Scenario 1
|
||||
def test_no_group(self):
|
||||
conf_pars = ConfigParameters('input_test_1.cfg')
|
||||
err_mess = "At least one group"
|
||||
with self.assertRaisesRegexp(AssertionError, err_mess):
|
||||
conf_pars.parse_input()
|
||||
|
||||
# Scenario 2
|
||||
def test_gr_required(self):
|
||||
conf_pars = ConfigParameters('input_test_2.cfg')
|
||||
err_mess = "One \[Shell\] section is"
|
||||
with self.assertRaisesRegexp(KeyError, err_mess):
|
||||
conf_pars.parse_input()
|
||||
|
||||
# Scenario 3
|
||||
def test_no_shell(self):
|
||||
conf_pars = ConfigParameters('input_test_3.cfg')
|
||||
err_mess = "Shell 3 referenced in"
|
||||
with self.assertRaisesRegexp(Exception, err_mess):
|
||||
conf_pars.parse_input()
|
||||
|
||||
# Scenario 4
|
||||
def test_shell_outside_groups(self):
|
||||
conf_pars = ConfigParameters('input_test_4.cfg')
|
||||
err_mess = "Some shells are not inside"
|
||||
with self.assertRaisesRegexp(AssertionError, err_mess):
|
||||
conf_pars.parse_input()
|
||||
|
||||
# Scenario 5
|
||||
def test_example(self):
|
||||
conf_pars = ConfigParameters('example.cfg')
|
||||
conf_pars.parse_input()
|
||||
# with open('parse_input.output.test', 'wt') as f:
|
||||
# f.write("Shells:\n")
|
||||
# f.write(conf_pars.shells.__repr__() + '\n\n')
|
||||
# f.write("Groups:\n")
|
||||
# f.write(conf_pars.groups.__repr__() + '\n')
|
||||
res = "Shells:\n"
|
||||
res += conf_pars.shells.__repr__() + '\n\n'
|
||||
res += "Groups:\n"
|
||||
res += conf_pars.groups.__repr__()
|
||||
|
||||
expected = r"""Shells:
|
||||
[{'ion_list': array([4, 5, 6, 7]), 'user_index': 1, 'lshell': 2}, {'tmatrix': array([[ 0., 1., 0.],
|
||||
[ 1., 0., 0.],
|
||||
[ 0., 0., 1.]]), 'ion_list': array([0, 1, 2, 3]), 'user_index': 2, 'lshell': 1}, {'ion_list': array([0, 1, 2, 3]), 'user_index': 3, 'lshell': 3}]
|
||||
|
||||
Groups:
|
||||
[{'index': 1, 'shells': [0, 1], 'emin': -7.6, 'emax': 3.0}, {'index': 2, 'shells': [2], 'emin': -1.6, 'emax': 2.0}]"""
|
||||
|
||||
self.assertEqual(res, expected)
|
||||
|
||||
|
||||
|
||||
48
python/converters/vasp/test/inpconf/test_parameter_set.py
Normal file
48
python/converters/vasp/test/inpconf/test_parameter_set.py
Normal file
@ -0,0 +1,48 @@
|
||||
r"""
|
||||
Tests of 'parse_parameter_set()' defined in ConfigParameters class
|
||||
"""
|
||||
import arraytest
|
||||
import numpy as np
|
||||
from inpconf import ConfigParameters
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# TestParseParameterSet
|
||||
#
|
||||
################################################################################
|
||||
class TestParseParameterSet(arraytest.ArrayTestCase):
|
||||
"""
|
||||
Function:
|
||||
|
||||
def parse_parameter_set(self, section, param_set, excpetion=False)
|
||||
|
||||
Scenarios:
|
||||
|
||||
- **if** config-file section [Shell 1] contains 'LSHELL = 2' **and**
|
||||
'lshell' and 'ions' are in `param_set` **return** a dictionary {'lshell': 2}
|
||||
|
||||
- **if** config-file section [Shell 1] contains 'LSHELL = 2' **and**
|
||||
'lshell' and 'ions' are in `param_set` and
|
||||
exception=True **raise** Exception
|
||||
"""
|
||||
def setUp(self):
|
||||
"""
|
||||
"""
|
||||
# Dummy ConfigParameters object
|
||||
self.cpars = ConfigParameters('test1.cfg')
|
||||
|
||||
# Scenario 1
|
||||
def test_sh_required(self):
|
||||
param_set = self.cpars.sh_required # contains 'lshell' and 'ions'
|
||||
res = self.cpars.parse_parameter_set('Shell 1', param_set)
|
||||
expected = {'lshell': 2}
|
||||
self.assertDictEqual(res, expected)
|
||||
|
||||
# Scenario 2
|
||||
def test_sh_required_exception(self):
|
||||
section = 'Shell 1'
|
||||
param_set = self.cpars.sh_required # contains 'lshell' and 'ions'
|
||||
err_mess = "Required parameter" # .* in section [%s]"%(section)
|
||||
with self.assertRaisesRegexp(Exception, err_mess):
|
||||
self.cpars.parse_parameter_set(section, param_set, exception=True)
|
||||
|
||||
76
python/converters/vasp/test/inpconf/test_shells.py
Normal file
76
python/converters/vasp/test/inpconf/test_shells.py
Normal file
@ -0,0 +1,76 @@
|
||||
r"""
|
||||
Tests of 'parse_shells()' defined in ConfigParameters class
|
||||
"""
|
||||
import arraytest
|
||||
import numpy as np
|
||||
from inpconf import ConfigParameters
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# TestParseShells
|
||||
#
|
||||
################################################################################
|
||||
class TestParseShells(arraytest.ArrayTestCase):
|
||||
"""
|
||||
Function:
|
||||
|
||||
def parse_shells(self)
|
||||
|
||||
Scenarios:
|
||||
|
||||
- **if** config-file does not contain a valid [Shell] section
|
||||
**raise** AssertionError
|
||||
- **if** a [Shell] section does not contain a valid index
|
||||
**raise** ValueError
|
||||
- **if** a [Shell] section does not contain all required parameters
|
||||
**raise** Exception
|
||||
- **if** two correct [Shell] sections are defined
|
||||
**return** a dictionary of shell parameters
|
||||
"""
|
||||
# Scenario 1
|
||||
def test_no_shell(self):
|
||||
conf_pars = ConfigParameters('parse_shells_1.cfg')
|
||||
err_mess = "No projected shells"
|
||||
with self.assertRaisesRegexp(AssertionError, err_mess):
|
||||
conf_pars.parse_shells()
|
||||
|
||||
# Scenario 2
|
||||
def test_bad_indices(self):
|
||||
conf_pars = ConfigParameters('parse_shells_2.cfg')
|
||||
err_mess = "Failed to extract shell indices"
|
||||
with self.assertRaisesRegexp(ValueError, err_mess):
|
||||
conf_pars.parse_shells()
|
||||
|
||||
# Scenario 3
|
||||
def test_sh_required(self):
|
||||
conf_pars = ConfigParameters('parse_shells_3.cfg')
|
||||
err_mess = "Required parameter"
|
||||
with self.assertRaisesRegexp(Exception, err_mess):
|
||||
conf_pars.parse_shells()
|
||||
|
||||
# Scenario 4
|
||||
def test_two_shells(self):
|
||||
conf_pars = ConfigParameters('parse_shells_4.cfg')
|
||||
conf_pars.parse_shells()
|
||||
res = conf_pars.shells
|
||||
expected = [{'user_index': 1, 'lshell': 2, 'ion_list': np.array([4, 5, 6, 7])},
|
||||
{'user_index': 2, 'lshell': 1, 'ion_list': np.array([0, 1, 2, 3]),
|
||||
'tmatrix': np.array([[ 0., 1., 0.], [ 1., 0., 0.], [ 0., 0., 1.]])}]
|
||||
# ...lousy way to test equality of two dictionaries containing numpy arrays
|
||||
self.assertEqual(len(res), len(expected))
|
||||
|
||||
arr = res[0].pop('ion_list')
|
||||
arr_exp = expected[0].pop('ion_list')
|
||||
self.assertEqual(arr, arr_exp)
|
||||
|
||||
arr = res[1].pop('ion_list')
|
||||
arr_exp = expected[1].pop('ion_list')
|
||||
self.assertEqual(arr, arr_exp)
|
||||
|
||||
arr = res[1].pop('tmatrix')
|
||||
arr_exp = expected[1].pop('tmatrix')
|
||||
self.assertEqual(arr, arr_exp)
|
||||
|
||||
self.assertListEqual(res, expected)
|
||||
|
||||
|
||||
149
python/converters/vasp/test/inpconf/test_special_parsers.py
Normal file
149
python/converters/vasp/test/inpconf/test_special_parsers.py
Normal file
@ -0,0 +1,149 @@
|
||||
r"""
|
||||
Tests of special parseres defined in ConfigParameters class
|
||||
"""
|
||||
import arraytest
|
||||
import numpy as np
|
||||
from inpconf import ConfigParameters
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# TestParseStringLogical
|
||||
#
|
||||
################################################################################
|
||||
class TestParseStringLogical(arraytest.ArrayTestCase):
|
||||
"""
|
||||
Function:
|
||||
|
||||
def parse_string_logical(self, par_str)
|
||||
|
||||
Scenarios:
|
||||
|
||||
- **if** par_str == 'True' **return** True
|
||||
- **if** par_str == 'False' **return** False
|
||||
- **if** par_str == '0' **raise** assertion
|
||||
"""
|
||||
def setUp(self):
|
||||
"""
|
||||
"""
|
||||
# Dummy ConfigParameters object
|
||||
self.cpars = ConfigParameters('test1.cfg')
|
||||
|
||||
# Scenario 1
|
||||
def test_true(self):
|
||||
res = self.cpars.parse_string_logical('True')
|
||||
self.assertEqual(res, True)
|
||||
|
||||
# Scenario 2
|
||||
def test_false(self):
|
||||
res = self.cpars.parse_string_logical('False')
|
||||
self.assertEqual(res, False)
|
||||
|
||||
# Scenario 3
|
||||
def test_incorrect(self):
|
||||
with self.assertRaises(AssertionError):
|
||||
self.cpars.parse_string_logical('0')
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# TestParseStringIonList
|
||||
#
|
||||
################################################################################
|
||||
class TestParseStringIonList(arraytest.ArrayTestCase):
|
||||
"""
|
||||
Function:
|
||||
|
||||
def parse_string_ion_list(self, par_str)
|
||||
|
||||
Scenarios:
|
||||
|
||||
- **if** par_str == '5 6 7 8' **return** array([4, 5, 6, 7])
|
||||
- **if** par_str == 'Ni' **raise** NotImplementedError
|
||||
- **if** par_str == '0 1' **raise** AssertionError
|
||||
- **if** par_str == '5..8' **return** array([4, 5, 6, 7])
|
||||
- **if** par_str == '8..5' **raise** AssertionError
|
||||
"""
|
||||
def setUp(self):
|
||||
"""
|
||||
"""
|
||||
# Dummy ConfigParameters object
|
||||
self.cpars = ConfigParameters('test1.cfg')
|
||||
|
||||
# Scenario 1
|
||||
def test_simple_list(self):
|
||||
expected = np.array([4, 5, 6, 7])
|
||||
res = self.cpars.parse_string_ion_list('5 6 7 8')
|
||||
self.assertEqual(res, expected)
|
||||
|
||||
# Scenario 2
|
||||
def test_atomic_symbol(self):
|
||||
with self.assertRaises(NotImplementedError):
|
||||
self.cpars.parse_string_ion_list('Ni')
|
||||
|
||||
# Scenario 3
|
||||
def test_out_of_bounds(self):
|
||||
err_mess = "Lowest ion index is"
|
||||
with self.assertRaisesRegexp(AssertionError, err_mess):
|
||||
self.cpars.parse_string_ion_list('0 1')
|
||||
|
||||
# Scenario 4
|
||||
def test_list_range(self):
|
||||
expected = np.array([4, 5, 6, 7])
|
||||
res = self.cpars.parse_string_ion_list('5..8')
|
||||
self.assertEqual(res, expected)
|
||||
|
||||
# Scenario 5
|
||||
def test_range_wrong_order(self):
|
||||
err_mess = "First index of the range"
|
||||
with self.assertRaisesRegexp(AssertionError, err_mess):
|
||||
self.cpars.parse_string_ion_list('8..5')
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# TestParseStringTmatrix
|
||||
#
|
||||
################################################################################
|
||||
class TestParseStringTmatrix(arraytest.ArrayTestCase):
|
||||
"""
|
||||
Function:
|
||||
|
||||
def parse_string_tmatrix(self, par_str)
|
||||
|
||||
Parses a matrix defined as a set of rows in the conf-file.
|
||||
|
||||
Scenarios:
|
||||
|
||||
- **if** number of columns is not the same **raise** AssertionError
|
||||
- **if** complex matrix is read and the number of columns is odd
|
||||
**raise** AssertionError
|
||||
- **if** a correct matrix is given **return** an array
|
||||
|
||||
"""
|
||||
def setUp(self):
|
||||
"""
|
||||
"""
|
||||
# Dummy ConfigParameters object
|
||||
self.cpars = ConfigParameters('test1.cfg')
|
||||
|
||||
# Scenario 1
|
||||
def test_number_of_columns(self):
|
||||
par_str = "1.0 0.0\n1.0"
|
||||
err_mess = "Number of columns"
|
||||
with self.assertRaisesRegexp(AssertionError, err_mess):
|
||||
self.cpars.parse_string_tmatrix(par_str, real=True)
|
||||
|
||||
# Scenario 2
|
||||
def test_complex_matrix_odd(self):
|
||||
par_str = "1.0 0.0 2.0 1.0 0.0\n0.0 1.0 2.0 3.0 -1.0"
|
||||
err_mess = "Complex matrix must"
|
||||
with self.assertRaisesRegexp(AssertionError, err_mess):
|
||||
self.cpars.parse_string_tmatrix(par_str, real=False)
|
||||
|
||||
# Scenario 3
|
||||
def test_complex_matrix(self):
|
||||
par_str = "1.0 0.0 2.0 -3.0\n0.0 1.0 -1.0 1.0"
|
||||
res = self.cpars.parse_string_tmatrix(par_str, real=False)
|
||||
expected = np.array([[1.0, 2.0 - 3.0j], [1.0j, -1.0 + 1.0j]])
|
||||
self.assertEqual(res, expected)
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user