mirror of
https://github.com/triqs/dft_tools
synced 2024-12-23 04:43:42 +01:00
c8badb39ff
Originally, the tests worked only when run from their respective directory. If one tries to run them from another directory (which happens when test discovery is used) the tests were not able to find the input files. Now, a dummy module 'rpath' is added to all tests whose sole role is to obtain the current path.
49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
r"""
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Tests of 'parse_groups()' defined in ConfigParameters class
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"""
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import os
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import rpath
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_rpath = os.path.dirname(rpath.__file__) + '/'
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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(_rpath + '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(_rpath + '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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'normalize': True, 'normion': False},
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{'index': 2, 'shells': [3], 'emin': -1.6, 'emax': 2.0,
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'normalize': True, 'normion': False}]
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self.assertListEqual(res, expected)
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