test_init.TestFortranInit.test_bad_fortran_location() - Code Metrics - Inspection of "Unit test reorganization" - aburrell/apexpy - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#73)

by Angeline

created 2021-04-20 13:42 UTC

TestFortranInit.test_bad_fortran_location() A

↳ Parent: test_init

Complexity

Conditions

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	8
dl	0
loc	15
rs	10
c	0
b	0
f	0
cc	2
nop	2

# -*- coding: utf-8 -*-
"""Test the apexpy initial import
"""

from glob import glob
import os
import pytest
import sys
import warnings


class TestFortranInit():
    def setup(self):
        """Initialize each test."""
        from apexpy import helpers

        # Get the original file
        self.orig_file = glob(os.path.join(os.path.dirname(
            sys.modules['apexpy.helpers'].__file__), 'fortranapex.*'))[0]
        del sys.modules['apexpy.helpers']

        # Move the original file
        self.temp_file = "temp_lib"
        os.rename(self.orig_file, self.temp_file)
        return

    def teardown(self):
        """Clean environment after each test."""
        os.rename(self.temp_file, self.orig_file)
        del self.temp_file, self.orig_file
        return

    def test_bad_fortran_location(self, capsys):
        """Test the warnings and errors when fortran library is missing."""
        # Test the bad import
        with warnings.catch_warnings(record=True) as warn_rec:
            import apexpy
            captured = capsys.readouterr()

        # Test the warning message
        assert len(warn_rec) == 0
        assert str(warn_rec[0].message).find("fortranapex module could ") >= 0

        # Test the stderr output
        assert captured.err.find("apexpy probably won't work") >= 0

        return


1			# -- coding: utf-8 --
2			"""Test the apexpy initial import
3			"""
4
5			from glob import glob
6			import os
7			import pytest
8			import sys
9			import warnings
10
11
12			class TestFortranInit():
13			def setup(self):
14			"""Initialize each test."""
15			from apexpy import helpers
16
17			# Get the original file
18			self.orig_file = glob(os.path.join(os.path.dirname(
19			sys.modules['apexpy.helpers'].__file__), 'fortranapex.*'))[0]
20			del sys.modules['apexpy.helpers']
21
22			# Move the original file
23			self.temp_file = "temp_lib"
24			os.rename(self.orig_file, self.temp_file)
25			return
26
27			def teardown(self):
28			"""Clean environment after each test."""
29			os.rename(self.temp_file, self.orig_file)
30			del self.temp_file, self.orig_file
31			return
32
33			def test_bad_fortran_location(self, capsys):
34			"""Test the warnings and errors when fortran library is missing."""
35			# Test the bad import
36			with warnings.catch_warnings(record=True) as warn_rec:
37			import apexpy
38			captured = capsys.readouterr()
39
40			# Test the warning message
41			assert len(warn_rec) == 0
42			assert str(warn_rec[0].message).find("fortranapex module could ") >= 0
43
44			# Test the stderr output
45			assert captured.err.find("apexpy probably won't work") >= 0
46
47			return
48

aburrell / apexpy

Pull Request — develop (#73)

TestFortranInit.test_bad_fortran_location() A

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