Accepting request 1290776 from devel:languages:python:numeric

- update to 1.26:
  * version 1.26, 2024-11-26 -- update to latest CODATA (and add
    CODATA URLs), add debye unit of dyipole moment, add
    README_appendix about how to do parallel processing,
    modernize build / packaging

OBS-URL: https://build.opensuse.org/request/show/1290776
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-numericalunits?expand=0&rev=8

numericalunits-1.25.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c32a482adae818a1a8d6c799bf9fb153326461d490c0de9deab9c694a6537eec
-size 16027

numericalunits-1.26.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a0b69945dd65eacf6eef8c868bcd3298d7439f5882f507bb6060ec20c723e12
+size 18263

python-numericalunits.changes

@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sat Jul  5 10:51:28 UTC 2025 - Dirk Müller <dmueller@suse.com>
+
+- update to 1.26:
+  * version 1.26, 2024-11-26 -- update to latest CODATA (and add
+    CODATA URLs), add debye unit of dyipole moment, add
+    README_appendix about how to do parallel processing,
+    modernize build / packaging
+
+-------------------------------------------------------------------
+Fri May  9 05:12:15 UTC 2025 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Switch to pyproject macros.
+
 -------------------------------------------------------------------
 Tue May 25 10:43:16 UTC 2021 - pgajdos@suse.com
 

python-numericalunits.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package python-numericalunits
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,18 +16,17 @@
 #
 
 
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
-%define skip_python2 1
 Name:           python-numericalunits
-Version:        1.25
+Version:        1.26
 Release:        0
 Summary:        Python module for defining quantities with units
 License:        MIT
-Group:          Development/Languages/Python
 URL:            https://github.com/sbyrnes321/numericalunits
 Source:         https://files.pythonhosted.org/packages/source/n/numericalunits/numericalunits-%{version}.tar.gz
 Source1:        https://raw.githubusercontent.com/sbyrnes321/numericalunits/master/tests/tests.py
+BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  dos2unix
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
@@ -50,10 +49,10 @@ dos2unix numericalunits.py
 cp %{SOURCE1} .
 
 %build
-%python_build
+%pyproject_wheel
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
@@ -62,8 +61,8 @@ cp %{SOURCE1} .
 %files %{python_files}
 %license LICENSE.txt
 %doc Changes.txt README.rst
-%{python_sitelib}/numericalunits-%{version}*egg-info/
+%{python_sitelib}/numericalunits.py
-%{python_sitelib}/numericalunits.py*
+%pycache_only %{python_sitelib}/__pycache__/numericalunits*.pyc
-%pycache_only %{python_sitelib}/__pycache__/numericalunits.*
+%{python_sitelib}/numericalunits-%{version}.dist-info
 
 %changelog

tests.py

@@ -4,32 +4,33 @@ very basic tests on numericalunits
 """
 import unittest
 import numericalunits as nu
+from math import isclose
 
 class TestStuff(unittest.TestCase):
 
     def setUp(self):
         pass
 
-    def assert_almost_equal(self, a, b, rtol):
-        """helper function to check if two floats are approximately equal,
-        allowing for rounding errors etc. Similar to math.isclose in py3."""
-        self.assertTrue(abs(a-b) <= rtol * (abs(a) + abs(b)))
-
     def test_everything(self):
         """just some very basic smoke tests"""
         # example from README
-        x = 5 * nu.mL
+        self.assertTrue(isclose(5 * nu.mL, 5e21 * nu.nm**3, rel_tol=1e-9))
-        self.assert_almost_equal(x, 5e21 * nu.nm**3, rtol=1e-9)
 
         # example from README
         Efield = 1e5 * (nu.V / nu.cm)
         force = nu.e * Efield
         accel = force / nu.me
-        self.assert_almost_equal(accel, 1.75882002e18 * nu.m / nu.s**2, rtol=1e-6)
+        self.assertTrue(isclose(accel, 1.75882002e18 * nu.m / nu.s**2, rel_tol=1e-6))
+
+        # check nu_eval()
+        self.assertTrue(isclose(nu.nu_eval('kg'), nu.kg, rel_tol=1e-9))
+        self.assertTrue(isclose(nu.nu_eval('kg * m / s**2'), nu.kg * nu.m / nu.s**2, rel_tol=1e-9))
+        self.assertTrue(isclose(nu.nu_eval('kg**-3.6'), nu.kg**-3.6, rel_tol=1e-9))
 
         # make sure reset_units('SI') works
         nu.reset_units('SI')
-        self.assert_almost_equal(nu.G, 1e-4, rtol=1e-9)
+        self.assertTrue(isclose(nu.G, 1e-4, rel_tol=1e-9))
+
 
 if __name__ == '__main__':
     unittest.main()