From 34655efc33d305b445fd175a081ca298cb9f3fa5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20M=C3=BCller?= <mueller.seb@posteo.de>
Date: Thu, 27 Feb 2025 10:35:48 +0100
Subject: [PATCH] tests: make pint test for dimensionless safe
---
tests/data/test_cf_units.py | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/tests/data/test_cf_units.py b/tests/data/test_cf_units.py
index c6e5404f..8ad8833d 100644
--- a/tests/data/test_cf_units.py
+++ b/tests/data/test_cf_units.py
@@ -23,9 +23,11 @@ class TestCfUnits(unittest.TestCase):
self.assertEqual(u("degC"), "°C")
self.assertEqual(u("degree_Celsius"), "°C")
- self.assertEqual(u(""), "1")
- self.assertEqual(u("1"), "1")
- self.assertEqual(u("m/m"), "1")
+ # "dimensionless" representation inconsistent across different pint versions
+ # will be "1" for newer versions (>=0.24.1) to be in line with cf-conventions
+ self.assertTrue(u("") in ("1", "dimensionless", ""))
+ self.assertTrue(u("1") in ("1", "dimensionless", ""))
+ self.assertTrue(u("m/m") in ("1", "dimensionless", ""))
self.assertEqual(u("m/s"), "m s-1")
self.assertEqual(u("m s-1"), "m s-1")
--
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