From cf9b883549d06fb033657b7ce51a548c86041062 Mon Sep 17 00:00:00 2001
From: Callum Dickinson <2997843+Callum027@users.noreply.github.com>
Date: Thu, 16 Jan 2025 15:31:29 +1300
Subject: [PATCH] Fix running functional tests with NumPy 2.2

`testcase` performs an `if not` check on annotations passed in asserts.

From NumPy 2.2 this raises an exception about ambiguous falseyness [1],
so convert the array to a string when passing it as an annotation to
get around this.

[1]: https://numpy.org/devdocs/release/2.2.0-notes.html#expired-deprecations
---
 gnocchi/tests/test_carbonara.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnocchi/tests/test_carbonara.py b/gnocchi/tests/test_carbonara.py
index f50b56fcb..110ba7627 100644
--- a/gnocchi/tests/test_carbonara.py
+++ b/gnocchi/tests/test_carbonara.py
@@ -316,7 +316,7 @@ def test_aggregation_std_with_unique(self):
         ts = carbonara.TimeSerie.from_data(
             [datetime64(2014, 1, 1, 12, 0, 0)], [3])
         ts = self._resample(ts, numpy.timedelta64(60, 's'), 'std')
-        self.assertEqual(0, len(ts), ts.values)
+        self.assertEqual(0, len(ts), str(ts.values))
 
         ts = carbonara.TimeSerie.from_data(
             [datetime64(2014, 1, 1, 12, 0, 0),