From 9cb6f4c001fa5d4f4ed26850fc99dde4c3692c8f Mon Sep 17 00:00:00 2001 From: Nataliia Solomko Date: Tue, 14 Apr 2026 18:07:41 +0300 Subject: vpp: T8460: Use isolated cpus for VPP cpu-cores VPP CPU core assignment now uses kernel-isolated CPUs (from /sys/devices/system/cpu/isolated) with explicit corelist-workers instead of computing offsets from available cores with skip-cores/workers. Added validation that enough CPUs are actually isolated before VPP starts, and that isolate-cpus config only references existing CPU IDs. Moved smoketest for kernel option 'isolate-cpus' to test_vpp.py --- src/tests/test_utils.py | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'src/tests') diff --git a/src/tests/test_utils.py b/src/tests/test_utils.py index 9cf6f7a1e..5712836c4 100644 --- a/src/tests/test_utils.py +++ b/src/tests/test_utils.py @@ -37,3 +37,41 @@ class TestVyOSUtils(TestCase): self.assertEqual(list_strip(lst, rsb, right=True), ['a', 'b', 'c']) self.assertEqual(list_strip(lst, non), []) self.assertEqual(list_strip(sub, lst), []) + + def test_range_str_to_list(self): + from vyos.utils.convert import range_str_to_list + + # basic cases + self.assertEqual(range_str_to_list('1-3'), [1, 2, 3]) + self.assertEqual(range_str_to_list('1-3,5,7-8'), [1, 2, 3, 5, 7, 8]) + self.assertEqual(range_str_to_list('3'), [3]) + # empty string + self.assertEqual(range_str_to_list(''), []) + # unordered input + self.assertEqual(range_str_to_list('5,1-3,4'), [1, 2, 3, 4, 5]) + self.assertEqual(range_str_to_list('7-9,1-3'), [1, 2, 3, 7, 8, 9]) + # overlapping ranges + self.assertEqual(range_str_to_list('1-5,3-7'), [1, 2, 3, 4, 5, 6, 7]) + self.assertEqual(range_str_to_list('1-3,2-4,3-5'), [1, 2, 3, 4, 5]) + # duplicated values + self.assertEqual(range_str_to_list('1,1,2,2,3'), [1, 2, 3]) + self.assertEqual(range_str_to_list('5,1-3,2,3'), [1, 2, 3, 5]) + # adjacent ranges + self.assertEqual(range_str_to_list('1-3,4-6'), [1, 2, 3, 4, 5, 6]) + + def test_list_to_range_str(self): + from vyos.utils.convert import list_to_range_str + + # basic cases + self.assertEqual(list_to_range_str([1, 2, 3]), '1-3') + self.assertEqual(list_to_range_str([1, 2, 3, 5, 7, 8]), '1-3,5,7-8') + self.assertEqual(list_to_range_str([1, 3]), '1,3') + self.assertEqual(list_to_range_str([3]), '3') + # empty list + self.assertEqual(list_to_range_str([]), '') + # unordered input + self.assertEqual(list_to_range_str([5, 1, 2, 3, 4]), '1-5') + self.assertEqual(list_to_range_str([7, 8, 9, 1, 2, 3]), '1-3,7-9') + # duplicated values + self.assertEqual(list_to_range_str([1, 1, 2, 2, 3, 3]), '1-3') + self.assertEqual(list_to_range_str([5, 1, 2, 2, 3, 5]), '1-3,5') -- cgit v1.2.3