Files
RedBear-OS/recipes/dev/python312/source/Lib/test/test_perfmaps.py
T
vasilito facf0c92e0 feat: track all source trees in git — full fork offline-first model
Red Bear OS is a full fork. All sources must be available from git clone
with zero network access. Removed gitignore rules that excluded fetched
source trees under recipes/*/source/, local/recipes/kde/*/source/,
local/recipes/qt/*/source/, and vendor source trees.

Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded.

127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt
frameworks, mesa, wayland, DRM drivers, and every other recipe source.
2026-05-14 10:55:53 +01:00

20 lines
685 B
Python

import os
import sys
import unittest
from _testinternalcapi import perf_map_state_teardown, write_perf_map_entry
if sys.platform != 'linux':
raise unittest.SkipTest('Linux only')
class TestPerfMapWriting(unittest.TestCase):
def test_write_perf_map_entry(self):
self.assertEqual(write_perf_map_entry(0x1234, 5678, "entry1"), 0)
self.assertEqual(write_perf_map_entry(0x2345, 6789, "entry2"), 0)
with open(f"/tmp/perf-{os.getpid()}.map") as f:
perf_file_contents = f.read()
self.assertIn("1234 162e entry1", perf_file_contents)
self.assertIn("2345 1a85 entry2", perf_file_contents)
perf_map_state_teardown()