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gh-109156: Add tests for de-instrumenting instructions with instrumented lines (GH-109157)

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Tian Gao 2023-09-13 01:47:35 -07:00 • committed by GitHub
parent a0c06a4f93
commit d69805b38a
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17
Lib/test/test_monitoring.py
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@ -1152,6 +1152,23 @@ def func1():
('instruction', 'func1', 14),
('line', 'get_events', 11)])
def test_turn_off_only_instruction(self):
"""
LINE events should be recorded after INSTRUCTION event is turned off
"""
events = []
def line(*args):
events.append("line")
sys.monitoring.set_events(TEST_TOOL, 0)
sys.monitoring.register_callback(TEST_TOOL, E.LINE, line)
sys.monitoring.register_callback(TEST_TOOL, E.INSTRUCTION, lambda *args: None)
sys.monitoring.set_events(TEST_TOOL, E.LINE | E.INSTRUCTION)
sys.monitoring.set_events(TEST_TOOL, E.LINE)
events = []
a = 0
sys.monitoring.set_events(TEST_TOOL, 0)
self.assertGreater(len(events), 0)
class TestInstallIncrementallly(MonitoringTestBase, unittest.TestCase):
def check_events(self, func, must_include, tool=TEST_TOOL, recorders=(ExceptionRecorder,)):

1
Misc/NEWS.d/next/Core and Builtins/2023-09-08-18-31-04.gh-issue-109156.KK1EXI.rst Normal file
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@ -0,0 +1 @@
Add tests for de-instrumenting instructions while keeping the instrumentation for lines