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tests: Automatically time TAP tests
[lttng-tools.git]
/
tests
/
utils
/
lttngtest
/
tap_generator.py
diff --git
a/tests/utils/lttngtest/tap_generator.py
b/tests/utils/lttngtest/tap_generator.py
index 39c6bda903093c60222bdb8d3a7b3f067d3d7b43..f87c8c88ba5f8074b29b202cbbaeff1c84013b74 100644
(file)
--- a/
tests/utils/lttngtest/tap_generator.py
+++ b/
tests/utils/lttngtest/tap_generator.py
@@
-6,7
+6,9
@@
#
import contextlib
#
import contextlib
+import os
import sys
import sys
+import time
from typing import Iterator, Optional
from typing import Iterator, Optional
@@
-70,6
+72,10
@@
class TapGenerator:
self._last_test_case_id = 0 # type: int
self._printed_plan = False # type: bool
self._has_failure = False # type: bool
self._last_test_case_id = 0 # type: int
self._printed_plan = False # type: bool
self._has_failure = False # type: bool
+ self._time_tests = True # type: bool
+ if os.getenv("TAP_AUTOTIME", "1") == "" or os.getenv("TAP_AUTOTIME", "1") == "0":
+ self._time_tests = False
+ self._last_time = time.monotonic_ns()
def __del__(self):
if self.remaining_test_cases > 0:
def __del__(self):
if self.remaining_test_cases > 0:
@@
-123,6
+129,7
@@
class TapGenerator:
def test(self, result, description):
# type: (bool, str) -> None
def test(self, result, description):
# type: (bool, str) -> None
+ duration = (time.monotonic_ns() - self._last_time) / 1_000_000
if self._last_test_case_id == self._total_test_count:
raise InvalidTestPlan("Executing too many tests")
if self._last_test_case_id == self._total_test_count:
raise InvalidTestPlan("Executing too many tests")
@@
-138,6
+145,9
@@
class TapGenerator:
description=description,
)
)
description=description,
)
)
+ if self._time_tests:
+ self._print("---\n duration_ms: {}\n...\n".format(duration))
+ self._last_time = time.monotonic_ns()
def ok(self, description):
# type: (str) -> None
def ok(self, description):
# type: (str) -> None
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