Mercurial > hg-stable
changeset 40245:e7e70c033783
run-tests: run tests with as many processes as cores by default
This seems like a useful default behavior so tests run faster by default*
* Except in special circumstances where the OS/filesystem doesn't scale well
to many CPU cores (like APFS *cough* *cough*).
Differential Revision: https://phab.mercurial-scm.org/D5071
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Sat, 13 Oct 2018 12:20:24 +0200 |
| parents | 1039404c5e1d |
| children | be0a5d2d5c78 |
| files | tests/run-tests.py tests/test-run-tests.t |
| diffstat | 2 files changed, 4 insertions(+), 3 deletions(-) [+] |
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--- a/tests/run-tests.py Sat Oct 13 12:11:45 2018 +0200 +++ b/tests/run-tests.py Sat Oct 13 12:20:24 2018 +0200 @@ -51,6 +51,7 @@ import distutils.version as version import errno import json +import multiprocessing import os import random import re @@ -287,7 +288,7 @@ IMPL_PATH = b'JYTHONPATH' defaults = { - 'jobs': ('HGTEST_JOBS', 1), + 'jobs': ('HGTEST_JOBS', multiprocessing.cpu_count()), 'timeout': ('HGTEST_TIMEOUT', 180), 'slowtimeout': ('HGTEST_SLOWTIMEOUT', 500), 'port': ('HGTEST_PORT', 20059),
--- a/tests/test-run-tests.t Sat Oct 13 12:11:45 2018 +0200 +++ b/tests/test-run-tests.t Sat Oct 13 12:20:24 2018 +0200 @@ -15,7 +15,7 @@ ============= $ rt() > { - > "$PYTHON" $TESTDIR/run-tests.py --with-hg=`which hg` "$@" + > "$PYTHON" $TESTDIR/run-tests.py --with-hg=`which hg` -j1 "$@" > } error paths @@ -1329,7 +1329,7 @@ Add support for external test formatter ======================================= - $ CUSTOM_TEST_RESULT=basic_test_result "$PYTHON" $TESTDIR/run-tests.py --with-hg=`which hg` "$@" test-success.t test-failure.t + $ CUSTOM_TEST_RESULT=basic_test_result "$PYTHON" $TESTDIR/run-tests.py --with-hg=`which hg` -j1 "$@" test-success.t test-failure.t running 2 tests using 1 parallel processes # Ran 2 tests, 0 skipped, 0 failed.