91 lines
3.8 KiB
Plaintext
91 lines
3.8 KiB
Plaintext
#
|
|
# This example shows the bisect tests (git bisect and config bisect)
|
|
#
|
|
|
|
|
|
# The config that includes this file may define a RUN_TEST
|
|
# variable that will tell this config what test to run.
|
|
# (what to set the TEST option to).
|
|
#
|
|
DEFAULTS IF NOT DEFINED RUN_TEST
|
|
# Requires that hackbench is in the PATH
|
|
RUN_TEST := ${SSH} hackbench 50
|
|
|
|
|
|
# Set TEST to 'bisect' to do a normal git bisect. You need
|
|
# to modify the options below to make it bisect the exact
|
|
# commits you are interested in.
|
|
#
|
|
TEST_START IF ${TEST} == bisect
|
|
TEST_TYPE = bisect
|
|
# You must set the commit that was considered good (git bisect good)
|
|
BISECT_GOOD = v3.3
|
|
# You must set the commit that was considered bad (git bisect bad)
|
|
BISECT_BAD = HEAD
|
|
# It's best to specify the branch to checkout before starting the bisect.
|
|
CHECKOUT = origin/master
|
|
# This can be build, boot, or test. Here we are doing a bisect
|
|
# that requires to run a test to know if the bisect was good or bad.
|
|
# The test should exit with 0 on good, non-zero for bad. But see
|
|
# the BISECT_RET_* options in samples.conf to override this.
|
|
BISECT_TYPE = test
|
|
TEST = ${RUN_TEST}
|
|
# It is usually a good idea to confirm that the GOOD and the BAD
|
|
# commits are truly good and bad respectively. Having BISECT_CHECK
|
|
# set to 1 will check both that the good commit works and the bad
|
|
# commit fails. If you only want to check one or the other,
|
|
# set BISECT_CHECK to 'good' or to 'bad'.
|
|
BISECT_CHECK = 1
|
|
#BISECT_CHECK = good
|
|
#BISECT_CHECK = bad
|
|
|
|
# Usually it's a good idea to specify the exact config you
|
|
# want to use throughout the entire bisect. Here we placed
|
|
# it in the directory we called ktest.pl from and named it
|
|
# 'config-bisect'.
|
|
MIN_CONFIG = ${THIS_DIR}/config-bisect
|
|
# By default, if we are doing a BISECT_TYPE = test run but the
|
|
# build or boot fails, ktest.pl will do a 'git bisect skip'.
|
|
# Uncomment the below option to make ktest stop testing on such
|
|
# an error.
|
|
#BISECT_SKIP = 0
|
|
# Now if you had BISECT_SKIP = 0 and the test fails, you can
|
|
# examine what happened and then do 'git bisect log > /tmp/replay'
|
|
# Set BISECT_REPLAY to /tmp/replay and ktest.pl will run the
|
|
# 'git bisect replay /tmp/replay' before continuing the bisect test.
|
|
#BISECT_REPLAY = /tmp/replay
|
|
# If you used BISECT_REPLAY after the bisect test failed, you may
|
|
# not want to continue the bisect on that commit that failed.
|
|
# By setting BISECT_START to a new commit. ktest.pl will checkout
|
|
# that commit after it has performed the 'git bisect replay' but
|
|
# before it continues running the bisect test.
|
|
#BISECT_START = 2545eb6198e7e1ec50daa0cfc64a4cdfecf24ec9
|
|
|
|
# Now if you don't trust ktest.pl to make the decisions for you, then
|
|
# set BISECT_MANUAL to 1. This will cause ktest.pl not to decide
|
|
# if the commit was good or bad. Instead, it will ask you to tell
|
|
# it if the current commit was good. In the mean time, you could
|
|
# take the result, load it on any machine you want. Run several tests,
|
|
# or whatever you feel like. Then, when you are happy, you can tell
|
|
# ktest if you think it was good or not and ktest.pl will continue
|
|
# the git bisect. You can even change what commit it is currently at.
|
|
#BISECT_MANUAL = 1
|
|
|
|
|
|
# One of the unique tests that ktest does is the config bisect.
|
|
# Currently (which hopefully will be fixed soon), the bad config
|
|
# must be a superset of the good config. This is because it only
|
|
# searches for a config that causes the target to fail. If the
|
|
# good config is not a subset of the bad config, or if the target
|
|
# fails because of a lack of a config, then it will not find
|
|
# the config for you.
|
|
TEST_START IF ${TEST} == config-bisect
|
|
TEST_TYPE = config_bisect
|
|
# set to build, boot, test
|
|
CONFIG_BISECT_TYPE = boot
|
|
# Set the config that is considered bad.
|
|
CONFIG_BISECT = ${THIS_DIR}/config-bad
|
|
# This config is optional. By default it uses the
|
|
# MIN_CONFIG as the good config.
|
|
CONFIG_BISECT_GOOD = ${THIS_DIR}/config-good
|