Ben Peart <benpeart@xxxxxxxxxxxxx> writes: > Rename GIT_FORCE_PRELOAD_TEST to GIT_TEST_PRELOAD for consistency with the > other GIT_TEST_ special setups and properly document its use. > > Signed-off-by: Ben Peart <Ben.Peart@xxxxxxxxxxxxx> > --- > Among the two unrelated changes that are not mentioned in the proposed log message, the change to the test to use sane_unset is probably OK, but replacing a call to getenv() with git_env_bool() without making sure necessary header file(s) are included would break the build. I _think_ config.h is the header to include; I didn't try it, though. Thanks. > Notes: > Base Ref: v2.19.0 > Web-Diff: https://github.com/benpeart/git/commit/dcd201b920 > Checkout: git fetch https://github.com/benpeart/git git-test-preload-v1 && git checkout dcd201b920 > > preload-index.c | 2 +- > t/README | 3 +++ > t/t7519-status-fsmonitor.sh | 4 ++-- > 3 files changed, 6 insertions(+), 3 deletions(-) > > diff --git a/preload-index.c b/preload-index.c > index 71cd2437a3..cc8a7333c2 100644 > --- a/preload-index.c > +++ b/preload-index.c > @@ -84,7 +84,7 @@ static void preload_index(struct index_state *index, > return; > > threads = index->cache_nr / THREAD_COST; > - if ((index->cache_nr > 1) && (threads < 2) && getenv("GIT_FORCE_PRELOAD_TEST")) > + if ((index->cache_nr > 1) && (threads < 2) && git_env_bool("GIT_TEST_PRELOAD", 0)) > threads = 2; > if (threads < 2) > return; > diff --git a/t/README b/t/README > index 9028b47d92..73fb09560f 100644 > --- a/t/README > +++ b/t/README > @@ -319,6 +319,9 @@ GIT_TEST_OE_DELTA_SIZE=<n> exercises the uncomon pack-objects code > path where deltas larger than this limit require extra memory > allocation for bookkeeping. > > +GIT_TEST_PRELOAD=<boolean> exercises the preload-index code path by > +overriding the minimum number of cache entries required per thread. > + > Naming Tests > ------------ > > diff --git a/t/t7519-status-fsmonitor.sh b/t/t7519-status-fsmonitor.sh > index 756beb0d8e..9b703d49b5 100755 > --- a/t/t7519-status-fsmonitor.sh > +++ b/t/t7519-status-fsmonitor.sh > @@ -245,9 +245,9 @@ do > git config core.preloadIndex $preload_val && > if test $preload_val = true > then > - GIT_FORCE_PRELOAD_TEST=$preload_val; export GIT_FORCE_PRELOAD_TEST > + GIT_TEST_PRELOAD=$preload_val; export GIT_TEST_PRELOAD > else > - unset GIT_FORCE_PRELOAD_TEST > + sane_unset GIT_TEST_PRELOAD > fi > ' > > > base-commit: 1d4361b0f344188ab5eec6dcea01f61a3a3a1670
