Rename TEST_GIT_INDEX_VERSION to GIT_TEST_INDEX_VERSION for consistency with
the other GIT_TEST_ special setups and properly document its use.
Add logic in t/test-lib.sh to give a warning when the old variable is set to
let people know they need to update their environment to use the new
variable.
Signed-off-by: Ben Peart <ben.pe...@microsoft.com>
---
Makefile | 6 +++---
t/README | 4 ++++
t/test-lib.sh | 14 ++++++++------
3 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/Makefile b/Makefile
index 5a969f5830..9e84ef02f7 100644
--- a/Makefile
+++ b/Makefile
@@ -400,7 +400,7 @@ all::
# (defaults to "man") if you want to have a different default when
# "git help" is called without a parameter specifying the format.
#
-# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
+# Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
# with a different indexfile format version. If it isn't set the index
# file format used is index-v[23].
#
@@ -2599,8 +2599,8 @@ endif
ifdef GIT_INTEROP_MAKE_OPTS
@echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst
','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
endif
-ifdef TEST_GIT_INDEX_VERSION
- @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst
','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
+ifdef GIT_TEST_INDEX_VERSION
+ @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst
','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
endif
@if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
diff --git a/t/README b/t/README
index 47165f7eab..9b13f6d12e 100644
--- a/t/README
+++ b/t/README
@@ -323,6 +323,10 @@ GIT_TEST_FSMONITOR=$PWD/t7519/fsmonitor-all exercises the
fsmonitor
code path for utilizing a file system monitor to speed up detecting
new or changed files.
+GIT_TEST_INDEX_VERSION=<n> exercises the index read/write code path
+for the index version specified. Can be set to any valid version
+(currently 2, 3, or 4).
+
Naming Tests
------------
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 653688c067..e80c84d13c 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -134,12 +134,6 @@ export EDITOR
GIT_TRACE_BARE=1
export GIT_TRACE_BARE
-if test -n "${TEST_GIT_INDEX_VERSION:+isset}"
-then
- GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
- export GIT_INDEX_VERSION
-fi
-
check_var_migration () {
old_name=$1 new_name=$2
eval "old_isset=\${${old_name}:+isset}"
@@ -159,6 +153,14 @@ check_var_migration () {
}
check_var_migration GIT_FSMONITOR_TEST GIT_TEST_FSMONITOR
+check_var_migration TEST_GIT_INDEX_VERSION GIT_TEST_INDEX_VERSION
+
+# Use specific version of the index file format
+if test -n "${GIT_TEST_INDEX_VERSION:+isset}"
+then
+ GIT_INDEX_VERSION="$GIT_TEST_INDEX_VERSION"
+ export GIT_INDEX_VERSION
+fi
# Add libc MALLOC and MALLOC_PERTURB test
# only if we are not executing the test with valgrind
--
2.18.0.windows.1
