rerere: fix overeager gc

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index 5386504790deea55d127f053f7b714cd121a2d57..7c0a698b92696ff2bbb91e65e0a42e87f9163a1d 100755 (executable)
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -167,6 +167,25 @@ test_expect_success 'init with --template (blank)' '
        ! test -f template-blank/.git/info/exclude
 '
 
+test_expect_success 'init with init.templatedir set' '
+       mkdir templatedir-source &&
+       echo Content >templatedir-source/file &&
+       (
+               HOME="`pwd`" &&
+               export HOME &&
+               test_config="${HOME}/.gitconfig" &&
+               git config -f "$test_config"  init.templatedir "${HOME}/templatedir-source" &&
+               mkdir templatedir-set &&
+               cd templatedir-set &&
+               unset GIT_CONFIG_NOGLOBAL &&
+               unset GIT_TEMPLATE_DIR &&
+               NO_SET_GIT_TEMPLATE_DIR=t &&
+               export NO_SET_GIT_TEMPLATE_DIR &&
+               git init
+       ) &&
+       test_cmp templatedir-source/file templatedir-set/.git/file
+'
+
 test_expect_success 'init --bare/--shared overrides system/global config' '
        (
                HOME="`pwd`" &&
@@ -291,4 +310,18 @@ test_expect_success POSIXPERM 'init notices EPERM' '
        )
 '
 
+test_expect_success 'init creates a new bare directory with global --bare' '
+       rm -rf newdir &&
+       git --bare init newdir &&
+       test -d newdir/refs
+'
+
+test_expect_success 'init prefers command line to GIT_DIR' '
+       rm -rf newdir &&
+       mkdir otherdir &&
+       GIT_DIR=otherdir git --bare init newdir &&
+       test -d newdir/refs &&
+       ! test -d otherdir/refs
+'
+
 test_done