t1010: add mktree test

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index 620da5b32041b1ad69bfdcb6d139f2705386a5ff..e3d846420dc09e7b24876b291b9e546ac0628ed3 100755 (executable)
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -167,4 +167,45 @@ test_expect_success 'init with --template (blank)' '
        ! test -f template-blank/.git/info/exclude
 '
 
+test_expect_success 'init --bare/--shared overrides system/global config' '
+       (
+               HOME="`pwd`" &&
+               export HOME &&
+               test_config="$HOME"/.gitconfig &&
+               unset GIT_CONFIG_NOGLOBAL &&
+               git config -f "$test_config" core.bare false &&
+               git config -f "$test_config" core.sharedRepository 0640 &&
+               mkdir init-bare-shared-override &&
+               cd init-bare-shared-override &&
+               git init --bare --shared=0666
+       ) &&
+       check_config init-bare-shared-override true unset &&
+       test x0666 = \
+       x`git config -f init-bare-shared-override/config core.sharedRepository`
+'
+
+test_expect_success 'init honors global core.sharedRepository' '
+       (
+               HOME="`pwd`" &&
+               export HOME &&
+               test_config="$HOME"/.gitconfig &&
+               unset GIT_CONFIG_NOGLOBAL &&
+               git config -f "$test_config" core.sharedRepository 0666 &&
+               mkdir shared-honor-global &&
+               cd shared-honor-global &&
+               git init
+       ) &&
+       test x0666 = \
+       x`git config -f shared-honor-global/.git/config core.sharedRepository`
+'
+
+test_expect_success 'init rejects insanely long --template' '
+       (
+               insane=$(printf "x%09999dx" 1) &&
+               mkdir test &&
+               cd test &&
+               test_must_fail git init --template=$insane
+       )
+'
+
 test_done