Merge branch 'em/checkout-orphan'

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 78a3fa639c97b7dce054d89c74c67a855d0d7954..678cee502de54e5a9c18a43f114446d3392ec7f3 100755 (executable)
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -34,7 +34,7 @@ test_expect_success 'clone with excess parameters (2)' '
 test_expect_success 'output from clone' '
        rm -fr dst &&
        git clone -n "file://$(pwd)/src" dst >output &&
-       test $(grep Initialized output | wc -l) = 1
+       test $(grep Clon output | wc -l) = 1
 '
 
 test_expect_success 'clone does not keep pack' '
@@ -125,4 +125,55 @@ test_expect_success 'clone to destination with extra trailing /' '
 
 '
 
+test_expect_success 'clone to an existing empty directory' '
+       mkdir target-3 &&
+       git clone src target-3 &&
+       T=$( cd target-3 && git rev-parse HEAD ) &&
+       S=$( cd src && git rev-parse HEAD ) &&
+       test "$T" = "$S"
+'
+
+test_expect_success 'clone to an existing non-empty directory' '
+       mkdir target-4 &&
+       >target-4/Fakefile &&
+       test_must_fail git clone src target-4
+'
+
+test_expect_success 'clone to an existing path' '
+       >target-5 &&
+       test_must_fail git clone src target-5
+'
+
+test_expect_success 'clone a void' '
+       mkdir src-0 &&
+       (
+               cd src-0 && git init
+       ) &&
+       git clone "file://$(pwd)/src-0" target-6 2>err-6 &&
+       ! grep "fatal:" err-6 &&
+       (
+               cd src-0 && test_commit A
+       ) &&
+       git clone "file://$(pwd)/src-0" target-7 2>err-7 &&
+       ! grep "fatal:" err-7 &&
+       # There is no reason to insist they are bit-for-bit
+       # identical, but this test should suffice for now.
+       test_cmp target-6/.git/config target-7/.git/config
+'
+
+test_expect_success 'clone respects global branch.autosetuprebase' '
+       (
+               HOME=$(pwd) &&
+               export HOME &&
+               test_config="$HOME/.gitconfig" &&
+               unset GIT_CONFIG_NOGLOBAL &&
+               git config -f "$test_config" branch.autosetuprebase remote &&
+               rm -fr dst &&
+               git clone src dst &&
+               cd dst &&
+               actual="z$(git config branch.master.rebase)" &&
+               test ztrue = $actual
+       )
+'
+
 test_done