git-p4: document and test --import-local

diff --git a/t/t9806-git-p4-options.sh b/t/t9806-git-p4-options.sh
index 7a1dba6e174e960e19abec1744f586d3abc8e45b..67703267be944c7a89d1a90e600dfdf4b25e5d2c 100755 (executable)
--- a/t/t9806-git-p4-options.sh
+++ b/t/t9806-git-p4-options.sh
@@ -61,6 +61,28 @@ test_expect_success 'clone --changesfile, @all' '
        test_must_fail "$GITP4" clone --changesfile="$cf" --dest="$git" //depot@all
 '
 
+# imports both master and p4/master in refs/heads
+# requires --import-local on sync to find p4 refs/heads
+# does not update master on sync, just p4/master
+test_expect_success 'clone/sync --import-local' '
+       "$GITP4" clone --import-local --dest="$git" //depot@1,2 &&
+       test_when_finished cleanup_git &&
+       (
+               cd "$git" &&
+               git log --oneline refs/heads/master >lines &&
+               test_line_count = 2 lines &&
+               git log --oneline refs/heads/p4/master >lines &&
+               test_line_count = 2 lines &&
+               test_must_fail "$GITP4" sync &&
+
+               "$GITP4" sync --import-local &&
+               git log --oneline refs/heads/master >lines &&
+               test_line_count = 2 lines &&
+               git log --oneline refs/heads/p4/master >lines &&
+               test_line_count = 3 lines
+       )
+'
+
 test_expect_success 'kill p4d' '
        kill_p4d
 '