git-p4: document and test --import-local
Explain that it is needed on future syncs to find p4 branches
in refs/heads. Test this behavior.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t9806-git-p4-options.sh b/t/t9806-git-p4-options.sh
index 7a1dba6..6770326 100755
--- a/t/t9806-git-p4-options.sh
+++ b/t/t9806-git-p4-options.sh
@@ -61,6 +61,28 @@
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
'
