revision.c: introduce --min-parents and --max-parents options

diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh
index 660487dc082465e31476eb4bcc3fb28f36c07831..1efd7f76ddea8dbd788032c5a9076270d1159825 100755 (executable)
--- a/t/t1502-rev-parse-parseopt.sh
+++ b/t/t1502-rev-parse-parseopt.sh
@@ -3,7 +3,8 @@
 test_description='test git rev-parse --parseopt'
 . ./test-lib.sh
 
-cat > expect <<EOF
+cat > expect <<\END_EXPECT
+cat <<\EOF
 usage: some-command [options] <args>...
 
     some-command does foo and bar!
@@ -19,6 +20,7 @@ Extras
     --extra1              line above used to cause a segfault but no longer does
 
 EOF
+END_EXPECT
 
 cat > optionspec << EOF
 some-command [options] <args>...
@@ -38,7 +40,7 @@ extra1    line above used to cause a segfault but no longer does
 EOF
 
 test_expect_success 'test --parseopt help output' '
-       git rev-parse --parseopt -- -h > output < optionspec
+       test_expect_code 129 git rev-parse --parseopt -- -h > output < optionspec &&
        test_cmp expect output
 '
 
@@ -79,4 +81,22 @@ test_expect_success 'test --parseopt --keep-dashdash' '
        test_cmp expect output
 '
 
+cat >expect <<EOF
+set -- --foo -- '--' 'arg' '--spam=ham'
+EOF
+
+test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option with --' '
+       git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo -- arg --spam=ham <optionspec >output &&
+       test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- 'arg' '--spam=ham'
+EOF
+
+test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option without --' '
+       git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo arg --spam=ham <optionspec >output &&
+       test_cmp expect output
+'
+
 test_done