range-diff: allow to diff files regardless of submodule config

diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index c128dfc5790790de9edf1b4d2cfa8b028c1036bc..97bfbee6e8d69e46bd1ef1c94dae32d64be977b2 100755 (executable)
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -310,7 +310,7 @@ test_expect_success 'exercise strftime with odd fields' '
        echo >expected &&
        git for-each-ref --format="%(authordate:format:)" refs/heads >actual &&
        test_cmp expected actual &&
-       long="long format -- $_z40$_z40$_z40$_z40$_z40$_z40$_z40" &&
+       long="long format -- $ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID" &&
        echo $long >expected &&
        git for-each-ref --format="%(authordate:format:$long)" refs/heads >actual &&
        test_cmp expected actual
@@ -373,11 +373,8 @@ test_expect_success 'Quoting style: tcl' '
 
 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
        test_expect_success "more than one quoting style: $i" "
-               git for-each-ref $i 2>&1 | (read line &&
-               case \$line in
-               \"error: more than one quoting style\"*) : happy;;
-               *) false
-               esac)
+               test_must_fail git for-each-ref $i 2>err &&
+               grep '^error: more than one quoting style' err
        "
 done
 
@@ -718,6 +715,29 @@ test_expect_success 'basic atom: head contents:trailers' '
        test_cmp expect actual.clean
 '
 
+test_expect_success 'trailer parsing not fooled by --- line' '
+       git commit --allow-empty -F - <<-\EOF &&
+       this is the subject
+
+       This is the body. The message has a "---" line which would confuse a
+       message+patch parser. But here we know we have only a commit message,
+       so we get it right.
+
+       trailer: wrong
+       ---
+       This is more body.
+
+       trailer: right
+       EOF
+
+       {
+               echo "trailer: right" &&
+               echo
+       } >expect &&
+       git for-each-ref --format="%(trailers)" refs/heads/master >actual &&
+       test_cmp expect actual
+'
+
 test_expect_success 'Add symbolic ref for the following tests' '
        git symbolic-ref refs/heads/sym refs/heads/master
 '
@@ -798,4 +818,14 @@ test_expect_success ':remotename and :remoteref' '
        )
 '
 
+test_expect_success 'for-each-ref --ignore-case ignores case' '
+       git for-each-ref --format="%(refname)" refs/heads/MASTER >actual &&
+       test_must_be_empty actual &&
+
+       echo refs/heads/master >expect &&
+       git for-each-ref --format="%(refname)" --ignore-case \
+               refs/heads/MASTER >actual &&
+       test_cmp expect actual
+'
+
 test_done