merge(3p/git): Merge git upstream at v2.26.2

third_party/git/t/t6000-rev-list-misc.sh

@@ -104,13 +104,16 @@ test_expect_success 'rev-list can show index objects' '
 	#   - we do not show the root tree; since we updated the index, it
 	#     does not have a valid cache tree
 	#
-	cat >expect <<-\EOF &&
-	8e4020bb5a8d8c873b25de15933e75cc0fc275df one
-	d9d3a7417b9605cfd88ee6306b28dadc29e6ab08 only-in-index
-	9200b628cf9dc883a85a7abc8d6e6730baee589c two
-	EOF
 	echo only-in-index >only-in-index &&
 	test_when_finished "git reset --hard" &&
+	rev1=$(git rev-parse HEAD:one) &&
+	rev2=$(git rev-parse HEAD:two) &&
+	revi=$(git hash-object only-in-index) &&
+	cat >expect <<-EOF &&
+	$rev1 one
+	$revi only-in-index
+	$rev2 two
+	EOF
 	git add only-in-index &&
 	git rev-list --objects --indexed-objects >actual &&
 	test_cmp expect actual
@@ -140,4 +143,24 @@ test_expect_success '--header shows a NUL after each commit' '
 	test_cmp expect actual
 '
 
+test_expect_success 'rev-list --end-of-options' '
+	git update-ref refs/heads/--output=yikes HEAD &&
+	git rev-list --end-of-options --output=yikes >actual &&
+	test_path_is_missing yikes &&
+	git rev-list HEAD >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rev-list --count' '
+	count=$(git rev-list --count HEAD) &&
+	git rev-list HEAD >actual &&
+	test_line_count = $count actual
+'
+
+test_expect_success 'rev-list --count --objects' '
+	count=$(git rev-list --count --objects HEAD) &&
+	git rev-list --objects HEAD >actual &&
+	test_line_count = $count actual
+'
+
 test_done