diff options
| -rw-r--r-- | test/yarp/ruby_api_test.rb | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/yarp/ruby_api_test.rb b/test/yarp/ruby_api_test.rb index f02026541d..73b8825df0 100644 --- a/test/yarp/ruby_api_test.rb +++ b/test/yarp/ruby_api_test.rb @@ -31,6 +31,33 @@ class YARPRubyAPITest < Test::Unit::TestCase assert_equal 0.5ri, parse_expression("0.5ri").value end + def test_location_join + recv, args_node, _ = parse_expression("1234 + 567").child_nodes + arg = args_node.arguments[0] + + joined = recv.location.join(arg.location) + assert_equal 0, joined.start_offset + assert_equal 10, joined.length + + e = assert_raises RuntimeError do + arg.location.join(recv.location) + end + assert_equal "Incompatible locations", e.message + + other_recv, other_args_node, _ = parse_expression("1234 + 567").child_nodes + other_arg = other_args_node.arguments[0] + + e = assert_raises RuntimeError do + other_arg.location.join(recv.location) + end + assert_equal "Incompatible sources", e.message + + e = assert_raises RuntimeError do + recv.location.join(other_arg.location) + end + assert_equal "Incompatible sources", e.message + end + private def parse_expression(source) |