1# Licensed to the Apache Software Foundation (ASF) under one 2# or more contributor license agreements. See the NOTICE file 3# distributed with this work for additional information 4# regarding copyright ownership. The ASF licenses this file 5# to you under the Apache License, Version 2.0 (the 6# "License"); you may not use this file except in compliance 7# with the License. You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, 12# software distributed under the License is distributed on an 13# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 14# KIND, either express or implied. See the License for the 15# specific language governing permissions and limitations 16# under the License. 17 18class MapArrayTest < Test::Unit::TestCase 19 sub_test_case(".new") do 20 test("build") do 21 key_type = Arrow::StringDataType.new 22 item_type = Arrow::Int16DataType.new 23 data_type = Arrow::MapDataType.new(key_type, item_type) 24 values = [ 25 {"a" => 0, "b" => 1}, 26 nil, 27 {"c" => 0, "d" => 1} 28 ] 29 array = Arrow::MapArray.new(data_type, values) 30 assert_equal(values, array.collect {|value| value}) 31 end 32 end 33end 34