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
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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#
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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