# Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. class StringDictionaryArrayBuilderTest < Test::Unit::TestCase def setup @builder = Arrow::StringDictionaryArrayBuilder.new end sub_test_case("#append_values") do test("[nil]") do @builder.append_values([nil]) array = @builder.finish assert_equal([ [], [nil], ], [ array.dictionary.to_a, array.indices.to_a, ]) end test("[String]") do @builder.append_values(["hello"]) array = @builder.finish assert_equal([ ["hello"], [0], ], [ array.dictionary.to_a, array.indices.to_a, ]) end test("[Symbol]") do @builder.append_values([:hello]) array = @builder.finish assert_equal([ ["hello"], [0], ], [ array.dictionary.to_a, array.indices.to_a, ]) end test("[nil, String, Symbol]") do @builder.append_values([ nil, "Hello", :world, "world", ]) array = @builder.finish assert_equal([ ["Hello", "world"], [nil, 0, 1, 1], ], [ array.dictionary.to_a, array.indices.to_a, ]) end test("is_valids") do @builder.append_values([ "Hello", :world, :goodbye, ], [ true, false, true, ]) array = @builder.finish assert_equal([ ["Hello", "goodbye"], [0, nil, 1], ], [ array.dictionary.to_a, array.indices.to_a, ]) end end end