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# 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 TestFixedSizeBinaryArray < Test::Unit::TestCase
include Helper::Buildable
def setup
@data_type = Arrow::FixedSizeBinaryDataType.new(4)
end
def test_new
args = [
@data_type,
3,
Arrow::Buffer.new("0123abcd0000"),
Arrow::Buffer.new([0b011].pack("C*")),
-1,
]
assert_equal(build_fixed_size_binary_array(@data_type,
["0123", "abcd", nil]),
Arrow::FixedSizeBinaryArray.new(*args))
end
def test_buffer
array = build_fixed_size_binary_array(@data_type,
["0123", "abcd", "0000"])
assert_equal("0123abcd0000", array.buffer.data.to_s)
end
def test_byte_width
array = build_fixed_size_binary_array(@data_type, ["0123"])
assert_equal(@data_type.byte_width, array.byte_width)
end
def test_value
array = build_fixed_size_binary_array(@data_type, ["0123"])
assert_equal("0123", array.get_value(0).to_s)
end
def test_values_bytes
array = build_fixed_size_binary_array(@data_type,
["0123", "abcd", "0000"])
assert_equal("0123abcd0000", array.values_bytes.to_s)
end
end
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