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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 TestTimestampArray < Test::Unit::TestCase
include Helper::Buildable
include Helper::Omittable
def test_new
epoch = 0
after_epoch = 1504953190854 # 2017-09-09T10:33:10.854Z
raw_data = [epoch, after_epoch]
data_type = Arrow::TimestampDataType.new(:milli)
assert_equal(build_timestamp_array(:milli, [*raw_data, nil]),
Arrow::TimestampArray.new(data_type,
3,
Arrow::Buffer.new(raw_data.pack("q*")),
Arrow::Buffer.new([0b011].pack("C*")),
-1))
end
def test_buffer
epoch = 0
after_epoch = 1504953190854 # 2017-09-09T10:33:10.854Z
raw_data = [epoch, after_epoch]
array = build_timestamp_array(:milli, raw_data)
assert_equal(raw_data.pack("q*"),
array.buffer.data.to_s)
end
def test_value
after_epoch = 1504953190854 # 2017-09-09T10:33:10.854Z
array = build_timestamp_array(:milli, [after_epoch])
assert_equal(after_epoch, array.get_value(0))
end
def test_values
epoch = 0
after_epoch = 1504953190854 # 2017-09-09T10:33:10.854Z
raw_data = [epoch, after_epoch]
array = build_timestamp_array(:milli, raw_data)
assert_equal(raw_data, array.values)
end
end
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