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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 TestCount < Test::Unit::TestCase
include Helper::Buildable
include Helper::Omittable
sub_test_case("mode") do
def test_default
assert_equal(2, build_int32_array([1, nil, 3]).count)
options = Arrow::CountOptions.new
options.mode = Arrow::CountMode::ONLY_VALID
assert_equal(2, build_int32_array([1, nil, 3]).count(options))
end
def test_nulls
options = Arrow::CountOptions.new
options.mode = Arrow::CountMode::ONLY_NULL
assert_equal(1, build_int32_array([1, nil, 3]).count(options))
end
def test_all
options = Arrow::CountOptions.new
options.mode = Arrow::CountMode::ALL
assert_equal(3, build_int32_array([1, nil, 3]).count(options))
end
end
end
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