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# Licensed to the Apache Software Foundation (ASF) under one
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# 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 TestSplitPatternOptions < Test::Unit::TestCase
include Helper::Buildable
def setup
@options = Arrow::SplitPatternOptions.new
end
def test_pattern_property
assert_equal("", @options.pattern)
@options.pattern = "foo"
assert_equal("foo", @options.pattern)
end
def test_max_splits_property
assert_equal(-1, @options.max_splits)
@options.max_splits = 1
assert_equal(1, @options.max_splits)
end
def test_reverse_property
assert do
!@options.reverse?
end
@options.reverse = true
assert do
@options.reverse?
end
end
def test_split_pattern_regex_function
args = [
Arrow::ArrayDatum.new(build_string_array(["hello world"])),
]
@options.pattern = "[lo]+"
split_pattern_regex_function = Arrow::Function.find("split_pattern_regex")
assert_equal(build_list_array(Arrow::StringDataType.new, [["he", " w", "r", "d"]]),
split_pattern_regex_function.execute(args, @options).value)
end
end