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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 TestGandivaFunctionNode < Test::Unit::TestCase
def setup
omit("Gandiva is required") unless defined?(::Gandiva)
end
def test_readers
field1 = Arrow::Field.new("field1", Arrow::Int32DataType.new)
field2 = Arrow::Field.new("field2", Arrow::Int32DataType.new)
field1_node = Gandiva::FieldNode.new(field1)
field2_node = Gandiva::FieldNode.new(field2)
return_type = Arrow::Int64DataType.new
function_node = Gandiva::FunctionNode.new("add",
[field1_node, field2_node],
return_type)
assert_equal([
"add",
[field1_node, field2_node],
return_type,
],
[
function_node.name,
function_node.parameters,
function_node.return_type,
])
end
end
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