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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 ScalarTest < Test::Unit::TestCase
sub_test_case(".resolve") do
test("Scalar") do
assert_equal(Arrow::Int32Scalar.new(29),
Arrow::Scalar.resolve(Arrow::Int32Scalar.new(29)))
end
test("true") do
assert_equal(Arrow::BooleanScalar.new(true),
Arrow::Scalar.resolve(true))
end
test("false") do
assert_equal(Arrow::BooleanScalar.new(false),
Arrow::Scalar.resolve(false))
end
test("Symbol") do
assert_equal(Arrow::StringScalar.new("hello"),
Arrow::Scalar.resolve(:hello))
end
test("String") do
assert_equal(Arrow::StringScalar.new("hello"),
Arrow::Scalar.resolve("hello"))
end
test("Integer") do
assert_equal(Arrow::Int64Scalar.new(-29),
Arrow::Scalar.resolve(-29))
end
test("Float") do
assert_equal(Arrow::DoubleScalar.new(2.9),
Arrow::Scalar.resolve(2.9))
end
test("Int64Scalar, :int32") do
assert_equal(Arrow::Int32Scalar.new(-29),
Arrow::Scalar.resolve(Arrow::Int64Scalar.new(-29), :int32))
end
test("Integer, :int32") do
assert_equal(Arrow::Int32Scalar.new(-29),
Arrow::Scalar.resolve(-29, :int32))
end
end
end
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