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Diffstat (limited to 'src/arrow/ruby/red-arrow/test/test-expression.rb')
-rw-r--r-- | src/arrow/ruby/red-arrow/test/test-expression.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/arrow/ruby/red-arrow/test/test-expression.rb b/src/arrow/ruby/red-arrow/test/test-expression.rb new file mode 100644 index 000000000..e172e78be --- /dev/null +++ b/src/arrow/ruby/red-arrow/test/test-expression.rb @@ -0,0 +1,40 @@ +# 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 TestExpression < Test::Unit::TestCase + sub_test_case(".try_convert") do + test("Symbol") do + assert_equal(Arrow::FieldExpression.new("visible"), + Arrow::Expression.try_convert(:visible)) + end + + test("[String]") do + assert_equal(Arrow::CallExpression.new("func", []), + Arrow::Expression.try_convert(["func"])) + end + + test("[Symbol]") do + assert_equal(Arrow::CallExpression.new("func", []), + Arrow::Expression.try_convert([:func])) + end + + test("[String, String]") do + assert_equal(Arrow::CallExpression.new("func", ["argument1"]), + Arrow::Expression.try_convert(["func", "argument1"])) + end + end +end |