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1 | # Licensed to the Apache Software Foundation (ASF) under one |
2 | # or more contributor license agreements. See the NOTICE file | |
3 | # distributed with this work for additional information | |
4 | # regarding copyright ownership. The ASF licenses this file | |
5 | # to you under the Apache License, Version 2.0 (the | |
6 | # "License"); you may not use this file except in compliance | |
7 | # with the License. You may obtain a copy of the License at | |
8 | # | |
9 | # http://www.apache.org/licenses/LICENSE-2.0 | |
10 | # | |
11 | # Unless required by applicable law or agreed to in writing, | |
12 | # software distributed under the License is distributed on an | |
13 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
14 | # KIND, either express or implied. See the License for the | |
15 | # specific language governing permissions and limitations | |
16 | # under the License. | |
17 | ||
18 | class TestExpression < Test::Unit::TestCase | |
19 | sub_test_case(".try_convert") do | |
20 | test("Symbol") do | |
21 | assert_equal(Arrow::FieldExpression.new("visible"), | |
22 | Arrow::Expression.try_convert(:visible)) | |
23 | end | |
24 | ||
25 | test("[String]") do | |
26 | assert_equal(Arrow::CallExpression.new("func", []), | |
27 | Arrow::Expression.try_convert(["func"])) | |
28 | end | |
29 | ||
30 | test("[Symbol]") do | |
31 | assert_equal(Arrow::CallExpression.new("func", []), | |
32 | Arrow::Expression.try_convert([:func])) | |
33 | end | |
34 | ||
35 | test("[String, String]") do | |
36 | assert_equal(Arrow::CallExpression.new("func", ["argument1"]), | |
37 | Arrow::Expression.try_convert(["func", "argument1"])) | |
38 | end | |
39 | end | |
40 | end |