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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 TestCallExpression < Test::Unit::TestCase | |
19 | def setup | |
20 | @arguments = [ | |
21 | Arrow::FieldExpression.new("augend"), | |
22 | Arrow::FieldExpression.new("addend"), | |
23 | ] | |
24 | @expression = Arrow::CallExpression.new("add", @arguments) | |
25 | end | |
26 | ||
27 | sub_test_case("==") do | |
28 | def test_true | |
29 | assert_equal(Arrow::CallExpression.new("now", []), | |
30 | Arrow::CallExpression.new("now", [])) | |
31 | end | |
32 | ||
33 | def test_false | |
34 | assert_not_equal(Arrow::CallExpression.new("a", []), | |
35 | Arrow::CallExpression.new("b", [])) | |
36 | end | |
37 | end | |
38 | ||
39 | def test_to_string | |
40 | assert_equal("add(augend, addend)", @expression.to_s) | |
41 | end | |
42 | end |