1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.document.select;
import com.yahoo.document.select.rule.ArithmeticNode;
import com.yahoo.document.select.rule.LiteralNode;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class ArithmeticNodeTestCase {
private void verify(Object expect, String operator, Object arg2) {
assertEquals(expect,
new ArithmeticNode().add(null, new LiteralNode(10)).add(operator, new LiteralNode(arg2)).evaluate(new Context(null)));
assertEquals(Result.INVALID,
new ArithmeticNode().add(null, new LiteralNode(10)).add(operator, new LiteralNode(Result.INVALID)).evaluate(new Context(null)));
}
@Test
public void testThatInvalidPropagates() {
verify(12.0, "+", 2);
verify(8.0, "-", 2);
verify(30.0, "*", 3);
verify(5.0, "/", 2);
}
}
|
