From: plaa <plaa@180e2498-e6e9-4542-8430-84ac67f01cd8>
Date: Mon, 13 Aug 2012 20:47:29 +0000 (+0000)
Subject: Negative number test
X-Git-Tag: upstream/12.09^2~53
X-Git-Url: https://git.gag.com/?p=debian%2Fopenrocket;a=commitdiff_plain;h=0136c39fd03820cef4c8e6c84b624ac8013a287e

Negative number test

git-svn-id: https://openrocket.svn.sourceforge.net/svnroot/openrocket/trunk@971 180e2498-e6e9-4542-8430-84ac67f01cd8
---

diff --git a/core/test/net/sf/openrocket/util/ExpressionParserTest.java b/core/test/net/sf/openrocket/util/ExpressionParserTest.java
index 94e23bbb..efbabe9c 100644
--- a/core/test/net/sf/openrocket/util/ExpressionParserTest.java
+++ b/core/test/net/sf/openrocket/util/ExpressionParserTest.java
@@ -20,6 +20,16 @@ public class ExpressionParserTest {
 		assertEquals(1.2, parser.parse("01.200"), EPS);
 	}
 	
+	@Test
+	public void testNegativeNumber() throws InvalidExpressionException {
+		assertEquals(-1.0, parser.parse("-1"), EPS);
+		assertEquals(-15.0, parser.parse("-15"), EPS);
+		assertEquals(-0.9, parser.parse("-.9"), EPS);
+		assertEquals(-1.0, parser.parse("-1."), EPS);
+		assertEquals(-1.2, parser.parse("-1.2"), EPS);
+		assertEquals(-1.2, parser.parse("-01.200"), EPS);
+	}
+	
 	
 	@Test
 	public void testDecimalComma() throws InvalidExpressionException {