Change the implementation of ArrayUtils.range to include the stop value if it is...

[debian/openrocket] / core / test / net / sf / openrocket / util / ArrayUtilsTest.java

diff --git a/core/test/net/sf/openrocket/util/ArrayUtilsTest.java b/core/test/net/sf/openrocket/util/ArrayUtilsTest.java
index 662ef5d6c52edd1e1b30514b9098ab0042738fc7..ee8b5e960ce11a20828dd3786024d31cd6ed2d1b 100644 (file)
--- a/core/test/net/sf/openrocket/util/ArrayUtilsTest.java
+++ b/core/test/net/sf/openrocket/util/ArrayUtilsTest.java
@@ -80,6 +80,13 @@ public class ArrayUtilsTest {
 
        }
 
+       @Test
+       public void testRante0() {
+               double[] ary = ArrayUtils.range(0., 0., 1.0);
+               assertEquals(1, ary.length);
+               assertEquals( 0.0, ary[0], 0.0 );
+       }
+
        @Test
        public void testRange1() {
                double[] ary = ArrayUtils.range(0.0, 0.5, 1.0);
@@ -90,9 +97,10 @@ public class ArrayUtilsTest {
        @Test
        public void testRange2() {
                double[] ary = ArrayUtils.range(0.0, 1.0, 0.5);
-               assertEquals(2, ary.length);
+               assertEquals(3, ary.length);
                assertEquals( 0.0, ary[0], 0.0 );
                assertEquals( 0.5, ary[1], 0.0 );
+               assertEquals( 1.0, ary[2], 0.0 );
        }
        
        @Test
@@ -107,9 +115,9 @@ public class ArrayUtilsTest {
        @Test
        public void testRange4() {
                double[] ary = ArrayUtils.range(0.0,10.0, 0.5);
-               assertEquals( 20, ary.length );
+               assertEquals( 21, ary.length );
                int i =0;
-               for( double d = 0.0; d < 10.0; d+=0.5){
+               for( double d = 0.0; d < 10.2; d+=0.5){
                        assertEquals(d,ary[i++],0.0);
                }
                assertEquals( i, ary.length );