X-Git-Url: http://git.osdn.net/view?p=mikutoga%2FTogaGem.git;a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fjp%2Fsfjp%2Fmikutoga%2Fmath%2FMkPos3DTest.java;h=5ac6944550e203913421f9bb44d8c04a822c3ad8;hp=92ac94bb97f8b718b94e8042e1daefea7b7cf11d;hb=b240f2488117c5cd8a7ff39a32c40be3c08056cf;hpb=a7f0ae7093b804d03d4d8059d833d0bd464f6676

diff --git a/src/test/java/jp/sfjp/mikutoga/math/MkPos3DTest.java b/src/test/java/jp/sfjp/mikutoga/math/MkPos3DTest.java
index 92ac94b..5ac6944 100644
--- a/src/test/java/jp/sfjp/mikutoga/math/MkPos3DTest.java
+++ b/src/test/java/jp/sfjp/mikutoga/math/MkPos3DTest.java
@@ -70,6 +70,21 @@ public strictfp class MkPos3DTest {
         assertEquals(5.0, pos.getYpos(), 0.0);
         assertEquals(6.0, pos.getZpos(), 0.0);
 
+        pos.setPosition(0.0, 0.0, 0.0);
+        assertTrue(pos.isOriginPoint());
+
+        pos.setPosition(1.0, 0.0, 0.0);
+        assertFalse(pos.isOriginPoint());
+
+        pos.setPosition(0.0, 1.0, 0.0);
+        assertFalse(pos.isOriginPoint());
+
+        pos.setPosition(0.0, 0.0, 1.0);
+        assertFalse(pos.isOriginPoint());
+
+        pos.setPosition(-0.0, -0.0, -0.0);
+        assertTrue(pos.isOriginPoint());
+
         pos = new MkPos3D(7.0, 8.0, 9.0);
         assertEquals(7.0, pos.getXpos(), 0.0);
         assertEquals(8.0, pos.getYpos(), 0.0);