commons-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From l..@apache.org
Subject svn commit: r1557716 - in /commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical: oned/LimitAngleTest.java oned/S1PointTest.java twod/S2PointTest.java
Date Mon, 13 Jan 2014 13:55:53 GMT
Author: luc
Date: Mon Jan 13 13:55:53 2014
New Revision: 1557716

URL: http://svn.apache.org/r1557716
Log:
Improved tests coverage.

Added:
    commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/LimitAngleTest.java
  (with props)
    commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/S1PointTest.java
  (with props)
    commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/twod/S2PointTest.java
  (with props)

Added: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/LimitAngleTest.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/LimitAngleTest.java?rev=1557716&view=auto
==============================================================================
--- commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/LimitAngleTest.java
(added)
+++ commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/LimitAngleTest.java
Mon Jan 13 13:55:53 2014
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.math3.geometry.spherical.oned;
+
+import org.apache.commons.math3.util.MathUtils;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class LimitAngleTest {
+
+    @Test
+    public void testReversedLimit() {
+        for (int k = -2; k < 3; ++k) {
+            LimitAngle l  = new LimitAngle(new S1Point(1.0 + k * MathUtils.TWO_PI), false,
1.0e-10);
+            Assert.assertEquals(l.getLocation().getAlpha(), l.getReverse().getLocation().getAlpha(),
1.0e-10);
+            Assert.assertEquals(l.getTolerance(), l.getReverse().getTolerance(), 1.0e-10);
+            Assert.assertTrue(l.sameOrientationAs(l));
+            Assert.assertFalse(l.sameOrientationAs(l.getReverse()));
+            Assert.assertEquals(MathUtils.TWO_PI, l.wholeSpace().getSize(), 1.0e-10);
+            Assert.assertEquals(MathUtils.TWO_PI, l.getReverse().wholeSpace().getSize(),
1.0e-10);
+        }
+    }
+
+}

Propchange: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/LimitAngleTest.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/LimitAngleTest.java
------------------------------------------------------------------------------
    svn:keywords = "Author Date Id Revision"

Added: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/S1PointTest.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/S1PointTest.java?rev=1557716&view=auto
==============================================================================
--- commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/S1PointTest.java
(added)
+++ commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/S1PointTest.java
Mon Jan 13 13:55:53 2014
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.math3.geometry.spherical.oned;
+
+import org.apache.commons.math3.exception.MathUnsupportedOperationException;
+import org.apache.commons.math3.util.FastMath;
+import org.apache.commons.math3.util.MathUtils;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class S1PointTest {
+
+    @Test
+    public void testS1Point() {
+        for (int k = -2; k < 3; ++k) {
+            S1Point p = new S1Point(1.0 + k * MathUtils.TWO_PI);
+            Assert.assertEquals(FastMath.cos(1.0), p.getVector().getX(), 1.0e-10);
+            Assert.assertEquals(FastMath.sin(1.0), p.getVector().getY(), 1.0e-10);
+            Assert.assertFalse(p.isNaN());
+        }
+    }
+
+    @Test
+    public void testNaN() {
+        Assert.assertTrue(S1Point.NaN.isNaN());
+        Assert.assertTrue(S1Point.NaN.equals(new S1Point(Double.NaN)));
+        Assert.assertFalse(new S1Point(1.0).equals(S1Point.NaN));
+    }
+
+    @Test
+    public void testEquals() {
+        S1Point a = new S1Point(1.0);
+        S1Point b = new S1Point(1.0);
+        Assert.assertEquals(a.hashCode(), b.hashCode());
+        Assert.assertFalse(a == b);
+        Assert.assertTrue(a.equals(b));
+        Assert.assertTrue(a.equals(a));
+        Assert.assertFalse(a.equals('a'));
+    }
+
+    @Test
+    public void testDistance() {
+        S1Point a = new S1Point(1.0);
+        S1Point b = new S1Point(a.getAlpha() + 0.5 * FastMath.PI);
+        Assert.assertEquals(0.5 * FastMath.PI, a.distance(b), 1.0e-10);
+    }
+
+    @Test
+    public void testSpace() {
+        S1Point a = new S1Point(1.0);
+        Assert.assertTrue(a.getSpace() instanceof Sphere1D);
+        Assert.assertEquals(1, a.getSpace().getDimension());
+        try {
+            a.getSpace().getSubSpace();
+            Assert.fail("an exception should have been thrown");
+        } catch (MathUnsupportedOperationException muoe) {
+            // expected
+        }
+    }
+
+}

Propchange: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/S1PointTest.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/oned/S1PointTest.java
------------------------------------------------------------------------------
    svn:keywords = "Author Date Id Revision"

Added: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/twod/S2PointTest.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/twod/S2PointTest.java?rev=1557716&view=auto
==============================================================================
--- commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/twod/S2PointTest.java
(added)
+++ commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/twod/S2PointTest.java
Mon Jan 13 13:55:53 2014
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.math3.geometry.spherical.twod;
+
+import org.apache.commons.math3.exception.OutOfRangeException;
+import org.apache.commons.math3.geometry.spherical.oned.Sphere1D;
+import org.apache.commons.math3.util.FastMath;
+import org.apache.commons.math3.util.MathUtils;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class S2PointTest {
+
+
+    @Test
+    public void testS2Point() {
+        for (int k = -2; k < 3; ++k) {
+            S2Point p = new S2Point(1.0 + k * MathUtils.TWO_PI, 1.4);
+            Assert.assertEquals(1.0 + k * MathUtils.TWO_PI, p.getTheta(), 1.0e-10);
+            Assert.assertEquals(1.4, p.getPhi(), 1.0e-10);
+            Assert.assertEquals(FastMath.cos(1.0) * FastMath.sin(1.4), p.getVector().getX(),
1.0e-10);
+            Assert.assertEquals(FastMath.sin(1.0) * FastMath.sin(1.4), p.getVector().getY(),
1.0e-10);
+            Assert.assertEquals(FastMath.cos(1.4), p.getVector().getZ(), 1.0e-10);
+            Assert.assertFalse(p.isNaN());
+        }
+    }
+
+    @Test(expected=OutOfRangeException.class)
+    public void testNegativePolarAngle() {
+        new S2Point(1.0, -1.0);
+    }
+
+    @Test(expected=OutOfRangeException.class)
+    public void testTooLargePolarAngle() {
+        new S2Point(1.0, 3.5);
+    }
+
+    @Test
+    public void testNaN() {
+        Assert.assertTrue(S2Point.NaN.isNaN());
+        Assert.assertTrue(S2Point.NaN.equals(new S2Point(Double.NaN, 1.0)));
+        Assert.assertFalse(new S2Point(1.0, 1.3).equals(S2Point.NaN));
+    }
+
+    @Test
+    public void testEquals() {
+        S2Point a = new S2Point(1.0, 1.0);
+        S2Point b = new S2Point(1.0, 1.0);
+        Assert.assertEquals(a.hashCode(), b.hashCode());
+        Assert.assertFalse(a == b);
+        Assert.assertTrue(a.equals(b));
+        Assert.assertTrue(a.equals(a));
+        Assert.assertFalse(a.equals('a'));
+    }
+
+    @Test
+    public void testDistance() {
+        S2Point a = new S2Point(1.0, 0.5 * FastMath.PI);
+        S2Point b = new S2Point(a.getTheta() + 0.5 * FastMath.PI, a.getPhi());
+        Assert.assertEquals(0.5 * FastMath.PI, a.distance(b), 1.0e-10);
+        Assert.assertEquals(FastMath.PI, a.distance(a.negate()), 1.0e-10);
+        Assert.assertEquals(0.5 * FastMath.PI, S2Point.MINUS_I.distance(S2Point.MINUS_K),
1.0e-10);
+        Assert.assertEquals(0.0, new S2Point(1.0, 0).distance(new S2Point(2.0, 0)), 1.0e-10);
+    }
+
+    @Test
+    public void testSpace() {
+        S2Point a = new S2Point(1.0, 1.0);
+        Assert.assertTrue(a.getSpace() instanceof Sphere2D);
+        Assert.assertEquals(2, a.getSpace().getDimension());
+        Assert.assertTrue(a.getSpace().getSubSpace() instanceof Sphere1D);
+    }
+
+}

Propchange: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/twod/S2PointTest.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: commons/proper/math/trunk/src/test/java/org/apache/commons/math3/geometry/spherical/twod/S2PointTest.java
------------------------------------------------------------------------------
    svn:keywords = "Author Date Id Revision"



Mime
View raw message