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Posted to commits@commons.apache.org by lu...@apache.org on 2009/04/17 22:31:53 UTC
svn commit: r766144 -
/commons/proper/math/trunk/src/test/org/apache/commons/math/linear/SparseRealVectorTest.java
Author: luc
Date: Fri Apr 17 20:31:52 2009
New Revision: 766144
URL: http://svn.apache.org/viewvc?rev=766144&view=rev
Log:
removed tests not meaningful for sparse vectors
reactivated some commented-out tests
Modified:
commons/proper/math/trunk/src/test/org/apache/commons/math/linear/SparseRealVectorTest.java
Modified: commons/proper/math/trunk/src/test/org/apache/commons/math/linear/SparseRealVectorTest.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/org/apache/commons/math/linear/SparseRealVectorTest.java?rev=766144&r1=766143&r2=766144&view=diff
==============================================================================
--- commons/proper/math/trunk/src/test/org/apache/commons/math/linear/SparseRealVectorTest.java (original)
+++ commons/proper/math/trunk/src/test/org/apache/commons/math/linear/SparseRealVectorTest.java Fri Apr 17 20:31:52 2009
@@ -497,42 +497,19 @@
assertEquals("testData len", 9, v5.getDimension());
assertEquals("testData is 9.0 ", 9.0, v5.getEntry(8));
- //SparseRealVector v6 = new SparseRealVector(dvec1, 3, 2);
- //assertEquals("testData len", 2, v6.getDimension());
- //assertEquals("testData is 4.0 ", 4.0, v6.getEntry(0));
- //try {
- // new SparseRealVector(dvec1, 8, 3);
- // fail("IllegalArgumentException expected");
- //} catch (IllegalArgumentException ex) {
- // expected behavior
- //} catch (Exception e) {
- // fail("wrong exception caught");
- //}
-
SparseRealVector v7 = new SparseRealVector(v1);
assertEquals("testData len", 7, v7.getDimension());
assertEquals("testData is 0.0 ", 0.0, v7.getEntry(6));
SparseRealVectorTestImpl v7_i = new SparseRealVectorTestImpl(vec1);
- /*TODO: fixme */
- //SparseRealVector v7_2 = new SparseRealVector(v7_i);
- //assertEquals("testData len", 3, v7_2.getDimension());
- //assertEquals("testData is 0.0 ", 2.0d, v7_2.getEntry(1));
-
- //SparseRealVector v8 = new SparseRealVector(v1, true);
- //assertEquals("testData len", 7, v8.getDimension());
- //assertEquals("testData is 0.0 ", 0.0, v8.getEntry(6));
- //assertNotSame("testData not same object ", v1.data, v8.data);
-
- //SparseRealVector v8_2 = new SparseRealVector(v1, false);
- //assertEquals("testData len", 7, v8_2.getDimension());
- //assertEquals("testData is 0.0 ", 0.0, v8_2.getEntry(6));
- //assertEquals("testData same object ", v1.data, v8_2.data);
-
- //SparseRealVector v9 = new SparseRealVector(v1, v3);
- //assertEquals("testData len", 10, v9.getDimension());
- //assertEquals("testData is 1.0 ", 1.0, v9.getEntry(7));
+ SparseRealVector v7_2 = new SparseRealVector(v7_i);
+ assertEquals("testData len", 3, v7_2.getDimension());
+ assertEquals("testData is 0.0 ", 2.0d, v7_2.getEntry(1));
+
+ SparseRealVector v8 = new SparseRealVector(v1);
+ assertEquals("testData len", 7, v8.getDimension());
+ assertEquals("testData is 0.0 ", 0.0, v8.getEntry(6));
}
@@ -623,13 +600,6 @@
}
- SparseRealVector vout10 = (SparseRealVector) v1.copy();
- SparseRealVector vout10_2 = (SparseRealVector) v1.copy();
- // TODO: backing store doesn't implement equals
- //assertEquals(vout10, vout10_2);
- //vout10_2.set(0, 1.1);
- //assertNotSame(vout10, vout10_2);
-
}
public void testMapFunctions() {
@@ -1087,16 +1057,9 @@
public void testMisc() {
SparseRealVector v1 = new SparseRealVector(vec1);
- SparseRealVector v4 = new SparseRealVector(vec4);
- RealVector v4_2 = new SparseRealVector(vec4);
String out1 = v1.toString();
assertTrue("some output ", out1.length()!=0);
- /*
- double[] dout1 = v1.copyOut();
- assertEquals("testData len", 3, dout1.length);
- assertNotSame("testData not same object ", v1.data, dout1);
- */
try {
v1.checkVectorDimensions(2);
fail("IllegalArgumentException expected");
@@ -1119,22 +1082,20 @@
assertFalse(v.isInfinite());
v.setEntry(0, Double.POSITIVE_INFINITY);
- // TODO: why is this test here
- //assertFalse(v.isInfinite());
+ assertFalse(v.isInfinite()); // NaN is checked before infinity
v.setEntry(1, 1);
assertTrue(v.isInfinite());
- //TODO: differeciate from resetting to zero
v.setEntry(0, 0);
assertEquals(v, new SparseRealVector(new double[] { 0, 1, 2 }));
assertNotSame(v, new SparseRealVector(new double[] { 0, 1, 2 + Math.ulp(2)}));
assertNotSame(v, new SparseRealVector(new double[] { 0, 1, 2, 3 }));
- //assertEquals(new SparseRealVector(new double[] { Double.NaN, 1, 2 }).hashCode(),
- // new SparseRealVector(new double[] { 0, Double.NaN, 2 }).hashCode());
+ assertEquals(new SparseRealVector(new double[] { Double.NaN, 1, 2 }).hashCode(),
+ new SparseRealVector(new double[] { 0, Double.NaN, 2 }).hashCode());
- //assertTrue(new SparseRealVector(new double[] { Double.NaN, 1, 2 }).hashCode() !=
- // new SparseRealVector(new double[] { 0, 1, 2 }).hashCode());
+ assertTrue(new SparseRealVector(new double[] { Double.NaN, 1, 2 }).hashCode() !=
+ new SparseRealVector(new double[] { 0, 1, 2 }).hashCode());
}