RFA JDWP TestOfCountFilter

[Kyle Galloway <kgallowa@redhat.com>]

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Test for CountFilter from JDWP.  Requesting approval, and commit
since I don't have access.

Thanks,

Kyle

2006-06-15  Kyle Galloway  <kgallowa@redhat.com>

     * gnu/testlet/gnu/classpath/jdwp/event/filters/
       CountFilter.java: New Test.



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Index: gnu/classpath/jdwp/event/filters/TestOfCountFilter.java
===================================================================
RCS file: gnu/classpath/jdwp/event/filters/TestOfCountFilter.java
diff -N gnu/classpath/jdwp/event/filters/TestOfCountFilter.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/classpath/jdwp/event/filters/TestOfCountFilter.java	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,122 @@
+/*/* TestOfClassMatchFilter.java -- test of CountFilter
+
+ Written by Kyle Galloway (kgallowa@redhat.com)
+
+ This file is part of Mauve.
+
+ Mauve is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ Mauve is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Mauve; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ */
+
+// Tags: JDK1.4
+
+
+package gnu.testlet.gnu.classpath.jdwp.event.filters;
+
+import gnu.classpath.jdwp.event.ClassPrepareEvent;
+import gnu.classpath.jdwp.event.filters.CountFilter;
+import gnu.classpath.jdwp.exception.InvalidCountException;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+/**
+ * Tests the <code>CountFilter</code> from JDWP
+ * 
+ * @author Kyle Galloway (kgallowa@redhat.com)
+ */
+public class TestOfCountFilter
+    implements Testlet
+{
+
+  public final int COUNT = 5;
+
+  public final int INVALID_COUNT = - 1;
+
+  /**
+   * Tests the <code>ClountFilter</code> constructor
+   * 
+   * @param harness the TestHarness to use
+   */
+  public void testConstructor(TestHarness harness)
+  {
+
+    harness.checkPoint("Constructor");
+
+    try
+      {
+        CountFilter testCF = new CountFilter(COUNT);
+        harness.check(true, "Constructor passed test");
+      }
+    catch (InvalidCountException ex)
+      {
+        harness.check(false, "Constructor failed for valid count");
+      }
+
+    try
+      {
+        CountFilter testCF = new CountFilter(INVALID_COUNT);
+        harness.check(false, "Constructor threw no exception for invalid count");
+      }
+    catch (InvalidCountException ex)
+      {
+        harness.check(true, "Constructor failed correctly for invalid count");
+      }
+  }
+
+  /**
+   * Tests the <code>CountFilter</code> method matches
+   * 
+   * @param harness the TestHarness to use
+   */
+  public void testMatches(TestHarness harness)
+  {
+    harness.checkPoint("matches method");
+
+    try
+      {
+        CountFilter testCF = new CountFilter(COUNT);
+        ClassPrepareEvent testCPE = new ClassPrepareEvent(
+                                                          Thread.currentThread(),
+                                                          Integer.class, 0);
+
+        for (int i = 1; i <= COUNT + 1; i++)
+          {
+            if (i != COUNT)
+              harness.check(! testCF.matches(testCPE),
+                            "Matches where # != COUNT");
+            else
+              harness.check(testCF.matches(testCPE), "Matches after correct #");
+          }
+      }
+    catch (InvalidCountException ex)
+      {
+        harness.check(false, "Constructor failed for valid count");
+      }
+  }
+
+  /**
+   * Test the <code>CountFilter</code> class
+   * 
+   * @param harness the TestHarness to use
+   */
+  public void test(TestHarness harness)
+  {
+    testConstructor(harness);
+    testMatches(harness);
+  }
+
+}