[MMBASE SCM] r35585 - mmbase/trunk/tests/util/org/mmbase/util

[michiel]

Author: michiel
Date: 2009-06-02 23:52:44 +0200 (Tue, 02 Jun 2009)
New Revision: 35585

Modified:
   mmbase/trunk/tests/util/org/mmbase/util/SerializableInputStreamTest.java
Log:
added some testcase about support for mark

Modified: 
mmbase/trunk/tests/util/org/mmbase/util/SerializableInputStreamTest.java
===================================================================
--- mmbase/trunk/tests/util/org/mmbase/util/SerializableInputStreamTest.java    
2009-06-02 21:51:31 UTC (rev 35584)
+++ mmbase/trunk/tests/util/org/mmbase/util/SerializableInputStreamTest.java    
2009-06-02 21:52:44 UTC (rev 35585)
@@ -60,6 +60,7 @@
             os.write( (i % 100) + 20);
         }
         os.close();
+        System.out.println("Found size " + di.getSize());
         return new SerializableInputStream(di);
     }
 
@@ -129,28 +130,56 @@
     }
 
 
-    public void testSerializableA() throws IOException, 
java.lang.ClassNotFoundException {
+    public void testSerializableA() throws IOException, ClassNotFoundException 
{
         SerializableInputStream a = getByteArrayInstance();
         testSerializableMany(a);
     }
-    public void testSerializableB() throws IOException, 
java.lang.ClassNotFoundException {
+    public void testSerializableB() throws IOException, ClassNotFoundException 
{
         SerializableInputStream b = getInputStreamInstance();
         testSerializableMany(b);
 
     }
-    public void testSerializableC() throws IOException, 
java.lang.ClassNotFoundException {
+    public void testSerializableC() throws IOException, ClassNotFoundException 
{
         SerializableInputStream c = getDiskItemInstance();
         testSerializableMany(c);
     }
-    public void testSerializableD() throws IOException, 
java.lang.ClassNotFoundException {
+    public void testSerializableD() throws IOException, ClassNotFoundException 
{
         SerializableInputStream c = getDiskItemInstanceBig();
         testSerializableMany(c);
     }
-    public void testCopy(SerializableInputStream l) throws IOException {
+
+    public File testCopy(SerializableInputStream l) throws IOException {
         File f = File.createTempFile("oof", ".bar");
         IOUtil.copy(l, new FileOutputStream(f));
         l.close();
+        return f;
     }
 
 
+    protected void testReset(SerializableInputStream l) throws IOException {
+        long length = l.getSize();
+        File file1 = testCopy(l);
+        assertEquals("" + file1, length, file1.length());
+        l.reset();
+        File file2 = testCopy(l);
+        assertEquals(length, file2.length());
+    }
+
+    public void testResetA() throws IOException, ClassNotFoundException {
+        testReset(getByteArrayInstance());
+    }
+
+    public void testResetB() throws IOException, ClassNotFoundException {
+        testReset(getInputStreamInstance());
+    }
+
+    public void testResetC() throws IOException, ClassNotFoundException {
+        testReset(getDiskItemInstance());
+    }
+    public void testResetD() throws IOException, ClassNotFoundException {
+        testReset(getDiskItemInstanceBig());
+    }
+
+
+
 }

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