StringBuffer_1.java: New file.

2000-05-10  Bryce McKinlay  <bryce@albatross.co.nz>

        * libjava.lang/StringBuffer_1.java: New file.
        * libjava.lang/StringBuffer_1.out: New file.

From-SVN: r33818

libjava/testsuite/ChangeLog

+2000-05-10  Bryce McKinlay  <bryce@albatross.co.nz>
+
+	* libjava.lang/StringBuffer_1.java: New file.
+	* libjava.lang/StringBuffer_1.out: New file.
+
 2000-05-08  Bryce McKinlay  <bryce@albatross.co.nz>
 
 	Test for PR gcj/224:

libjava/testsuite/libjava.lang/StringBuffer_1.java

+// Test StringBuffer.replace(), reverse(), insert(String), append(String), 
+// and delete().
+
+public class StringBuffer_1
+{
+  public static void main(String args[])
+  {
+    StringBuffer sb = new StringBuffer("45");
+    sb.insert(0, "123");
+    sb.append("89");
+    sb.insert(5, "6");
+    sb.insert(6, '7');
+    System.out.println (sb);
+    
+    sb.delete (3, 99);
+    
+    String foo = sb.toString();
+    
+    System.out.println (foo);
+    sb.reverse();
+    System.out.println (foo);
+
+    System.out.println (sb);
+    sb = new StringBuffer("1234");    
+    System.out.println(sb.reverse());
+    
+    sb = new StringBuffer("123456789");
+    sb.append ("0");
+    System.out.println(sb);
+
+    sb.replace (2, 99, "foo");
+    System.out.println (sb);
+
+    sb = new StringBuffer("123456789");
+    sb.replace (1, 1, "XX");
+    System.out.println (sb);
+
+    sb = new StringBuffer("123456789");
+    sb.replace (0, 2, "XX");
+    System.out.println (sb);
+
+    sb = new StringBuffer("123456789");
+    sb.replace (5, 9, "54321");
+    System.out.println (sb);
+
+    sb = new StringBuffer("123456789");
+    
+    sb.delete (1,4);
+    System.out.println (sb);    
+
+    // Test bounds checks
+    try
+    {
+      sb.insert (-2, "x");
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+
+    try
+    {
+      sb.insert (96, "x");
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+
+    try
+    {
+      sb.delete (-2, 2);
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+
+    try
+    {
+      sb.delete (96, 418);
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+
+    try
+    {
+      sb.delete (4, 2);
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+
+    try
+    {
+      sb.replace (-2, 2, "54321");
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+
+    try
+    {
+      sb.replace (4, 2, "54321");
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+
+    try
+    {
+      sb.replace (12, 18, "54321");
+    }
+    catch (StringIndexOutOfBoundsException x)
+    {
+      System.out.println (x.getClass());
+    }
+  }
+}

libjava/testsuite/libjava.lang/StringBuffer_1.out

+123456789
+123
+123
+321
+4321
+1234567890
+12foo
+1XX23456789
+XX3456789
+1234554321
+156789
+class java.lang.StringIndexOutOfBoundsException
+class java.lang.StringIndexOutOfBoundsException
+class java.lang.StringIndexOutOfBoundsException
+class java.lang.StringIndexOutOfBoundsException
+class java.lang.StringIndexOutOfBoundsException
+class java.lang.StringIndexOutOfBoundsException
+class java.lang.StringIndexOutOfBoundsException
+class java.lang.StringIndexOutOfBoundsException