obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 124 insertions, 0 deletions

diff --git a/libjava/testsuite/libjava.lang/StringBuffer_1.java b/libjava/testsuite/libjava.lang/StringBuffer_1.java
new file mode 100644
index 000000000..142912259
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/StringBuffer_1.java
@@ -0,0 +1,124 @@
+// 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());
+    }
+  }
+}