add reverse tests

texadactyl · Aug 8, 2024 · c5aceec · c5aceec
1 parent d0a1a2c
commit c5aceec
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/tests/stringbuffer-misc/main.java b/tests/stringbuffer-misc/main.java
@@ -48,6 +48,9 @@ public static void main(String[] args) {
         errorCount += checker("sb1.length(35)", 35, sb1.length());
 
         sb1 = new StringBuffer("ABCDEFGHIJKLMNOPQRSTUVWXYZxyz");        
+        sb1.reverse();
+        errorCount += checker("sb1.reverse()", "zyxZYXWVUTSRQPONMLKJIHGFEDCBA", sb1.toString());
+        sb1.reverse();    
         StringBuffer sb2 = new StringBuffer("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
         System.out.printf("sb1: %s\n", sb1);
         System.out.printf("sb2: %s\n", sb2);

diff --git a/tests/stringbuilder-misc/main.java b/tests/stringbuilder-misc/main.java
@@ -47,7 +47,10 @@ public static void main(String[] args) {
         errorCount += checker("sb1.capacity(42)", 42, sb1.capacity());
         errorCount += checker("sb1.length(35)", 35, sb1.length());
 
-        sb1 = new StringBuilder("ABCDEFGHIJKLMNOPQRSTUVWXYZxyz");        
+        sb1 = new StringBuilder("ABCDEFGHIJKLMNOPQRSTUVWXYZxyz");
+        sb1.reverse();
+        errorCount += checker("sb1.reverse()", "zyxZYXWVUTSRQPONMLKJIHGFEDCBA", sb1.toString());
+        sb1.reverse();    
         StringBuilder sb2 = new StringBuilder("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
         System.out.printf("sb1: %s\n", sb1);
         System.out.printf("sb2: %s\n", sb2);