Use append/prepend instead of addSuffix/addPrefix

[svjatoslav_commons.git] / src / test / java / eu / svjatoslav / commons / string / String2Test.java

diff --git a/src/test/java/eu/svjatoslav/commons/string/String2Test.java b/src/test/java/eu/svjatoslav/commons/string/String2Test.java
index 35e203b..be1837f 100755 (executable)
--- a/src/test/java/eu/svjatoslav/commons/string/String2Test.java
+++ b/src/test/java/eu/svjatoslav/commons/string/String2Test.java
@@ -1,12 +1,7 @@
 /*
- * Svjatoslav Commons - shared library of common functionality.
- * Copyright ©2012-2017, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 3 of the GNU Lesser General Public License
- * or later as published by the Free Software Foundation.
+ * Svjatoslav Commons - shared library of common functionality. Author: Svjatoslav Agejenko.
+ * This project is released under Creative Commons Zero (CC0) license.
  */
-
 package eu.svjatoslav.commons.string;
 
 import org.junit.Test;
@@ -16,18 +11,28 @@ import static org.junit.Assert.assertEquals;
 public class String2Test {
 
     @Test
-    public void testCutLeft() {
+    public void testTrimPrefix() {
 
         final String2 s = new String2("this is a test");
 
-        assertEquals("this ", s.trimLeft(5));
-        assertEquals("is ", s.trimLeft(3));
-        assertEquals("a ", s.trimLeft(2));
-        assertEquals("test", s.trimLeft(25));
-        assertEquals("", s.trimLeft(5));
+        assertEquals("is a test", s.trimPrefix(5).toString());
+        assertEquals("a test", s.trimPrefix(3).toString());
+        assertEquals("test", s.trimPrefix(2).toString());
+        assertEquals("", s.trimPrefix(500).toString());
+    }
+
+    @Test
+    public void testTrimSuffix() {
 
+        final String2 s = new String2("this is a test");
+
+        assertEquals("this is a", s.trimSuffix(5).toString());
+        assertEquals("this is", s.trimSuffix(2).toString());
+        assertEquals("this", s.trimSuffix(3).toString());
+        assertEquals("", s.trimSuffix(500).toString());
     }
 
+
     @Test
     public void testEnforceLength() {
         final String2 s = new String2("12345678");
@@ -41,7 +46,7 @@ public class String2Test {
     @Test
     public void testSuffixAndPrefix() {
         final String2 s = new String2("experiment");
-        s.addPrefix("The ").addSuffix(" !");
+        s.prepend("The ").append(" !");
 
         assertEquals("The experiment !", s.toString());
     }