+
+ addTest(new TestCase("String replace") {
+ @Override
+ public void test() throws Exception {
+ byte[] data = "I like red".getBytes("UTF-8");
+ ReplaceInputStream in = new ReplaceInputStream(
+ new ByteArrayInputStream(data),
+ "red", "blue");
+
+ checkArrays(this, "FIRST", in, "I like blue".getBytes("UTF-8"));
+
+ data = "I like blue".getBytes("UTF-8");
+ in = new ReplaceInputStream(new ByteArrayInputStream(data),
+ "blue", "red");
+
+ checkArrays(this, "FIRST", in, "I like red".getBytes("UTF-8"));
+ }
+ });
+
+ addTest(new TestCase("Multiple replaces") {
+ @Override
+ public void test() throws Exception {
+ byte[] data = "I like red".getBytes("UTF-8");
+ ReplaceInputStream in = new ReplaceInputStream(
+ new ByteArrayInputStream(data), //
+ new String[] {"like", "red"}, //
+ new String[] {"dislike", "green"} //
+ );
+
+ String result = new String(IOUtils.toByteArray(in), "UTF-8");
+ assertEquals("I dislike green", result);
+ }
+ });