revert changes to test

Author: XenoAmess

src/test/java/org/apache/commons/io/IOUtilsTestCase.java

@@ -259,8 +259,6 @@ public synchronized void close() throws IOException {
                 new ByteArrayInputStream("ABC".getBytes(StandardCharsets.UTF_8))));
         assertFalse(IOUtils.contentEquals(new ByteArrayInputStream("ABC".getBytes(StandardCharsets.UTF_8)),
                 new ByteArrayInputStream("ABCD".getBytes(StandardCharsets.UTF_8))));
-        assertFalse(IOUtils.contentEquals(new ByteArrayInputStream("apache".getBytes(StandardCharsets.UTF_8)),
-                new ByteArrayInputStream("apacha".getBytes(StandardCharsets.UTF_8))));
     }
 
     @Test public void testContentEquals_Reader_Reader() throws Exception {
@@ -289,7 +287,6 @@ public synchronized void close() throws IOException {
         assertTrue(IOUtils.contentEquals(new StringReader("ABC"), new StringReader("ABC")));
         assertFalse(IOUtils.contentEquals(new StringReader("ABCD"), new StringReader("ABC")));
         assertFalse(IOUtils.contentEquals(new StringReader("ABC"), new StringReader("ABCD")));
-        assertFalse(IOUtils.contentEquals(new StringReader("apache"), new StringReader("apacha")));
     }
 
     @Test public void testContentEqualsIgnoreEOL() throws Exception {
@@ -314,38 +311,28 @@ public synchronized void close() throws IOException {
             assertTrue(IOUtils.contentEqualsIgnoreEOL(input1, input1));
         }
 
-        testSingleEOL("", "", true);
-        testSingleEOL("", "\n", true);
-        testSingleEOL("", "\r", true);
-        testSingleEOL("", "\r\n", true);
-        testSingleEOL("", "\r\r", false);
-        testSingleEOL("", "\n\n", false);
-        testSingleEOL("1", "1", true);
-        testSingleEOL("1", "2", false);
-        testSingleEOL("123\rabc", "123\nabc", true);
-        testSingleEOL("321", "321\r\n", true);
-        testSingleEOL("321", "321\r\naabb", false);
-        testSingleEOL("321", "321\n", true);
-        testSingleEOL("321", "321\r", true);
-        testSingleEOL("321", "321\r\n", true);
-        testSingleEOL("321", "321\r\r", false);
-        testSingleEOL("321", "321\n\r", false);
-        testSingleEOL("321\n", "321", true);
-        testSingleEOL("321\n", "321\n\r", false);
-        testSingleEOL("321\n", "321\r\n", true);
-        testSingleEOL("321\r", "321\r\n", true);
-        testSingleEOL("321\r\n", "321\r\n\r", false);
-        testSingleEOL("123", "1234", false);
-    }
-
-    public void testSingleEOL(String s1, String s2, boolean ifEquals) throws IOException {
-        assertEquals(ifEquals, IOUtils.contentEqualsIgnoreEOL(new CharArrayReader(s1.toCharArray()),
-                new CharArrayReader(s2.toCharArray())), "failed at :{" + s1 + "," + s2 + "}");
-        assertEquals(ifEquals, IOUtils.contentEqualsIgnoreEOL(new CharArrayReader(s2.toCharArray()),
-                new CharArrayReader(s1.toCharArray())), "failed at :{" + s2 + "," + s1 + "}");
-        assertTrue(IOUtils.contentEqualsIgnoreEOL(new CharArrayReader(s1.toCharArray()),
-                new CharArrayReader(s1.toCharArray())), "failed at :{" + s1 + "," + s1 + "}");
-        assertTrue(IOUtils.contentEqualsIgnoreEOL(new CharArrayReader(s2.toCharArray()), new CharArrayReader(s2.toCharArray())), "failed at :{" + s2 + "," + s2 + "}");
+        Reader r1;
+        Reader r2;
+
+        r1 = new CharArrayReader("".toCharArray());
+        r2 = new CharArrayReader("".toCharArray());
+        assertTrue(IOUtils.contentEqualsIgnoreEOL(r1, r2));
+
+        r1 = new CharArrayReader("1".toCharArray());
+        r2 = new CharArrayReader("1".toCharArray());
+        assertTrue(IOUtils.contentEqualsIgnoreEOL(r1, r2));
+
+        r1 = new CharArrayReader("1".toCharArray());
+        r2 = new CharArrayReader("2".toCharArray());
+        assertFalse(IOUtils.contentEqualsIgnoreEOL(r1, r2));
+
+        r1 = new CharArrayReader("123\rabc".toCharArray());
+        r2 = new CharArrayReader("123\nabc".toCharArray());
+        assertTrue(IOUtils.contentEqualsIgnoreEOL(r1, r2));
+
+        r1 = new CharArrayReader("321".toCharArray());
+        r2 = new CharArrayReader("321\r\n".toCharArray());
+        assertTrue(IOUtils.contentEqualsIgnoreEOL(r1, r2));
     }
 
     @Test public void testCopy_ByteArray_OutputStream() throws Exception {