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- /*
- * Copyright (C) 2010, Google Inc. and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
- package org.eclipse.jgit.util;
-
- import static org.eclipse.jgit.util.Base64.decode;
- import static org.eclipse.jgit.util.Base64.encodeBytes;
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.fail;
-
- import org.eclipse.jgit.junit.JGitTestUtil;
- import org.eclipse.jgit.lib.Constants;
- import org.junit.Test;
-
- public class Base64Test {
- @Test
- public void testEncode() {
- assertEquals("aGkK", encodeBytes(b("hi\n")));
- assertEquals("AAECDQoJcQ==", encodeBytes(b("\0\1\2\r\n\tq")));
- }
-
- @Test
- public void testDecode() {
- JGitTestUtil.assertEquals(b("hi\n"), decode("aGkK"));
- JGitTestUtil.assertEquals(b("\0\1\2\r\n\tq"), decode("AAECDQoJcQ=="));
- JGitTestUtil.assertEquals(b("\0\1\2\r\n\tq"),
- decode("A A E\tC D\rQ o\nJ c Q=="));
- JGitTestUtil.assertEquals(b("\u000EB"), decode("DkL="));
- }
-
- @Test
- public void testDecodeFail_NonBase64Character() {
- try {
- decode("! a bad base64 string !");
- fail("Accepted bad string in decode");
- } catch (IllegalArgumentException fail) {
- // Expected
- }
- }
-
- @Test
- public void testEncodeMatchesDecode() {
- String[] testStrings = { "", //
- "cow", //
- "a", //
- "a secret string", //
- "\0\1\2\r\n\t" //
- };
- for (String e : testStrings)
- JGitTestUtil.assertEquals(b(e), decode(encodeBytes(b(e))));
- }
-
- private static byte[] b(String str) {
- return Constants.encode(str);
- }
-
- }
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