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/*******************************************************************************
* Copyright (c) 2008 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.security.tests.storage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.net.URL;
import java.util.Map;
import org.eclipse.equinox.internal.security.storage.StorageUtils;
import org.eclipse.equinox.security.storage.*;
import org.junit.Test;
public class SlashEncodeTest extends StorageAbstractTest {
final private static String[] decodedSlash = {"root", "ro/ot", "/root", "root/", "ro/ot/me", "ro//ot"};
final private static String[] encodedSlash = {"root", "ro\\2fot", "\\2froot", "root\\2f", "ro\\2fot\\2fme", "ro\\2f\\2fot"};
final private static String[] decodedBackSlash = {"ro\\ot", "\\root", "root\\", "ro\\ot\\me", "ro\\\\ot"};
final private static String[] encodedBackSlash = {"ro\\5cot", "\\5croot", "root\\5c", "ro\\5cot\\5cme", "ro\\5c\\5cot"};
final private static String[] decodedMixSlash = {"r/o\\ot", "r\\o/ot", "/\\root", "root\\/", "\\5cro\\2f ot"};
final private static String[] encodedMixSlash = {"r\\2fo\\5cot", "r\\5co\\2fot", "\\2f\\5croot", "root\\5c\\2f", "\\5c5cro\\5c2f ot"};
/**
* Tests forward slash
*/
@Test
public void testForwardSlash() {
for (int i = 0; i < decodedSlash.length; i++) {
String tmp = EncodingUtils.encodeSlashes(decodedSlash[i]);
assertEquals(encodedSlash[i], tmp);
assertEquals(decodedSlash[i], EncodingUtils.decodeSlashes(tmp));
}
}
/**
* Tests backward slash
*/
@Test
public void testBackwardSlash() {
for (int i = 0; i < decodedBackSlash.length; i++) {
String tmp = EncodingUtils.encodeSlashes(decodedBackSlash[i]);
assertEquals(encodedBackSlash[i], tmp);
assertEquals(decodedBackSlash[i], EncodingUtils.decodeSlashes(tmp));
}
}
/**
* Tests mixed slashes
*/
@Test
public void testMixSlash() {
for (int i = 0; i < decodedMixSlash.length; i++) {
String tmp = EncodingUtils.encodeSlashes(decodedMixSlash[i]);
assertEquals(encodedMixSlash[i], tmp);
assertEquals(decodedMixSlash[i], EncodingUtils.decodeSlashes(tmp));
}
}
/**
* Tests edge conditions: null or empty arguments
*/
@Test
public void testEdge() {
assertNull(EncodingUtils.encodeSlashes(null));
assertNull(EncodingUtils.decodeSlashes(null));
String encoded = EncodingUtils.encodeSlashes("");
assertNotNull(encoded);
assertEquals("", encoded);
}
protected Map<String, Object> getOptions() {
// Password value really doesn't matter here; we specify it to avoid
// triggering UI elements in case default password provider has the
// highest priority in the tested configuration
return getOptions("password1");
}
/**
* Tests preferences node name using slash encoding
* @throws IOException
* @throws BackingStoreException
*/
@Test
public void testPreferencesWithSlashes() throws IOException, StorageException {
URL location = getStorageLocation();
assertNotNull(location);
{ // block1: fill and test in memory
ISecurePreferences preferences = newPreferences(location, getOptions());
String safePath = EncodingUtils.encodeSlashes("ro/ot");
ISecurePreferences node = preferences.node(safePath);
node.put("password", "test", true);
assertFalse(preferences.nodeExists("ro"));
assertFalse(preferences.nodeExists("ro/ot"));
assertTrue(preferences.nodeExists(safePath));
preferences.flush();
closePreferences(preferences);
}
{ // block2: reload and check
ISecurePreferences preferences = newPreferences(location, getOptions());
String children[] = preferences.childrenNames();
assertNotNull(children);
assertEquals(children.length, 1);
ISecurePreferences nodeRet = preferences.node(children[0]);
String absolutePath = EncodingUtils.decodeSlashes(nodeRet.absolutePath());
assertEquals("/ro/ot", absolutePath);
assertEquals("test", nodeRet.get("password", null));
}
StorageUtils.delete(location);
}
}
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