//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
//
package com.cloud.utils;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.Arrays;
import org.junit.Test;
public class StringUtilsTest {
@Test
public void testGetPreferredCharset() {
final boolean ifUtf8Supported = StringUtils.isUtf8Supported();
if (ifUtf8Supported) {
assertEquals(StringUtils.getPreferredCharset(), Charset.forName("UTF-8"));
} else {
assertNotEquals(StringUtils.getPreferredCharset(), Charset.forName("UTF-8"));
}
}
@Test
public void testGetDefaultCharset() {
// Is this test irrelevant? Is wrapping the Charset.defaultCharset() too much?
// This test was added in order to cover the new StringUtils.getDefaultCharset().
// One cannot be sure that StringUtils.getPreferredCharset() will always be
// equals to Charset.defaultCharset()
assertEquals(StringUtils.getDefaultCharset(), Charset.defaultCharset());
}
@Test
public void testCleanPasswordFromJsonObjectAtEnd() {
final String input = "{\"foo\":\"bar\",\"password\":\"test\"}";
//TODO: It would be nice to clean up the regex in question to not
//have to return the trailing comma in the expected string below
final String expected = "{\"foo\":\"bar\",}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromJsonObjectInMiddle() {
final String input = "{\"foo\":\"bar\",\"password\":\"test\",\"test\":\"blah\"}";
final String expected = "{\"foo\":\"bar\",\"test\":\"blah\"}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromJsonObjectAlone() {
final String input = "{\"password\":\"test\"}";
final String expected = "{}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromJsonObjectAtStart() {
final String input = "{\"password\":\"test\",\"test\":\"blah\"}";
final String expected = "{\"test\":\"blah\"}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromJsonObjectWithMultiplePasswords() {
final String input = "{\"description\":\"foo\"}],\"password\":\"bar\",\"nic\":[{\"password\":\"bar2\",\"id\":\"1\"}]}";
final String expected = "{\"description\":\"foo\"}],\"nic\":[{\"id\":\"1\"}]}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromRequestString() {
final String input = "username=foo&password=bar&url=foobar";
final String expected = "username=foo&url=foobar";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromEncodedRequestString() {
final String input = "name=SS1&provider=SMB&zoneid=5a60af2b-3025-4f2a-9ecc-8e33bf2b94e3&url=cifs%3A%2F%2F10.102.192.150%2FSMB-Share%2Fsowmya%2Fsecondary%3Fuser%3Dsowmya%26password%3DXXXXX%40123%26domain%3DBLR";
final String expected = "name=SS1&provider=SMB&zoneid=5a60af2b-3025-4f2a-9ecc-8e33bf2b94e3&url=cifs%3A%2F%2F10.102.192.150%2FSMB-Share%2Fsowmya%2Fsecondary%3Fuser%3Dsowmya%26domain%3DBLR";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromRequestStringWithMultiplePasswords() {
final String input = "username=foo&password=bar&url=foobar&password=bar2&test=4";
final String expected = "username=foo&url=foobar&test=4";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromRequestStringMatchedAtEndSingleQuote() {
final String input = "'username=foo&password=bar'";
final String expected = "'username=foo'";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromRequestStringMatchedAtEndDoubleQuote() {
final String input = "\"username=foo&password=bar\"";
final String expected = "\"username=foo\"";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanPasswordFromRequestStringMatchedAtMiddleDoubleQuote() {
final String input = "\"username=foo&password=bar&goo=sdf\"";
final String expected = "\"username=foo&goo=sdf\"";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testJoin() {
assertEquals("a-b-c", StringUtils.join("-", "a", "b", "c"));
assertEquals("", StringUtils.join("-"));
}
@Test
public void testCleanSecretkeyFromJsonObjectAtEnd() {
final String input = "{\"foo\":\"bar\",\"secretkey\":\"test\"}";
// TODO: It would be nice to clean up the regex in question to not
// have to return the trailing comma in the expected string below
final String expected = "{\"foo\":\"bar\",}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanSecretkeyFromJsonObjectInMiddle() {
final String input = "{\"foo\":\"bar\",\"secretkey\":\"test\",\"test\":\"blah\"}";
final String expected = "{\"foo\":\"bar\",\"test\":\"blah\"}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanSecretkeyFromJsonObjectAlone() {
final String input = "{\"secretkey\":\"test\"}";
final String expected = "{}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanSecretkeyFromJsonObjectAtStart() {
final String input = "{\"secretkey\":\"test\",\"test\":\"blah\"}";
final String expected = "{\"test\":\"blah\"}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanSecretkeyFromJsonObjectWithMultiplePasswords() {
final String input = "{\"description\":\"foo\"}],\"secretkey\":\"bar\",\"nic\":[{\"secretkey\":\"bar2\",\"id\":\"1\"}]}";
final String expected = "{\"description\":\"foo\"}],\"nic\":[{\"id\":\"1\"}]}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanAccesskeyFromJsonObjectAtEnd() {
final String input = "{\"foo\":\"bar\",\"accesskey\":\"test\"}";
// TODO: It would be nice to clean up the regex in question to not
// have to return the trailing comma in the expected string below
final String expected = "{\"foo\":\"bar\",}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanAccesskeyFromJsonObjectInMiddle() {
final String input = "{\"foo\":\"bar\",\"accesskey\":\"test\",\"test\":\"blah\"}";
final String expected = "{\"foo\":\"bar\",\"test\":\"blah\"}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanAccesskeyFromJsonObjectAlone() {
final String input = "{\"accesskey\":\"test\"}";
final String expected = "{}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanAccesskeyFromJsonObjectAtStart() {
final String input = "{\"accesskey\":\"test\",\"test\":\"blah\"}";
final String expected = "{\"test\":\"blah\"}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanAccesskeyFromJsonObjectWithMultiplePasswords() {
final String input = "{\"description\":\"foo\"}],\"accesskey\":\"bar\",\"nic\":[{\"accesskey\":\"bar2\",\"id\":\"1\"}]}";
final String expected = "{\"description\":\"foo\"}],\"nic\":[{\"id\":\"1\"}]}";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanAccesskeyFromRequestString() {
final String input = "username=foo&accesskey=bar&url=foobar";
final String expected = "username=foo&url=foobar";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void testCleanSecretkeyFromRequestString() {
final String input = "username=foo&secretkey=bar&url=foobar";
final String expected = "username=foo&url=foobar";
final String result = StringUtils.cleanString(input);
assertEquals(result, expected);
}
@Test
public void listToCsvTags() {
assertEquals("a,b,c", StringUtils.listToCsvTags(Arrays.asList("a","b", "c")));
assertEquals("", StringUtils.listToCsvTags(new ArrayList<String>()));
}
}