Smack/smack-core/src/testFixtures/java/org/jivesoftware/smack/test/util/TestUtils.java

80 lines
2.5 KiB
Java

/**
*
* Copyright 2013 Robin Collier
*
* Licensed 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 org.jivesoftware.smack.test.util;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import org.jivesoftware.smack.xml.SmackXmlParser;
import org.jivesoftware.smack.xml.XmlPullParser;
import org.jivesoftware.smack.xml.XmlPullParserException;
// TODO: Remove this class and replace it with SmackTestUtil.
public final class TestUtils {
private TestUtils() {
}
public static XmlPullParser getIQParser(String stanza) {
return getParser(stanza, "iq");
}
public static XmlPullParser getMessageParser(String stanza) {
return getParser(stanza, "message");
}
public static XmlPullParser getPresenceParser(String stanza) {
return getParser(stanza, "presence");
}
public static XmlPullParser getParser(String string) {
return getParser(string, null);
}
public static XmlPullParser getParser(String string, String startTag) {
return getParser(new StringReader(string), startTag);
}
private static XmlPullParser getParser(Reader reader, String startTag) {
XmlPullParser parser;
try {
parser = SmackXmlParser.newXmlParser(reader);
if (startTag == null) {
while (parser.getEventType() != XmlPullParser.Event.START_ELEMENT) {
parser.next();
}
return parser;
}
boolean found = false;
while (!found) {
if ((parser.next() == XmlPullParser.Event.START_ELEMENT) && parser.getName().equals(startTag))
found = true;
}
if (!found)
throw new IllegalArgumentException("Can not find start tag '" + startTag + "'");
} catch (XmlPullParserException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
return parser;
}
}