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Advanced Message Processing implementation (XEP-0079)

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Fixes SMACK-544
This commit is contained in:
Vyacheslav Blinov 2014-03-07 17:46:46 +04:00 • committed by Florian Schmaus
parent 06f88674ee
commit 61bf5cd4ce
10 changed files with 878 additions and 0 deletions
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105
extensions/src/test/java/org/jivesoftware/smackx/amp/AMPExtensionTest.java Normal file
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/**
*
* Copyright 2014 Vyacheslav Blinov
*
* 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.smackx.amp;
import org.jivesoftware.smack.packet.PacketExtension;
import org.junit.Before;
import org.junit.Test;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserFactory;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class AMPExtensionTest {
private InputStream CORRECT_SENDING_STANZA_STREAM;
private InputStream INCORRECT_RECEIVING_STANZA_STREAM;
@Before
public void setUp() throws IOException {
CORRECT_SENDING_STANZA_STREAM = getClass().getResourceAsStream("correct_stanza_test.xml");
INCORRECT_RECEIVING_STANZA_STREAM = getClass().getResourceAsStream("incorrect_stanza_test.xml");
}
@Test
public void isCorrectToXmlTransform() throws IOException {
String correctStanza = toString(CORRECT_SENDING_STANZA_STREAM);
AMPExtension ext = new AMPExtension();
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.alert, new AMPDeliverCondition(AMPDeliverCondition.Value.direct)));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.drop, new AMPDeliverCondition(AMPDeliverCondition.Value.forward)));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.error, new AMPDeliverCondition(AMPDeliverCondition.Value.gateway)));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.notify, new AMPDeliverCondition(AMPDeliverCondition.Value.none)));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.notify, new AMPDeliverCondition(AMPDeliverCondition.Value.stored)));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.notify, new AMPExpireAtCondition("2004-09-10T08:33:14Z")));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.notify, new AMPMatchResourceCondition(AMPMatchResourceCondition.Value.any)));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.notify, new AMPMatchResourceCondition(AMPMatchResourceCondition.Value.exact)));
ext.addRule(new AMPExtension.Rule(AMPExtension.Action.notify, new AMPMatchResourceCondition(AMPMatchResourceCondition.Value.other)));
assertEquals(correctStanza, ext.toXML());
}
@Test
public void isCorrectFromXmlErrorHandling() throws Exception {
AMPExtensionProvider ampProvider = new AMPExtensionProvider();
XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
parser.setInput(INCORRECT_RECEIVING_STANZA_STREAM, "UTF-8");
assertEquals(XmlPullParser.START_TAG, parser.next());
assertEquals(AMPExtension.ELEMENT, parser.getName());
PacketExtension extension = ampProvider.parseExtension(parser);
assertTrue(extension instanceof AMPExtension);
AMPExtension amp = (AMPExtension) extension;
assertEquals(0, amp.getRulesCount());
assertEquals(AMPExtension.Status.alert, amp.getStatus());
assertEquals("bernardo@hamlet.lit/elsinore", amp.getFrom());
assertEquals("francisco@hamlet.lit", amp.getTo());
}
@Test
public void isCorrectFromXmlDeserialization() throws Exception {
AMPExtensionProvider ampProvider = new AMPExtensionProvider();
XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
parser.setInput(CORRECT_SENDING_STANZA_STREAM, "UTF-8");
assertEquals(XmlPullParser.START_TAG, parser.next());
assertEquals(AMPExtension.ELEMENT, parser.getName());
PacketExtension extension = ampProvider.parseExtension(parser);
assertTrue(extension instanceof AMPExtension);
AMPExtension amp = (AMPExtension) extension;
assertEquals(9, amp.getRulesCount());
}
private String toString(InputStream stream) throws IOException {
byte[] data = new byte[stream.available()];
stream.read(data);
stream.close();
return new String(data, Charset.defaultCharset());
}
}

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extensions/src/test/resources/org/jivesoftware/smackx/amp/correct_stanza_test.xml Normal file
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<amp xmlns="http://jabber.org/protocol/amp"><rule action="alert" condition="deliver" value="direct"/><rule action="drop" condition="deliver" value="forward"/><rule action="error" condition="deliver" value="gateway"/><rule action="notify" condition="deliver" value="none"/><rule action="notify" condition="deliver" value="stored"/><rule action="notify" condition="expire-at" value="2004-09-10T08:33:14Z"/><rule action="notify" condition="match-resource" value="any"/><rule action="notify" condition="match-resource" value="exact"/><rule action="notify" condition="match-resource" value="other"/></amp>

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extensions/src/test/resources/org/jivesoftware/smackx/amp/incorrect_stanza_test.xml Normal file
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<amp xmlns='http://jabber.org/protocol/amp'
status='alert'
from='bernardo@hamlet.lit/elsinore'
to='francisco@hamlet.lit'>
<rule action='test' condition='deliver' value='direct'/>
<rule action='drop' condition='deliver' value='forwarded'/>
<rule action='error' condition='delivered' value='gateway'/>
<rule action='notify' value='none'/>
<rule action='notify' condition='deliver'/>
<rule condition='expire-at' value='2004-09-10T08:33:14Z'/>
<rule condition='expire-at' />
<rule action='notify' condition='match-resource' value='anys'/>
</amp>