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Move SASL logic into AbstractXMPPConnection

Besides the way the transport handles the stream after SASL
<success/>, the SASL logic is independend from the underlying
transport (BOSH, TCP, …). Hence move it up into
AbstractXMPPConnection.

This also has the benefit that we can make some more methods private
or package-private.

Also introduce XmlStringBuilder.optTextChild(), which causes some
associated changes.
This commit is contained in:
Florian Schmaus 2019-09-24 23:32:08 +02:00
parent c3247ef006
commit eeb6c52f7e
23 changed files with 490 additions and 329 deletions

View file

@ -0,0 +1,78 @@
/**
*
* Copyright (C) 2007 Jive Software, 2019 Florian Schmaus.
*
* 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.provider;
import static org.jivesoftware.smack.test.util.XmlUnitUtils.assertXmlSimilar;
import java.io.IOException;
import javax.xml.parsers.FactoryConfigurationError;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import org.jivesoftware.smack.packet.StreamOpen;
import org.jivesoftware.smack.parsing.SmackParsingException;
import org.jivesoftware.smack.sasl.SASLError;
import org.jivesoftware.smack.sasl.packet.SaslNonza;
import org.jivesoftware.smack.sasl.packet.SaslNonza.SASLFailure;
import org.jivesoftware.smack.test.util.SmackTestUtil;
import org.jivesoftware.smack.xml.XmlPullParserException;
import com.jamesmurty.utils.XMLBuilder;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.EnumSource;
public class SaslProviderTest {
@ParameterizedTest
@EnumSource(SmackTestUtil.XmlPullParserKind.class)
public void parseSASLFailureSimple(SmackTestUtil.XmlPullParserKind parserKind)
throws TransformerException, ParserConfigurationException, FactoryConfigurationError,
XmlPullParserException, IOException, SmackParsingException {
// @formatter:off
final String saslFailureString = XMLBuilder.create(SASLFailure.ELEMENT, SaslNonza.NAMESPACE)
.e(SASLError.account_disabled.toString())
.asString();
// @formatter:on
SASLFailure saslFailure = SmackTestUtil.parse(saslFailureString, SaslFailureProvider.class, parserKind);
assertXmlSimilar(saslFailureString, saslFailure.toString());
}
@ParameterizedTest
@EnumSource(SmackTestUtil.XmlPullParserKind.class)
public void parseSASLFailureExtended(SmackTestUtil.XmlPullParserKind parserKind)
throws XmlPullParserException, IOException, SmackParsingException, TransformerException,
ParserConfigurationException, FactoryConfigurationError {
// @formatter:off
final String saslFailureString = XMLBuilder.create(SASLFailure.ELEMENT, SaslNonza.NAMESPACE)
.e(SASLError.account_disabled.toString())
.up()
.e("text").a("xml:lang", "en")
.t("Call 212-555-1212 for assistance.")
.up()
.e("text").a("xml:lang", "de")
.t("Bitte wenden sie sich an (04321) 123-4444")
.up()
.e("text")
.t("Wusel dusel")
.asString();
// @formatter:on
SASLFailure saslFailure = SmackTestUtil.parse(saslFailureString, SaslFailureProvider.class, parserKind);
assertXmlSimilar(saslFailureString, saslFailure.toXML(StreamOpen.CLIENT_NAMESPACE));
}
}

View file

@ -21,8 +21,8 @@ import static org.junit.Assert.assertEquals;
import org.jivesoftware.smack.DummyConnection;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.SmackException.NotConnectedException;
import org.jivesoftware.smack.sasl.packet.SaslStreamElements.AuthMechanism;
import org.jivesoftware.smack.sasl.packet.SaslStreamElements.Response;
import org.jivesoftware.smack.sasl.packet.SaslNonza.AuthMechanism;
import org.jivesoftware.smack.sasl.packet.SaslNonza.Response;
import org.jivesoftware.smack.test.util.SmackTestSuite;
import org.jivesoftware.smack.util.stringencoder.Base64;

View file

@ -39,9 +39,6 @@ import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.packet.Stanza;
import org.jivesoftware.smack.packet.StanzaError;
import org.jivesoftware.smack.packet.StreamOpen;
import org.jivesoftware.smack.sasl.SASLError;
import org.jivesoftware.smack.sasl.packet.SaslStreamElements;
import org.jivesoftware.smack.sasl.packet.SaslStreamElements.SASLFailure;
import org.jivesoftware.smack.test.util.SmackTestUtil;
import org.jivesoftware.smack.test.util.TestUtils;
import org.jivesoftware.smack.xml.XmlPullParser;
@ -814,41 +811,6 @@ public class PacketParserUtilsTest {
assertXmlSimilar(stanza, result.toString());
}
@Test
public void parseSASLFailureSimple() throws FactoryConfigurationError, SAXException, IOException,
TransformerException, ParserConfigurationException, XmlPullParserException {
// @formatter:off
final String saslFailureString = XMLBuilder.create(SASLFailure.ELEMENT, SaslStreamElements.NAMESPACE)
.e(SASLError.account_disabled.toString())
.asString();
// @formatter:on
XmlPullParser parser = TestUtils.getParser(saslFailureString, SASLFailure.ELEMENT);
SASLFailure saslFailure = PacketParserUtils.parseSASLFailure(parser);
assertXmlSimilar(saslFailureString, saslFailure.toString());
}
@Test
public void parseSASLFailureExtended() throws FactoryConfigurationError, TransformerException,
ParserConfigurationException, XmlPullParserException, IOException, SAXException {
// @formatter:off
final String saslFailureString = XMLBuilder.create(SASLFailure.ELEMENT, SaslStreamElements.NAMESPACE)
.e(SASLError.account_disabled.toString())
.up()
.e("text").a("xml:lang", "en")
.t("Call 212-555-1212 for assistance.")
.up()
.e("text").a("xml:lang", "de")
.t("Bitte wenden sie sich an (04321) 123-4444")
.up()
.e("text")
.t("Wusel dusel")
.asString();
// @formatter:on
XmlPullParser parser = TestUtils.getParser(saslFailureString, SASLFailure.ELEMENT);
SASLFailure saslFailure = PacketParserUtils.parseSASLFailure(parser);
assertXmlSimilar(saslFailureString, saslFailure.toXML(StreamOpen.CLIENT_NAMESPACE));
}
@SuppressWarnings("ReferenceEquality")
private static String determineNonDefaultLanguage() {
String otherLanguage = "jp";