ValidationTest.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * 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.keycloak.testsuite.saml;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.charset.StandardCharsets;

import javax.xml.XMLConstants;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;
import javax.xml.validation.Validator;

import org.junit.Before;
import org.junit.Test;
import org.keycloak.common.util.StreamUtil;
import org.keycloak.dom.saml.v2.metadata.KeyTypes;
import org.keycloak.protocol.saml.SamlProtocol;
import org.keycloak.protocol.saml.SamlService;
import org.keycloak.saml.SPMetadataDescriptor;
import org.keycloak.saml.processing.core.util.IDFedLSInputResolver;
import org.keycloak.saml.processing.core.util.JAXPValidationUtil;
import org.w3c.dom.ls.LSInput;
import org.w3c.dom.ls.LSResourceResolver;
import org.xml.sax.SAXException;

/**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
 * @version $Revision: 1 $
 */
public class ValidationTest {

    private static final String PRIVATE_KEY = "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";

    /**
     * The public certificate that corresponds to {@link #PRIVATE_KEY}.
     */
    private static final String PUBLIC_CERT = "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";

    public static String getIDPMetadataDescriptor() throws IOException {
        InputStream is = SamlService.class.getResourceAsStream("/idp-metadata-template.xml");
        String template = StreamUtil.readString(is);
        template = template.replace("${idp.entityID}", "http://keycloak.org/auth/realms/test");
        template = template.replace("${idp.sso.HTTP-POST}", "http://keycloak.org/auth/realms/test/saml");
        template = template.replace("${idp.sso.HTTP-Redirect}", "http://keycloak.org/auth/realms/test/saml");
        template = template.replace("${idp.sls.HTTP-POST}", "http://keycloak.org/auth/realms/test/saml");
        template = template.replace("${idp.signing.certificates}", "");
        return template;
    }
    
    private Validator validator;
    
    @Before
    public void init() throws Exception {
        validator = JAXPValidationUtil.validator();
    }
    
    private void validate(String xml) throws SAXException, IOException {
        validator.validate(new StreamSource(new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8))));
    }
    
    @Test
    public void testIDPDescriptor() throws Exception {
        validate(getIDPMetadataDescriptor());
    }
        
    @Test
    public void testBrokerExportDescriptor() throws Exception {
        String spCertificate = SPMetadataDescriptor.xmlKeyInfo("        ", null, PUBLIC_CERT, KeyTypes.SIGNING.value(), true);
        
        String str = SPMetadataDescriptor.getSPDescriptor(
                "POST", "http://realm/assertion", "http://realm/logout", true, true, false, "test", SamlProtocol.SAML_DEFAULT_NAMEID_FORMAT, spCertificate, null
        );
        validate(str);
    }

}