wa/starter/src/test/java/org/apache/syncope/wa/starter/pac4j/saml/WASAML2ClientKeystoreGeneratorTest.java

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 * distributed with this work for additional information
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 * 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
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package org.apache.syncope.wa.starter.pac4j.saml;

import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.nio.charset.StandardCharsets;
import org.apache.commons.io.IOUtils;
import org.apache.syncope.client.lib.SyncopeClient;
import org.apache.syncope.common.lib.to.SAML2SPEntityTO;
import org.apache.syncope.wa.bootstrap.WARestClient;
import org.junit.jupiter.api.Test;
import org.pac4j.saml.client.SAML2Client;
import org.pac4j.saml.metadata.keystore.SAML2KeystoreGenerator;
import org.springframework.core.io.ClassPathResource;
import org.apache.syncope.common.rest.api.service.SAML2SPEntityService;

public class WASAML2ClientKeystoreGeneratorTest extends BaseWASAML2ClientTest {

    private static WARestClient getWaRestClient() throws Exception {
        WARestClient restClient = mock(WARestClient.class);

        SAML2SPEntityTO keystoreTO = new SAML2SPEntityTO.Builder()
                .key("CAS")
                .keystore(getKeystoreAsString())
                .metadata(IOUtils.toString(new ClassPathResource("sp-metadata.xml").getInputStream(),
                        StandardCharsets.UTF_8))
                .build();
        SAML2SPEntityService service = mock(SAML2SPEntityService.class);
        when(service.get(anyString())).thenReturn(keystoreTO);
        doNothing().when(service).set(any(SAML2SPEntityTO.class));

        SyncopeClient syncopeClient = mock(SyncopeClient.class);
        when(syncopeClient.getService(SAML2SPEntityService.class)).thenReturn(service);
        when(restClient.getSyncopeClient()).thenReturn(syncopeClient);
        return restClient;
    }

    @Test
    public void generate() throws Exception {
        SAML2Client client = getSAML2Client();
        SAML2KeystoreGenerator generator = new WASAML2ClientKeystoreGenerator(getWaRestClient(), client);
        assertDoesNotThrow(generator::generate);
    }
}