fit/core-reference/src/test/java/org/apache/syncope/fit/core/BpmnProcessITCase.java

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 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * 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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 * Unless required by applicable law or agreed to in writing,
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package org.apache.syncope.fit.core;

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assumptions.assumeFalse;
import static org.junit.jupiter.api.Assumptions.assumeTrue;

import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import javax.ws.rs.core.Response;
import org.apache.commons.io.IOUtils;
import org.apache.syncope.client.lib.SyncopeClientFactoryBean;
import org.apache.syncope.common.lib.to.BpmnProcess;
import org.apache.syncope.fit.AbstractITCase;
import org.apache.syncope.fit.FlowableDetector;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

public class BpmnProcessITCase extends AbstractITCase {

    private static String userWorkflowKey = null;

    @BeforeAll
    public static void findDefault() {
        assumeFalse(clientFactory.getContentType() == SyncopeClientFactoryBean.ContentType.YAML);
        assumeTrue(FlowableDetector.isFlowableEnabledForUserWorkflow(adminClient.platform()));

        bpmnProcessService.list().stream().
                filter(BpmnProcess::isUserWorkflow).findAny().
                ifPresent(process -> userWorkflowKey = process.getKey());
        assertNotNull(userWorkflowKey);
    }

    @BeforeEach
    public void check() {
        assumeFalse(clientFactory.getContentType() == SyncopeClientFactoryBean.ContentType.YAML);
        assumeTrue(FlowableDetector.isFlowableEnabledForUserWorkflow(adminClient.platform()));
    }

    @Test
    public void exportUserWorkflowProcess() throws IOException {
        Response response = bpmnProcessService.get(userWorkflowKey);
        assertTrue(response.getMediaType().toString().
                startsWith(clientFactory.getContentType().getMediaType().toString()));
        assertTrue(response.getEntity() instanceof InputStream);
        String definition = IOUtils.toString((InputStream) response.getEntity(), StandardCharsets.UTF_8);
        assertNotNull(definition);
        assertFalse(definition.isEmpty());
    }

    @Test
    public void updateUserWorkflowProcess() throws IOException {
        Response response = bpmnProcessService.get(userWorkflowKey);
        String definition = IOUtils.toString((InputStream) response.getEntity(), StandardCharsets.UTF_8);

        bpmnProcessService.set(userWorkflowKey, definition);
    }
}