org.activiti.rest.service.api.identity.GroupCollectionResourceTest.java Source code

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Here is the source code for org.activiti.rest.service.api.identity.GroupCollectionResourceTest.java

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/* 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.activiti.rest.service.api.identity;

import java.util.ArrayList;
import java.util.List;

import org.activiti.engine.identity.Group;
import org.activiti.engine.test.Deployment;
import org.activiti.rest.service.BaseSpringRestTestCase;
import org.activiti.rest.service.api.RestUrls;
import org.apache.http.HttpStatus;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;

/**
 * @author Frederik Heremans
 */
public class GroupCollectionResourceTest extends BaseSpringRestTestCase {

    /**
     * Test getting all groups.
     */
    @Deployment
    public void testGetGroups() throws Exception {
        List<Group> savedGroups = new ArrayList<Group>();
        try {
            Group group1 = identityService.newGroup("testgroup1");
            group1.setName("Test group");
            group1.setType("Test type");
            identityService.saveGroup(group1);
            savedGroups.add(group1);

            Group group2 = identityService.newGroup("testgroup2");
            group2.setName("Another group");
            group2.setType("Another type");
            identityService.saveGroup(group2);
            savedGroups.add(group2);

            Group group3 = identityService.createGroupQuery().groupId("admin").singleResult();
            assertNotNull(group3);

            // Test filter-less
            String url = RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION);
            assertResultsPresentInDataResponse(url, group1.getId(), group2.getId(), group3.getId());

            // Test based on name
            url = RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION) + "?name="
                    + encode("Test group");
            assertResultsPresentInDataResponse(url, group1.getId());

            // Test based on name like
            url = RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION) + "?nameLike="
                    + encode("% group");
            assertResultsPresentInDataResponse(url, group2.getId(), group1.getId());

            // Test based on type
            url = RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION) + "?type="
                    + encode("Another type");
            assertResultsPresentInDataResponse(url, group2.getId());

            // Test based on group member
            url = RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION) + "?member=kermit";
            assertResultsPresentInDataResponse(url, group3.getId());

            // Test based on potentialStarter
            String processDefinitionId = repositoryService.createProcessDefinitionQuery()
                    .processDefinitionKey("simpleProcess").singleResult().getId();
            repositoryService.addCandidateStarterGroup(processDefinitionId, "admin");

            url = RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION) + "?potentialStarter="
                    + processDefinitionId;
            assertResultsPresentInDataResponse(url, group3.getId());

        } finally {

            // Delete groups after test passes or fails
            if (!savedGroups.isEmpty()) {
                for (Group group : savedGroups) {
                    identityService.deleteGroup(group.getId());
                }
            }
        }
    }

    public void testCreateGroup() throws Exception {
        try {
            ObjectNode requestNode = objectMapper.createObjectNode();
            requestNode.put("id", "testgroup");
            requestNode.put("name", "Test group");
            requestNode.put("type", "Test type");

            HttpPost httpPost = new HttpPost(
                    SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION));
            httpPost.setEntity(new StringEntity(requestNode.toString()));
            CloseableHttpResponse response = executeRequest(httpPost, HttpStatus.SC_CREATED);
            JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
            closeResponse(response);
            assertNotNull(responseNode);
            assertEquals("testgroup", responseNode.get("id").textValue());
            assertEquals("Test group", responseNode.get("name").textValue());
            assertEquals("Test type", responseNode.get("type").textValue());
            assertTrue(responseNode.get("url").textValue()
                    .endsWith(RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP, "testgroup")));

            assertNotNull(identityService.createGroupQuery().groupId("testgroup").singleResult());
        } finally {
            try {
                identityService.deleteGroup("testgroup");
            } catch (Throwable t) {
                // Ignore, user might not have been created by test
            }
        }
    }

    public void testCreateGroupExceptions() throws Exception {
        // Create without ID
        ObjectNode requestNode = objectMapper.createObjectNode();
        requestNode.put("name", "Test group");
        requestNode.put("type", "Test type");

        HttpPost httpPost = new HttpPost(
                SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_COLLECTION));
        httpPost.setEntity(new StringEntity(requestNode.toString()));
        closeResponse(executeRequest(httpPost, HttpStatus.SC_BAD_REQUEST));

        // Create when group already exists
        requestNode = objectMapper.createObjectNode();
        requestNode.put("id", "admin");

        httpPost.setEntity(new StringEntity(requestNode.toString()));
        closeResponse(executeRequest(httpPost, HttpStatus.SC_CONFLICT));
    }
}