Example usage for com.fasterxml.jackson.databind JsonNode iterator

List of usage examples for com.fasterxml.jackson.databind JsonNode iterator

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JsonNode iterator.

Prototype

public final Iterator<JsonNode> iterator()

Source Link

Usage

From source file:org.flowable.cmmn.rest.service.api.history.HistoricCaseInstanceCollectionResourceTest.java

@Override
protected void assertResultsPresentInDataResponse(String url, String... expectedResourceIds)
        throws JsonProcessingException, IOException {
    int numberOfResultsExpected = expectedResourceIds.length;

    // Do the actual call
    CloseableHttpResponse response = executeRequest(new HttpGet(SERVER_URL_PREFIX + url), 200);

    // Check status and size
    assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);//from w  w  w.j a v  a  2  s . c  o  m
    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    List<String> toBeFound = new ArrayList<>(Arrays.asList(expectedResourceIds));
    Iterator<JsonNode> it = dataNode.iterator();
    while (it.hasNext()) {
        String id = it.next().get("id").textValue();
        toBeFound.remove(id);
    }
    assertTrue("Not all process instances have been found in result, missing: "
            + StringUtils.join(toBeFound, ", "), toBeFound.isEmpty());
}

From source file:org.flowable.cmmn.rest.service.api.history.HistoricTaskInstanceCollectionResourceTest.java

protected void assertResultsPresentInDataResponse(String url, int numberOfResultsExpected,
        String... expectedTaskIds) throws JsonProcessingException, IOException {

    // Do the actual call
    CloseableHttpResponse response = executeRequest(new HttpGet(SERVER_URL_PREFIX + url), HttpStatus.SC_OK);

    // Check status and size
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);// w  w  w.j  a v a2  s.  c  om
    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    if (expectedTaskIds != null) {
        List<String> toBeFound = new ArrayList<>(Arrays.asList(expectedTaskIds));
        Iterator<JsonNode> it = dataNode.iterator();
        while (it.hasNext()) {
            String id = it.next().get("id").textValue();
            toBeFound.remove(id);
        }
        assertTrue("Not all entries have been found in result, missing: " + StringUtils.join(toBeFound, ", "),
                toBeFound.isEmpty());
    }
}

From source file:org.flowable.cmmn.rest.service.api.history.HistoricTaskInstanceQueryResourceTest.java

protected void assertResultsPresentInPostDataResponse(String url, ObjectNode body, int numberOfResultsExpected,
        String... expectedTaskIds) throws JsonProcessingException, IOException {
    // Do the actual call
    HttpPost httpPost = new HttpPost(SERVER_URL_PREFIX + url);
    httpPost.setEntity(new StringEntity(body.toString()));
    CloseableHttpResponse response = executeRequest(httpPost, HttpStatus.SC_OK);
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);// w  w  w  .  ja v  a 2  s . com
    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    if (expectedTaskIds != null) {
        List<String> toBeFound = new ArrayList<>(Arrays.asList(expectedTaskIds));
        Iterator<JsonNode> it = dataNode.iterator();
        while (it.hasNext()) {
            String id = it.next().get("id").textValue();
            toBeFound.remove(id);
        }
        assertTrue("Not all entries have been found in result, missing: " + StringUtils.join(toBeFound, ", "),
                toBeFound.isEmpty());
    }
}

From source file:org.flowable.rest.api.history.HistoricDetailCollectionResourceTest.java

/**
 * Test querying historic detail. GET history/historic-detail
 *//*from  w w w .  j a va2  s.co m*/
@Deployment
public void testQueryDetail() throws Exception {
    HashMap<String, Object> processVariables = new HashMap<String, Object>();
    processVariables.put("stringVar", "Azerty");
    processVariables.put("intVar", 67890);
    processVariables.put("booleanVar", false);
    processVariables.put("byteVar", "test".getBytes());

    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess",
            processVariables);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.setVariableLocal(task.getId(), "taskVariable", "test");

    ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess",
            processVariables);

    String url = RestUrls.createRelativeResourceUrl(RestUrls.URL_HISTORIC_DETAIL);

    assertResultsPresentInDataResponse(url + "?processInstanceId=" + processInstance.getId(), 5, "stringVar",
            "Azerty");
    assertResultsPresentInDataResponse(url + "?taskId=" + task.getId(), 1, "taskVariable", "test");
    assertResultsPresentInDataResponse(url + "?processInstanceId=" + processInstance2.getId(), 4, "intVar",
            67890);
    assertResultsPresentInDataResponse(
            url + "?processInstanceId=" + processInstance2.getId() + "&selectOnlyVariableUpdates=true", 4,
            "booleanVar", false);

    CloseableHttpResponse response = executeRequest(
            new HttpGet(SERVER_URL_PREFIX + url + "?processInstanceId=" + processInstance2.getId()),
            HttpStatus.SC_OK);

    // Check status and size
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);

    boolean byteVarFound = false;
    Iterator<JsonNode> it = dataNode.iterator();
    while (it.hasNext()) {
        JsonNode variableNode = it.next().get("variable");
        String name = variableNode.get("name").textValue();
        if ("byteVar".equals(name)) {
            byteVarFound = true;
            String valueUrl = variableNode.get("valueUrl").textValue();

            response = executeRequest(new HttpGet(valueUrl), HttpStatus.SC_OK);
            byte[] varInput = IOUtils.toByteArray(response.getEntity().getContent());
            closeResponse(response);
            assertEquals("test", new String(varInput));
            break;
        }
    }
    assertTrue(byteVarFound);
}

From source file:org.flowable.rest.api.history.HistoricDetailCollectionResourceTest.java

protected void assertResultsPresentInDataResponse(String url, int numberOfResultsExpected, String variableName,
        Object variableValue) throws JsonProcessingException, IOException {

    // Do the actual call
    CloseableHttpResponse response = executeRequest(new HttpGet(SERVER_URL_PREFIX + url), HttpStatus.SC_OK);

    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);//w  ww . j a  v  a 2s  . c  o  m

    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    if (variableName != null) {
        boolean variableFound = false;
        Iterator<JsonNode> it = dataNode.iterator();
        while (it.hasNext()) {
            JsonNode variableNode = it.next().get("variable");
            String name = variableNode.get("name").textValue();
            if (variableName.equals(name)) {
                variableFound = true;
                if (variableValue instanceof Boolean) {
                    assertTrue("Variable value is not equal",
                            variableNode.get("value").asBoolean() == (Boolean) variableValue);
                } else if (variableValue instanceof Integer) {
                    assertTrue("Variable value is not equal",
                            variableNode.get("value").asInt() == (Integer) variableValue);
                } else {
                    assertTrue("Variable value is not equal",
                            variableNode.get("value").asText().equals((String) variableValue));
                }
            }
        }
        assertTrue("Variable " + variableName + " is missing", variableFound);
    }
}

From source file:org.flowable.rest.service.api.history.HistoricActivityInstanceCollectionResourceTest.java

protected void assertResultsPresentInDataResponse(String url, int numberOfResultsExpected,
        String... expectedActivityIds) throws JsonProcessingException, IOException {
    // Do the actual call
    CloseableHttpResponse response = executeRequest(new HttpGet(SERVER_URL_PREFIX + url), HttpStatus.SC_OK);
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);/*  w ww.java  2s  .  c  om*/
    Assert.assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    if (expectedActivityIds != null) {
        List<String> toBeFound = new ArrayList<String>(Arrays.asList(expectedActivityIds));
        Iterator<JsonNode> it = dataNode.iterator();
        while (it.hasNext()) {
            String activityId = it.next().get("activityId").textValue();
            toBeFound.remove(activityId);
        }
        Assert.assertTrue(
                "Not all entries have been found in result, missing: " + StringUtils.join(toBeFound, ", "),
                toBeFound.isEmpty());
    }
}

From source file:org.flowable.rest.service.api.history.HistoricActivityInstanceQueryResourceTest.java

protected void assertResultsPresentInDataResponse(String url, ObjectNode body, int numberOfResultsExpected,
        String... expectedActivityIds) throws JsonProcessingException, IOException {

    // Do the actual call
    HttpPost post = new HttpPost(SERVER_URL_PREFIX + url);
    post.setEntity(new StringEntity(body.toString()));
    CloseableHttpResponse response = executeRequest(post, 200);

    // Check status and size
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);/* www .  ja v a2  s  . c  o m*/
    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    if (expectedActivityIds != null) {
        List<String> toBeFound = new ArrayList<String>(Arrays.asList(expectedActivityIds));
        Iterator<JsonNode> it = dataNode.iterator();
        while (it.hasNext()) {
            String activityId = it.next().get("activityId").textValue();
            toBeFound.remove(activityId);
        }
        assertTrue("Not all entries have been found in result, missing: " + StringUtils.join(toBeFound, ", "),
                toBeFound.isEmpty());
    }
}

From source file:org.flowable.rest.service.api.history.HistoricDetailQueryResourceTest.java

/**
 * Test querying historic detail. POST query/historic-detail
 *//*  ww  w.j  a v  a  2s . c  o m*/
@Deployment
public void testQueryDetail() throws Exception {
    HashMap<String, Object> processVariables = new HashMap<String, Object>();
    processVariables.put("stringVar", "Azerty");
    processVariables.put("intVar", 67890);
    processVariables.put("booleanVar", false);
    processVariables.put("byteVar", "test".getBytes());

    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess",
            processVariables);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.setVariableLocal(task.getId(), "taskVariable", "test");

    ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess",
            processVariables);

    String url = RestUrls.createRelativeResourceUrl(RestUrls.URL_HISTORIC_DETAIL_QUERY);

    ObjectNode requestNode = objectMapper.createObjectNode();
    requestNode.put("processInstanceId", processInstance.getId());
    assertResultsPresentInDataResponse(url, requestNode, 5, "stringVar", "Azerty");

    requestNode = objectMapper.createObjectNode();
    requestNode.put("taskId", task.getId());
    assertResultsPresentInDataResponse(url, requestNode, 1, "taskVariable", "test");

    requestNode = objectMapper.createObjectNode();
    requestNode.put("processInstanceId", processInstance2.getId());
    assertResultsPresentInDataResponse(url, requestNode, 4, "intVar", 67890);

    requestNode = objectMapper.createObjectNode();
    requestNode.put("processInstanceId", processInstance2.getId());
    requestNode.put("selectOnlyFormProperties", true);
    assertResultsPresentInDataResponse(url, requestNode, 0, null, null);

    requestNode = objectMapper.createObjectNode();
    requestNode.put("processInstanceId", processInstance2.getId());
    requestNode.put("selectOnlyVariableUpdates", true);
    assertResultsPresentInDataResponse(url, requestNode, 4, "booleanVar", false);

    requestNode = objectMapper.createObjectNode();
    requestNode.put("processInstanceId", processInstance2.getId());
    HttpPost httpPost = new HttpPost(SERVER_URL_PREFIX + url);
    httpPost.setEntity(new StringEntity(requestNode.toString()));
    CloseableHttpResponse response = executeRequest(httpPost, 200);

    // Check status and size
    assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);

    boolean byteVarFound = false;
    Iterator<JsonNode> it = dataNode.iterator();
    while (it.hasNext()) {
        JsonNode variableNode = it.next().get("variable");
        String name = variableNode.get("name").textValue();
        if ("byteVar".equals(name)) {
            byteVarFound = true;
            String valueUrl = variableNode.get("valueUrl").textValue();
            response = executeRequest(new HttpGet(valueUrl), 200);
            assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
            byte[] varInput = IOUtils.toByteArray(response.getEntity().getContent());
            closeResponse(response);
            assertEquals("test", new String(varInput));
            break;
        }
    }
    assertTrue(byteVarFound);
}

From source file:org.flowable.rest.service.api.history.HistoricDetailQueryResourceTest.java

protected void assertResultsPresentInDataResponse(String url, ObjectNode body, int numberOfResultsExpected,
        String variableName, Object variableValue) throws JsonProcessingException, IOException {

    // Do the actual call
    HttpPost httpPost = new HttpPost(SERVER_URL_PREFIX + url);
    httpPost.setEntity(new StringEntity(body.toString()));
    CloseableHttpResponse response = executeRequest(httpPost, 200);

    // Check status and size
    assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);//from w  ww .j a  v a  2  s .com
    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    if (variableName != null) {
        boolean variableFound = false;
        Iterator<JsonNode> it = dataNode.iterator();
        while (it.hasNext()) {
            JsonNode variableNode = it.next().get("variable");
            String name = variableNode.get("name").textValue();
            if (variableName.equals(name)) {
                variableFound = true;
                if (variableValue instanceof Boolean) {
                    assertTrue("Variable value is not equal",
                            variableNode.get("value").asBoolean() == (Boolean) variableValue);
                } else if (variableValue instanceof Integer) {
                    assertTrue("Variable value is not equal",
                            variableNode.get("value").asInt() == (Integer) variableValue);
                } else {
                    assertTrue("Variable value is not equal",
                            variableNode.get("value").asText().equals((String) variableValue));
                }
            }
        }
        assertTrue("Variable " + variableName + " is missing", variableFound);
    }
}

From source file:org.flowable.rest.service.api.history.HistoricProcessInstanceCollectionResourceTest.java

protected void assertResultsPresentInDataResponse(String url, String... expectedResourceIds)
        throws JsonProcessingException, IOException {
    int numberOfResultsExpected = expectedResourceIds.length;

    // Do the actual call
    CloseableHttpResponse response = executeRequest(new HttpGet(SERVER_URL_PREFIX + url), 200);

    // Check status and size
    assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);/*from w ww.  j  av a2  s  . co m*/
    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    List<String> toBeFound = new ArrayList<String>(Arrays.asList(expectedResourceIds));
    Iterator<JsonNode> it = dataNode.iterator();
    while (it.hasNext()) {
        String id = it.next().get("id").textValue();
        toBeFound.remove(id);
    }
    assertTrue("Not all process instances have been found in result, missing: "
            + StringUtils.join(toBeFound, ", "), toBeFound.isEmpty());
}