Examples with VariableInstance org.camunda.bpm.engine.runtime.VariableInstance used on opensource projects

Example 1 with VariableInstance

use of org.camunda.bpm.engine.runtime.VariableInstance in project camunda-bpm-platform by camunda.

the class ConnectProcessEnginePluginTest method testIntermediateMessageThrowEventWithConnector.

@Deployment
public void testIntermediateMessageThrowEventWithConnector() {
    String outputParamValue = "someMessageThrowOutputValue";
    String inputVariableValue = "someMessageThrowInputVariableValue";
    TestConnector.responseParameters.put("someOutputParameter", outputParamValue);
    Map<String, Object> vars = new HashMap<String, Object>();
    vars.put("someInputVariable", inputVariableValue);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("process_sending_with_connector", vars);
    // validate input parameter
    assertNotNull(TestConnector.requestParameters.get("reqParam1"));
    assertEquals(inputVariableValue, TestConnector.requestParameters.get("reqParam1"));
    // validate connector output
    VariableInstance variable = runtimeService.createVariableInstanceQuery().variableName("out1").singleResult();
    assertNotNull(variable);
    assertEquals(outputParamValue, variable.getValue());
}

Example 2 with VariableInstance

use of org.camunda.bpm.engine.runtime.VariableInstance in project camunda-bpm-platform by camunda.

the class ConnectProcessEnginePluginTest method testConnectorInvoked.

@Deployment
public void testConnectorInvoked() {
    String outputParamValue = "someOutputValue";
    String inputVariableValue = "someInputVariableValue";
    TestConnector.responseParameters.put("someOutputParameter", outputParamValue);
    Map<String, Object> vars = new HashMap<String, Object>();
    vars.put("someInputVariable", inputVariableValue);
    runtimeService.startProcessInstanceByKey("testProcess", vars);
    // validate input parameter
    assertNotNull(TestConnector.requestParameters.get("reqParam1"));
    assertEquals(inputVariableValue, TestConnector.requestParameters.get("reqParam1"));
    // validate connector output
    VariableInstance variable = runtimeService.createVariableInstanceQuery().variableName("out1").singleResult();
    assertNotNull(variable);
    assertEquals(outputParamValue, variable.getValue());
}

Example 3 with VariableInstance

use of org.camunda.bpm.engine.runtime.VariableInstance in project camunda-bpm-platform by camunda.

the class ConnectProcessEnginePluginTest method testConnectorWithScriptInputOutputMapping.

@Deployment
public void testConnectorWithScriptInputOutputMapping() {
    int x = 3;
    Map<String, Object> variables = new HashMap<String, Object>();
    variables.put("x", x);
    runtimeService.startProcessInstanceByKey("testProcess", variables);
    // validate input parameter
    Object in = TestConnector.requestParameters.get("in");
    assertNotNull(in);
    assertEquals(2 * x, in);
    // validate output parameter
    VariableInstance out = runtimeService.createVariableInstanceQuery().variableName("out").singleResult();
    assertNotNull(out);
    assertEquals(3 * x, out.getValue());
}

Example 4 with VariableInstance

use of org.camunda.bpm.engine.runtime.VariableInstance in project camunda-bpm-platform by camunda.

the class VariableInstanceRestServiceInteractionTest method testBinaryDataForBinaryVariable.

@Test
public void testBinaryDataForBinaryVariable() {
    final byte[] byteContent = "some bytes".getBytes();
    VariableInstance variableInstanceMock = MockProvider.mockVariableInstance().typedValue(Variables.byteArrayValue(byteContent)).build();
    when(variableInstanceQueryMock.variableId(variableInstanceMock.getId())).thenReturn(variableInstanceQueryMock);
    when(variableInstanceQueryMock.disableCustomObjectDeserialization()).thenReturn(variableInstanceQueryMock);
    when(variableInstanceQueryMock.singleResult()).thenReturn(variableInstanceMock);
    Response response = given().pathParam("id", MockProvider.EXAMPLE_VARIABLE_INSTANCE_ID).then().expect().statusCode(Status.OK.getStatusCode()).contentType(ContentType.BINARY.toString()).when().get(VARIABLE_INSTANCE_BINARY_DATA_URL);
    byte[] responseBytes = response.getBody().asByteArray();
    Assert.assertEquals(new String(byteContent), new String(responseBytes));
    verify(variableInstanceQueryMock, never()).disableBinaryFetching();
    verify(variableInstanceQueryMock).disableCustomObjectDeserialization();
}

Example 5 with VariableInstance

use of org.camunda.bpm.engine.runtime.VariableInstance in project camunda-bpm-platform by camunda.

the class VariableInstanceRestServiceInteractionTest method testGetSingleVariableInstanceForBinaryVariable.

@Test
public void testGetSingleVariableInstanceForBinaryVariable() {
    MockVariableInstanceBuilder builder = MockProvider.mockVariableInstance();
    VariableInstance variableInstanceMock = builder.typedValue(Variables.byteArrayValue(null)).build();
    when(variableInstanceQueryMock.variableId(variableInstanceMock.getId())).thenReturn(variableInstanceQueryMock);
    when(variableInstanceQueryMock.disableBinaryFetching()).thenReturn(variableInstanceQueryMock);
    when(variableInstanceQueryMock.disableCustomObjectDeserialization()).thenReturn(variableInstanceQueryMock);
    when(variableInstanceQueryMock.singleResult()).thenReturn(variableInstanceMock);
    given().pathParam("id", MockProvider.EXAMPLE_VARIABLE_INSTANCE_ID).then().expect().statusCode(Status.OK.getStatusCode()).and().body("type", equalTo(VariableTypeHelper.toExpectedValueTypeName(ValueType.BYTES))).body("value", nullValue()).when().get(VARIABLE_INSTANCE_URL);
    verify(variableInstanceQueryMock, times(1)).disableBinaryFetching();
}