1 files changed, 93 insertions, 0 deletions
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/WorkflowValidatorRunnerTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/WorkflowValidatorRunnerTest.java
new file mode 100644
index 0000000000..0143e567af
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/WorkflowValidatorRunnerTest.java
@@ -0,0 +1,93 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.common.listener;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.mock;
+import java.util.Arrays;
+import java.util.List;
+import org.camunda.bpm.engine.delegate.BpmnError;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.onap.so.bpmn.common.listener.validation.FlowValidator;
+import org.onap.so.bpmn.common.listener.validation.ValidationConfig;
+import org.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorOne;
+import org.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorTwo;
+import org.onap.so.bpmn.common.listener.validation.WorkflowValidatorRunner;
+import org.onap.so.bpmn.core.WorkflowException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = {ValidationConfig.class})
+public class WorkflowValidatorRunnerTest {
+
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    @Autowired
+    private WorkflowValidatorRunner runner;
+
+    @Test
+    public void filterValidatorTest() {
+
+        WorkflowPreValidatorOne one = new WorkflowPreValidatorOne();
+        WorkflowPreValidatorTwo two = new WorkflowPreValidatorTwo();
+        List<FlowValidator> validators = Arrays.asList(one, two);
+
+        List<FlowValidator> result = runner.filterListeners(validators, (item -> item.shouldRunFor("test")));
+
+        List<FlowValidator> expected = Arrays.asList(two, one);
+
+        assertEquals(expected, result);
+    }
+
+    @Test
+    public void testValidate() {
+
+        DelegateExecution execution = new DelegateExecutionFake();
+        execution.setVariable("testProcessKey", "1234");
+        try {
+            runner.preValidate("test", execution);
+            fail("exception not thrown");
+        } catch (BpmnError e) {
+            WorkflowException workflowException = (WorkflowException) execution.getVariable("WorkflowException");
+            assertEquals(
+                    "Failed Validations:\norg.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorTwo: my-error-two\norg.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorOne: my-error-one",
+                    workflowException.getErrorMessage());
+        }
+        runner.preValidate("test2", mock(DelegateExecution.class));
+    }
+
+    @Test
+    public void testEmptyList() {
+        boolean result = runner.preValidate("test3", mock(DelegateExecution.class));
+
+        assertTrue(result);
+    }
+}