add junit coverage

Issue-ID: SO-3433
Signed-off-by: Lukasz Muszkieta <lukasz.muszkieta@nokia.com>
Change-Id: I1e4866ca235cc987f7303e40253a7935c2081e04

1 files changed, 88 insertions, 0 deletions

diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/decisionpoint/impl/buildingblock/controller/sdnc/prepare/PrepareSdncUpgradePreCheckPnfBBTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/decisionpoint/impl/buildingblock/controller/sdnc/prepare/PrepareSdncUpgradePreCheckPnfBBTest.java
new file mode 100644
index 0000000000..0ba1e27f5e
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/decisionpoint/impl/buildingblock/controller/sdnc/prepare/PrepareSdncUpgradePreCheckPnfBBTest.java
@@ -0,0 +1,88 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nokia
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.decisionpoint.impl.buildingblock.controller.sdnc.prepare;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.DelegateExecutionImpl;
+import org.onap.so.bpmn.infrastructure.decisionpoint.api.ControllerContext;
+
+public class PrepareSdncUpgradePreCheckPnfBBTest {
+
+    private PrepareSdncUpgradePreCheckPnfBB testedObject;
+
+    @Before
+    public void setup() {
+        testedObject = new PrepareSdncUpgradePreCheckPnfBB();
+    }
+
+    @Test
+    public void understandTrue() {
+        ControllerContext<BuildingBlockExecution> controllerContext =
+                createControllerContext("sdnc", "UpgradePreCheck", "pnf");
+        boolean result = testedObject.understand(controllerContext);
+        assertThat(result).isTrue();
+    }
+
+    @Test
+    public void understandFalse() {
+        ControllerContext<BuildingBlockExecution> controllerContext =
+                createControllerContext("actor1", "action1", "scope1");
+        boolean result = testedObject.understand(controllerContext);
+        assertThat(result).isFalse();
+    }
+
+    @Test
+    public void prepare_jsonWithoutActionPayload() {
+        String payloadWithoutActionArray = "{\"json name\": \"test1\"}";
+        ControllerContext<BuildingBlockExecution> controllerContext =
+                createControllerContext(payloadWithoutActionArray);
+        testedObject.prepare(controllerContext);
+
+        assertThat((String) controllerContext.getExecution().getVariable("payload"))
+                .isEqualTo(payloadWithoutActionArray);
+    }
+
+    private ControllerContext<BuildingBlockExecution> createControllerContext(String actor, String action,
+            String scope) {
+        ControllerContext<BuildingBlockExecution> controllerContext = new ControllerContext<>();
+        controllerContext.setControllerActor(actor);
+        controllerContext.setControllerAction(action);
+        controllerContext.setControllerScope(scope);
+        return controllerContext;
+    }
+
+    private ControllerContext<BuildingBlockExecution> createControllerContext(String payload) {
+        ControllerContext<BuildingBlockExecution> controllerContext = new ControllerContext<>();
+        controllerContext.setExecution(prepareBuildingBlockExecution(payload));
+        return controllerContext;
+    }
+
+    private BuildingBlockExecution prepareBuildingBlockExecution(String payload) {
+        DelegateExecution execution = new DelegateExecutionFake();
+        execution.setVariable("payload", payload);
+        return new DelegateExecutionImpl(execution);
+    }
+}