1 files changed, 104 insertions, 0 deletions
diff --git a/src/test/java/org/onap/pnfsimulator/simulatorconfig/SimulatorConfigServiceTest.java b/src/test/java/org/onap/pnfsimulator/simulatorconfig/SimulatorConfigServiceTest.java
new file mode 100644
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+++ b/src/test/java/org/onap/pnfsimulator/simulatorconfig/SimulatorConfigServiceTest.java
@@ -0,0 +1,104 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 Nokia. 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.pnfsimulator.simulatorconfig;
+
+import org.assertj.core.util.Lists;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.List;
+
+import static org.assertj.core.api.Java6Assertions.assertThat;
+import static org.assertj.core.api.Java6Assertions.assertThatThrownBy;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+class SimulatorConfigServiceTest {
+
+    private static final String SAMPLE_ID = "sampleId";
+    private static final String SAMPLE_NEW_VES_URL = "http://localhost:8090/eventListener/v7";
+    @Mock
+    private SimulatorConfigRepository repository;
+
+    @InjectMocks
+    private SimulatorConfigService service;
+
+    @BeforeEach
+    void resetMocks() {
+        initMocks(this);
+    }
+
+    @Test
+    void testShouldReturnConfiguration() throws MalformedURLException {
+        List<SimulatorConfig> expectedConfig = getExpectedConfig();
+        when(repository.findAll()).thenReturn(expectedConfig);
+
+        SimulatorConfig configs = service.getConfiguration();
+
+        assertThat(configs).isNotNull();
+    }
+
+    @Test
+    void testShouldRaiseExceptionWhenNoConfigurationPresent() {
+        when(repository.findAll()).thenReturn(Lists.emptyList());
+
+        assertThatThrownBy(() -> service.getConfiguration())
+                .isInstanceOf(IllegalStateException.class)
+                .hasMessageContaining("No configuration found in db");
+    }
+
+    @Test
+    void testShouldUpdateConfigurationWithVesUrl() throws MalformedURLException {
+        URL updatedUrl = new URL("http://localhost:8090/listener/v8");
+        SimulatorConfig configWithUpdates = new SimulatorConfig("sampleId", updatedUrl);
+        List<SimulatorConfig> expectedConfig = getExpectedConfig();
+
+        when(repository.findAll()).thenReturn(expectedConfig);
+        when(repository.save(any(SimulatorConfig.class))).thenReturn(configWithUpdates);
+
+        SimulatorConfig updatedConfig = service.updateConfiguration(configWithUpdates);
+
+        assertThat(updatedConfig).isEqualToComparingFieldByField(configWithUpdates);
+    }
+
+    @Test
+    void testShouldRaiseExceptionWhenNoConfigInDbPresentOnUpdate() throws MalformedURLException {
+        when(repository.findAll()).thenReturn(Lists.emptyList());
+
+        SimulatorConfig configWithUpdates = new SimulatorConfig(SAMPLE_ID, new URL(SAMPLE_NEW_VES_URL));
+
+        assertThatThrownBy(() -> service.updateConfiguration(configWithUpdates))
+                .isInstanceOf(IllegalStateException.class)
+                .hasMessageContaining("No configuration found in db");
+    }
+
+    private List<SimulatorConfig> getExpectedConfig() throws MalformedURLException {
+        URL sampleVesUrl = new URL("http://localhost:8080/eventListener/v7");
+        SimulatorConfig config = new SimulatorConfig(SAMPLE_ID, sampleVesUrl);
+        return Lists.newArrayList(config);
+    }
+
+}