1 files changed, 102 insertions, 0 deletions
diff --git a/netconfsimulator/src/test/java/org/onap/netconfsimulator/netconfcore/configuration/NetconfConfigurationServiceTest.java b/netconfsimulator/src/test/java/org/onap/netconfsimulator/netconfcore/configuration/NetconfConfigurationServiceTest.java
new file mode 100644
index 0000000..6da6572
--- /dev/null
+++ b/netconfsimulator/src/test/java/org/onap/netconfsimulator/netconfcore/configuration/NetconfConfigurationServiceTest.java
@@ -0,0 +1,102 @@
+/*
+ * ============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.netconfsimulator.netconfcore.configuration;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import com.tailf.jnc.Element;
+import com.tailf.jnc.JNCException;
+import java.io.IOException;
+import java.nio.file.Files;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.util.ResourceUtils;
+
+class NetconfConfigurationServiceTest {
+
+    @Mock
+    NetconfConfigurationReader reader;
+
+    @Mock
+    NetconfConfigurationEditor editor;
+
+    @InjectMocks
+    NetconfConfigurationService service;
+
+  private static String CURRENT_CONFIG_XML_STRING =
+      "<config xmlns=\"http://onap.org/pnf-simulator\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
+          + "  <itemValue1>100</itemValue1>\n"
+          + "  <itemValue2>200</itemValue2>\n"
+          + "</config>\n";
+
+    @BeforeEach
+    void setUp() {
+        initMocks(this);
+    }
+
+    @Test
+    void testShouldReturnCorrectCurrentConfiguration() throws IOException, JNCException {
+        String expectedConfiguration = CURRENT_CONFIG_XML_STRING;
+        when(reader.getRunningConfig()).thenReturn(CURRENT_CONFIG_XML_STRING);
+
+        String actualCurrentConfiguration = service.getCurrentConfiguration();
+
+        assertThat(actualCurrentConfiguration).isEqualToIgnoringCase(expectedConfiguration);
+    }
+
+    @Test
+    void testShouldThrowExceptionWhenCurrentConfigurationDoesNotExists() throws IOException, JNCException{
+        when(reader.getRunningConfig()).thenThrow(JNCException.class);
+
+        assertThatThrownBy(() -> service.getCurrentConfiguration()).isInstanceOf(JNCException.class);
+    }
+
+    @Test
+    void testShouldEditConfigurationSuccessfully() throws IOException, JNCException{
+        byte[] bytes =
+                Files.readAllBytes(ResourceUtils.getFile("classpath:updatedConfig.xml").toPath());
+        MockMultipartFile editConfigXmlContent = new MockMultipartFile("editConfigXml", bytes);
+        ArgumentCaptor<Element> elementCaptor = ArgumentCaptor.forClass(Element.class);
+        doNothing().when(editor).editConfig(elementCaptor.capture());
+
+        service.editCurrentConfiguration(editConfigXmlContent);
+
+        assertThat(elementCaptor.getValue().toXMLString()).isEqualTo(CURRENT_CONFIG_XML_STRING);
+    }
+
+    @Test
+    void testShouldRaiseExceptionWhenMultipartFileIsInvalidXmlFile() throws IOException {
+        byte[] bytes =
+                Files.readAllBytes(ResourceUtils.getFile("classpath:invalidXmlFile.xml").toPath());
+        MockMultipartFile editConfigXmlContent = new MockMultipartFile("editConfigXml", bytes);
+
+        assertThatThrownBy(() -> service.editCurrentConfiguration(editConfigXmlContent)).isInstanceOf(JNCException.class);
+    }
+
+}