Added unit tests for CLITool

Improved the unit test coverage in the package
org.openecomp.sdc.asdctool.cli

Issue-ID: SDC-2327
Signed-off-by: Piotr Borelowski <p.borelowski@partner.samsung.com>
Change-Id: I06bc14882d7e608b9e7beef49f310b708290a7f5

diff --git a/asdctool/src/test/java/org/openecomp/sdc/asdctool/cli/CLIToolTest.java b/asdctool/src/test/java/org/openecomp/sdc/asdctool/cli/CLIToolTest.java
new file mode 100644 (file)
index 0000000..6c15b61
--- /dev/null
+++ b/asdctool/src/test/java/org/openecomp/sdc/asdctool/cli/CLIToolTest.java
@@ -0,0 +1,79 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP SDC
+ * ================================================================================
+ * Copyright (C) 2019 Samsung. 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.openecomp.sdc.asdctool.cli;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.OptionGroup;
+import org.apache.commons.cli.Options;
+import org.junit.Test;
+
+public class CLIToolTest {
+
+    private static final String OPT = "t";
+    private static final String DESC = "top";
+    private static final String ARG = "blue";
+
+    private CLIToolImplTest impl = new CLIToolImplTest();
+
+    @Test
+    public void testInit() {
+        // when
+        final CLIToolData data = impl.init(new String[]{"-t", ARG});
+
+        // then
+        final CommandLine commandLine = data.getCommandLine();
+        final Option option = commandLine.iterator().next();
+
+        assertNull(commandLine.getOptionValue(OPT));
+        assertEquals(ARG, commandLine.getArgs()[0]);
+        assertTrue(commandLine.hasOption(OPT));
+        assertFalse(option.hasArg());
+        assertEquals(DESC, option.getDescription());
+    }
+
+    private class CLIToolImplTest extends CLITool {
+        @Override
+        protected Options buildCmdLineOptions() {
+            OptionGroup group = new OptionGroup();
+            group.setRequired(true);
+
+            Option option = new Option(OPT, DESC);
+            group.addOption(option);
+
+            Options options = new Options();
+            options.addOptionGroup(group);
+
+            return options;
+        }
+
+        @Override
+        protected String commandName() {
+            return "cmd";
+        }
+    }
+}