Bug 5526 - Testing - Utils - Validation

Unit tests for RestconfValidation.

Change-Id: I7b85149e6b634616503c06917d01e98cea6698ac
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>

diff --git a/restconf/sal-rest-connector/src/test/java/org/opendaylight/restconf/utils/validation/RestconfValidationTest.java b/restconf/sal-rest-connector/src/test/java/org/opendaylight/restconf/utils/validation/RestconfValidationTest.java
new file mode 100644 (file)
index 0000000..54b31ef
--- /dev/null
+++ b/restconf/sal-rest-connector/src/test/java/org/opendaylight/restconf/utils/validation/RestconfValidationTest.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.restconf.utils.validation;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.List;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.opendaylight.netconf.sal.restconf.impl.RestconfDocumentedException;
+import org.opendaylight.netconf.sal.restconf.impl.RestconfError;
+
+/**
+ * Unit test for {@link RestconfValidation}
+ */
+public class RestconfValidationTest {
+    private static final List<String> revisions = Arrays.asList("2014-01-01", "2015-01-01", "2016-01-01");
+    private static final List<String> names = Arrays.asList("module1", "module2", "module3");
+
+    /**
+     * Test of successful validation of module revision.
+     */
+    @Test
+    public void validateAndGetRevisionTest() {
+        Date revision = RestconfValidation.validateAndGetRevision(revisions.iterator());
+        assertNotNull("Correct module revision should be validated", revision);
+
+        Calendar c = Calendar.getInstance();
+        c.setTime(revision);
+
+        assertEquals(2014, c.get(Calendar.YEAR));
+        assertEquals(0, c.get(Calendar.MONTH));
+        assertEquals(1, c.get(Calendar.DAY_OF_MONTH));
+    }
+
+    /**
+     * Negative test of module revision validation when there is no revision. Test fails catching
+     * <code>RestconfDocumentedException</code> and checking for correct error type, error tag and error status code.
+     */
+    @Test
+    public void validateAndGetRevisionNotSuppliedTest() {
+        try {
+            RestconfValidation.validateAndGetRevision(new ArrayList<String>().iterator());
+            fail("Test should fail due to not supplied module revision");
+        } catch (RestconfDocumentedException e) {
+            assertEquals(RestconfError.ErrorType.PROTOCOL, e.getErrors().get(0).getErrorType());
+            assertEquals(RestconfError.ErrorTag.INVALID_VALUE, e.getErrors().get(0).getErrorTag());
+            assertEquals(400, e.getErrors().get(0).getErrorTag().getStatusCode());
+        }
+    }
+
+    /**
+     * Negative test of module revision validation when supplied revision is not parsable as revision. Test fails
+     * catching <code>RestconfDocumentedException</code>.
+     */
+    @Test
+    public void validateAndGetRevisionNotParsableTest() {
+        try {
+            RestconfValidation.validateAndGetRevision(Arrays.asList("not-parsable-as-date").iterator());
+            fail("Test should fail due to not parsable module revision");
+        } catch (RestconfDocumentedException e) {
+            assertTrue(e.getMessage().contains("Supplied revision is not in expected date format YYYY-mm-dd"));
+        }
+    }
+
+    /**
+     * Test of successful validation of module name.
+     */
+    @Test
+    public void validateAndGetModulNameTest() {
+        String moduleName = RestconfValidation.validateAndGetModulName(names.iterator());
+        assertNotNull("Correct module name should be validated", moduleName);
+        assertEquals("module1", moduleName);
+    }
+
+    /**
+     * Negative test of module name validation when there is no module name. Test fails catching
+     * <code>RestconfDocumentedException</code> and checking for correct error type, error tag and error status code.
+     */
+    @Test
+    public void validateAndGetModulNameNotSuppliedTest() {
+        try {
+            RestconfValidation.validateAndGetModulName(new ArrayList<String>().iterator());
+            fail("Test should fail due to not supplied module name");
+        } catch (RestconfDocumentedException e) {
+            assertEquals(RestconfError.ErrorType.PROTOCOL, e.getErrors().get(0).getErrorType());
+            assertEquals(RestconfError.ErrorTag.INVALID_VALUE, e.getErrors().get(0).getErrorTag());
+            assertEquals(400, e.getErrors().get(0).getErrorTag().getStatusCode());
+        }
+    }
+
+    /**
+     * Negative test of module name validation when supplied name is not parsable as module name. Test fails
+     * catching <code>RestconfDocumentedException</code>.
+     * <p>
+     * This test is ignored because tested functionality is not implemented yet.
+     */
+    @Ignore
+    @Test(expected = RestconfDocumentedException.class)
+    public void validateAndGetModuleNameNotParsableTest() {}
+}