1 files changed, 173 insertions, 0 deletions
diff --git a/ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImplTest.java b/ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImplTest.java
new file mode 100644
index 000000000..8eb003ca8
--- /dev/null
+++ b/ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImplTest.java
@@ -0,0 +1,173 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PAP-REST
+ * ================================================================================
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. 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.policy.pap.xacml.rest.elk.client;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import io.searchbox.client.JestResult;
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.onap.policy.pap.xacml.rest.elk.client.ElkConnector.PolicyIndexType;
+import org.onap.policy.rest.adapter.PolicyRestAdapter;
+
+public class ElkConnectorImplTest {
+
+    @Test
+    public void isAlphaNumericTest() {
+        try {
+            Method method = ElkConnectorImpl.class.getDeclaredMethod("isAlphaNumeric", String.class);
+            method.setAccessible(true);
+            assertTrue((boolean) method.invoke(new ElkConnectorImpl(), "abc123"));
+            assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123*"));
+            assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123{}"));
+            assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123\n"));
+            assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123<"));
+            assertFalse((boolean) method.invoke(new ElkConnectorImpl(), "abc123:"));
+        } catch (Exception e) {
+            fail();
+        }
+    }
+
+    @Test
+    public void searchTest() {
+        JestResult r1 = null, r2 = null, r3 = null, r4 = null;
+
+        // Should always work if the above test passes and ELK server is up
+        try {
+            r1 = new ElkConnectorImpl().search(PolicyIndexType.decision, "abc123");
+        } catch (Exception e) {
+            // ELK server is down. Don't continue the test
+            if (e instanceof IllegalStateException) {
+                return;
+            }
+            fail();
+        }
+
+        // Should always work
+        try {
+            r2 = new ElkConnectorImpl().search(PolicyIndexType.decision, "The_quick_brown_fox_jumps_over_the_lazy_dog");
+        } catch (Exception e) {
+            fail();
+        }
+
+        // Should throw exception
+        try {
+            r3 = new ElkConnectorImpl().search(PolicyIndexType.decision, "abc123{}");
+        } catch (Exception e) {
+            if (!(e instanceof IllegalArgumentException)) {
+                fail();
+            }
+        }
+
+        // Should throw exception
+        try {
+            r4 = new ElkConnectorImpl().search(PolicyIndexType.decision, "The quick brown fox jumps over the lazy dog");
+        } catch (Exception e) {
+            if (!(e instanceof IllegalArgumentException)) {
+                fail();
+            }
+        }
+
+        assertNotNull(r1);
+        assertNotNull(r2);
+        assertNull(r3);
+        assertNull(r4);
+    }
+
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    @Test
+    public void testDelete() {
+        thrown.expect(NullPointerException.class);
+
+        ElkConnectorImpl impl = new ElkConnectorImpl();
+        PolicyRestAdapter adapter = new PolicyRestAdapter();
+        impl.delete(adapter);
+        fail("Expected exception to be thrown");
+    }
+
+    @Test
+    public void testPut() throws IOException {
+        thrown.expect(NullPointerException.class);
+
+        ElkConnectorImpl impl = new ElkConnectorImpl();
+        PolicyRestAdapter adapter = new PolicyRestAdapter();
+        impl.put(adapter);
+        fail("Expected exception to be thrown");
+    }
+
+    @Test
+    public void testUpdate() {
+        thrown.expect(IllegalStateException.class);
+
+        ElkConnectorImpl impl = new ElkConnectorImpl();
+        PolicyRestAdapter adapter = new PolicyRestAdapter();
+        impl.update(adapter);
+        fail("Expected exception to be thrown");
+    }
+
+    @Test
+    public void testSearchWithFilter() {
+        thrown.expect(IllegalStateException.class);
+
+        ElkConnectorImpl impl = new ElkConnectorImpl();
+        impl.search(PolicyIndexType.config, "search", null);
+        fail("Expected exception to be thrown");
+    }
+
+    @Test
+    public void testImplNegCases() throws IOException {
+        ElkConnectorImpl impl = new ElkConnectorImpl();
+        Map<String, String> filter = new HashMap<String, String>();
+        assertThatThrownBy(() -> impl.isType(PolicyIndexType.config)).isInstanceOf(IOException.class);
+        assertThatThrownBy(() -> impl.isIndex()).isInstanceOf(IOException.class);
+        assertThatThrownBy(() -> impl.search(null, null)).isInstanceOf(IllegalArgumentException.class);
+        assertThatThrownBy(() -> impl.search(null, "")).isInstanceOf(IllegalArgumentException.class);
+        assertThatThrownBy(() -> impl.search(null, ";;;")).isInstanceOf(IllegalArgumentException.class);
+        assertThatThrownBy(() -> impl.search(null, "foo")).isInstanceOf(IllegalStateException.class);
+        assertThatThrownBy(() -> impl.search(PolicyIndexType.all, "foo")).isInstanceOf(IllegalStateException.class);
+
+        assertThatThrownBy(() -> impl.search(null, null, null)).isInstanceOf(IllegalArgumentException.class);
+        assertThatThrownBy(() -> impl.search(null, null, filter)).isInstanceOf(IllegalArgumentException.class);
+        filter.put("key", "value");
+        assertThatThrownBy(() -> impl.search(null, ";;;", filter)).isInstanceOf(IllegalArgumentException.class);
+        assertThatThrownBy(() -> impl.search(null, "foo", filter)).isInstanceOf(IllegalStateException.class);
+        assertThatThrownBy(() -> impl.search(PolicyIndexType.config, "foo", filter))
+            .isInstanceOf(IllegalStateException.class);
+
+        PolicyRestAdapter adapter = new PolicyRestAdapter();
+        adapter.setNewFileName("scope.Decision_newFile");
+        adapter.setConfigPolicyType("Config");
+        assertThatThrownBy(() -> impl.put(adapter)).isInstanceOf(IOException.class);
+        assertThatThrownBy(() -> impl.delete(adapter)).isInstanceOf(IllegalStateException.class);
+    }
+}