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/*-
* ============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);
}
}
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