| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.apache.datasketches.tuple.strings; |
| |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertFalse; |
| import static org.testng.Assert.assertTrue; |
| |
| import org.testng.annotations.Test; |
| |
| import org.apache.datasketches.memory.Memory; |
| import org.apache.datasketches.SketchesArgumentException; |
| import org.apache.datasketches.tuple.DeserializeResult; |
| |
| /** |
| * @author Lee Rhodes |
| */ |
| @SuppressWarnings("javadoc") |
| public class ArrayOfStringsSummaryTest { |
| |
| @Test |
| public void checkToByteArray() { |
| String[] strArr = new String[] {"abcd", "abcd", "abcd"}; |
| ArrayOfStringsSummary nsum = new ArrayOfStringsSummary(strArr); |
| ArrayOfStringsSummary copy = nsum.copy(); |
| assertTrue(copy.equals(nsum)); |
| byte[] out = nsum.toByteArray(); |
| |
| Memory mem = Memory.wrap(out); |
| ArrayOfStringsSummary nsum2 = new ArrayOfStringsSummary(mem); |
| String[] nodesArr = nsum2.getValue(); |
| for (String s : nodesArr) { |
| println(s); |
| } |
| |
| println("\nfromMemory(mem)"); |
| DeserializeResult<ArrayOfStringsSummary> dres = ArrayOfStringsSummaryDeserializer.fromMemory(mem); |
| ArrayOfStringsSummary nsum3 = dres.getObject(); |
| nodesArr = nsum3.getValue(); |
| for (String s : nodesArr) { |
| println(s); |
| } |
| } |
| |
| @Test(expectedExceptions = SketchesArgumentException.class) |
| public void checkNumNodes() { |
| ArrayOfStringsSummary.checkNumNodes(200); |
| } |
| |
| @Test(expectedExceptions = SketchesArgumentException.class) |
| public void checkInBytes() { |
| Memory mem = Memory.wrap(new byte[100]); |
| ArrayOfStringsSummary.checkInBytes(mem, 200); |
| } |
| |
| @SuppressWarnings("unlikely-arg-type") |
| @Test |
| public void checkHashCode() { |
| String[] strArr = new String[] {"abcd", "abcd", "abcd"}; |
| ArrayOfStringsSummary sum1 = new ArrayOfStringsSummary(strArr); |
| ArrayOfStringsSummary sum2 = new ArrayOfStringsSummary(strArr); |
| int hc1 = sum1.hashCode(); |
| int hc2 = sum2.hashCode(); |
| assertEquals(hc1, hc2); |
| assertTrue(sum1.equals(sum2)); |
| assertFalse(sum1.equals(hc2)); |
| assertFalse(sum1.equals(null)); |
| } |
| |
| @Test |
| public void printlnTest() { |
| println("PRINTING: "+this.getClass().getName()); |
| } |
| |
| /** |
| * @param s value to print |
| */ |
| static void println(String s) { |
| //System.out.println(s); |
| } |
| |
| } |