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JUnit5 test classes and methods should have default package visibility git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1885308 13f79535-47bb-0310-9956-ffa450edef68
88 lines
3.1 KiB
Java
88 lines
3.1 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hpsf.basic;
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import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertNotEquals;
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import static org.junit.jupiter.api.Assertions.assertThrows;
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import java.util.Locale;
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import org.apache.poi.hpsf.ClassID;
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import org.apache.poi.hpsf.ClassIDPredefined;
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import org.junit.jupiter.api.Test;
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/**
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* Tests ClassID structure.
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*/
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public final class TestClassID {
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private static final byte[] BUF16 = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16};
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/**
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* Various tests of overridden .equals()
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*/
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@Test
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void testEquals() {
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ClassID clsidTest1 = new ClassID(BUF16, 0);
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ClassID clsidTest2 = new ClassID(BUF16, 0);
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byte[] buf2 = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,17};
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ClassID clsidTest3 = new ClassID(buf2, 0);
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assertEquals(clsidTest1, clsidTest1);
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assertEquals(clsidTest1, clsidTest2);
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assertNotEquals(clsidTest1, clsidTest3);
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assertNotEquals(null, clsidTest1);
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}
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/**
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* Try to write to a buffer that is too small. This should
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* throw an Exception
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*/
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@Test
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void testWriteArrayStoreException1() {
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assertThrows(ArrayStoreException.class, () -> new ClassID(BUF16, 0).write(new byte[15], 0));
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}
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@Test
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void testWriteArrayStoreException2() {
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assertThrows(ArrayIndexOutOfBoundsException.class, () -> new ClassID(BUF16, 0).write(new byte[16], 1));
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}
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@Test
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void testWriteArrayStoreException3() {
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ClassID clsidTest = new ClassID(BUF16, 0);
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assertDoesNotThrow(() -> clsidTest.write(new byte[16], 0));
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assertDoesNotThrow(() -> clsidTest.write(new byte[17], 1));
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}
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@Test
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void testClassID() {
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ClassID clsidTest = new ClassID(BUF16, 0);
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assertEquals("{04030201-0605-0807-090A-0B0C0D0E0F10}", clsidTest.toString());
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}
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@Test
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void checkUUIDConversion() {
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String exp = "EABCECDB-CC1C-4A6F-B4E3-7F888A5ADFC8";
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ClassID clsId = ClassIDPredefined.EXCEL_V14_ODS.getClassID();
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assertEquals(exp, clsId.toUUIDString());
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assertEquals(exp, clsId.toUUID().toString().toUpperCase(Locale.ROOT));
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}
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}
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