| /* ==================================================================== |
| 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.poi.hssf.record.chart; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import junit.framework.AssertionFailedError; |
| import junit.framework.TestCase; |
| |
| import org.apache.poi.hssf.record.RecordInputStream; |
| import org.apache.poi.hssf.record.TestcaseRecordInputStream; |
| import org.apache.poi.util.HexRead; |
| |
| /** |
| * Tests for {@link ChartFormatRecord} Test data taken directly from a real |
| * Excel file. |
| * |
| * @author Josh Micich |
| */ |
| public final class TestChartFormatRecord extends TestCase { |
| /** |
| * This rather uninteresting data came from attachment 23347 of bug 46693 at |
| * offsets 0x6BB2 and 0x7BAF |
| */ |
| private static final byte[] data = HexRead.readFromString( |
| "14 10 14 00 " // BIFF header |
| + "00 00 00 00 00 00 00 00 " |
| + "00 00 00 00 00 00 00 00 " |
| + "00 00 00 00"); |
| |
| /** |
| * The correct size of a {@link ChartFormatRecord} is 20 bytes (not including header). |
| */ |
| public void testLoad() { |
| RecordInputStream in = TestcaseRecordInputStream.create(data); |
| ChartFormatRecord record = new ChartFormatRecord(in); |
| if (in.remaining() == 2) { |
| throw new AssertionFailedError("Identified bug 44693d"); |
| } |
| assertEquals(0, in.remaining()); |
| assertEquals(24, record.getRecordSize()); |
| |
| byte[] data2 = record.serialize(); |
| assertArrayEquals(data, data2); |
| } |
| } |