/* ====================================================================
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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.
==================================================================== */
namespace TestCases.DDF{
using System;
using System.Text;
using System.Collections.Generic;
using System.IO;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using NPOI.DDF;
using NPOI.Util;
[TestClass]
public class TestUnknownEscherRecord
{
[TestMethod]
public void TestFillFields()
{
String TestData =
"0F 02 " + // options
"11 F1 " + // record id
"00 00 00 00"; // remaining bytes
UnknownEscherRecord r = new UnknownEscherRecord();
EscherRecordFactory factory = new DefaultEscherRecordFactory();
r.FillFields(HexRead.ReadFromString(TestData), factory);
Assert.AreEqual(0x020F, r.Options);
Assert.AreEqual(unchecked((short)0xF111), r.RecordId);
Assert.IsTrue(r.IsContainerRecord);
Assert.AreEqual(8, r.RecordSize);
Assert.AreEqual(0, r.ChildRecords.Count);
Assert.AreEqual(0, r.Data.Length);
TestData =
"00 02 " + // options
"11 F1 " + // record id
"04 00 00 00 " + // remaining bytes
"01 02 03 04";
r = new UnknownEscherRecord();
r.FillFields(HexRead.ReadFromString(TestData), factory);
Assert.AreEqual(0x0200, r.Options);
Assert.AreEqual(unchecked((short)0xF111), r.RecordId);
Assert.AreEqual(12, r.RecordSize);
Assert.IsFalse(r.IsContainerRecord);
Assert.AreEqual(0, r.ChildRecords.Count);
Assert.AreEqual(4, r.Data.Length);
Assert.AreEqual(1, r.Data[0]);
Assert.AreEqual(2, r.Data[1]);
Assert.AreEqual(3, r.Data[2]);
Assert.AreEqual(4, r.Data[3]);
TestData =
"0F 02 " + // options
"11 F1 " + // record id
"08 00 00 00 " + // remaining bytes
"00 02 " + // options
"FF FF " + // record id
"00 00 00 00"; // remaining bytes
r = new UnknownEscherRecord();
r.FillFields(HexRead.ReadFromString(TestData), factory);
Assert.AreEqual(0x020F, r.Options);
Assert.AreEqual(unchecked((short)0xF111), r.RecordId);
Assert.AreEqual(8, r.RecordSize);
Assert.IsTrue(r.IsContainerRecord);
Assert.AreEqual(1, r.ChildRecords.Count);
Assert.AreEqual(unchecked((short)0xFFFF), r.GetChild(0).RecordId);
}
[TestMethod]
public void TestSerialize()
{
UnknownEscherRecord r = new UnknownEscherRecord();
r.Options=(short)0x1234;
r.RecordId=unchecked((short)0xF112);
byte[] data = new byte[8];
r.Serialize(0, data);
Assert.AreEqual("[34, 12, 12, F1, 00, 00, 00, 00, ]", HexDump.ToHex(data));
EscherRecord childRecord = new UnknownEscherRecord();
childRecord.Options=unchecked((short)0x9999);
childRecord.RecordId=unchecked((short)0xFF01);
r.AddChildRecord(childRecord);
r.Options=(short)0x123F;
data = new byte[16];
r.Serialize(0, data);
Assert.AreEqual("[3F, 12, 12, F1, 08, 00, 00, 00, 99, 99, 01, FF, 00, 00, 00, 00, ]", HexDump.ToHex(data));
}
[TestMethod]
public void TestToString()
{
UnknownEscherRecord r = new UnknownEscherRecord();
r.Options=(short)0x1234;
r.RecordId=unchecked((short)0xF112);
byte[] data = new byte[8];
r.Serialize(0, data);
String nl = Environment.NewLine;
Assert.AreEqual("UnknownEscherRecord:" + nl +
" isContainer: False" + nl +
" options: 0x1234" + nl +
" recordId: 0xF112" + nl +
" numchildren: 0" + nl
, r.ToString());
}
}
}
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