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/******************************************************************************
* $Id$
*
* Project: libLAS - http://liblas.org - A BSD library for LAS format data.
* Purpose: Test cases of LASHeader class, .NET/Mono bindings
* Author: Martin Vales, martin_gnu@mundo-r.com
*
******************************************************************************
* Copyright (c) 2008, Martin Vales
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Martin Isenburg or Iowa Department
* of Natural Resources nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
****************************************************************************/
using System;
using System.Collections.Generic;
using System.Text;
using NUnit.Framework;
using LibLAS;
namespace NUnitTest
{
[TestFixture]
public class LASHeaderTest
{
[SetUp]
protected void SetUp()
{
}
[Test]
public void CopyConstructor()
{
LASHeader header = new LASHeader();
// string sig = "LASF and garbage";
// header.FileSignature = sig;
// Assert.AreEqual(header.FileSignature.Length,4);
// LASHeader h1;
Assert.AreEqual(1, 1);
//h1.SetFileSignature(sig);
//ensure_not(h1.GetFileSignature() == sig);
//ensure_equals(h1.GetFileSignature().size(), 4);
//ensure_equals(h1.GetFileSignature(), LASHeader::FileSignature);
//LASHeader h2(h1);
//ensure_not(h2.GetFileSignature() == sig);
//ensure_equals(h2.GetFileSignature().size(), 4);
//ensure_equals(h2.GetFileSignature(), LASHeader::FileSignature);
}
[Test]
public void FileSignature()
{
LASHeader header = new LASHeader();
// string sig = "LASF and garbage";
Assert.AreEqual(header.FileSignature.Length, 4);
Assert.AreEqual(header.FileSignature, "LASF");
// I can not set FileSignature from c# API because i am a bad guy.
//header.FileSignature = "LASF";
}
[Test]
public void FileSourceId()
{
LASHeader h1 = new LASHeader();
UInt16 id1 = 1;
UInt16 id2 = 65535;
UInt16 overflowed = 0;
h1.FileSourceId = id1;
Assert.AreEqual(h1.FileSourceId, id1);
h1.FileSourceId = id2;
Assert.AreEqual(h1.FileSourceId, id2);
// Unsigned overflow
// Likely compiler warning: truncation from int to liblas::uint16_t
h1.FileSourceId = (ushort)(id2 + 1);
Assert.AreEqual(h1.FileSourceId, overflowed);
}
[Test]
public void Reserved()
{
LASHeader h = new LASHeader();
Assert.AreEqual(h.Reserved, 0);
}
[Test]
public void ProjectId()
{
LASHeader h = new LASHeader();
//string strid="030B4A82-1B7C-11CF-9D53-00AA003C9CB6";
// Assert.AreEqual(h.Reserved, 0);
// liblas::guid id(strid.c_str());
// h.ProjectId=;
// std::string strid("030B4A82-1B7C-11CF-9D53-00AA003C9CB6");
//liblas::guid id(strid.c_str());
//liblas::LASHeader h;
//h.SetProjectId(id);
//ensure_not(h.GetProjectId().is_null());
//ensure_equals(h.GetProjectId(), id);
}
[Test]
public void MinorMajorVersion()
{
LASHeader h = new LASHeader();
h.VersionMinor = 0;
h.VersionMajor = 1;
Assert.AreEqual(h.VersionMinor, 0);
Assert.AreEqual(h.VersionMajor, 1);
h.VersionMinor = 1;
h.VersionMajor = 1;
Assert.AreEqual(h.VersionMinor, 1);
Assert.AreEqual(h.VersionMajor, 1);
try
{
h.VersionMajor = 2;
//dont get the next line...
Assert.AreEqual(2, 5);
}
catch (LASException e)
{
Assert.AreEqual(e.Message, "Exception in Set Header VersionMajor.");
}
try
{
h.VersionMinor = 2;
//dont get the next line...
Assert.AreEqual(2, 5);
}
catch (LASException e)
{
Assert.AreEqual(e.Message, "Exception in Set Header VersionMinor.");
}
}
[Test]
public void SoftwareId()
{
LASHeader h = new LASHeader();
string softid1 = "Short Soft Id"; // 13 bytes
int len1 = softid1.Length;
string softid2 = "Long Software Identifier - XX YY"; // 32 bytes
int len2 = softid2.Length;
h.SoftwareId = softid1;
Assert.AreEqual(h.SoftwareId, softid1);
Assert.AreEqual(h.SoftwareId.Length, len1);
// Assert.AreEqual(h.GetSoftwareId(true).size(), 32);
h.SoftwareId = softid2;
Assert.AreEqual(h.SoftwareId, softid2);
Assert.AreEqual(h.SoftwareId.Length, len2);
// Assert.AreEqual(h.GetSoftwareId(true).size(), 32);
}
[Test]
public void PointRecordsByReturnCount()
{
LASHeader h = new LASHeader();
// Assert.AreEqual(h.GetPointRecordsByReturnCount(5),5);
h.SetPointRecordsByReturnCount(0, 100);
//ensure_equals(h.GetPointRecordsByReturnCount().size(), 5);
Assert.AreEqual(h.GetPointRecordsByReturnCount(0), 100);
h.SetPointRecordsByReturnCount(1, 101);
//ensure_equals(h.GetPointRecordsByReturnCount().size(), 5);
Assert.AreEqual(h.GetPointRecordsByReturnCount(1), 101);
h.SetPointRecordsByReturnCount(2, 102);
//ensure_equals(h.GetPointRecordsByReturnCount().size(), 5);
Assert.AreEqual(h.GetPointRecordsByReturnCount(2), 102);
h.SetPointRecordsByReturnCount(3, 103);
//ensure_equals(h.GetPointRecordsByReturnCount().size(), 5);
Assert.AreEqual(h.GetPointRecordsByReturnCount(3), 103);
h.SetPointRecordsByReturnCount(4, 104);
//ensure_equals(h.GetPointRecordsByReturnCount().size(), 5);
Assert.AreEqual(h.GetPointRecordsByReturnCount(4), 104);
try
{
// 5 is out of range
h.SetPointRecordsByReturnCount(5, 500);
//dont get the next line...
Assert.AreEqual(2, 5);
}
catch (LASException e)
{
Assert.AreEqual(e.Message, "Exception in Set Header SetPointRecordsByReturnCount.");
}
}
}
}
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