public void UseDenseFormatSetter_ThrowInvaldOperationExceptionIfSettingsIsReadOnly()
{
WkbWriterSettings target = new WkbWriterSettings();
target.IsReadOnly = true;
Assert.Throws<InvalidOperationException>(() => target.Encoding = BinaryEncoding.BigEndian);
}
/// <summary>
/// Initializes a new instance of the WkbWriter class that writes geometries to a stream with specific settings.
/// </summary>
/// <param name="stream">The stream to write geometries to.</param>
/// <param name="settings">The settings defining behaviour of the writer.</param>
public WkbWriter(Stream stream, WkbWriterSettings settings)
: this(settings) {
if (stream == null)
{
throw new ArgumentNullException("stream");
}
_writer = new BinaryWriter(stream);
}
/// <summary>
/// Initializes a new instance of the WkbWriter class that writes geometries to a stream with specific settings.
/// </summary>
/// <param name="stream">The stream to write geometries to.</param>
/// <param name="settings">The settings defining behaviour of the writer.</param>
public WkbWriter(Stream stream, WkbWriterSettings settings)
: this(settings)
{
if (stream == null) {
throw new ArgumentNullException("stream");
}
_writer = new BinaryWriter(stream);
}
/// <summary>
/// Initializes a new instance of the WkbWriter class that writes geometreis to a file with specific settings.
/// </summary>
/// <param name="path">The path to the file to write geometrie to.</param>
/// <param name="settings">The settings defining behaviour of the writer.</param>
public WkbWriter(string path, WkbWriterSettings settings)
: this(settings) {
if (path == null)
{
throw new ArgumentNullException("path");
}
_output = new FileStream(path, FileMode.Create, FileAccess.Write);
_writer = new BinaryWriter(_output);
}
/// <summary>
/// Initializes a new instance of the WkbWriter class that writes geometreis to a file with specific settings.
/// </summary>
/// <param name="path">The path to the file to write geometrie to.</param>
/// <param name="settings">The settings defining behaviour of the writer.</param>
public WkbWriter(string path, WkbWriterSettings settings)
: this(settings)
{
if (path == null) {
throw new ArgumentNullException("path");
}
_output = new FileStream(path, FileMode.Create, FileAccess.Write);
_writer = new BinaryWriter(_output);
}
/// <summary>
/// Writes specified Geometry in the WKB format to a binary arrray using default WkbWriterSettings.
/// </summary>
/// <param name="geometry">The geometry to write.</param>
/// <returns>The binary array with WKB representation of the Geometry.</returns>
public static byte[] WriteToArray(IGeometry geometry)
{
using (MemoryStream dataStream = new MemoryStream()) {
using (BinaryWriter writer = new BinaryWriter(dataStream)) {
WkbWriterSettings defaultSettings = new WkbWriterSettings();
WkbWriter.WriteEncoding(writer, defaultSettings.Encoding);
WkbWriter.Write(geometry, writer);
return(dataStream.ToArray());
}
}
}
/// <summary>
/// Initializes a new instance of the WkbWriter class with specific settings.
/// </summary>
/// <param name="settings">The settings defining behaviour of the writer.</param>
protected WkbWriter(WkbWriterSettings settings)
{
if (settings == null) {
throw new ArgumentNullException("settings");
}
if (settings.Encoding == BinaryEncoding.BigEndian) {
throw new NotSupportedException("BigEndian encoding is not supported in current version of the WkbWriter.");
}
this.Settings = settings;
this.Settings.IsReadOnly = true;
}
/// <summary>
/// Initializes a new instance of the WkbWriter class with specific settings.
/// </summary>
/// <param name="settings">The settings defining behaviour of the writer.</param>
protected WkbWriter(WkbWriterSettings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
if (settings.Encoding == BinaryEncoding.BigEndian)
{
throw new NotSupportedException("BigEndian encoding is not supported in current version of the WkbWriter.");
}
this.Settings = settings;
this.Settings.IsReadOnly = true;
}
/// <summary>
/// Writes specified Geometry in the WKB format to a binary arrray using default WkbWriterSettings.
/// </summary>
/// <param name="geometry">The geometry to write.</param>
/// <returns>The binary array with WKB representation of the Geometry.</returns>
public static byte[] WriteToArray(IGeometry geometry)
{
using (MemoryStream dataStream = new MemoryStream()) {
using (BinaryWriter writer = new BinaryWriter(dataStream)) {
WkbWriterSettings defaultSettings = new WkbWriterSettings();
WkbWriter.WriteEncoding(writer, defaultSettings.Encoding);
WkbWriter.Write(geometry, writer);
return dataStream.ToArray();
}
}
}
public void Constructor__SetsDefaultValues()
{
WkbWriterSettings target = new WkbWriterSettings();
Assert.Equal(BinaryEncoding.LittleEndian, target.Encoding);
}