本文整理匯總了C#中MongoDB.Bson.IO.BsonBinaryReader.IsAtEndOfFile方法的典型用法代碼示例。如果您正苦於以下問題：C# BsonBinaryReader.IsAtEndOfFile方法的具體用法？C# BsonBinaryReader.IsAtEndOfFile怎麽用？C# BsonBinaryReader.IsAtEndOfFile使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類MongoDB.Bson.IO.BsonBinaryReader的用法示例。
在下文中一共展示了BsonBinaryReader.IsAtEndOfFile方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: BsonBinaryReader_should_support_reading_multiple_documents
public void BsonBinaryReader_should_support_reading_multiple_documents(
[Range(0, 3)]
int numberOfDocuments)
{
var document = new BsonDocument("x", 1);
var bson = document.ToBson();
var input = Enumerable.Repeat(bson, numberOfDocuments).Aggregate(Enumerable.Empty<byte>(), (a, b) => a.Concat(b)).ToArray();
var expectedResult = Enumerable.Repeat(document, numberOfDocuments);
using (var stream = new MemoryStream(input))
using (var binaryReader = new BsonBinaryReader(stream))
{
var result = new List<BsonDocument>();
while (!binaryReader.IsAtEndOfFile())
{
binaryReader.ReadStartDocument();
var name = binaryReader.ReadName();
var value = binaryReader.ReadInt32();
binaryReader.ReadEndDocument();
var resultDocument = new BsonDocument(name, value);
result.Add(resultDocument);
}
result.Should().Equal(expectedResult);
}
}示例2: BsonBinaryReader_should_support_reading_more_than_2GB
public void BsonBinaryReader_should_support_reading_more_than_2GB()
{
RequireEnvironmentVariable.IsDefined("EXPLICIT");
var binaryData = new BsonBinaryData(new byte[1024 * 1024]);
var tempFileName = Path.GetTempFileName();
try
{
using (var stream = new FileStream(tempFileName, FileMode.Open))
{
using (var binaryWriter = new BsonBinaryWriter(stream))
{
while (stream.Position < (long)int.MaxValue * 4)
{
binaryWriter.WriteStartDocument();
binaryWriter.WriteName("x");
binaryWriter.WriteBinaryData(binaryData);
binaryWriter.WriteEndDocument();
}
}
var endOfFilePosition = stream.Position;
stream.Position = 0;
using (var binaryReader = new BsonBinaryReader(stream))
{
while (!binaryReader.IsAtEndOfFile())
{
binaryReader.ReadStartDocument();
var bookmark = binaryReader.GetBookmark();
binaryReader.ReadName("x");
binaryReader.ReturnToBookmark(bookmark);
binaryReader.ReadName("x");
var readBinaryData = binaryReader.ReadBinaryData();
Assert.Equal(binaryData.Bytes.Length, readBinaryData.Bytes.Length);
binaryReader.ReadEndDocument();
}
}
Assert.Equal(endOfFilePosition, stream.Position);
}
}
finally
{
try
{
File.Delete(tempFileName);
}
catch
{
// ignore exceptions
}
}
}示例3: TestIsAtEndOfFileWithTwoDocuments
public void TestIsAtEndOfFileWithTwoDocuments()
{
var expected = new BsonDocument("x", 1);
byte[] bson;
using (var stream = new MemoryStream())
using (var writer = new BsonBinaryWriter(stream))
{
BsonSerializer.Serialize(writer, expected);
BsonSerializer.Serialize(writer, expected);
bson = stream.ToArray();
}
using (var stream = new MemoryStream(bson))
using (var reader = new BsonBinaryReader(stream))
{
var count = 0;
while (!reader.IsAtEndOfFile())
{
var document = BsonSerializer.Deserialize<BsonDocument>(reader);
Assert.AreEqual(expected, document);
count++;
}
Assert.AreEqual(2, count);
}
}