/// <summary>
/// Helps test binary arrays.
/// </summary>
/// <param name="values">The values.</param>
/// <param name="nullable">If set to <c>true</c> [nullable].</param>
public static void BinaryArrayHelper(List <byte[]> values, bool nullable)
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Array <byte>(values, nullable)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
List <byte[]> actual = (List <byte[]>)reader.ReadBinaryArray(string.Empty, nullable, 1);
Assert.IsNotNull(actual);
using (IEnumerator <byte[]> valuesEnumerator = values.GetEnumerator())
{
using (IEnumerator <byte[]> actualEnumerator = actual.GetEnumerator())
{
Assert.AreEqual <int>(values.Count, actual.Count);
while (valuesEnumerator.MoveNext() && actualEnumerator.MoveNext())
{
TestHelper.AssertCollectionEquals <byte>(valuesEnumerator.Current, actualEnumerator.Current);
}
}
}
}
/// <summary>
/// Helps test 2D arrays.
/// </summary>
/// <typeparam name="T">Type of the underlying value stored in the array.</typeparam>
/// <param name="values">The values.</param>
/// <param name="nullable">If set to <c>true</c> [nullable].</param>
public static void Array2DHelper <T>(List <List <T> > values, bool nullable)
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Array <T>(values, nullable)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
string methodName = DeserializationHelper.GetReaderMethodName(typeof(T));
MethodInfo methodInfo = GetReaderMethodInfoFromName <T>(methodName, reader);
List <List <T> > actual = (List <List <T> >)methodInfo.Invoke(reader, new object[] { string.Empty, nullable, 2U });
Assert.IsNotNull(actual);
using (IEnumerator <List <T> > valuesEnumerator = values.GetEnumerator())
{
using (IEnumerator <List <T> > actualEnumerator = actual.GetEnumerator())
{
Assert.AreEqual <int>(values.Count, actual.Count);
while (valuesEnumerator.MoveNext() && actualEnumerator.MoveNext())
{
TestHelper.AssertCollectionEquals <T>(valuesEnumerator.Current, actualEnumerator.Current);
}
}
}
}
/// <summary>
/// Helps test empty arrays.
/// </summary>
/// <typeparam name="T">Type of the underlying value stored in the array.</typeparam>
/// <param name="nullable">If set to <c>true</c> [nullable].</param>
public static void EmptyArrayHelper <T>(bool nullable)
{
SerializedStreamBuilder builder = new SerializedStreamBuilder();
if (nullable)
{
builder.NullableFlag(false);
}
System.IO.Stream stream = builder
.Size(0)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
for (uint rank = 1; rank <= 4; rank++)
{
string methodName = DeserializationHelper.GetReaderMethodName(typeof(T));
MethodInfo methodInfo = GetReaderMethodInfoFromName <T>(methodName, reader);
ICollection obj = (ICollection)methodInfo.Invoke(reader, new object[] { string.Empty, nullable, rank });
Assert.AreEqual <int>(obj.Count, 0);
stream.Seek(0L, System.IO.SeekOrigin.Begin);
}
}
public void ReadObject1DArrayTest()
{
List <InnerClass> values = new List <InnerClass>()
{
new InnerClass()
{
m_bool = true, m_double = 0.1, m_float = 150
},
new InnerClass()
{
m_bool = false, m_double = 2.1, m_float = 150e5F
},
};
SerializedStreamBuilder builder = new SerializedStreamBuilder()
.Size((byte)2);
foreach (InnerClass innerClass in values)
{
builder
.Float(innerClass.m_float)
.Double(innerClass.m_double)
.Boolean(innerClass.m_bool);
}
BinaryReader reader = new BinaryReader(builder.ToStream(), DeserializationHelper.CannedVersion);
List <InnerClass> actual = (List <InnerClass>)reader.ReadObjectArray <InnerClass>(string.Empty, false, 1);
Assert.IsNotNull(actual);
TestHelper.AssertCollectionEquals <InnerClass>(values, actual);
}
/// <summary>
/// Helps test 1D arrays.
/// </summary>
/// <typeparam name="T">Type of the underlying value stored in the array.</typeparam>
/// <param name="values">The values.</param>
/// <param name="nullable">If set to <c>true</c> [nullable].</param>
public static void Array1DHelper <T>(List <T> values, bool nullable)
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Array <T>(values, nullable)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
string methodName = DeserializationHelper.GetReaderMethodName(typeof(T));
MethodInfo methodInfo = GetReaderMethodInfoFromName <T>(methodName, reader);
List <T> actual = (List <T>)methodInfo.Invoke(reader, new object[] { string.Empty, nullable, 1U });
if (values != null)
{
Assert.IsNotNull(actual);
}
else
{
Assert.IsNull(actual);
}
TestHelper.AssertCollectionEquals <T>(values, actual);
}
public void WriteObject1DArrayTest()
{
List <InnerClass> values = new List <InnerClass>()
{
new InnerClass()
{
m_bool = true, m_double = 0.1, m_float = 150
},
new InnerClass()
{
m_bool = false, m_double = 2.1, m_float = 150e5F
},
};
SerializedStreamBuilder builder = new SerializedStreamBuilder()
.Size((byte)2);
foreach (InnerClass innerClass in values)
{
builder
.Float(innerClass.m_float)
.Double(innerClass.m_double)
.Boolean(innerClass.m_bool);
}
System.IO.MemoryStream actual = new System.IO.MemoryStream();
BinaryWriter writer = new BinaryWriter(actual, BinaryWriterTest.CannedVersion);
writer.WriteObjectArray <InnerClass>(string.Empty, values, false, 1);
TestHelper.AssertCollectionEquals <byte>(builder.ToArray(), actual.ToArray());
}
public void VersionTest()
{
SchemaVersion expected = TestHelper.GetEexpectedVersion();
SerializedStreamBuilder builder = new SerializedStreamBuilder();
BinaryReader reader = new BinaryReader(builder.ToStream(), expected);
Assert.AreEqual <short>(expected.getVersionNumber(), reader.Version.getVersionNumber());
}
public void ReadTooLargeFloatTest()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Double(double.MaxValue)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
float actual = reader.ReadFloat(string.Empty);
Assert.AreEqual <float>(float.NaN, actual);
}
public void ReadEmptyByteTest()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException <TeslaDeserializationException>(
() =>
{
reader.ReadByte(string.Empty);
},
"The end of the stream is reached during deserialization.");
}
public void ReadInvalidBinarySize()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Int64(long.MaxValue)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException <TeslaDeserializationException>(
() =>
{
reader.ReadBinary(string.Empty, false);
},
"Invalid data was encountered in the stream. The stream is corrupted.");
}
public void ReadTooLargeInt64Test()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.RawByte(0xFF, 10)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException <TeslaDeserializationException>(
() =>
{
reader.ReadInt64(string.Empty);
},
"Bad format integer was encounted. The data may be corrupted.");
}
public void ReadZeroRankArray()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Size(0)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectArgumentException(
() =>
{
reader.ReadBinaryArray(string.Empty, false, 0);
},
"rank");
}
public void ReadInvalidBoolTest()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.RawByte(0xFF)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException <TeslaDeserializationException>(
() =>
{
reader.ReadBoolean(string.Empty);
},
"Invalid boolean value: 255.");
}
public void ReadTooLargeUInt16Test()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Int64(long.MaxValue)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException <TeslaDeserializationException>(
() =>
{
reader.ReadUInt16(string.Empty);
},
"Bad format UInt16 value. The value was read is outside the range of the UInt16.");
}
public void ReadBinaryTest()
{
// Test binary object of length 10:
// { 0x01, 0x02, 0x32, 0x00, 0x23, 0x90, 0xFE, 0xA3, 0xB8, 0x99 }
byte[] expected = new byte[] { 0x02, 0x02, 0x32, 0x00, 0x23, 0x90, 0xFE, 0xA3, 0xB8, 0x99 };
System.IO.Stream stream = new SerializedStreamBuilder()
.Binary(expected)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
byte[] actual = reader.ReadBinary(string.Empty, false);
TestHelper.AssertCollectionEquals <byte>(expected, actual);
}
public void WriteBinaryTest()
{
// Test binary object of length 10:
// { 0x01, 0x02, 0x32, 0x00, 0x23, 0x90, 0xFE, 0xA3, 0xB8, 0x99 }
byte[] binary = new byte[] { 0x01, 0x02, 0x32, 0x00, 0x23, 0x90, 0xFE, 0xA3, 0xB8, 0x99 };
byte[] expected = new SerializedStreamBuilder()
.Binary(binary)
.ToArray();
System.IO.MemoryStream actual = new System.IO.MemoryStream();
BinaryWriter writer = new BinaryWriter(actual, BinaryWriterTest.CannedVersion);
writer.Write(string.Empty, binary, false);
TestHelper.AssertCollectionEquals <byte>(expected, actual.ToArray());
}
/// <summary>
/// Helps test n-dimensional arrays.
/// </summary>
/// <typeparam name="T">Type of the underlying value stored in the array.</typeparam>
/// <param name="values">The values.</param>
/// <param name="nullable">If set to <c>true</c> [nullable].</param>
/// <param name="rank">The rank.</param>
private static void ArrayHelper <T>(ICollection values, bool nullable, uint rank)
{
System.IO.MemoryStream output = new System.IO.MemoryStream();
BinaryWriter writer = new BinaryWriter(output, BinaryWriterTest.CannedVersion);
string methodName = BinaryWriterTest.GetWriterMethodName(typeof(T));
MethodInfo methodInfo = GetWriterMethodInfoFromName <T>(methodName, writer);
methodInfo.Invoke(writer, new object[] { string.Empty, values, nullable, rank });
byte[] expected = new SerializedStreamBuilder()
.Array <T>(values, nullable)
.ToArray();
TestHelper.AssertCollectionEquals <byte>(expected, output.ToArray());
}
public void ReadNullableStringTest()
{
const string Expected = "foo";
System.IO.Stream stream = new SerializedStreamBuilder()
.String(Expected, false)
.String(null, true)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
string actual;
actual = reader.ReadString(string.Empty, true);
Assert.AreEqual <string>(Expected, actual);
actual = reader.ReadString(string.Empty, true);
Assert.IsNull(actual);
}
public void ReadNullableBinaryTest()
{
byte[] expected = new byte[] { 0x12, 0x66, 0x3 };
System.IO.Stream stream = new SerializedStreamBuilder()
.NullableFlag(false)
.Size((ulong)expected.Length)
.RawBytes(expected)
.NullableFlag(true)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
byte[] actual;
actual = reader.ReadBinary(string.Empty, true);
TestHelper.AssertCollectionEquals <byte>(expected, actual);
actual = reader.ReadBinary(string.Empty, true);
Assert.IsNull(actual);
}
/// <summary>
/// Helps test binary data.
/// </summary>
/// <param name="values">The values.</param>
/// <param name="nullable">If set to <c>true</c> [nullable].</param>
public static void BinaryHelper(byte[] values, bool nullable)
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Array <byte>(values, nullable)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
byte[] actual = reader.ReadBinary(string.Empty, nullable);
if (values != null)
{
Assert.IsNotNull(actual);
}
else
{
Assert.IsNull(actual);
}
TestHelper.AssertCollectionEquals <byte>(values, actual);
}
/// <summary>
/// Initializes a new instance of the <see cref="SerializedStreamBuilder"/> class. This is
/// the copy constructor used during building of the object.
/// </summary>
/// <param name="otherBuilder">The other builder.</param>
private SerializedStreamBuilder(SerializedStreamBuilder otherBuilder)
{
this.stream = otherBuilder.stream;
}
