public void Serialization_SerializeAndDeserialize_NeverThrowsAndPropertiesAsEqual()
{
try
{
IBitCharger instance = this.CreateInstance();
instance.SetBitAt(0, true);
instance.SetBitAt(242, true);
using (MemoryStream stream = new MemoryStream())
{
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, instance);
stream.Position = 0;
IBitCharger actual = formatter.Deserialize(stream) as IBitCharger;
Assert.That(actual, Is.Not.Null);
Assert.That(actual.Capacity, Is.EqualTo(instance.Capacity));
Assert.That(actual.Length, Is.EqualTo(instance.Length));
Assert.That(actual.Content, Is.EqualTo(instance.Content));
}
}
catch (Exception error)
{
Assert.That(false, error.Message);
}
}
/// <summary>
/// Validates the instance of <see cref="IBitCharger"/>.
/// </summary>
/// <remarks>
/// This method validates the instance of <see cref="IBitCharger"/>.
/// </remarks>
/// <param name="charger">
/// The instance of <see cref="IBitCharger"/> to be validated.
/// </param>
/// <exception cref="ArgumentNullException">
/// This exception is thrown in case of <paramref name="charger"/>
/// is null.
/// </exception>
private static void ValidateInstance(this IBitCharger charger)
{
if (charger is null)
{
throw new ArgumentNullException(nameof(charger));
}
}
public void Charge_SourceWithWrongLength_ReverseContentAsExpected(String source, String expected)
{
IBitCharger instance = this.CreateInstance();
instance.Charge(source, true);
Assert.That(instance.Content, Is.EqualTo(expected));
}
public void Charge_SourceMatchesEightBitRestrictionButContainsInvalidCharacters_ContentAsExpected(String source, String expected)
{
IBitCharger instance = this.CreateInstance();
instance.Charge(source);
Assert.That(instance.Content, Is.EqualTo(expected));
}
public void GetBytes_OffsetZeroLengthZero_ResultIsEmpty()
{
IBitCharger instance = this.CreateInstance();
instance.SetBitAt(15, false);
Assert.That(instance.GetBytes(0, 0), Is.Empty);
}
public void GetBytes_OffsetZeroLengthBeyondMax_ThrowsArgumentOutOfRangeException()
{
IBitCharger instance = this.CreateInstance();
instance.SetBitAt(15, false);
Assert.That(() => instance.GetBytes(0, instance.Bytes + 1), Throws.InstanceOf <ArgumentOutOfRangeException>());
}
public void HasBitAt_IndexIsInRange_ResultAsExpected(Int32 index, Int32 actual, Boolean expected)
{
IBitCharger instance = this.CreateInstance();
instance.SetBitAt(index, true);
Assert.That(instance.HasBitAt(actual), Is.EqualTo(expected));
}
public void SetBitAt_WithIndexAndEnabled_ContentAsExpected(Int32 index, String expected)
{
IBitCharger instance = this.CreateInstance();
instance.SetBitAt(index, true);
Assert.That(instance.Content, Is.EqualTo(expected));
}
/// <summary>
/// Sets the bits of <paramref name="value"/> into the
/// <paramref name="charger"/> at offset zero.
/// </summary>
/// <remarks>
/// This method sets all bits of <paramref name="value"/>
/// into the <paramref name="charger"/> at offset zero.
/// </remarks>
/// <param name="charger">
/// An instance of <see cref="IBitCharger"/> to set the bits
/// into.
/// </param>
/// <param name="value">
/// The bits to set.
/// </param>
/// <param name="offset">
/// The byte index to start with changing the bits.
/// </param>
public static void SetBytes(this IBitCharger charger, SByte value, Int32 offset)
{
charger.ValidateInstance();
Byte[] array = new Byte[] { (Byte)value };
charger.SetBytes(array, offset);
}
public void SetBitAt_IndexIsLessThanDefaultLength_PropertiesAsExpected()
{
IBitCharger instance = this.CreateInstance();
instance.SetBitAt(7, true);
Assert.That(instance.Length, Is.EqualTo(8));
}
/// <summary>
/// Sets the bits of <paramref name="value"/> into the
/// <paramref name="charger"/> at offset zero.
/// </summary>
/// <remarks>
/// This method sets all bits of <paramref name="value"/>
/// into the <paramref name="charger"/> at offset zero.
/// </remarks>
/// <param name="charger">
/// An instance of <see cref="IBitCharger"/> to set the bits
/// into.
/// </param>
/// <param name="value">
/// The bits to set.
/// </param>
/// <param name="offset">
/// The byte index to start with changing the bits.
/// </param>
public static void SetBytes(this IBitCharger charger, UInt64 value, Int32 offset)
{
charger.ValidateInstance();
Byte[] array = BitConverter.GetBytes(value);
charger.SetBytes(array, offset);
}
/// <summary>
/// Gets all bytes from the charger and converts them into
/// <see cref="Byte"/>.
/// </summary>
/// <remarks>
/// This method gets all bytes from the charger and converts
/// them into <see cref="Byte"/>.
/// </remarks>
/// <param name="charger">
/// An instance of <see cref="IBitCharger"/> to set the bits
/// </param>
/// <param name="offset">
/// The byte index to get all affected bits from.
/// </param>
/// <returns>
/// A value of type <see cref="Byte"/> representing all applied
/// bits.
/// </returns>
public static Byte ToByte(this IBitCharger charger, Int32 offset)
{
charger.ValidateInstance();
Byte[] array = charger.GetBytes(offset, sizeof(Byte));
return(array[0]);
}
public void ToUInt64_UInt64OverloadValueAndLengthInstanceIsNull_ThrowsArgumentNullException()
{
IBitCharger instance = null;
Int32 offset = 42;
Assert.That(() => instance.ToUInt64(offset), Throws.ArgumentNullException);
}
/// <summary>
/// Gets all bytes from the charger and converts them into
/// <see cref="UInt64"/>.
/// </summary>
/// <remarks>
/// This method gets all bytes from the charger and converts
/// them into <see cref="UInt64"/>.
/// </remarks>
/// <param name="charger">
/// An instance of <see cref="IBitCharger"/> to set the bits
/// </param>
/// <param name="offset">
/// The byte index to get all affected bits from.
/// </param>
/// <returns>
/// A value of type <see cref="UInt64"/> representing all applied
/// bits.
/// </returns>
public static UInt64 ToUInt64(this IBitCharger charger, Int32 offset)
{
charger.ValidateInstance();
Byte[] array = charger.GetBytes(offset, sizeof(UInt64));
return(BitConverter.ToUInt64(array, 0));
}
public void SetBytes_UInt64OverloadOnlyValueInstanceIsNull_ThrowsArgumentNullException()
{
IBitCharger instance = null;
UInt64 value = 42;
Assert.That(() => instance.SetBytes(value), Throws.ArgumentNullException);
}
/// <summary>
/// Gets all bytes from the charger and converts them into
/// <see cref="Int16"/>.
/// </summary>
/// <remarks>
/// This method gets all bytes from the charger and converts
/// them into <see cref="Int16"/>.
/// </remarks>
/// <param name="charger">
/// An instance of <see cref="IBitCharger"/> to set the bits
/// </param>
/// <param name="offset">
/// The byte index to get all affected bits from.
/// </param>
/// <returns>
/// A value of type <see cref="Int16"/> representing all applied
/// bits.
/// </returns>
public static Int16 ToInt16(this IBitCharger charger, Int32 offset)
{
charger.ValidateInstance();
Byte[] array = charger.GetBytes(offset, sizeof(Int16));
return(BitConverter.ToInt16(array, 0));
}
public void SetBytes_UInt64OverloadValueAndLengthInstanceIsNull_ThrowsArgumentNullException()
{
IBitCharger instance = null;
UInt64 value = 42;
Int32 offset = 42;
Assert.That(() => instance.SetBytes(value, offset), Throws.ArgumentNullException);
}
public void SetBitAt_IndexIsGreaterThanDefaultLength_PropertiesAsExpected()
{
IBitCharger instance = this.CreateInstance();
instance.SetBitAt(135, true);
Assert.That(instance.Capacity, Is.EqualTo(264));
Assert.That(instance.Length, Is.EqualTo(136));
}
public void GetBytes_SourceInt32OffsetZeroBE_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
this.byteOrder.SetupGet(x => x.IsLittleEndian).Returns(false);
Int32 expected = 47110815; // BE: 0x02CEDA9F => 00000010 11001110 11011010 10011111
// BE: 0x9F => 10011111
instance.SetBitAt(0, true);
instance.SetBitAt(1, true);
instance.SetBitAt(2, true);
instance.SetBitAt(3, true);
instance.SetBitAt(4, true);
instance.SetBitAt(5, false);
instance.SetBitAt(6, false);
instance.SetBitAt(7, true);
// BE: 0xDA => 11011010
instance.SetBitAt(8, false);
instance.SetBitAt(9, true);
instance.SetBitAt(10, false);
instance.SetBitAt(11, true);
instance.SetBitAt(12, true);
instance.SetBitAt(13, false);
instance.SetBitAt(14, true);
instance.SetBitAt(15, true);
// BE: 0xCE => 11001110
instance.SetBitAt(16, false);
instance.SetBitAt(17, true);
instance.SetBitAt(18, true);
instance.SetBitAt(19, true);
instance.SetBitAt(20, false);
instance.SetBitAt(21, false);
instance.SetBitAt(22, true);
instance.SetBitAt(23, true);
// BE: 0x02 => 00000010
instance.SetBitAt(24, false);
instance.SetBitAt(25, true);
instance.SetBitAt(26, false);
instance.SetBitAt(27, false);
instance.SetBitAt(28, false);
instance.SetBitAt(29, false);
instance.SetBitAt(30, false);
instance.SetBitAt(31, false);
Byte[] result = instance.GetBytes(0, sizeof(Int32));
Int32 actual = BitConverter.ToInt32(result, 0);
Assert.That(actual, Is.EqualTo(expected));
}
public void ToUInt64_OnlyValue_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
UInt64 expected = 3026418949640084127; // LE: 0x9FDACE020000002A => 10011111 11011010 11001110 00000010 00000000 00000000 00000000 00101010
Byte[] array = new Byte[] { 0x9F, 0xDA, 0xCE, 0x02, 0x00, 0x00, 0x00, 0x2A };
instance.SetBytes(array);
Assert.That(instance.ToUInt64(), Is.EqualTo(expected));
}
public void SetBytes_UInt16OverloadOnlyValue_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
UInt16 value = 4711; // LE: 0x6712 => 01100111 00010010
String expected = "0110011100010010";
instance.SetBytes(value);
Assert.That(instance.Content, Is.EqualTo(expected));
}
public void SetBytes_SByteOverloadOnlyValue_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
SByte value = 42; // LE: 0x2A => 00101010
String expected = "00101010";
instance.SetBytes(value);
Assert.That(instance.Content, Is.EqualTo(expected));
}
public void ToUInt32_OnlyValue_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
UInt32 expected = 47110815; // LE: 0x9FDACE02 => 10011111 11011010 11001110 00000010
Byte[] array = new Byte[] { 0x9F, 0xDA, 0xCE, 0x02 };
instance.SetBytes(array);
Assert.That(instance.ToUInt32(), Is.EqualTo(expected));
}
public void ToUInt16_OnlyValue_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
UInt16 expected = 4711; // LE: 0x6712 => 01100111 00010010
Byte[] array = new Byte[] { 0x67, 0x12 };
instance.SetBytes(array);
Assert.That(instance.ToUInt16(), Is.EqualTo(expected));
}
public void SetBytes_UInt64OverloadOnlyValue_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
UInt64 value = 47110815; // LE: 0x9FDACE0200000000 => 10011111 11011010 11001110 00000010 00000000 00000000 00000000 00000000
String expected = "1001111111011010110011100000001000000000000000000000000000000000";
instance.SetBytes(value);
Assert.That(instance.Content, Is.EqualTo(expected));
}
public void ToByte_OnlyValue_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
Byte expected = 42; // LE: 0x2A => 00101010
Byte[] array = new Byte[] { 0x2A };
instance.SetBytes(array);
Assert.That(instance.ToByte(), Is.EqualTo(expected));
}
public void SetBytes_Int64OverloadValueAndOffset_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
Int64 value = 47110815; // LE: 0x9FDACE0200000000 => 10011111 11011010 11001110 00000010 00000000 00000000 00000000 00000000
Int32 offset = 2;
String expected = "10011111110110101100111000000010000000000000000000000000000000000000000000000000";
instance.SetBytes(value, offset);
Assert.That(instance.Content, Is.EqualTo(expected));
}
public void ToInt64_ValueAndOffset_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
Int64 expected = 3026418949640084127; // LE: 0x9FDACE020000002A => 10011111 11011010 11001110 00000010 00000000 00000000 00000000 00101010
Int32 offset = 2;
Byte[] array = new Byte[] { 0x9F, 0xDA, 0xCE, 0x02, 0x00, 0x00, 0x00, 0x2A };
instance.SetBytes(array, offset);
Assert.That(instance.ToInt64(offset), Is.EqualTo(expected));
}
public void ToInt32_ValueAndOffset_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
Int32 expected = 47110815; // LE: 0x9FDACE02 => 10011111 11011010 11001110 00000010
Int32 offset = 2;
Byte[] array = new Byte[] { 0x9F, 0xDA, 0xCE, 0x02 };
instance.SetBytes(array, offset);
Assert.That(instance.ToInt32(offset), Is.EqualTo(expected));
}
public void SetBytes_SByteOverloadValueAndOffset_ResultAsExpected()
{
IBitCharger instance = this.CreateInstance();
SByte value = 42; // LE: 0x2A => 00101010
Int32 offset = 2;
String expected = "001010100000000000000000";
instance.SetBytes(value, offset);
Assert.That(instance.Content, Is.EqualTo(expected));
}