| public Write ( long offset, byte buffer, int offsetInBuffer, int count ) : void | ||
| offset | long | |
| buffer | byte | |
| offsetInBuffer | int | |
| count | int | |
| return | void | |
public override void Write(byte[] buffer, int offset, int count)
{
CheckIfStreamClosed("Write");
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
if (offset < 0 || offset > buffer.Length)
{
throw new ArgumentOutOfRangeException("offset");
}
if (count < 0 || count > buffer.Length - offset)
{
throw new ArgumentOutOfRangeException("count");
}
_sb.Write(_lPosition, buffer, offset, count);
_lPosition += count;
}
public void Write_NullBufferTest ()
{
ExceptionAssert.Throws<ArgumentNullException>(
delegate
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = null;
SqlBytes bytes = new SqlBytes (b1);
bytes.Write (0, b2, 0, 10);
Assert.Fail ("#8 Should throw ArgumentNullException");
});
}
public void Write_InvalidCountTest2 ()
{
ExceptionAssert.Throws<SqlTypeException>(
delegate
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (8, b1, 0, (int) b1.Length);
Assert.Fail ("#7 Should throw SqlTypeException");
});
}
public void Write_InvalidCountTest1 ()
{
ExceptionAssert.Throws<ArgumentOutOfRangeException>(
delegate
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (0, b1, 0, (int) b1.Length+5);
Assert.Fail ("#6 Should throw ArgumentOutOfRangeException");
});
}
public void Write_NegativeOffsetInBufferTest ()
{
ExceptionAssert.Throws<ArgumentOutOfRangeException>(
delegate
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (0, b1, -1, (int) b1.Length);
Assert.Fail ("#4 Should throw ArgumentOutOfRangeException");
});
}
public void Write_SuccessTest1 ()
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte[10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (0, b1, 0, (int) b1.Length);
Assert.AreEqual (bytes.Value [0], b1 [0], "#1 Should be same");
}
public void Write_InvalidCountTest2()
{
byte[] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte[] b2 = new byte[10];
SqlBytes bytes = new SqlBytes(b2);
Assert.Throws<SqlTypeException>(() => bytes.Write(8, b1, 0, b1.Length));
}
public void Write_SuccessTest2 ()
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [20];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (8, b1, 0, 10);
Assert.AreEqual (bytes.Value [8], b1 [0], "#10 Should be same");
Assert.AreEqual (bytes.Value [17], b1 [9], "#10 Should be same");
}
public void Write_NegativeOffsetTest ()
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (-1, b1, 0, (int) b1.Length);
Assert.Fail ("#2 Should throw ArgumentOutOfRangeException");
}
public void Write_NegativeCountTest()
{
byte[] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte[] b2 = new byte[10];
SqlBytes bytes = new SqlBytes(b2);
Assert.Throws<ArgumentOutOfRangeException>(() => bytes.Write(0, b1, 0, -1));
}
public void Write_NullBufferAndInstanceValueTest()
{
byte[] b1 = null;
SqlBytes bytes = new SqlBytes();
Assert.Throws<ArgumentNullException>(() => bytes.Write(0, b1, 0, 10));
}
public void Write_NullInstanceValueTest()
{
byte[] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
SqlBytes bytes = new SqlBytes();
Assert.Throws<SqlTypeException>(() => bytes.Write(0, b1, 0, 10));
}
public void Write_NullBufferTest()
{
byte[] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte[] b2 = null;
SqlBytes bytes = new SqlBytes(b1);
Assert.Throws<ArgumentNullException>(() => bytes.Write(0, b2, 0, 10));
}
public void Write_NullInstanceValueTest ()
{
ExceptionAssert.Throws<SqlTypeException>(
delegate
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
SqlBytes bytes = new SqlBytes();
bytes.Write (0, b1, 0, 10);
Assert.Fail ("#9 Should throw SqlTypeException");
});
}
public void Write_InvalidOffsetTest ()
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (bytes.Length+5, b1, 0, (int) b1.Length);
Assert.Fail ("#3 Should throw SqlTypeException");
}
public void Write_NullBufferAndInstanceValueTest ()
{
ExceptionAssert.Throws<ArgumentNullException>(
delegate
{
byte [] b1 = null;
SqlBytes bytes = new SqlBytes();
bytes.Write (0, b1, 0, 10);
Assert.Fail ("#9 Should throw ArgumentNullException");
});
}
public void Write_InvalidOffsetInBufferTest ()
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (0, b1, b1.Length+5, (int) b1.Length);
Assert.Fail ("#5 Should throw ArgumentOutOfRangeException");
}
public void Write_NegativeCountTest ()
{
ExceptionAssert.Throws<ArgumentOutOfRangeException>(
delegate
{
byte [] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte [] b2 = new byte [10];
SqlBytes bytes = new SqlBytes (b2);
bytes.Write (0, b1, 0, -1);
Assert.Fail ("#11 Should throw ArgumentOutOfRangeException");
});
}
public void Write_InvalidOffsetInBufferTest()
{
byte[] b1 = { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 };
byte[] b2 = new byte[10];
SqlBytes bytes = new SqlBytes(b2);
Assert.Throws<ArgumentOutOfRangeException>(() => bytes.Write(0, b1, b1.Length + 5, b1.Length));
}