public void Test_GetBytes()
{
ByteArrayType data;
FileStream file;
/*
* Test getting byte array
*/
file = new FileStream(TestHelper.DataTypeTestsFile, FileMode.Open);
data = new ByteArrayType(0, 6);
data.Read(file, 0);
Assert.IsTrue(new byte[]
{ 0x08, 0x07, 0x06, 0x05, 0x04, 0x03 }.SequenceEqual(
data.GetBytes()));
file.Close();
/*
* Test getting byte array before reading data
*/
data = new ByteArrayType(0, 2);
Assert.IsTrue(new byte[]
{ 0x00, 0x00 }.SequenceEqual(
data.GetBytes()));
}
public void Test_Read()
{
ByteArrayType data;
FileStream file;
/*
* Data size: 0x3
* Data offset: 0x2
* Base offset: 0x10
*/
file = new FileStream(TestHelper.DataTypeTestsFile, FileMode.Open);
data = new ByteArrayType(0x2, 0x3);
data.Read(file, 0x10);
Assert.IsTrue(new byte[]
{ 0x26, 0x25, 0x24 }.SequenceEqual(
data.Value));
file.Close();
/*
* Data size: 5
* Data offset: -4
* Base offset: 0x10
*/
file = new FileStream(TestHelper.DataTypeTestsFile, FileMode.Open);
data = new ByteArrayType(-4, 5);
data.Read(file, 0x10);
Assert.IsTrue(new byte[]
{ 0x14, 0x13, 0x12, 0x11, 0x28 }.SequenceEqual(
data.Value));
file.Close();
}
public void Test_GetUInt32()
{
ByteArrayType data;
FileStream file;
file = new FileStream(TestHelper.DataTypeTestsFile, FileMode.Open);
data = new ByteArrayType(0, 6);
data.Read(file, 0);
/*
* Test retrieval of UInt32 value from byte array
*/
Assert.AreEqual((UInt32)0x05060708, data.GetUInt32(0));
/*
* Test retrieval of UInt32 using an offset
*/
Assert.AreEqual((UInt32)0x03040506, data.GetUInt32(2));
/*
* Test when offset is 2 bytes away from end of array
*/
try
{
data.GetUInt32(4);
/* Fail if this is reached */
Assert.AreEqual(0, 1);
}
catch (ArgumentOutOfRangeException ex)
{
/* Pass if this exception was raised */
Assert.AreEqual(1, 1);
}
/*
* Test when offset is outside bounds of array
*/
try
{
data.GetUInt32(8);
/* Fail if this is reached */
Assert.AreEqual(0, 1);
}
catch (ArgumentOutOfRangeException ex)
{
/* Pass if this exception was raised */
Assert.AreEqual(1, 1);
}
file.Close();
}
