/// <exception cref="System.Exception"/>
public virtual void TestCoding()
{
string before = "Bad \t encoding \t testcase";
Org.Apache.Hadoop.IO.Text text = new Org.Apache.Hadoop.IO.Text(before);
string after = text.ToString();
Assert.True(before.Equals(after));
for (int i = 0; i < NumIterations; i++)
{
// generate a random string
if (i == 0)
{
before = GetLongString();
}
else
{
before = GetTestString();
}
// test string to utf8
ByteBuffer bb = Org.Apache.Hadoop.IO.Text.Encode(before);
byte[] utf8Text = ((byte[])bb.Array());
byte[] utf8Java = Runtime.GetBytesForString(before, "UTF-8");
Assert.Equal(0, WritableComparator.CompareBytes(utf8Text, 0, bb
.Limit(), utf8Java, 0, utf8Java.Length));
// test utf8 to string
after = Org.Apache.Hadoop.IO.Text.Decode(utf8Java);
Assert.True(before.Equals(after));
}
}
/// <summary>Compares this object with the specified object for order.</summary>
public virtual int CompareTo(Org.Apache.Hadoop.IO.MD5Hash that)
{
return(WritableComparator.CompareBytes(this.digest, 0, Md5Len, that.digest, 0, Md5Len
));
}
public virtual int CompareTo(Org.Apache.Hadoop.IO.RandomDatum o)
{
return(WritableComparator.CompareBytes(this.data, 0, this.length, o.data, 0, o.length
));
}