public void TestSubSequence()
{
AppendableCharSequence master = new AppendableCharSequence(26);
master.Append((AsciiString)"abcdefghijlkmonpqrstuvwxyz");
Assert.Equal("abcdefghij", master.SubSequence(0, 10).ToString());
}
public void TestEmptySubSequence()
{
AppendableCharSequence master = new AppendableCharSequence(26);
master.Append((AsciiString)"abcdefghijlkmonpqrstuvwxyz");
AppendableCharSequence sub = (AppendableCharSequence)master.SubSequence(0, 0);
Assert.Empty(sub);
sub.Append('b');
Assert.Equal('b', sub[0]);
}
private static void TestAppendString0(AppendableCharSequence seq)
{
string text = "testdata";
seq.Append((AsciiString)text);
Assert.Equal(text, seq.ToString());
Assert.Equal(text.Substring(1, text.Length - 2), seq.SubSequence(1, text.Length - 1).ToString());
AssertEqualsChars((AsciiString)text, seq);
seq.Reset();
Assert.Empty(seq);
}
public void TestAppendAppendableCharSequence()
{
AppendableCharSequence seq = new AppendableCharSequence(128);
String text = "testdata";
AppendableCharSequence seq2 = new AppendableCharSequence(128);
seq2.Append((AsciiString)text);
seq.Append(seq2);
Assert.Equal(text, seq.ToString());
Assert.Equal(text.Substring(1, text.Length - 2), seq.SubSequence(1, text.Length - 1).ToString());
AssertEqualsChars((AsciiString)text, seq);
}
private static void TestSimpleAppend0(AppendableCharSequence seq)
{
string text = "testdata";
for (int i = 0; i < text.Length; i++)
{
seq.Append(text[i]);
}
Assert.Equal(text, seq.ToString());
Assert.Equal(text.Substring(1, text.Length - 2), seq.SubSequence(1, text.Length - 1).ToString());
AssertEqualsChars((AsciiString)text, seq);
seq.Reset();
Assert.Empty(seq);
}