static void Test_GetLineLengthByCharIndex()
{
TextBuffer text = new TextBuffer(1, 32);
int i = 0;
text.Insert(0, TestData.ToCharArray());
for ( ; i < 32; i++)
{
TestUtl.AssertEquals(32, LineLogic.GetLineLengthByCharIndex(text, i));
}
for ( ; i < 33; i++)
{
TestUtl.AssertEquals(1, LineLogic.GetLineLengthByCharIndex(text, i));
}
for ( ; i < 37; i++)
{
TestUtl.AssertEquals(4, LineLogic.GetLineLengthByCharIndex(text, i));
}
for ( ; i < 38; i++)
{
TestUtl.AssertEquals(1, LineLogic.GetLineLengthByCharIndex(text, i));
}
for ( ; i < 52; i++)
{
TestUtl.AssertEquals(14, LineLogic.GetLineLengthByCharIndex(text, i));
}
for ( ; i < 53; i++)
{
TestUtl.AssertEquals(1, LineLogic.GetLineLengthByCharIndex(text, i));
}
for ( ; i < 71; i++)
{
TestUtl.AssertEquals(17, LineLogic.GetLineLengthByCharIndex(text, i));
}
TestUtl.AssertEquals(17, LineLogic.GetLineLengthByCharIndex(text, i)); // EOF
}