public static void AreEqual(FilterableBuffer b1, FilterableBuffer b2)
{
if (!b1.CurrentWordSymbols.SequenceEqual(b2.CurrentWordSymbols))
{
Assert.IsTrue(false);
}
AreEqual(b1.Buffer, b2.Buffer);
}
public void TestBufferFilter_Punctuation1()
{
var primer = new FilterableBuffer();
primer.Buffer = new char[] { 'a' };
char[] original = new char[] { '(', 'a', ')', };
AssertBufferFilter(0, true, original, primer);
}
public void TestFilterBufferTwoSpaces()
{
var primer = new FilterableBuffer();
primer.Buffer = new char[] { 'a', ' ', ' ', 'b', };
char[] original = new char[] { 'a', ' ', ' ', 'b', };
AssertBufferFilter(1, false, original, primer);
}
public void TestBufferFilter2()
{
var primer = new FilterableBuffer();
primer.CurrentWordSymbols = new Queue <char>(new[] { 'h', 'j' });
primer.Buffer = new char[] { 'a', 'b', 'c', ' ', '\n', };
char[] original = new char[] { 'a', 'b', 'c', ' ', 'e', 'd', '\n',
'f', 'g', ' ', 'h', 'j', };
AssertBufferFilter(3, false, original, primer);
}
public void TestBufferFilter1()
{
var primer = new FilterableBuffer();
primer.Buffer = new char[] { 'a', 'b', 'c', ' ', '\n',
'h', 'j', 'k', };
char[] original = new char[] { 'a', 'b', 'c', ' ', 'd', 'e', '\n',
'f', 'g', ' ', 'h', 'j', 'k', };
AssertBufferFilter(3, false, original, primer);
}
public void TestBufferFilter_Punctuation3()
{
var primer = new FilterableBuffer();
primer.Buffer = new char[] { 'a', ' ', 'b', };
primer.CurrentWordSymbols = new Queue <char> {
};
char[] original = new char[] { 'a', ',', ' ', 'b', };
AssertBufferFilter(0, true, original, primer);
}
public static void AssertBufferFilter(int wordLength, bool removing, char[] original, FilterableBuffer primer)
{
var filter = new TextFilter(wordLength, removing, original.Length);
filter.FilterBuffer(original);
CustomAssert.AreEqual(filter, primer);
}