public void Regress_Mutation_1DNotAppendedIfAlreadyThere()
{
RestartCountingStream stream = new RestartCountingStream(StreamHelpers.StringToStream("\xd"));
StreamMappedString s = new StreamMappedString(stream, false);
// There's only one \x1d so IsPastEnd(1) should be true.
Assert.IsTrue(s.IsPastEnd(1));
}
public void Regress_Mutation_IsPastEndWorks()
{
RestartCountingStream stream = new RestartCountingStream(StreamHelpers.StringToStream("a"));
StreamMappedString s = new StreamMappedString(stream, false);
// There's only one character, so IsPastEnd(2) should be true.
Assert.IsTrue(s.IsPastEnd(2)); // <-- 2 required because of extra \xd added.
}
public void Regress_Mutation_ReadingCharactersForwardOnlyShouldCauseNoAdditionalResets()
{
RestartCountingStream stream = new RestartCountingStream(StreamHelpers.StringToStream("abcdefg"));
StreamMappedString s = new StreamMappedString(stream, false);
// Get a few characters.
s.GetAt(0);
s.GetAt(1);
s.GetAt(2);
s.GetAt(3);
s.GetAt(4);
// There should be exactly one reset for this.
Assert.AreEqual(0, stream.ResetCount);
}
public void Regress_Mutation_1DNotAppendedIfAlreadyThere()
{
RestartCountingStream stream = new RestartCountingStream(StreamHelpers.StringToStream("\xd"));
StreamMappedString s = new StreamMappedString(stream, false);
// There's only one \x1d so IsPastEnd(1) should be true.
Assert.IsTrue(s.IsPastEnd(1));
}
public void Regress_Mutation_IsPastEndWorks()
{
RestartCountingStream stream = new RestartCountingStream(StreamHelpers.StringToStream("a"));
StreamMappedString s = new StreamMappedString(stream, false);
// There's only one character, so IsPastEnd(2) should be true.
Assert.IsTrue(s.IsPastEnd(2)); // <-- 2 required because of extra \xd added.
}
public void Regress_Mutation_ReadingCharactersForwardOnlyShouldCauseNoAdditionalResets()
{
RestartCountingStream stream = new RestartCountingStream(StreamHelpers.StringToStream("abcdefg"));
StreamMappedString s = new StreamMappedString(stream, false);
// Get a few characters.
s.GetAt(0);
s.GetAt(1);
s.GetAt(2);
s.GetAt(3);
s.GetAt(4);
// There should be exactly one reset for this.
Assert.AreEqual(0, stream.ResetCount);
}
