public void Test_Contains_NullString()
{
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail();
bool ret = seq.Contains(w1);
Assert.IsFalse(ret, "Error: seq cannot contain Nulls");
}
public void Test_Contains_EmptyString()
{
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail()
{
Word = ""
};
bool ret = seq.Contains(w1);
Assert.IsFalse(ret, "Error: seq cannot contain empty words");
}
public void Test_Contains_Empty()
{
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail()
{
Word = "Test"
};
bool ret = seq.Contains(w1);
Assert.IsFalse(ret, "Error: seq does contain value of word1");
}
public void Test_Contains_Duplicate()
{
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail()
{
Word = "Test"
};
seq.Append(w1);
bool ret = seq.Contains(w1);
Assert.IsTrue(ret, "Error: seq does contain value of word1");
}
public void Test_Append_NC_Duplicate()
{
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail();
w1.Word = "Fail";
WordNode_Stub_Fail w2 = new WordNode_Stub_Fail();
w2.Word = "Fail";
seq.Append(w1);
seq.Append(w2);
// inspite of them being fail types they should be appended
Assert.IsTrue(seq.Length == 2, "Fail: WordSequence with no constraints failing to add duplicate words");
}
public void Test_Contains_NotDuplicate()
{
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail()
{
Word = "Test"
};
WordNode_Stub_Fail w2 = new WordNode_Stub_Fail()
{
Word = "Tent"
};
seq.Append(w1);
bool ret = seq.Contains(w2);
Assert.IsFalse(ret, "Error: seq does not contain value of word2");
}
public void Test_Append_NoDup_NoDuplicate()
{
seq.CheckUniqueConstraint = true;
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail();
w1.Word = "Fail";
WordNode_Stub_Fail w2 = new WordNode_Stub_Fail();
w2.Word = "Tail";
try
{
seq.Append(w1);
seq.Append(w2);
}
catch
{
Console.WriteLine("Exception Incorrectly Detected");
}
Assert.IsTrue(seq.Length == 2, "Fail: no Duplicate COnstraint stopped non-duplicate");
}
public void Test_Append_InSeq_OutOfSequence()
{
seq.CheckLinkConstraint = true;
WordNode_Stub_Fail w1 = new WordNode_Stub_Fail();
w1.Word = "Pass";
WordNode_Stub_Fail w2 = new WordNode_Stub_Fail();
w2.Word = "Last";
try
{
seq.Append(w1);
seq.Append(w2);
}
catch
{
Console.WriteLine("Exception correctly Detected");
}
Assert.IsTrue(seq.Length == 1, "Fail: Sequence OutOfSequence added");
}
