public void PatternSearch_Search_InvalidPatternLength_ExpectThrows(int PatternLength)
{
PatternInput patternInput = new PatternInput
{
PatternLength = PatternLength,
Str = Guid.NewGuid().ToString()
};
Assert.Throws <InvalidOperationException>(() => patternSearch.Search(patternInput));
}
public void InputValidator_ValidateInput_InvalidPatternLength_ExpectThrows(int PatternLength)
{
PatternInput patternInput = new PatternInput
{
PatternLength = PatternLength,
Str = Guid.NewGuid().ToString()
};
Assert.Throws <InvalidOperationException>(() => inputValidator.ValidateInput(patternInput));
}
public void InputValidator_ValidateInput_InvalidStr_ExpectThrows(string str)
{
PatternInput patternInput = new PatternInput
{
PatternLength = 1,
Str = str
};
Assert.Throws <InvalidOperationException>(() => inputValidator.ValidateInput(patternInput));
}
public void PatternSearch_Search_InvalidStr_ExpectThrows(string str)
{
PatternInput patternInput = new PatternInput
{
PatternLength = 1,
Str = str
};
Assert.Throws <InvalidOperationException>(() => patternSearch.Search(patternInput));
}
public void PatternSearch_Search_NoExceptions()
{
string str = Guid.NewGuid().ToString();
PatternInput patternInput = new PatternInput
{
PatternLength = str.Length,
Str = str
};
Assert.DoesNotThrow(() => patternSearch.Search(patternInput));
}
public void InputValidator_ValidateInput_StrLengthLessThanPatternLength_ExpectThrows()
{
string str = Guid.NewGuid().ToString();
PatternInput patternInput = new PatternInput
{
PatternLength = str.Length + 1,
Str = str
};
Assert.Throws <InvalidOperationException>(() => inputValidator.ValidateInput(patternInput));
}
public void InputValidator_ValidateInput_NoExceptions()
{
string str = Guid.NewGuid().ToString();
PatternInput patternInput = new PatternInput
{
PatternLength = str.Length,
Str = str
};
Assert.DoesNotThrow(() => inputValidator.ValidateInput(patternInput));
}
public void PatternSearch_Search_StrLengthLessThanPatternLength_ExpectThrows()
{
string str = Guid.NewGuid().ToString();
PatternInput patternInput = new PatternInput
{
PatternLength = str.Length + 1,
Str = str
};
Assert.Throws <InvalidOperationException>(() => patternSearch.Search(patternInput));
}
public void PatternSearch_Search_LengthEqualStr_NoPatterns()
{
string str = Guid.NewGuid().ToString();
PatternInput patternInput = new PatternInput
{
PatternLength = str.Length,
Str = str
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(0, results.Count);
}
public void PatternProcessor_FindPatterns_LengthEqualStr_NoPatterns()
{
string str = Guid.NewGuid().ToString();
PatternInput patternInput = new PatternInput
{
PatternLength = str.Length,
Str = str
};
var results = patternProcessor.FindPatterns(patternInput);
Assert.AreEqual(0, results.Count);
}
public void PatternSearch_Search_CaseInsensitivePattern()
{
string pattern1 = "ABC%";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern1.Length,
Str = $"{pattern1}{pattern1.ToLower()}"
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(2, results[pattern1.ToLower()]);
Assert.AreEqual(1, results.Count);
}
public void PatternProcessor_FindPatterns_SinglePattern()
{
string pattern = "xyz";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern.Length,
Str = $"{pattern}=XD{pattern}"
};
var results = patternProcessor.FindPatterns(patternInput);
Assert.AreEqual(2, results[pattern]);
Assert.AreEqual(1, results.Count);
}
public void PatternSearch_Search_ClosePatterns()
{
string pattern1 = "xxxxx";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern1.Length,
Str = $"x{pattern1}=+==${pattern1}hhxpzadywlxahsjx{pattern1}+{pattern1}"
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(4, results[pattern1]);
Assert.AreEqual(1, results.Count);
}
public void PatternSearch_Search_SinglePattern()
{
string pattern = "xyz";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern.Length,
Str = $"{pattern}=XD{pattern}"
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(2, results[pattern]);
Assert.AreEqual(1, results.Count);
}
public void PatternSearch_Search_LongPattern()
{
string pattern1 = "==========";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern1.Length,
Str = $"={pattern1}=xyu&*()${pattern1}hhxpzadywlxahsjx{pattern1}==="
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(3, results[pattern1]);
Assert.AreEqual(1, results.Count);
}
public void PatternSearch_Search_NeighbouringPatterns()
{
string pattern1 = "xxxxx";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern1.Length,
Str = $"{pattern1}{pattern1}"
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(2, results[pattern1]);
Assert.AreEqual(1, results.Count);
}
public void PatternSearch_Search_SpecialCharPattern()
{
string pattern1 = "#&*@&";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern1.Length,
Str = $"{pattern1}{pattern1.ToLower()}!!()$*@&^{pattern1}",
IgnoreCase = false
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(3, results[pattern1]);
Assert.AreEqual(1, results.Count);
}
public void PatternProcessor_FindPatterns_CaseSensitivePattern()
{
string pattern1 = "ABC%";
PatternInput patternInput = new PatternInput
{
PatternLength = pattern1.Length,
Str = $"{pattern1}{pattern1.ToLower()}&&&&{pattern1}",
IgnoreCase = false
};
var results = patternProcessor.FindPatterns(patternInput);
Assert.AreEqual(2, results[pattern1]);
Assert.AreEqual(1, results.Count);
}
public void PatternSearch_Search_ThreePatterns()
{
string pattern1 = "abx";
string pattern2 = "zf3";
string pattern3 = "bxc";
PatternInput patternInput = new PatternInput
{
PatternLength = 3,
Str = $"zf3kabxcde224lkzf3mabxc51+crsdtzf3nab="
};
var results = patternSearch.Search(patternInput);
Assert.AreEqual(2, results[pattern1]);
Assert.AreEqual(3, results[pattern2]);
Assert.AreEqual(2, results[pattern3]);
Assert.AreEqual(3, results.Count);
}
private void ClearPattern(object sender, RoutedEventArgs args)
{
PatternInput.Clear();
}
