public async Task Oblique_WhenNxNMatrix_ShouldReturnOblique()
{
var dna = new List <string>
{
"ABCDEF",
"GHIJKL",
"MNOPQR",
"STUVWX",
"YZ1234",
"567890"
};
var oblique = new List <string>
{
"AHOV30",
"FKPUZ5",
"GNU29",
"LQV16",
"BIPW4",
"EJOTY",
"MT18",
"RW27",
"CJQX",
"DINS"
};
var result = await UtilsArray.GetObliques(dna);
Assert.Equal(result, oblique);
}
public void MatrixMultiplicationTest()
{
int[,] matrix1 = {{1, 3, 5}, {4, 5, 7}, {5, 3, 1}};
int[,] matrix2 = {{1, 3, 4}, {2, 5, 6}, {3, 6, 7}};
int[,] expectedMatrix1 = {{22, 48, 57}, {35, 79, 95}, {14, 36, 45}};
int[,] actualMatrix1 = UtilsArray.MatrixMultiplication(matrix1, matrix2);
for (var i = 0; i < actualMatrix1.GetLength(0); i++)
{
for (var j = 0; j < actualMatrix1.GetLength(1); j++)
{
Assert.IsTrue(actualMatrix1[i, j] == expectedMatrix1[i, j]);
}
}
int[,] matrix3 = {{1, 2, 3}};
int[,] matrix4 = {{4}, {5}, {6}};
int[,] expectedMatrix2 = {{32}};
int[,] actualMatrix2 = UtilsArray.MatrixMultiplication(matrix3, matrix4);
for (var i = 0; i < actualMatrix2.GetLength(0); i++)
{
for (var j = 0; j < actualMatrix2.GetLength(1); j++)
{
Assert.IsTrue(actualMatrix2[i, j] == expectedMatrix2[i, j]);
}
}
int[,] matrix5 = {{1, 2, 3, 4}};
int[,] matrix6 = {{4}, {5}, {6}};
Assert.Throws<Exception>(() => UtilsArray.MatrixMultiplication(matrix5, matrix6));
}
public async Task GetVerticals_WhenNxNMatrix_ShouldReturnTranspose()
{
var dna = new List <string>
{
"ABCDEF",
"GHIJKL",
"MNOPQR",
"STUVWX",
"YZ1234",
"567890"
};
var transpose = new List <string>
{
"AGMSY5",
"BHNTZ6",
"CIOU17",
"DJPV28",
"EKQW39",
"FLRX40",
};
var result = await UtilsArray.GetVerticals(dna);
Assert.Equal(transpose, result);
}
public void MultiplyMatrixByNumberTest()
{
int[,] inputMatrix = new int[,] {{11, 11, 11}, {11, 11, 11}, {11, 11, 11}};
int[,] expectedMatrix = new int[,] {{55, 55, 55}, {55, 55, 55}, {55, 55, 55}};
int k = 5;
int[,] actualMatrix = UtilsArray.MultiplyMatrixByNumber(inputMatrix, k);
Assert.That(actualMatrix, Is.EqualTo(expectedMatrix));
}
public void GetRandomIntMatrixTest()
{
int[,] actualMatrix = UtilsArray.GetRandomIntMatrix(3, 3, 3, 3);
Assert.IsTrue(actualMatrix.GetLength(0) == 3);
Assert.IsTrue(actualMatrix.GetLength(1) == 3);
for (var i = 0; i < actualMatrix.GetLength(0); i++)
{
for (var j = 0; j < actualMatrix.GetLength(1); j++)
{
Assert.IsTrue(actualMatrix[i, j] == 3);
}
}
}
public void OperateIntArrTest(
int[] arr1,
int[] arr2,
UtilsArray.ArrayOperation operation,
int[] expectedResult
)
{
if (arr1.Length == arr2.Length)
{
var actualArray = UtilsArray.OperateIntArr(arr1, arr2, operation);
Assert.That(actualArray, Is.EqualTo(expectedResult));
}
else
{
Assert.Throws<Exception>(() => UtilsArray.OperateIntArr(arr1, arr2, operation));
}
}
public async Task <bool> IsMutant(List <string> dna)
{
var total = dna.Count(item => _itemsToSearch.Where(item.Contains).Any());
if (total > 1)
{
return(true);
}
var verticals = await UtilsArray.GetVerticals(dna);
total += verticals.Count(item => _itemsToSearch.Where(item.Contains).Any());
if (total > 1)
{
return(true);
}
var obliques = await UtilsArray.GetObliques(dna);
total += obliques.Count(item => _itemsToSearch.Where(item.Contains).Any());
return(total > 1);
}
public void SummationMatrixTest()
{
int[,] matrix1 = {{1, 3, 5}, {4, 5, 7}, {5, 3, 1}};
int[,] matrix2 = {{1, 3, 4}, {2, 5, 6}, {3, 6, 7}};
int[,] expectedMatrix1 = {{2, 6, 9}, {6, 10, 13}, {8, 9, 8}};
int[,] expectedMatrix2 = {{0, 0, 1}, {2, 0, 1}, {2, -3, -6}};
int[,] actualMatrix1 = UtilsArray.SummationMatrix(matrix1, matrix2, UtilsArray.MatrixOperation.Plus);
int[,] actualMatrix2 = UtilsArray.SummationMatrix(matrix1, matrix2, UtilsArray.MatrixOperation.Minus);
for (var i = 0; i < actualMatrix1.GetLength(0); i++)
{
for (var j = 0; j < actualMatrix1.GetLength(1); j++)
{
Assert.IsTrue(actualMatrix1[i, j] == expectedMatrix1[i, j]);
}
}
for (var i = 0; i < actualMatrix2.GetLength(0); i++)
{
for (var j = 0; j < actualMatrix2.GetLength(1); j++)
{
Assert.IsTrue(actualMatrix2[i, j] == expectedMatrix2[i, j]);
}
}
int[,] matrix5 = {{1, 3}, {4, 5}};
int[,] matrix6 = {{1, 3, 4}, {2, 5, 6}, {3, 6, 7}};
Assert.Throws<Exception>(() => UtilsArray.SummationMatrix(
matrix5,
matrix6,
UtilsArray.MatrixOperation.Plus)
);
Assert.Throws<Exception>(() => UtilsArray.SummationMatrix(
matrix5,
matrix6,
UtilsArray.MatrixOperation.Minus)
);
}
public void GetRandomIntArrTest(int size, int min, int max, int[] expectedResult)
{
var array = UtilsArray.GetRandomIntArr(size, min, max);
Assert.That(array, Is.EqualTo(expectedResult));
}
// retrieve Value of key
public static string Value(string key,
string[] variables = null,
bool giveWarning = true)
{
//
// check for compound key
if (key.IndexOf(SEPERATOR) > -1)
{
return(CompoundKey(key, variables, giveWarning));
}
//
// ensure key starts with a '.'
if (!IsKey(key))
{
if (giveWarning)
{
Logger.Warning("Received invalid key \"" + key + "\"", LocalizerID.WARNING_INVALID_KEY_PASSED);
}
return((Testing) ? TEST_RETURN : key);
}
string[] strlist = ExpandKey(key);
if (strlist.Length > 1)
{
// found embedded variables in key
if (variables != null)
{
if (giveWarning)
{
// but variables were passed into Value()
Logger.Warning("Key \"" + key + "\" has embedded variables: " + UtilsArray.Print(strlist) + ", but was passed in variable parameters: " + UtilsArray.Print(variables), LocalizerID.WARNING_HAS_EMBEDDED_AND_PASSED_VARIABLES);
}
}
else
{
// transfer embedded vars to variables list
variables = new string[strlist.Length - 1];
for (int i = 0; i < variables.Length; i++)
{
variables[i] = strlist[i + 1];
}
}
}
key = strlist[0];
// if assigned, use VariablesTinkerer delegate to modify variables list
if (VariablesTinkerer != null && UtilsArray.HasValue(variables))
{
variables = VariablesTinkerer(variables);
}
//
// retrieve value
LocalizerValue stringKeyValue = LocalizerValue(key);
string value;
if (stringKeyValue != null)
{
value = stringKeyValue.value;
//
// replace variables
if (variables != null)
{
// save variables last used with this key
stringKeyValue.Variables = variables;
// substitute variables
int counter = 0;
foreach (string variableKey in variables)
{
string variableValue = Value(variableKey, null, false);
string replaceWithVariable = "";
replaceWithVariable += BRACES[0];
replaceWithVariable += counter++;
replaceWithVariable += BRACES[1];
value = value.Replace(replaceWithVariable, variableValue);
}
}
}
else
{
// if failed to get value, then use the key
value = key;
}
return((Testing) ? TEST_RETURN : value);
}