public void MethodInvokingPrivateMethod_SuccessfulExecution(int x, int expected)
{
var func =
@"public static class Execution
{
public static int Main(int x)
{
return Fibonacci(x);
}
private static int Fibonacci(int x)
{
if (x<=1) return x;
return Fibonacci(x-1)+Fibonacci(x-2);
}
}";
var inputArray = new object[] { x };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected.ToString(), actual);
}
public void MethodWithTwoInputs_SuccessfulExecution(int a, int b, int expected)
{
var func =
@"public static class Execution
{
public static int Main(int a, int b)
{
return a+b;
}
}";
var inputArray = new object[] { a, b };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected.ToString(), actual);
}
public void MethodWithDifferentDataTypes_SuccessfulExecution(string word, int index, char expected)
{
var func =
@"public static class Execution
{
public static char Main(string word, int index)
{
return word[index];
}
}";
var inputArray = new object[] { word, index };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected.ToString(), actual);
}
public void MethodWithStringData_SuccessfulExecution(string word, string expected)
{
var func =
@"public static class Execution
{
public static string Main(string word)
{
return word.ToUpper();
}
}";
var inputArray = new object[] { word };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected, actual);
}
public void MethodWithWrongInputParamsAmount_ExeptionMessage()
{
var func =
@"public static class Execution
{
public static char Main(string word, int index)
{
return word[index];
}
}";
var inputArray = new object[] { "word", 4, 2 };
var expected = "Несоответствие числа параметров.";
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected, actual);
}
public void MethodWithExeptiomMessageInInvokation_ExeptionMessage()
{
var func =
@"public static class Execution
{
public static char Main(string word, int index)
{
return word[index];
}
}";
var inputArray = new object[] { "word", 4 };
var expected = "Адресат вызова создал исключение.";
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected, actual);
}
public void MethodWithInstanceOfCustomClass_SuccessfulExecution(int[] array, int expected)
{
var func =
@"
public static class Execution
{
public static int Main(int[] array)
{
var point = new Point(array[0], array[1]);
var reversePoint = point.GetReversePoint();
return reversePoint.X;
}
}
public class Point
{
public int X;
public int Y;
public Point(int x, int y)
{
X = x;
Y = y;
}
public Point GetReversePoint()
{
var point = new Point(Y,X);
return point;
}
}";
var inputArray = new object[] { array };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected.ToString(), actual);
}
public void MethodWithArrayInput_SuccessfulExecution(int [] array, int expected)
{
var func =
@"public static class Execution
{
public static int Main(int [] array)
{
var result = 0;
foreach (var item in array)
result += item;
return result;
}
}";
var inputArray = new object[] { array };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected.ToString(), actual);
}
public void UsingOneCodeMoreThanOneTime_SuccessulExecution()
{
var func =
@"public static class Execution
{
public static int Main(int a, int b)
{
return a+b;
}
}";
var firstInputArray = new object[] { 1, 2 };
var secondInputArray = new object[] { 4, 9 };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var firstActual = code.GetSolution(firstInputArray);
var secondActual = code.GetSolution(secondInputArray);
Xunit.Assert.Equal("3", firstActual);
Xunit.Assert.Equal("13", secondActual);
}
public void MethodWithLinq_SuccessfulExecution()
{
var expected = "A";
var func =
@"public static class Execution
{
public static char Main(int[] users)
{
var list = new List<int> (users);
list.OrderBy(a=>a);
return 'A';
}
}";
var inputArray = new object[] { new int[] { 1, 2 } };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected, actual);
}
public void MethodWithGenericList_SuccessfulExecution()
{
var array = new string[] { "111", "22", "3333", "4" };
var expected = "3333";
var func =
@"
public static class Execution
{
public static string Main(string[] array)
{
var list = new List<string> (array);
return list[2];
}
}";
var inputArray = new object[] { array };
Code code;
CodeCreation.TryCreateCode(func, out code, out var errors);
var actual = code.GetSolution(inputArray);
Xunit.Assert.Equal(expected, actual);
}