public void ValidateStringArrayTest()
{
Assert.IsFalse(PackageDependencyParser.ValidateStringArray(null));
//Creating a test string array. This should not be a valid array.
var testStringArray = new string[] { "This", "is", "only", "a", "test" };
Assert.IsFalse(PackageDependencyParser.ValidateStringArray(testStringArray));
//Test what happens if I am missing a ": "
testStringArray = new string[] { "This: ", "is: only", "a", "test: " };
Assert.IsFalse(PackageDependencyParser.ValidateStringArray(testStringArray));
//Validate each entry in the array to make sure that it follows the correct format.
testStringArray = new[] { "Package: Dependancy", "Package2: ", "1: 2" };
Assert.IsTrue(PackageDependencyParser.ValidateStringArray(testStringArray));
//Validation should not pass if there is a duplicate package.
testStringArray = new string[] { "Package: Dependancy", "Package: " };
Assert.IsFalse(PackageDependencyParser.ValidateStringArray(testStringArray));
//Validation what if you have empty package name and dependacy.
testStringArray = new string[] { ": dependacy" };
Assert.IsFalse(PackageDependencyParser.ValidateStringArray(testStringArray));
}
public static void Main(string[] args)
{
//Create string Array.
//Read in input array.
Console.WriteLine(
"Please insert your package dependancy array make sure all entered \ndata looks like is Package: Dependancy. Package: is valid input as well.\n");
var userInput = Console.ReadLine();
var parseUserInput = userInput.Split(',');
//Validate the string Array.
if (PackageDependencyParser.ValidateStringArray(parseUserInput))
{
//Create package install order.
string output = PackageDependencyParser.PackageOrder(parseUserInput);
Console.WriteLine(string.IsNullOrEmpty(output) ? "There is no valid package dependancy path.\n" : output);
Console.ReadLine();
}
else
{
Console.WriteLine("The input information was invalid. Please restart program to try again.");
Console.ReadLine();
}
}