public void LoadTest()
{
// Arrange
int seed = 13367;
string loadString = $"~~{seed}";
IPv4Generator ip1 = new IPv4Generator();
IPv4Generator ip2 = new IPv4Generator();
List <string> results1 = new List <string>();
List <string> results2 = new List <string>();
// Act
var shouldBeValidInitResult = ip1.Init(null, seed);
var shouldBeValidLoadResult = ip2.Load(loadString);
for (int i = 0; i < 13; i++)
{
results1.Add((string)ip1.Generate().result);
results2.Add((string)ip2.Generate().result);
}
// Assert
Assert.IsTrue(shouldBeValidInitResult.success);
Assert.IsTrue(shouldBeValidLoadResult.success);
CollectionAssert.AreEqual(results1, results2);
}
public void InitTest()
{
// Arrange
object valid1 = null;
int seed = 1337;
IPv4Generator ig1 = new IPv4Generator();
// Act
var shouldBeValidResult1 = ig1.Init(valid1, seed);
// Assert
Assert.IsTrue(shouldBeValidResult1.success, "Init should have been successful");
Assert.IsTrue(string.IsNullOrEmpty(shouldBeValidResult1.possibleError), "Init should NOT have an error");
}
public void SaveTest()
{
// Arrange
int seed = 1337;
IPv4Generator ip1 = new IPv4Generator();
// Act
var shouldBeValidInitResult1 = ip1.Init(null, seed);
string rg1String = ip1.Save();
// Assert
Assert.IsTrue(shouldBeValidInitResult1.success);
Assert.AreEqual($"~~{seed}", rg1String, "Default Init should have seed in save");
}
public void GenerateTest()
{
// Arrange
object parameter = null;
int seed = 1337;
int loopCount = 100;
IPv4Generator ig = new IPv4Generator();
List <string> stringAddresses = new List <string>();
List <uint> uintAddresses = new List <uint>();
List <bool> successList = new List <bool>();
// Act
var shouldBeValidResult = ig.Init(parameter, seed);
var generated1 = ig.Generate(parameter);
var generated2 = ig.Generate(parameter); // Same step should provide same result
for (int i = 0; i < loopCount; i++)
{
ig.NextStep();
var generateResult1 = ig.Generate(parameter: null, wantedOutput: typeof(string));
var generateResult2 = ig.Generate(parameter: null, wantedOutput: typeof(uint));
successList.Add(generateResult1.success);
successList.Add(generateResult2.success);
stringAddresses.Add((string)generateResult1.result);
uintAddresses.Add((uint)generateResult2.result);
}
// Assert
Assert.IsTrue(shouldBeValidResult.success, "Init should have been successful");
Assert.AreEqual(generated1.result, generated2.result, "Both generates should have same results since NextStep has not been called between them");
CollectionAssert.DoesNotContain(successList, false, "All generates should have been successful");
CollectionAssert.AllItemsAreUnique(stringAddresses, "In generated addresses should be unique");
CollectionAssert.AllItemsAreUnique(uintAddresses, "In generated addresses should be unique");
Assert.AreEqual("67.94.2.170", stringAddresses[0], "Selected seed should always generate this result");
Assert.AreEqual(2852281923, uintAddresses[0], "Selected seed should always generate this result");
}