public void GenerateInt_DoesNotThrow()
{
using (var rngesus = new RNGesus())
{
Assert.DoesNotThrow(() => rngesus.GenerateInt());
}
}
public void GenerateInt_Minimum_Maximum_DoesNotThrow(uint minimum, uint maximum)
{
using (var rngesus = new RNGesus())
{
Assert.DoesNotThrow(() => rngesus.GenerateInt(minimum, maximum));
}
}
public void GenerateInt_Minimum_Maximum_Throws_AEx(int minimum, int maximum)
{
using (var rngesus = new RNGesus())
{
Assert.Throws <ArgumentException>(() => rngesus.GenerateInt(minimum, maximum));
}
}
public void SharedBufferTest()
{
const int iterations = 999;
var integerResults = new int[iterations];
var longResults = new long[iterations];
var boolResults = new bool[iterations];
var floatResults = new float[iterations];
var doubleResults = new double[iterations];
var byteResults = new byte[iterations][];
var stringResults = new string[iterations];
using (var rngesus = new RNGesus())
{
for (var i = 0; i < iterations; i++)
{
integerResults[i] = rngesus.GenerateInt();
}
for (var i = 0; i < iterations; i++)
{
longResults[i] = rngesus.GenerateLong();
}
for (var i = 0; i < iterations; i++)
{
boolResults[i] = rngesus.GenerateBool();
}
for (var i = 0; i < iterations; i++)
{
floatResults[i] = rngesus.GenerateFloat();
}
for (var i = 0; i < iterations; i++)
{
doubleResults[i] = rngesus.GenerateDouble();
}
for (var i = 0; i < iterations; i++)
{
byteResults[i] = rngesus.GenerateByteArray(99);
}
for (var i = 0; i < iterations; i++)
{
stringResults[i] = rngesus.GenerateString(99);
}
}
Assert.That(integerResults.Length == iterations);
Assert.That(longResults.Length == iterations);
Assert.That(boolResults.Length == iterations);
Assert.That(floatResults.Length == iterations);
Assert.That(doubleResults.Length == iterations);
Assert.That(byteResults.Length == iterations);
Assert.That(stringResults.Length == iterations);
}
public void GenerateInt_MinimumAndMaximum_ReturnsInRange()
{
using (var rngesus = new RNGesus())
{
var result = rngesus.GenerateInt(999, 999999);
Assert.That(() => result >= 999);
Assert.That(() => result <= 999999);
}
}
public void LockTest()
{
var result = "";
using (var rngesus = new RNGesus(9999))
{
result = rngesus.GenerateString(rngesus.GenerateInt(999, 9999));
}
Assert.That(result.Length >= 999);
Assert.That(result.Length <= 9999);
}
public void GenerateInt_MinimumAndMaximum_ReturnsNoDuplicates()
{
var results = new int[9];
for (var i = 0; i < results.Length; i++)
{
using (var rngesus = new RNGesus())
{
results[i] = rngesus.GenerateInt(999, 999999);
}
}
Assert.That(results.Distinct().Count() == results.Count());
}