public void RandomExtended_DateTimeOffset()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var minValue = new DateTimeOffset(new DateTime(2001, 1, 1), TimeSpan.FromHours(-8));
var maxValue = new DateTimeOffset(new DateTime(2010, 12, 31), TimeSpan.FromHours(-8));
for (int i = 0; i < LoopLimit; i++)
{
var result = rand.NextDateTimeOffset(minValue, maxValue);
verify.IsBetween(minValue, result, maxValue, "random result not within expected range");
}
}
}
public void RandomExtended_Long()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var minValue = 1L;
var maxValue = 100L;
for (int i = 0; i < LoopLimit; i++)
{
var result = rand.NextInt64(minValue, maxValue);
verify.IsBetween(minValue, result, maxValue, "random result not within expected range");
}
}
}
public void RandomExtended_Choose()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var source = new List<int>();
for (int i = 100; i < 200; i++)
source.Add(i);
for (int i = 0; i < 100; i++)
{
var item = rand.Choose(source);
verify.IsBetween(100, item, 199, "Item couldn't be in the sourse list");
verify.IsTrue(source.Contains(item), "Item should have been left in the list");
}
}
}
public void RandomExtended_Choose()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var source = new List <int>();
for (int i = 100; i < 200; i++)
{
source.Add(i);
}
for (int i = 0; i < 100; i++)
{
var item = rand.Choose(source);
verify.IsBetween(100, item, 199, "Item couldn't be in the sourse list");
verify.IsTrue(source.Contains(item), "Item should have been left in the list");
}
}
}
public void RandomExtended_Pick()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var source = new List <int>();
for (int i = 100; i < 200; i++)
{
source.Add(i);
}
for (int i = 0; i < 100; i++)
{
var item = rand.Pick(source);
verify.IsBetween(100, item, 199, "Item couldn't be in the source list");
verify.IsFalse(source.Contains(item), "Item should have been removed from list");
}
Assert.AreEqual(0, source.Count, "List should have been left empty");
}
}
public void RandomExtended_Choose3()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var source = new List<int>();
for (int i = 100; i < 200; i++)
source.Add(i);
for (int i = 0; i < 100; i += 10)
{
var items = rand.Choose(source, 10, false);
foreach (var item in items)
{
verify.IsBetween(100, item, 199, "Item couldn't be in the source list");
verify.IsTrue(source.Contains(item), "Item should have been left in the list");
}
var distinct = items.Distinct().Count();
verify.AreEqual(items.Count, distinct, "There shouldn't have been any duplicates");
}
}
}
public void RandomExtended_Choose3()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var source = new List <int>();
for (int i = 100; i < 200; i++)
{
source.Add(i);
}
for (int i = 0; i < 100; i += 10)
{
var items = rand.Choose(source, 10, false);
foreach (var item in items)
{
verify.IsBetween(100, item, 199, "Item couldn't be in the source list");
verify.IsTrue(source.Contains(item), "Item should have been left in the list");
}
var distinct = items.Distinct().Count();
verify.AreEqual(items.Count, distinct, "There shouldn't have been any duplicates");
}
}
}
public void RandomExtended_DateTime()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var minValue = new DateTime(2001, 1, 1);
var maxValue = new DateTime(2010, 12, 31);
for (int i = 0; i < LoopLimit; i++)
{
var result = rand.NextDateTime(minValue, maxValue);
verify.IsBetween(minValue, result, maxValue, "random result not within expected range");
}
}
}
public void RandomExtended_Pick2()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var source = new List<int>();
for (int i = 100; i < 200; i++)
source.Add(i);
for (int i = 0; i < 100; i += 10)
{
var items = rand.Pick(source, 10);
foreach (var item in items)
{
verify.IsBetween(100, item, 199, "Item couldn't be in the source list");
verify.IsFalse(source.Contains(item), "Item should have been removed from list");
}
}
Assert.AreEqual(0, source.Count, "List should have been left empty");
}
}
public void RandomExtended_Long()
{
using (var verify = new Verify())
{
var rand = new RandomExtended(0);
var minValue = 1L;
var maxValue = 100L;
for (int i = 0; i < LoopLimit; i++)
{
var result = rand.NextInt64(minValue, maxValue);
verify.IsBetween(minValue, result, maxValue, "random result not within expected range");
}
}
}