public void ManyNumbers_Test()
{
const int min = 1;
const int max = 10;
List <int> sortedNumbers = RandomListGenerator.GenerateIntegerList(min, max);
List <int> randomNumbers0 = RandomListGenerator.GenerateRandomList(sortedNumbers);
List <int> randomNumbers1 = RandomListGenerator.GenerateRandomList(sortedNumbers);
Assert.AreEqual(randomNumbers0.Count, randomNumbers1.Count);
Assert.AreNotEqual(randomNumbers0, randomNumbers1);
}
public void DifferentMinMax_Test()
{
const int min = 543;
const int max = 9694;
List <int> sortedNumbers = RandomListGenerator.GenerateIntegerList(min, max);
List <int> randomNumbers0 = RandomListGenerator.GenerateRandomList(sortedNumbers);
List <int> randomNumbers1 = RandomListGenerator.GenerateRandomList(sortedNumbers);
Assert.AreEqual(randomNumbers0.Count, randomNumbers1.Count);
Assert.AreNotEqual(randomNumbers0, randomNumbers1);
}
public void RandomListDifferentType_Test()
{
List <string> stringList = new List <string> {
"hello", "world", "coding", "is", "fun", "random", "test"
};
List <string> randomStringList0 = RandomListGenerator.GenerateRandomList <string>(stringList);
List <string> randomStringList1 = RandomListGenerator.GenerateRandomList <string>(stringList);
Assert.AreEqual(randomStringList0.Count, randomStringList1.Count);
Assert.AreNotEqual(randomStringList0, randomStringList1);
}
public void MinGreaterThanMax_Test()
{
const int min = 300;
const int max = 100;
List <int> sortedNumbers = RandomListGenerator.GenerateIntegerList(min, max);
List <int> randomNumbers0 = RandomListGenerator.GenerateRandomList(sortedNumbers);
List <int> randomNumbers1 = RandomListGenerator.GenerateRandomList(sortedNumbers);
Assert.AreEqual(randomNumbers0.Count, randomNumbers1.Count);
// Should be both empty if invalid range
Assert.AreEqual(randomNumbers0, randomNumbers1);
}
public void ManyRandomListGenerated_Test()
{
const int min = 1;
const int max = 10000;
const int NUM_LISTS = 10000;
List <int> sortedNumbers = RandomListGenerator.GenerateIntegerList(min, max);
List <List <int> > list = new List <List <int> >(NUM_LISTS);
// Create list of random integer lists
for (int i = 0; i < NUM_LISTS; i++)
{
List <int> randomList = RandomListGenerator.GenerateRandomList(sortedNumbers);
list.Add(randomList);
}
// Check the whole list and ensure that there are no duplicates
for (int i = 0; i < list.Count - 1; i++)
{
Assert.AreNotEqual(list[i], list[i + 1]);
}
}