public void TestSortZeroCount()
{
int[] arr1 = new int[0];
int[] arr2 = new int[0];
MyQuickSort.QuickSort <int>(arr1, 0, arr1.Length - 1);
CollectionAssert.AreEqual(arr2, arr1);
}
public void TestSortString()
{
string[] sarr = { "zero", "batman", "69", "sponge bob", "squere paints", "iron maiden" };
MyQuickSort.QuickSort <string>(sarr, 0, sarr.Length - 1);
string s1 = MakeString <string>(sarr);
Assert.AreEqual("69 batman iron maiden sponge bob squere paints zero ", s1, null, "Sort failed");
}
public void TestSortReversed()
{
int[] arr = { 10, 9, 8, 7, 6 };
MyQuickSort.QuickSort <int>(arr, 0, arr.Length - 1);
string s1 = MakeString(arr);
Assert.AreEqual("6 7 8 9 10 ", s1, null, "Sort failed");
}
public void TestSortEqual()
{
int[] arr = { 1, 1, 1, 1, 1 };
MyQuickSort.QuickSort <int>(arr, 0, arr.Length - 1);
string s1 = MakeString(arr);
Assert.AreEqual("1 1 1 1 1 ", s1, null, "Sort failed");
}
public void Does_Quick_Sort_Work_Again()
{
//arrange
int[] test = new int[] { 8, 5, 43, 78, 29, 101, 56, 91 };
int[] expected = new int[] { 5, 8, 29, 43, 56, 78, 91, 101 };
//act
int[] actual = MyQuickSort.QuickSort(test);
//assert
Assert.Equal(expected, actual);
}
public void TestMethod1()
{
int[] myArray = { 3, 7, 8, 5, 2, 1, 9, 4, 6 };
MyQuickSort.QuickSort(myArray, 0, myArray.Length - 1);
Assert.AreEqual(1, myArray[0]);
Assert.AreEqual(2, myArray[1]);
Assert.AreEqual(3, myArray[2]);
Assert.AreEqual(4, myArray[3]);
Assert.AreEqual(5, myArray[4]);
Assert.AreEqual(6, myArray[5]);
Assert.AreEqual(7, myArray[6]);
Assert.AreEqual(8, myArray[7]);
Assert.AreEqual(9, myArray[8]);
}
public void TestSort()
{
int count = 10;
int[] arr1 = new int[count];
int[] arr2 = new int[count];
Random rand = new Random();
for (int i = 0; i < count; i++)
{
arr1[i] = rand.Next(100);
arr2[i] = arr1[i];
}
MyQuickSort.QuickSort <int>(arr1, 0, arr1.Length - 1);
Array.Sort <int>(arr2);
/*string s1 = MakeString(arr1);
* string s2 = MakeString(arr2);
* Assert.AreEqual(s2, s1, null, "Sort failed");*/
CollectionAssert.AreEqual(arr2, arr1);
}
public static void Main()
{
MyQuickSort <int> iSort = new MyQuickSort <int>(new int[] { 2, 1, 3 });
iSort.Sort();
}
public void TestSortNull()
{
int[] arr1 = null;
MyQuickSort.QuickSort <int>(arr1, 0, 0);
Assert.IsNull(arr1);
}
