public static void FindIndex_ItemPresentInSpecificCase_IndexCorrect(int[] arr, int present)
{
var searcher = new FastSearcher();
var index = searcher.FindIndex(arr, present);
Assert.AreEqual(present, arr[index]);
}
public static void FindIndex_ArrayOfDuplicatesItemMissing_ItemNotFoundExceptionThrown()
{
var searcher = new FastSearcher();
var arr = new int[1000];
var missing = 1;
_ = Assert.Throws <ItemNotFoundException>(() => searcher.FindIndex(arr, missing));
}
public static void FindIndex_ItemBiggerThanAllMissing_ItemNotFoundExceptionThrown()
{
var searcher = new FastSearcher();
var arr = Helper.GetSortedArray(1000);
var missing = Helper.GetItemBiggerThanAllIn(arr);
_ = Assert.Throws <ItemNotFoundException>(() => searcher.FindIndex(arr, missing));
}
public static void FindIndex_ItemPresent_IndexCorrect()
{
var searcher = new FastSearcher();
var arr = Helper.GetSortedArray(1000);
var present = Helper.GetItemIn(arr);
var index = searcher.FindIndex(arr, present);
Assert.AreEqual(present, arr[index]);
}
public static void FindIndex_ArrayOfDuplicatesItemPresent_IndexCorrect()
{
var searcher = new FastSearcher();
var arr = new int[1000];
var present = 0;
var index = searcher.FindIndex(arr, present);
Assert.AreEqual(0, arr[index]);
}
public static void FindIndex_ItemMissingInSpecificCase_ItemNotFoundExceptionThrown(int[] arr, int missing)
{
var searcher = new FastSearcher();
_ = Assert.Throws <ItemNotFoundException>(() => searcher.FindIndex(arr, missing));
}
