public static void JudgeTemp(ComparisonHandler comparisonMethod)
{
Console.WriteLine($"设定水温为{StandardTemp}");
Console.WriteLine($"目前水温为:{NowTemp}");
Console.WriteLine(comparisonMethod(StandardTemp, NowTemp) ? "高于设定温度" : "低于设定温度");
}
public static void SampleSort(int[] items, ComparisonHandler comparisonHandler)
{
int i;
int j;
int temp;
if (comparisonHandler == null)
{
throw new ArgumentException("comparsionMethod");
}
if (items == null)
{
return;
}
for (i = 0; i <= items.Length; i++)
{
for (j = i + 1; j < items.Length; j++)
{
if (comparisonHandler(items[i], items[j]))
{
temp = items[i];
items[i] = items[j];
items[j] = temp;
}
}
}
}
public static void BubbleSort(int[] items, ComparisonHandler comparisonMethod)
{
if (comparisonMethod == null)
{
throw new DelegateNullException();
}
if (items == null)
{
return;
}
for (int i = 0; i < items.Length; i++)
{
for (int j = i; j < items.Length; j++)
{
if (comparisonMethod(items[i], items[j]))
{
int temp = items[j];
items[j] = items[i];
items[i] = temp;
}
}
}
}
public static void BubbleSort(
int[] items, ComparisonHandler comparisonMethod)
{
int i;
int j;
int temp;
if (items == null)
{
return;
}
if (comparisonMethod == null)
{
throw new ArgumentNullException("comparisonMethod");
}
for (i = items.Length - 1; i >= 0; i--)
{
for (j = 1; j <= i; j++)
{
if (comparisonMethod(items[j - 1], items[j]))
{
temp = items[j - 1];
items[j - 1] = items[j];
items[j] = temp;
}
}
}
}
static void selectionSort(object[] arr, ComparisonHandler comparison, bool isAscending)
{
//pos_min is short for position of min
int pos_min;
object temp;
for (int i = 0; i < arr.Length - 1; i++)
{
pos_min = i;//set pos_min to the current index of array
for (int j = i + 1; j < arr.Length; j++)
{
if (comparison(arr[j], arr[pos_min], isAscending))
{
//pos_min will keep track of the index that min is in, this is needed when a swap happens
pos_min = j;
}
}
//if pos_min no longer equals i than a smaller value must have been found, so a swap must occur
if (pos_min != i)
{
temp = arr[i];
arr[i] = arr[pos_min];
arr[pos_min] = temp;
}
}
}
public static void BubbleSort(
int[] items, ComparisonHandler comparisonMethod)
{
int i;
int j;
int temp;
if(items == null)
{
return;
}
if(comparisonMethod == null)
{
throw new ArgumentNullException("comparisonMethod");
}
for(i = items.Length - 1; i >= 0; i--)
{
for(j = 1; j <= i; j++)
{
if(comparisonMethod(items[j - 1], items[j]))
{
temp = items[j - 1];
items[j - 1] = items[j];
items[j] = temp;
}
}
}
}
public void ShouldReturnErrorWhenIsInvalid()
{
// I'm not informing the consumption for the command, neither the repository for the handler.
var command = new CreateComparisonCommand();
var handler = new ComparisonHandler(null);
var result = handler.Handle(command);
Assert.IsTrue(handler.Invalid);
}
public void ShouldReturnSuccessWhenIsValid()
{
// Valid comparison using the fake repository
var command = new CreateComparisonCommand();
command.Consumption = 3500;
var handler = new ComparisonHandler(new FakeProductRepository());
var result = handler.Handle(command);
Assert.IsTrue(handler.Valid);
}
public static void BubbleSort(
int[] items, ComparisonHandler comparisonMethod)
{
int i;
int j;
int temp;
for (i = items.Length - 1; i >= 0; i--)
{
for (j = 1; j <= i; j++)
{
if (comparisonMethod(items[j - 1], items[j]))
{
temp = items[j - 1];
items[j - 1] = items[j];
items[j] = temp;
}
}
}
}
public static void BubbleSort(
int[] items, ComparisonHandler comparisonMethod)
{
int i;
int j;
int temp;
for(i = items.Length - 1; i >= 0; i--)
{
for(j = 1; j <= i; j++)
{
if(comparisonMethod(items[j - 1], items[j]))
{
temp = items[j - 1];
items[j - 1] = items[j];
items[j] = temp;
}
}
}
}
public static void BubbleSort(int[] arr, ComparisonHandler ComparisonMethod)
{
if (arr == null)
{
return;
}
int temp = 0;
for (int i = arr.Length - 1; i >= 0; i--)
{
for (int j = 1; j <= i; j++)
{
if (ComparisonMethod(arr[j - 1], arr[j]))
{
temp = arr[j - 1];
arr[j - 1] = arr[j];
arr[j] = temp;
}
}
}
}
public ComparisonController(ComparisonHandler handler)
{
this._handler = handler;
}
