var AutoRefresh = { counter : 0, timesDuration : 5, timerId : null, autoRefreshIsRunning : false, runProcess : function() { AutoRefresh.counter++; AutoRefresh.autoRefreshIsRunning = true; . . . }, stopProcess : function() { AutoRefresh.counter = 0; AutoRefresh.autoRefreshIsRunning = false; . . . } };
Friday, 19 April 2013
An Example of Object Oriented in JavaScript
Below is an example of implementing object oriented in JavaScript:
Labels:
JavaScript
Friday, 5 April 2013
Moq - Checking the Order of Methods Called
Say we have codes like below that call two methods:
We would like to ensure that a method is called after the other. We can use the Callback feature in Moq and a collection type to store predefined values for each method. Then we can check the values stored in the collection and their orders to determine that the methods were called in sequence.
public void InsertOrUpdate(ItemDto itemDto) { . . . context.Add<Item>(item); context.SaveChanges(); . . . }
We would like to ensure that a method is called after the other. We can use the Callback feature in Moq and a collection type to store predefined values for each method. Then we can check the values stored in the collection and their orders to determine that the methods were called in sequence.
[Fact] public void SaveChanges_method_is_called_after_Add_method() { // Arrange List<string> invokes = new List<string>(); string addMethod = "Add"; string saveChangesMethod = "SaveChanges"; context.Setup(c => c.Add<Item>(It.IsAny<Item>())) .Callback(() => invokes.Add(addMethod)); context.Setup(c => c.SaveChanges()) .Callback(() => invokes.Add(saveChangesMethod)); // Act itemDS.InsertOrUpdate(itemDto); // Assert Assert.Equal(invokes[0], addMethod); Assert.Equal(invokes[1], saveChangesMethod); }
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