Sportsstore. UI
Ninject
Sportsstore. Domain
Moq
Sportsstore. UI
Moq
In vs, you can use the following command to import a third-party plug-in package:
Install-package ninject-Project sportsstore. webuiInstall-package ninject-Project sportsstore. DomainInstall-package Moq-Project sportsstore. webuiInstall-package
A mock method is a common technique in unit testing, and its main function is to simulate objects that are not easily constructed or complex in the application, thus isolating the test from objects outside the test boundary.
Writing a custom Mock object requires additional coding and may also introduce errors. EasyMock provides a way to dynamically build mock obj
Some time ago, I modified the class library and put it in Google's open-source project;Open Source Address: http://code.google.com/p/gsmmodem/
It took some time to learn the unit test and add a test project. If the unit test found a lot of bugs at the same time, it was modified and put on Google as the open-source project gsmmodem.
Project file structure:
Exception Folder:ProgramThe exception handling is a systematic change (the original class library has almost no exception mechanism). On
product {name = "p2"}, new product {name = "P3 "}, new product {name = "P4"}, new product {name = "P5"}); var controller = new productscontroller (repository); controller. pagesize = 3; // This property doesn't yet exist, but by // accessing it, you're implicitly forming // a requirement for it to exist // Act :... then when the user asks for the second page (pagesize = 3 )... vaR result = controller. list (2); // assert :... they'll just see the last two products. vaR displayedproducts = (ilis
service = new SpyMathService(); MathController controller = new MathController(service); RedirectToRouteResult result = controller.Index(); Assert.AreEqual("Add", result.RouteValues["action"]);}2. Route Test
The default MVC project route is as follows:
using System.Web.Mvc;using System.Web.Routing;namespace FirstUnitTest{ public class RouteConfig { public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}")
The work of the recent job is to study how to add unit test for a historical code project, have done, I would like to give you a share of the results, to listen to the feedback from everyone.The project is still under the VS2010 C # code, although the use of inheritance, encapsulation and polymorphism, but the application of the interface is very few, so there is basically no way to use common Mock framework (such as
one in Figure 1, based on the parameters passed in, and then return it to the caller for use. Of course, if you do not use emit can also achieve this requirement, here we only discuss how to use emit to implement.
The first requirement is simply introduced here, and we look at the second requirement. Now I'm going to test a class that relies on Iassessmentaopadviceprovider in a unit test, what do we do to control the behavior of Iassessmentaopadviceprovider? If you've done unit tests, you're s
, bypassing the routing system1 routes. Ignoreroute ("content/{filename}.html"); The file name can also be used with the {filename} placeholder.The Ignoreroute method is an instance of the Stoproutinghandler class inside the routecollection. The routing system recognizes this handler by hard-coding. If this rule matches, the subsequent rules are invalid. This is also the default route inside the routes. Ignoreroute ("{resource}.axd/{*pathinfo}"); write the most previous reason.Third, the route
pattern-arrange, act, assert
Two ways to isolate the tested code and external dependencies: (1) refactor the code and introduce an abstraction layer (Interface) between the tested code and external dependencies ). (2) attackers can bypass external dependencies during runtime.
Dependency injection-constructor Injection
Commonly used unit testing tools beginning mocking with Moq-1, 2, 3 to really understand Moq
exception. Let's say the code we're testing is similar to the following:public static async Task ChangeAsync(){ await Task.Run(() => { throw new InvalidOperationException(); });}The test code can be written like this:[TestMethod()]public async Task ChangeAsyncTest_ThrowInvalidOperationException(){ await Assert.ThrowsExceptionAsyncAsync method Mock?? In MOQ, the
Before we start, you need to know how a form uploads files by post, and you're going to add a special enctype attribute to the Form tab, and for that, we need to create a form tag like this:
Then we just need to add an input of type "file", a form of sumbit button. You must make sure that the input has "name" attribute. We can also any one we want on the form:
Now we have our own form, ready for the server-side action. We do this:
[Acceptverbs (Httpverbs.post)]
Public ActionResult Edit
these two keywords are obvious to the improvement of the program structure, so in the project we will also encapsulate such a style of interface, so if there is such a style of code in the test code how to test it?
Take a look at the example:
We look at the above interface, the method in the interface is to get the user information by token so we should write the corresponding test code when we test it:
A key point is to add async and task modifiers to the test function so that you can t
method=when_exception_will_sendmail () {WebService Ws = new WebService (); // simulate the mail service Moq. mock
In code list 3, the simulated mail service means that this service is fake and used to ensure that this method is passed.
Summary
Unit TestPurpose-- Make sure that a branch can be correctly executed.
Coupling:
Static method;
A function does hundreds of tasks;
A function contains hundreds
This is a creation in
Article, where the information may have evolved or changed.
Preface
To write good test code, you must be proficient in the relevant testing framework. For Golang programmers, there are at least three test frameworks that need to be mastered:
Goconvey
Gostub
Gomock
Readers through the previous three articles to learn the framework Goconvey and gostub elegant combination of use, this article will then introduce the third framework of the use of Gomock, the pur
about sequencing, software development also has a similar process. "Li Lei" and "Han Meimei" are together "captivity" to an emergency function module, and "Li Lei" waits for "Han Meimei" to complete her function module in order to start her own module. To solve this problem, the team decided to use some technology to remove their dependencies, such as using the IOC and some design patterns so that they could develop at the same time, then assemble the two-person functional modules together.Five
[nodename]; returnValue = =NULL? @default: (T) Convert.changetype (value,typeof(T)); }}5. Unit test the implementation of the generic configuration interfaceUse the most popular unit test framework and Mock Class Library: XUNIT+MOQ for unit testing. Public classappconfigadaptertest{[Fact] Public voidgetstringtest () {varKey ="Key"; varValue ="value"; varConfiguration =NewAppconfigadapter ( This. Getconfigur
(IConfigurationManager configurationManager) { this._configurationManager = configurationManager; } public T Get5. Perform unit tests on the implementation of the generic configuration interface
Use the most popular unit testing framework and Mock Class Library: xUnit + Moq for unit testing.
public class AppConfigAdapterTest{ [Fact] public void GetStringTest() { var key = "ke
is to write unit test case code before developing function code, and test code to determine the product code to be written.
6.2 IoC
For more information, see DI.
Inversion of Control (IoC) is an important Object-Oriented Programming Law to reduce the coupling problem of computer programs. Another name is Dependency Injection ). DI for short.
6.3 DI
Dependency Injection
6.4 Mock Framework.
Reference document: 1947414.html describes various
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.