The document discusses the architecture of a shopping cart system and how to make it easily testable and extensible. It recommends separating the core logic from session and database handling, and making frequently changing features into plugins. It also suggests simplifying the structure for easier testing by using storage instead of sessions, and DAO instead of databases during tests. The storage abstraction layer is implemented to operate on different mediums like arrays or sessions.
The document discusses the architecture of a shopping cart system and how to make it easily testable and extensible. It recommends separating the core logic from session and database handling, and making frequently changing features into plugins. It also suggests simplifying the structure for easier testing by using storage instead of sessions, and DAO instead of databases during tests. The storage abstraction layer is implemented to operate on different mediums like arrays or sessions.
Laravel uses a bootstrapping process when an HTTP request is received:
1. Providers are registered with the application service container to make services available.
2. Filters and routes are registered to handle requests.
3. The request is handled by the router and processed by the matched route, with filters applied. The route then dispatches the request to the appropriate controller.
This document provides an overview of jQuery and discusses various jQuery concepts, selectors, methods, and plugins. It also provides examples of how to implement dynamic content loading with AJAX calls and blocking interfaces with blockUI during requests.
The document discusses MVC, MVP, and JavaScript MVC/MVP frameworks. Some key points:
1. It provides an overview of the MVC and MVP patterns, explaining the relationships between the model, view, and controller/presenter components.
2. It describes how MVC is commonly implemented in web applications using frameworks like Java Struts, PHP MVC, and Ruby on Rails, with the view rendering HTML/templates and the controller handling HTTP requests.
3. It shows examples of implementing basic MVC in PHP with separate model, view, and controller classes and components.
4. It also covers JavaScript MVC/MVP frameworks and provides a simple example implementation of
The document discusses how to write unit tests for PHP code using the PHPUnit testing framework. It provides an example of testing a Math class that contains a sum() method. It demonstrates creating a test case class called MathTest that extends PHPUnit's test case class. The MathTest class contains a testSum() method that asserts the expected output of calls to Math::sum() using PHPUnit's assertion methods. It also shows how to use a data provider method to pass multiple sets of parameters to the test method.
The document contains code for unit testing a PHP MVC application using PHPUnit. It includes:
- Code for the Todo model and its tests using PHPUnit assertions.
- Configuration for PHPUnit to run tests for the application and library.
- Tests for the IndexController using a Test_ControllerTestCase class with helper methods.
- Code for Request, Response and View classes to mock the MVC framework.
- A test to interact with the application interface using Selenium.
The document shows the project structure for an MVC application and library with tests. It demonstrates how to test models, controllers and the user interface using test doubles, assertions and helper methods in PHPUnit.