Testing Hooks with ps_qualityassurance

content/project-organization/quality-council/processes/_index.md

@@ -10,11 +10,9 @@ title: Processes
 
 ## Pull Request Management
 
+* [Testing Hooks with `ps_qualityassurance`](./test-hooks-with-ps_qualityassurance)
 * [Testing Pull Request](./pr-management)
-
-## Testing with vagrant
-
-* [How to test Pull Requests](./test-pr-and-branches)
+* [Testing Pull Request with Vagrant](./test-pr-and-branches)
 
 ## Software Development in Test
 

content/project-organization/quality-council/processes/test-hooks-with-ps_qualityassurance/_index.md

@@ -0,0 +1,86 @@
+---
+title: Testing Hooks with `ps_qualityassurance`
+---
+
+# Testing Hooks with `ps_qualityassurance`
+
+Hooks are not easily testable. So a module [`ps_qualityassurance`](https://github.com/PrestaShop/ps_qualityassurance) has been created to test this module.
+
+## Installation
+
+### Fetch the ZIP module
+
+* Go to the [releases page of the module](https://github.com/PrestaShop/ps_qualityassurance/releases)
+* Download the ZIP asset of the module linked to the latest release
+
+### Install the module
+
+* Go to your BackOffice
+* Go to the "Modules" > "Module Manager" page
+* Click on the "Upload a module" button
+* Select the previous downloaded file
+* The module is installed.
+
+![The module is installed.](./installed-module.png)
+{class="text-center"}
+
+## Usage
+
+### Test an `action` Hook
+
+#### Context
+
+In this example, we try to check if the hook `actionProductPriceCalculation` is called in frontoffice.
+
+![Hook actionProductPriceCalculation](./hook-actionProductPriceCalculation.png)
+{class="text-center"}
+
+We can see that the price is passed as reference. We will modify the price with `ps_qualityassurance`. 
+
+#### Example
+
+* Go the configuration page of the module
+* Click on the tab "Register Hook"
+* For the hook name, use `actionProductPriceCalculation`
+* For the content, use 
+```php
+  if ($params['use_tax']) {
+      $params['price'] = 42.00;
+  } else {
+      $params['price'] = 35.00;
+  }
+```
+* Save
+* Go to the frontoffice
+* The hook runs well
+
+![The hook runs well](./hooked-actionProductPriceCalculation.png)
+{class="text-center"}
+
+### Test a `display` Hook
+
+#### Context
+
+In this example, we try to check if the hook `displayProductListReviews` is called in frontoffice.
+
+![Hook displayProductListReviews](./hook-displayProductListReviews.png)
+{class="text-center"}
+
+We can see that the product is passed as parameter. We will use the product for displaying a new text with `ps_qualityassurance`. 
+
+#### Example
+
+* Go the configuration page of the module
+* Click on the tab "Register Hook"
+* For the hook name, use `displayProductListReviews`
+* For the content, use 
+```php
+  return 'Your product "' . $params['product']['name'] . '" has the ID ' . $params['product']['id'] . '.';
+```
+* Save
+* Go to the frontoffice
+* Go to a category page
+* The hook runs well
+
+![The hook runs well](./hooked-displayProductListReviews.png)
+{class="text-center"}