Title: Diffy Visual Regression Testing
Author: Yuriy Gerasymov
Published: <strong>2020 年 9 月 16 日</strong>
Last modified: 2023 年 3 月 1 日

---

搜尋外掛

這個外掛**並未在最新的 3 個 WordPress 主要版本上進行測試**。開發者可能不再對這個
外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

![](https://ps.w.org/diffy/assets/icon-256x256.png?rev=2387406)

# Diffy Visual Regression Testing

 由 [Yuriy Gerasymov](https://profiles.wordpress.org/ygerasimov/) 開發

[下載](https://downloads.wordpress.org/plugin/diffy.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/diffy/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/diffy/#reviews)
 * [開發資訊](https://tw.wordpress.org/plugins/diffy/#developers)

 [技術支援](https://wordpress.org/support/plugin/diffy/)

## 外掛說明

Diffy helps to verify plugin updates by taking screenshots of your site before and
after update and comparing them.

Ideally you expect zero changes after running updates.

### Set up instructions

You need to have active Diffy (https://diffy.website) account in order to use this
plugin. Plugin will also allow you to create an account and project for your site
with one click.

Diffy provides 2 weeks trial to cover up to 100 pages of your site.

Your site should be publicly available. Diffy runs workers from AWS infrastructure
by using single IP address 3.216.56.216. Whitelist it if needed.

Once you registered an account, please create a project. You need to specify your
site’s URL as Production environment. Add your site’s URLs to the project. Diffy
can parse sitemaps if you like. Meanwhile you will want to have just key pages covered
by visual regression testing and not every page of your site.

After setting up the project, generate API key under My Account -> Keys.

Enter project id and API Key to Diffy’s plugin settings page and you should be good
to go.

### How it works?

During plugins update process plugin will call Diffy via API to create set of screenshots
before the update. Expect that it will make update process longer.

After screenshots are ready update process will continue. Once updates are completed
plugin will call Diffy once again to create second set of screenshots and compare
them with your “before” version.

You will receive an email notifications about screenshots and diffs being completed.

Review the report and ensure that nothing got broken.

### Support

Welcome to reach out to Diffy’s team via Intercom or by email info@diffy.website.

## 螢幕擷圖

[⌊Diffy embeds to the process of updating plugin. Creates screenshots before updates
applied.⌉⌊Diffy embeds to the process of updating plugin. Creates screenshots before
updates applied.⌉[

Diffy embeds to the process of updating plugin. Creates screenshots before updates
applied.

[⌊Diffy creates screenshots after update, compares with "before" version.⌉⌊Diffy
creates screenshots after update, compares with "before" version.⌉[

Diffy creates screenshots after update, compares with “before” version.

[⌊You can see that Diffy found changes right away and can check the report.⌉⌊You
can see that Diffy found changes right away and can check the report.⌉[

You can see that Diffy found changes right away and can check the report.

[⌊Report has thumbnails view.⌉⌊Report has thumbnails view.⌉[

Report has thumbnails view.

[⌊Full view of reviewing single difference.⌉⌊Full view of reviewing single difference
.⌉[

Full view of reviewing single difference.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Diffy Visual Regression Testing〉的開發相關工作。

參與者

 *   [ Yuriy Gerasymov ](https://profiles.wordpress.org/ygerasimov/)

[將〈Diffy Visual Regression Testing〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/diffy)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/diffy/)、查看 
[SVN 存放庫](https://plugins.svn.wordpress.org/diffy/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/diffy/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/diffy/)。

## 變更記錄

1.9.4 Separate link to update plugins with Diffy testing.

## 中繼資料

 *  版本 **0.9.6**
 *  最後更新 **3 年前**
 *  啟用安裝數 **10+**
 *  WordPress 版本需求 ** 4.8 或更新版本 **
 *  已測試相容的 WordPress 版本 **6.1.10**
 *  PHP 版本需求 ** 7.1 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/diffy/)
 * 標籤:
 * [Automated Testing](https://tw.wordpress.org/plugins/tags/automated-testing/)
   [visual regression testing](https://tw.wordpress.org/plugins/tags/visual-regression-testing/)
 *  [進階檢視](https://tw.wordpress.org/plugins/diffy/advanced/)

## 評分

這個項目尚無任何評論記錄。

[Your review](https://wordpress.org/support/plugin/diffy/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/diffy/reviews/)

## 參與者

 *   [ Yuriy Gerasymov ](https://profiles.wordpress.org/ygerasimov/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/diffy/)