26 lines
1.1 KiB
Markdown
26 lines
1.1 KiB
Markdown
---
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layout: pattern
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title: Component Object
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folder: component-object
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permalink: /patterns/component-object/
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categories: Testing
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tags:
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- Java
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- Difficulty-Intermediate
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---
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## Intent
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Web development is shifting more and more towards reusable components. Frameworks like React, Polymer, Angular etc. provide various component friendly abstractions to make front-end code-bases more maintainable. So our web applications are now full of “widgets” that have same behavior. We can use component various times on single web page or re-use it on various web pages. Therefore it is logical to create abstraction which covers functionality of single component and reuse it across end-to-end tests.
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## Applicability
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Use the Component Object Pattern in the following situations:
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* When you have various same components on single web page and you need to test the web page
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* When you have multiple web pages using same component abstractions and you need to test the web pages
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## Credits
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* [Component Object](https://lkrnac.net/blog/2016/10/component-object-pattern-example/)
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