Test data generator for PHP - Entities and relations

PHP Libraries Test data generator for PHP - Entities and relations

In the previous lesson, Test data generator for PHP - Building a wrapper, we finished its core and implemented a database wrapper. In today's tutorial, we're going to finish the script.

Creating other entities

We could create a LastName entity just like we did with the FirstName entity. However, we'll focus on creating some more advanced entities.


Let's create a class which will implement the IRandomizableItem interface. An email will be inserted both into the definition and the table. The SQL email type will be varchar(255).

class Email implements IRandomizableItem
        public $insertToDefinition = true;
        public $insertToTable = true;

        function randomValue()

        function columnSqlType()
                return "varchar(255) COLLATE utf8_general_ci";

We'll use domains in the email addresses. Now, create a


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In this tutorial, we'll finish the random data generator for MySQL databases. We'll create other entities and implement database relations.

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Article has been written for you by David Capka
The author is a programmer, who likes web technologies and being the lead/chief article writer at ICT.social. He shares his knowledge with the community and is always looking to improve. He believes that anyone can do what they set their mind to.
Unicorn College The author learned IT at the Unicorn College - a prestigious college providing education on IT and economics.
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