351 lines
10 KiB
PHP
351 lines
10 KiB
PHP
<?php
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class WP_UnitTest_Factory {
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/**
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* @var WP_UnitTest_Factory_For_Post
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*/
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public $post;
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/**
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* @var WP_UnitTest_Factory_For_Attachment
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*/
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public $attachment;
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/**
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* @var WP_UnitTest_Factory_For_Comment
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*/
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public $comment;
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/**
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* @var WP_UnitTest_Factory_For_User
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*/
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public $user;
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/**
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* @var WP_UnitTest_Factory_For_Term
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*/
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public $term;
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/**
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* @var WP_UnitTest_Factory_For_Term
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*/
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public $category;
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/**
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* @var WP_UnitTest_Factory_For_Term
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*/
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public $tag;
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/**
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* @var WP_UnitTest_Factory_For_Blog
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*/
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public $blog;
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function __construct() {
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$this->post = new WP_UnitTest_Factory_For_Post( $this );
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$this->attachment = new WP_UnitTest_Factory_For_Attachment( $this );
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$this->comment = new WP_UnitTest_Factory_For_Comment( $this );
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$this->user = new WP_UnitTest_Factory_For_User( $this );
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$this->term = new WP_UnitTest_Factory_For_Term( $this );
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$this->category = new WP_UnitTest_Factory_For_Term( $this, 'category' );
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$this->tag = new WP_UnitTest_Factory_For_Term( $this, 'post_tag' );
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if ( is_multisite() )
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$this->blog = new WP_UnitTest_Factory_For_Blog( $this );
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}
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}
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class WP_UnitTest_Factory_For_Post extends WP_UnitTest_Factory_For_Thing {
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function __construct( $factory = null ) {
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parent::__construct( $factory );
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$this->default_generation_definitions = array(
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'post_status' => 'publish',
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'post_title' => new WP_UnitTest_Generator_Sequence( 'Post title %s' ),
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'post_content' => new WP_UnitTest_Generator_Sequence( 'Post content %s' ),
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'post_excerpt' => new WP_UnitTest_Generator_Sequence( 'Post excerpt %s' ),
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'post_type' => 'post'
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);
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}
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function create_object( $args ) {
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return wp_insert_post( $args );
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}
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function update_object( $post_id, $fields ) {
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$fields['ID'] = $post_id;
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return wp_update_post( $fields );
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}
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function get_object_by_id( $post_id ) {
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return get_post( $post_id );
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}
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}
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class WP_UnitTest_Factory_For_Attachment extends WP_UnitTest_Factory_For_Post {
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function create_object( $file, $parent = 0, $args = array() ) {
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return wp_insert_attachment( $args, $file, $parent );
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}
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}
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class WP_UnitTest_Factory_For_User extends WP_UnitTest_Factory_For_Thing {
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function __construct( $factory = null ) {
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parent::__construct( $factory );
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$this->default_generation_definitions = array(
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'user_login' => new WP_UnitTest_Generator_Sequence( 'User %s' ),
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'user_pass' => 'password',
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'user_email' => new WP_UnitTest_Generator_Sequence( 'user_%s@example.org' ),
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);
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}
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function create_object( $args ) {
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return wp_insert_user( $args );
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}
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function update_object( $user_id, $fields ) {
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$fields['ID'] = $user_id;
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return wp_update_user( $fields );
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}
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function get_object_by_id( $user_id ) {
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return new WP_User( $user_id );
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}
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}
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class WP_UnitTest_Factory_For_Comment extends WP_UnitTest_Factory_For_Thing {
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function __construct( $factory = null ) {
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parent::__construct( $factory );
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$this->default_generation_definitions = array(
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'comment_author' => new WP_UnitTest_Generator_Sequence( 'Commenter %s' ),
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'comment_author_url' => new WP_UnitTest_Generator_Sequence( 'http://example.com/%s/' ),
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'comment_approved' => 1,
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'comment_content' => 'This is a comment'
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);
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}
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function create_object( $args ) {
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return wp_insert_comment( $this->addslashes_deep( $args ) );
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}
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function update_object( $comment_id, $fields ) {
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$fields['comment_ID'] = $comment_id;
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return wp_update_comment( $this->addslashes_deep( $fields ) );
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}
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function create_post_comments( $post_id, $count = 1, $args = array(), $generation_definitions = null ) {
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$args['comment_post_ID'] = $post_id;
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return $this->create_many( $count, $args, $generation_definitions );
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}
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function get_object_by_id( $comment_id ) {
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return get_comment( $comment_id );
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}
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}
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class WP_UnitTest_Factory_For_Blog extends WP_UnitTest_Factory_For_Thing {
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function __construct( $factory = null ) {
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global $current_site, $base;
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parent::__construct( $factory );
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$this->default_generation_definitions = array(
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'domain' => $current_site->domain,
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'path' => new WP_UnitTest_Generator_Sequence( $base . 'testpath%s' ),
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'title' => new WP_UnitTest_Generator_Sequence( 'Site %s' ),
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'site_id' => $current_site->id,
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);
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}
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function create_object( $args ) {
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global $wpdb;
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$meta = isset( $args['meta'] ) ? $args['meta'] : array();
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$user_id = isset( $args['user_id'] ) ? $args['user_id'] : get_current_user_id();
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// temp tables will trigger db errors when we attempt to reference them as new temp tables
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$suppress = $wpdb->suppress_errors();
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$blog = wpmu_create_blog( $args['domain'], $args['path'], $args['title'], $user_id, $meta, $args['site_id'] );
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$wpdb->suppress_errors( $suppress );
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return $blog;
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}
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function update_object( $blog_id, $fields ) {}
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function get_object_by_id( $blog_id ) {
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return get_blog_details( $blog_id, false );
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}
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}
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class WP_UnitTest_Factory_For_Term extends WP_UnitTest_Factory_For_Thing {
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private $taxonomy;
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const DEFAULT_TAXONOMY = 'post_tag';
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function __construct( $factory = null, $taxonomy = null ) {
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parent::__construct( $factory );
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$this->taxonomy = $taxonomy ? $taxonomy : self::DEFAULT_TAXONOMY;
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$this->default_generation_definitions = array(
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'name' => new WP_UnitTest_Generator_Sequence( 'Term %s' ),
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'taxonomy' => $this->taxonomy,
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'description' => new WP_UnitTest_Generator_Sequence( 'Term description %s' ),
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);
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}
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function create_object( $args ) {
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$args = array_merge( array( 'taxonomy' => $this->taxonomy ), $args );
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$term_id_pair = wp_insert_term( $args['name'], $args['taxonomy'], $args );
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if ( is_wp_error( $term_id_pair ) )
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return $term_id_pair;
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return $term_id_pair['term_id'];
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}
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function update_object( $term, $fields ) {
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$fields = array_merge( array( 'taxonomy' => $this->taxonomy ), $fields );
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if ( is_object( $term ) )
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$taxonomy = $term->taxonomy;
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$term_id_pair = wp_update_term( $term, $taxonomy, $fields );
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return $term_id_pair['term_id'];
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}
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function add_post_terms( $post_id, $terms, $taxonomy, $append = true ) {
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return wp_set_post_terms( $post_id, $terms, $taxonomy, $append );
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}
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function get_object_by_id( $term_id ) {
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return get_term( $term_id, $this->taxonomy );
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}
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}
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abstract class WP_UnitTest_Factory_For_Thing {
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var $default_generation_definitions;
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var $factory;
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/**
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* Creates a new factory, which will create objects of a specific Thing
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*
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* @param object $factory Global factory that can be used to create other objects on the system
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* @param array $default_generation_definitions Defines what default values should the properties of the object have. The default values
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* can be generators -- an object with next() method. There are some default generators: {@link WP_UnitTest_Generator_Sequence},
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* {@link WP_UnitTest_Generator_Locale_Name}, {@link WP_UnitTest_Factory_Callback_After_Create}.
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*/
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function __construct( $factory, $default_generation_definitions = array() ) {
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$this->factory = $factory;
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$this->default_generation_definitions = $default_generation_definitions;
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}
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abstract function create_object( $args );
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abstract function update_object( $object, $fields );
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function create( $args = array(), $generation_definitions = null ) {
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if ( is_null( $generation_definitions ) )
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$generation_definitions = $this->default_generation_definitions;
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$generated_args = $this->generate_args( $args, $generation_definitions, $callbacks );
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$created = $this->create_object( $generated_args );
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if ( !$created || is_wp_error( $created ) )
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return $created;
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if ( $callbacks ) {
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$updated_fields = $this->apply_callbacks( $callbacks, $created );
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$save_result = $this->update_object( $created, $updated_fields );
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if ( !$save_result || is_wp_error( $save_result ) )
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return $save_result;
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}
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return $created;
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}
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function create_and_get( $args = array(), $generation_definitions = null ) {
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$object_id = $this->create( $args, $generation_definitions );
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return $this->get_object_by_id( $object_id );
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}
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abstract function get_object_by_id( $object_id );
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function create_many( $count, $args = array(), $generation_definitions = null ) {
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$results = array();
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for ( $i = 0; $i < $count; $i++ ) {
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$results[] = $this->create( $args, $generation_definitions );
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}
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return $results;
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}
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function generate_args( $args = array(), $generation_definitions = null, &$callbacks = null ) {
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$callbacks = array();
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if ( is_null( $generation_definitions ) )
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$generation_definitions = $this->default_generation_definitions;
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foreach( array_keys( $generation_definitions ) as $field_name ) {
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if ( !isset( $args[$field_name] ) ) {
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$generator = $generation_definitions[$field_name];
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if ( is_scalar( $generator ) )
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$args[$field_name] = $generator;
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elseif ( is_object( $generator ) && method_exists( $generator, 'call' ) ) {
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$callbacks[$field_name] = $generator;
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} elseif ( is_object( $generator ) )
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$args[$field_name] = $generator->next();
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else
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return new WP_Error( 'invalid_argument', 'Factory default value should be either a scalar or an generator object.' );
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}
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}
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return $args;
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}
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function apply_callbacks( $callbacks, $created ) {
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$updated_fields = array();
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foreach( $callbacks as $field_name => $generator ) {
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$updated_fields[$field_name] = $generator->call( $created );
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}
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return $updated_fields;
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}
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function callback( $function ) {
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return new WP_UnitTest_Factory_Callback_After_Create( $function );
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}
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function addslashes_deep($value) {
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if ( is_array( $value ) ) {
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$value = array_map( array( $this, 'addslashes_deep' ), $value );
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} elseif ( is_object( $value ) ) {
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$vars = get_object_vars( $value );
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foreach ($vars as $key=>$data) {
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$value->{$key} = $this->addslashes_deep( $data );
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}
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} elseif ( is_string( $value ) ) {
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$value = addslashes( $value );
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}
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return $value;
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}
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}
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class WP_UnitTest_Generator_Sequence {
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var $next;
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var $template_string;
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function __construct( $template_string = '%s', $start = 1 ) {
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$this->next = $start;
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$this->template_string = $template_string;
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}
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function next() {
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$generated = sprintf( $this->template_string , $this->next );
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$this->next++;
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return $generated;
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}
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}
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class WP_UnitTest_Factory_Callback_After_Create {
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var $callback;
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function __construct( $callback ) {
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$this->callback = $callback;
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}
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function call( $object ) {
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return call_user_func( $this->callback, $object );
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}
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}
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