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2461 lines (2054 loc) · 71.5 KB
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<?php
if ( is_multisite() ) :
/**
* Tests specific to sites in multisite.
*
* @group ms-site
* @group multisite
*/
class Tests_Multisite_Site extends WP_UnitTestCase {
protected $suppress = false;
protected $site_status_hooks = array();
protected $wp_initialize_site_args = array();
protected $wp_initialize_site_meta = array();
protected static $network_ids;
protected static $site_ids;
protected static $uninitialized_site_id;
function setUp() {
global $wpdb;
parent::setUp();
$this->suppress = $wpdb->suppress_errors();
}
function tearDown() {
global $wpdb;
$wpdb->suppress_errors( $this->suppress );
parent::tearDown();
}
public static function wpSetUpBeforeClass( $factory ) {
self::$network_ids = array(
'make.wordpress.org/' => array(
'domain' => 'make.wordpress.org',
'path' => '/',
),
);
foreach ( self::$network_ids as &$id ) {
$id = $factory->network->create( $id );
}
unset( $id );
self::$site_ids = array(
'make.wordpress.org/' => array(
'domain' => 'make.wordpress.org',
'path' => '/',
'site_id' => self::$network_ids['make.wordpress.org/'],
),
'make.wordpress.org/foo/' => array(
'domain' => 'make.wordpress.org',
'path' => '/foo/',
'site_id' => self::$network_ids['make.wordpress.org/'],
),
);
foreach ( self::$site_ids as &$id ) {
$id = $factory->blog->create( $id );
}
unset( $id );
remove_action( 'wp_initialize_site', 'wp_initialize_site', 10 );
self::$uninitialized_site_id = wp_insert_site(
array(
'domain' => 'uninitialized.org',
'path' => '/',
'site_id' => self::$network_ids['make.wordpress.org/'],
)
);
add_action( 'wp_initialize_site', 'wp_initialize_site', 10, 2 );
}
public static function wpTearDownAfterClass() {
global $wpdb;
remove_action( 'wp_uninitialize_site', 'wp_uninitialize_site', 10 );
wp_delete_site( self::$uninitialized_site_id );
add_action( 'wp_uninitialize_site', 'wp_uninitialize_site', 10, 1 );
foreach ( self::$site_ids as $id ) {
wpmu_delete_blog( $id, true );
}
foreach ( self::$network_ids as $id ) {
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->sitemeta} WHERE site_id = %d", $id ) );
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->site} WHERE id= %d", $id ) );
}
}
function test_switch_restore_blog() {
global $_wp_switched_stack, $wpdb;
$this->assertEquals( array(), $_wp_switched_stack );
$this->assertFalse( ms_is_switched() );
$current_blog_id = get_current_blog_id();
$this->assertInternalType( 'integer', $current_blog_id );
wp_cache_set( 'switch-test', $current_blog_id, 'switch-test' );
$this->assertEquals( $current_blog_id, wp_cache_get( 'switch-test', 'switch-test' ) );
$blog_id = self::factory()->blog->create();
$cap_key = wp_get_current_user()->cap_key;
switch_to_blog( $blog_id );
$this->assertNotEquals( $cap_key, wp_get_current_user()->cap_key );
$this->assertEquals( array( $current_blog_id ), $_wp_switched_stack );
$this->assertTrue( ms_is_switched() );
$this->assertEquals( $blog_id, $wpdb->blogid );
$this->assertFalse( wp_cache_get( 'switch-test', 'switch-test' ) );
wp_cache_set( 'switch-test', $blog_id, 'switch-test' );
$this->assertEquals( $blog_id, wp_cache_get( 'switch-test', 'switch-test' ) );
switch_to_blog( $blog_id );
$this->assertEquals( array( $current_blog_id, $blog_id ), $_wp_switched_stack );
$this->assertTrue( ms_is_switched() );
$this->assertEquals( $blog_id, $wpdb->blogid );
$this->assertEquals( $blog_id, wp_cache_get( 'switch-test', 'switch-test' ) );
restore_current_blog();
$this->assertEquals( array( $current_blog_id ), $_wp_switched_stack );
$this->assertTrue( ms_is_switched() );
$this->assertEquals( $blog_id, $wpdb->blogid );
$this->assertEquals( $blog_id, wp_cache_get( 'switch-test', 'switch-test' ) );
restore_current_blog();
$this->assertEquals( $cap_key, wp_get_current_user()->cap_key );
$this->assertEquals( $current_blog_id, get_current_blog_id() );
$this->assertEquals( array(), $_wp_switched_stack );
$this->assertFalse( ms_is_switched() );
$this->assertEquals( $current_blog_id, wp_cache_get( 'switch-test', 'switch-test' ) );
$this->assertFalse( restore_current_blog() );
}
/**
* Test the cache keys and database tables setup through the creation of a site.
*/
function test_created_site_details() {
global $wpdb;
$blog_id = self::factory()->blog->create();
$this->assertInternalType( 'int', $blog_id );
$prefix = $wpdb->get_blog_prefix( $blog_id );
// $get_all = false, only retrieve details from the blogs table
$details = get_blog_details( $blog_id, false );
// Combine domain and path for a site specific cache key.
$key = md5( $details->domain . $details->path );
$this->assertEquals( $details, wp_cache_get( $blog_id . 'short', 'blog-details' ) );
// get_blogaddress_by_name()
$this->assertEquals( 'http://' . $details->domain . $details->path, get_blogaddress_by_name( trim( $details->path, '/' ) ) );
// These are empty until get_blog_details() is called with $get_all = true
$this->assertEquals( false, wp_cache_get( $blog_id, 'blog-details' ) );
$this->assertEquals( false, wp_cache_get( $key, 'blog-lookup' ) );
// $get_all = true, populate the full blog-details cache and the blog slug lookup cache
$details = get_blog_details( $blog_id, true );
$this->assertEquals( $details, wp_cache_get( $blog_id, 'blog-details' ) );
$this->assertEquals( $details, wp_cache_get( $key, 'blog-lookup' ) );
// Check existence of each database table for the created site.
foreach ( $wpdb->tables( 'blog', false ) as $table ) {
$suppress = $wpdb->suppress_errors();
$table_fields = $wpdb->get_results( "DESCRIBE $prefix$table;" );
$wpdb->suppress_errors( $suppress );
// The table should exist.
$this->assertNotEmpty( $table_fields );
// And the table should not be empty, unless commentmeta, termmeta, or links.
$result = $wpdb->get_results( "SELECT * FROM $prefix$table LIMIT 1" );
if ( 'commentmeta' == $table || 'termmeta' == $table || 'links' == $table ) {
$this->assertEmpty( $result );
} else {
$this->assertNotEmpty( $result );
}
}
// update the blog count cache to use get_blog_count()
wp_update_network_counts();
$this->assertEquals( 2, (int) get_blog_count() );
}
public function test_site_caches_should_invalidate_when_invalidation_is_not_suspended() {
$site_id = self::factory()->blog->create();
$details = get_site( $site_id );
$suspend = wp_suspend_cache_invalidation( false );
update_blog_details( $site_id, array( 'path' => '/a-non-random-test-path/' ) );
$new_details = get_site( $site_id );
wp_suspend_cache_invalidation( $suspend );
$this->assertNotEquals( $details->path, $new_details->path );
}
public function test_site_caches_should_not_invalidate_when_invalidation_is_suspended() {
$site_id = self::factory()->blog->create();
$details = get_site( $site_id );
$suspend = wp_suspend_cache_invalidation();
update_blog_details( $site_id, array( 'path' => '/a-non-random-test-path/' ) );
$new_details = get_site( $site_id );
wp_suspend_cache_invalidation( $suspend );
$this->assertEquals( $details->path, $new_details->path );
}
/**
* When a site is flagged as 'deleted', its data should be cleared from cache.
*/
function test_data_in_cache_after_wpmu_delete_blog_drop_false() {
$blog_id = self::factory()->blog->create();
$details = get_blog_details( $blog_id, false );
$key = md5( $details->domain . $details->path );
// Delete the site without forcing a table drop.
wpmu_delete_blog( $blog_id, false );
$this->assertEquals( false, wp_cache_get( $blog_id, 'blog-details' ) );
$this->assertEquals( false, wp_cache_get( $blog_id . 'short', 'blog-details' ) );
$this->assertEquals( false, wp_cache_get( $key, 'blog-lookup' ) );
$this->assertEquals( false, wp_cache_get( $key, 'blog-id-cache' ) );
}
/**
* When a site is flagged as 'deleted', its data should remain in the database.
*/
function test_data_in_tables_after_wpmu_delete_blog_drop_false() {
global $wpdb;
$blog_id = self::factory()->blog->create();
// Delete the site without forcing a table drop.
wpmu_delete_blog( $blog_id, false );
$prefix = $wpdb->get_blog_prefix( $blog_id );
foreach ( $wpdb->tables( 'blog', false ) as $table ) {
$suppress = $wpdb->suppress_errors();
$table_fields = $wpdb->get_results( "DESCRIBE $prefix$table;" );
$wpdb->suppress_errors( $suppress );
$this->assertNotEmpty( $table_fields, $prefix . $table );
}
}
/**
* When a site is fully deleted, its data should be cleared from cache.
*/
function test_data_in_cache_after_wpmu_delete_blog_drop_true() {
$blog_id = self::factory()->blog->create();
$details = get_blog_details( $blog_id, false );
$key = md5( $details->domain . $details->path );
// Delete the site and force a table drop.
wpmu_delete_blog( $blog_id, true );
$this->assertEquals( false, wp_cache_get( $blog_id, 'blog-details' ) );
$this->assertEquals( false, wp_cache_get( $blog_id . 'short', 'blog-details' ) );
$this->assertEquals( false, wp_cache_get( $key, 'blog-lookup' ) );
$this->assertEquals( false, wp_cache_get( $key, 'blog-id-cache' ) );
}
/**
* When a site is fully deleted, its data should be removed from the database.
*/
function test_data_in_tables_after_wpmu_delete_blog_drop_true() {
global $wpdb;
$blog_id = self::factory()->blog->create();
// Delete the site and force a table drop.
wpmu_delete_blog( $blog_id, true );
$prefix = $wpdb->get_blog_prefix( $blog_id );
foreach ( $wpdb->tables( 'blog', false ) as $table ) {
$suppress = $wpdb->suppress_errors();
$table_fields = $wpdb->get_results( "DESCRIBE $prefix$table;" );
$wpdb->suppress_errors( $suppress );
$this->assertEmpty( $table_fields );
}
}
/**
* When the main site of a network is fully deleted, its data should be cleared from cache.
*/
function test_data_in_cache_after_wpmu_delete_blog_main_site_drop_true() {
$blog_id = 1; // The main site in our test suite has an ID of 1.
$details = get_blog_details( $blog_id, false );
$key = md5( $details->domain . $details->path );
// Delete the site and force a table drop.
wpmu_delete_blog( $blog_id, true );
$this->assertEquals( false, wp_cache_get( $blog_id, 'blog-details' ) );
$this->assertEquals( false, wp_cache_get( $blog_id . 'short', 'blog-details' ) );
$this->assertEquals( false, wp_cache_get( $key, 'blog-lookup' ) );
$this->assertEquals( false, wp_cache_get( $key, 'blog-id-cache' ) );
}
/**
* When the main site of a network is fully deleted, its data should remain in the database.
*/
function test_data_in_tables_after_wpmu_delete_blog_main_site_drop_true() {
global $wpdb;
$blog_id = 1; // The main site in our test suite has an ID of 1.
// Delete the site and force a table drop.
wpmu_delete_blog( $blog_id, true );
$prefix = $wpdb->get_blog_prefix( $blog_id );
foreach ( $wpdb->tables( 'blog', false ) as $table ) {
$suppress = $wpdb->suppress_errors();
$table_fields = $wpdb->get_results( "DESCRIBE $prefix$table;" );
$wpdb->suppress_errors( $suppress );
$this->assertNotEmpty( $table_fields, $prefix . $table );
}
}
/**
* The site count of a network should change when a site is flagged as 'deleted'.
*/
function test_network_count_after_wpmu_delete_blog_drop_false() {
$blog_id = self::factory()->blog->create();
// Delete the site without forcing a table drop.
wpmu_delete_blog( $blog_id, false );
// update the blog count cache to use get_blog_count()
wp_update_network_counts();
$this->assertEquals( 1, get_blog_count() );
}
/**
* The site count of a network should change when a site is fully deleted.
*/
function test_blog_count_after_wpmu_delete_blog_drop_true() {
$blog_id = self::factory()->blog->create();
// Delete the site and force a table drop.
wpmu_delete_blog( $blog_id, true );
// update the blog count cache to use get_blog_count()
wp_update_network_counts();
$this->assertEquals( 1, get_blog_count() );
}
/**
* When a site is deleted with wpmu_delete_blog(), only the files associated with
* that site should be removed. When wpmu_delete_blog() is run a second time, nothing
* should change with upload directories.
*/
function test_upload_directories_after_multiple_wpmu_delete_blog() {
$filename = __FUNCTION__ . '.jpg';
$contents = __FUNCTION__ . '_contents';
// Upload a file to the main site on the network.
$file1 = wp_upload_bits( $filename, null, $contents );
$blog_id = self::factory()->blog->create();
switch_to_blog( $blog_id );
$file2 = wp_upload_bits( $filename, null, $contents );
restore_current_blog();
wpmu_delete_blog( $blog_id, true );
// The file on the main site should still exist. The file on the deleted site should not.
$this->assertFileExists( $file1['file'] );
$this->assertFileNotExists( $file2['file'] );
wpmu_delete_blog( $blog_id, true );
// The file on the main site should still exist. The file on the deleted site should not.
$this->assertFileExists( $file1['file'] );
$this->assertFileNotExists( $file2['file'] );
}
function test_wpmu_update_blogs_date() {
global $wpdb;
wpmu_update_blogs_date();
$blog = get_site( get_current_blog_id() );
$current_time = time();
// Compare the update time with the current time, allow delta < 2.
$this->assertEquals( $current_time, strtotime( $blog->last_updated ), 'The dates should be equal', 2 );
}
/**
* Provide a counter to determine that hooks are firing when intended.
*/
function _action_counter_cb() {
global $test_action_counter;
$test_action_counter++;
}
/**
* Test cached data for a site that does not exist and then again after it exists.
*
* @ticket 23405
*/
function test_get_blog_details_when_site_does_not_exist() {
// Create an unused site so that we can then assume an invalid site ID.
$blog_id = self::factory()->blog->create();
$blog_id++;
// Prime the cache for an invalid site.
get_blog_details( $blog_id );
// When the cache is primed with an invalid site, the value is set to -1.
$this->assertEquals( -1, wp_cache_get( $blog_id, 'blog-details' ) );
// Create a site in the invalid site's place.
self::factory()->blog->create();
// When a new site is created, its cache is cleared through refresh_blog_details.
$this->assertFalse( wp_cache_get( $blog_id, 'blog-details' ) );
$blog = get_blog_details( $blog_id );
// When the cache is refreshed, it should now equal the site data.
$this->assertEquals( $blog, wp_cache_get( $blog_id, 'blog-details' ) );
}
/**
* Updating a field returns the sme value that was passed.
*/
function test_update_blog_status() {
$result = update_blog_status( 1, 'spam', 0 );
$this->assertEquals( 0, $result );
}
/**
* Updating an invalid field returns the same value that was passed.
*/
function test_update_blog_status_invalid_status() {
$result = update_blog_status( 1, 'doesnotexist', 'invalid' );
$this->assertEquals( 'invalid', $result );
}
function test_update_blog_status_make_ham_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
update_blog_details( $blog_id, array( 'spam' => 1 ) );
add_action( 'make_ham_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'spam', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->spam );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'spam' stays the same.
update_blog_status( $blog_id, 'spam', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->spam );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'make_ham_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_content_from_spam_blog_is_not_available() {
$spam_blog_id = self::factory()->blog->create();
switch_to_blog( $spam_blog_id );
$post_data = array(
'post_title' => 'Hello World!',
'post_content' => 'Hello world content',
);
$post_id = self::factory()->post->create( $post_data );
$post = get_post( $post_id );
$spam_permalink = site_url() . '/?p=' . $post->ID;
$spam_embed_url = get_post_embed_url( $post_id );
restore_current_blog();
$this->assertNotEmpty( $spam_permalink );
$this->assertEquals( $post_data['post_title'], $post->post_title );
update_blog_status( $spam_blog_id, 'spam', 1 );
$post_id = self::factory()->post->create(
array(
'post_content' => "\n $spam_permalink \n",
)
);
$post = get_post( $post_id );
$content = apply_filters( 'the_content', $post->post_content );
$this->assertNotContains( $post_data['post_title'], $content );
$this->assertNotContains( "src=\"{$spam_embed_url}#?", $content );
}
function test_update_blog_status_make_spam_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
add_action( 'make_spam_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'spam', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->spam );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'spam' stays the same.
update_blog_status( $blog_id, 'spam', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->spam );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'make_spam_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_update_blog_status_archive_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
add_action( 'archive_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'archived', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->archived );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'archived' stays the same.
update_blog_status( $blog_id, 'archived', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->archived );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'archive_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_update_blog_status_unarchive_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
update_blog_details( $blog_id, array( 'archived' => 1 ) );
add_action( 'unarchive_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'archived', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->archived );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'archived' stays the same.
update_blog_status( $blog_id, 'archived', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->archived );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'unarchive_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_update_blog_status_make_delete_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
add_action( 'make_delete_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'deleted', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->deleted );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'deleted' stays the same.
update_blog_status( $blog_id, 'deleted', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->deleted );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'make_delete_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_update_blog_status_make_undelete_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
update_blog_details( $blog_id, array( 'deleted' => 1 ) );
add_action( 'make_undelete_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'deleted', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->deleted );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'deleted' stays the same.
update_blog_status( $blog_id, 'deleted', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->deleted );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'make_undelete_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_update_blog_status_mature_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
add_action( 'mature_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'mature', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->mature );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'mature' stays the same.
update_blog_status( $blog_id, 'mature', 1 );
$blog = get_site( $blog_id );
$this->assertEquals( '1', $blog->mature );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'mature_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_update_blog_status_unmature_blog_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
update_blog_details( $blog_id, array( 'mature' => 1 ) );
add_action( 'unmature_blog', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'mature', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->mature );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'mature' stays the same.
update_blog_status( $blog_id, 'mature', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->mature );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'unmature_blog', array( $this, '_action_counter_cb' ), 10 );
}
function test_update_blog_status_update_blog_public_action() {
global $test_action_counter;
$test_action_counter = 0;
$blog_id = self::factory()->blog->create();
add_action( 'update_blog_public', array( $this, '_action_counter_cb' ), 10 );
update_blog_status( $blog_id, 'public', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->public );
$this->assertEquals( 1, $test_action_counter );
// The action should not fire if the status of 'mature' stays the same.
update_blog_status( $blog_id, 'public', 0 );
$blog = get_site( $blog_id );
$this->assertEquals( '0', $blog->public );
$this->assertEquals( 1, $test_action_counter );
remove_action( 'update_blog_public', array( $this, '_action_counter_cb' ), 10 );
}
/**
* @ticket 27952
*/
function test_posts_count() {
self::factory()->post->create();
$post2 = self::factory()->post->create();
$this->assertEquals( 2, get_site()->post_count );
wp_delete_post( $post2 );
$this->assertEquals( 1, get_site()->post_count );
}
/**
* @ticket 26410
*/
function test_blog_details_cache_invalidation() {
update_option( 'blogname', 'foo' );
$details = get_site( get_current_blog_id() );
$this->assertEquals( 'foo', $details->blogname );
update_option( 'blogname', 'bar' );
$details = get_site( get_current_blog_id() );
$this->assertEquals( 'bar', $details->blogname );
}
/**
* Test the original and cached responses for a created and then deleted site when
* the blog ID is requested through get_blog_id_from_url().
*/
function test_get_blog_id_from_url() {
$blog_id = self::factory()->blog->create();
$details = get_site( $blog_id );
$key = md5( $details->domain . $details->path );
// Test the original response and cached response for the newly created site.
$this->assertEquals( $blog_id, get_blog_id_from_url( $details->domain, $details->path ) );
$this->assertEquals( $blog_id, wp_cache_get( $key, 'blog-id-cache' ) );
}
/**
* Test the case insensitivity of the site lookup.
*/
function test_get_blog_id_from_url_is_case_insensitive() {
$blog_id = self::factory()->blog->create(
array(
'domain' => 'example.com',
'path' => '/xyz',
)
);
$details = get_site( $blog_id );
$this->assertEquals( $blog_id, get_blog_id_from_url( strtoupper( $details->domain ), strtoupper( $details->path ) ) );
}
/**
* Test the first and cached responses for a site that does not exist.
*/
function test_get_blog_id_from_url_that_does_not_exist() {
$blog_id = self::factory()->blog->create( array( 'path' => '/xyz' ) );
$details = get_site( $blog_id );
$this->assertEquals( 0, get_blog_id_from_url( $details->domain, 'foo' ) );
$this->assertEquals( -1, wp_cache_get( md5( $details->domain . 'foo' ), 'blog-id-cache' ) );
}
/**
* A blog ID is still available if only the `deleted` flag is set for a site. The same
* behavior would be expected if passing `false` explicitly to `wpmu_delete_blog()`.
*/
function test_get_blog_id_from_url_with_deleted_flag() {
$blog_id = self::factory()->blog->create();
$details = get_site( $blog_id );
$key = md5( $details->domain . $details->path );
wpmu_delete_blog( $blog_id );
$this->assertEquals( $blog_id, get_blog_id_from_url( $details->domain, $details->path ) );
$this->assertEquals( $blog_id, wp_cache_get( $key, 'blog-id-cache' ) );
}
/**
* When deleted with the drop parameter as true, the cache will first be false, then set to
* -1 after an attempt at `get_blog_id_from_url()` is made.
*/
function test_get_blog_id_from_url_after_dropped() {
$blog_id = self::factory()->blog->create();
$details = get_site( $blog_id );
$key = md5( $details->domain . $details->path );
wpmu_delete_blog( $blog_id, true );
$this->assertEquals( false, wp_cache_get( $key, 'blog-id-cache' ) );
$this->assertEquals( 0, get_blog_id_from_url( $details->domain, $details->path ) );
$this->assertEquals( -1, wp_cache_get( $key, 'blog-id-cache' ) );
}
/**
* Test with default parameter of site_id as null.
*/
function test_is_main_site() {
$this->assertTrue( is_main_site() );
}
/**
* Test with a site id of get_current_blog_id(), which should be the same as the
* default parameter tested above.
*/
function test_current_blog_id_is_main_site() {
$this->assertTrue( is_main_site( get_current_blog_id() ) );
}
/**
* Test with a site ID other than the main site to ensure a false response.
*/
function test_is_main_site_is_false_with_other_blog_id() {
$blog_id = self::factory()->blog->create();
$this->assertFalse( is_main_site( $blog_id ) );
}
/**
* Test with no passed ID after switching to another site ID.
*/
function test_is_main_site_is_false_after_switch_to_blog() {
$blog_id = self::factory()->blog->create();
switch_to_blog( $blog_id );
$this->assertFalse( is_main_site() );
restore_current_blog();
}
function test_switch_upload_dir() {
$this->assertTrue( is_main_site() );
$site = get_current_site();
$info = wp_upload_dir();
$this->assertEquals( 'http://' . $site->domain . '/wp-content/uploads/' . gmstrftime( '%Y/%m' ), $info['url'] );
$this->assertEquals( ABSPATH . 'wp-content/uploads/' . gmstrftime( '%Y/%m' ), $info['path'] );
$this->assertEquals( gmstrftime( '/%Y/%m' ), $info['subdir'] );
$this->assertEquals( '', $info['error'] );
$blog_id = self::factory()->blog->create();
switch_to_blog( $blog_id );
$info = wp_upload_dir();
$this->assertEquals( 'http://' . $site->domain . '/wp-content/uploads/sites/' . get_current_blog_id() . '/' . gmstrftime( '%Y/%m' ), $info['url'] );
$this->assertEquals( ABSPATH . 'wp-content/uploads/sites/' . get_current_blog_id() . '/' . gmstrftime( '%Y/%m' ), $info['path'] );
$this->assertEquals( gmstrftime( '/%Y/%m' ), $info['subdir'] );
$this->assertEquals( '', $info['error'] );
restore_current_blog();
$info = wp_upload_dir();
$this->assertEquals( 'http://' . $site->domain . '/wp-content/uploads/' . gmstrftime( '%Y/%m' ), $info['url'] );
$this->assertEquals( ABSPATH . 'wp-content/uploads/' . gmstrftime( '%Y/%m' ), $info['path'] );
$this->assertEquals( gmstrftime( '/%Y/%m' ), $info['subdir'] );
$this->assertEquals( '', $info['error'] );
}
/**
* Test the primary purpose of get_blog_post(), to retrieve a post from
* another site on the network.
*/
function test_get_blog_post_from_another_site_on_network() {
$blog_id = self::factory()->blog->create();
$post_id = self::factory()->post->create(); // Create a post on the primary site, ID 1.
$post = get_post( $post_id );
switch_to_blog( $blog_id );
// The post created and retrieved on the main site should match the one retrieved "remotely".
$this->assertEquals( $post, get_blog_post( 1, $post_id ) );
restore_current_blog();
}
/**
* If get_blog_post() is used on the same site, it should still work.
*/
function test_get_blog_post_from_same_site() {
$post_id = self::factory()->post->create();
$this->assertEquals( get_blog_post( 1, $post_id ), get_post( $post_id ) );
}
/**
* A null response should be returned if an invalid post is requested.
*/
function test_get_blog_post_invalid_returns_null() {
$this->assertNull( get_blog_post( 1, 999999 ) );
}
/**
* Added as a callback to the domain_exists filter to provide manual results for
* the testing of the filter and for a test which does not need the database.
*/
function _domain_exists_cb( $exists, $domain, $path, $site_id ) {
if ( 'foo' == $domain && 'bar/' == $path ) {
return 1234;
} else {
return null;
}
}
function test_domain_exists_with_default_site_id() {
$details = get_site( 1 );
$this->assertEquals( 1, domain_exists( $details->domain, $details->path ) );
}
function test_domain_exists_with_specified_site_id() {
$details = get_site( 1 );
$this->assertEquals( 1, domain_exists( $details->domain, $details->path, $details->site_id ) );
}
/**
* When the domain is valid, but the resulting site does not belong to the specified network,
* it is marked as not existing.
*/
function test_domain_does_not_exist_with_invalid_site_id() {
$details = get_site( 1 );
$this->assertEquals( null, domain_exists( $details->domain, $details->path, 999 ) );
}
function test_invalid_domain_does_not_exist_with_default_site_id() {
$this->assertEquals( null, domain_exists( 'foo', 'bar' ) );
}
function test_domain_filtered_to_exist() {
add_filter( 'domain_exists', array( $this, '_domain_exists_cb' ), 10, 4 );
$exists = domain_exists( 'foo', 'bar' );
remove_filter( 'domain_exists', array( $this, '_domain_exists_cb' ), 10, 4 );
$this->assertEquals( 1234, $exists );
}
/**
* When a path is passed to domain_exists, it is immediately trailing slashed. A path
* value with or without the slash should result in the same return value.
*/
function test_slashed_path_in_domain_exists() {
add_filter( 'domain_exists', array( $this, '_domain_exists_cb' ), 10, 4 );
$exists1 = domain_exists( 'foo', 'bar' );
$exists2 = domain_exists( 'foo', 'bar/' );
remove_filter( 'domain_exists', array( $this, '_domain_exists_cb' ), 10, 4 );
// Make sure the same result is returned with or without a trailing slash
$this->assertEquals( $exists1, $exists2 );
}
/**
* Tests returning an address for a given valid id.
*/
function test_get_blogaddress_by_id_with_valid_id() {
$blogaddress = get_blogaddress_by_id( 1 );
$this->assertEquals( 'http://' . WP_TESTS_DOMAIN . '/', $blogaddress );
}
/**
* Tests returning the appropriate response for a invalid id given.
*/
function test_get_blogaddress_by_id_with_invalid_id() {
$blogaddress = get_blogaddress_by_id( 42 );
$this->assertEquals( '', $blogaddress );
}
/**
* @ticket 14867
*/
function test_get_blogaddress_by_id_scheme_reflects_blog_scheme() {
$blog = self::factory()->blog->create();
$this->assertSame( 'http', parse_url( get_blogaddress_by_id( $blog ), PHP_URL_SCHEME ) );
update_blog_option( $blog, 'home', set_url_scheme( get_blog_option( $blog, 'home' ), 'https' ) );
$this->assertSame( 'https', parse_url( get_blogaddress_by_id( $blog ), PHP_URL_SCHEME ) );
}
/**
* @ticket 14867
*/
function test_get_blogaddress_by_id_scheme_is_unaffected_by_request() {
$blog = self::factory()->blog->create();
$this->assertFalse( is_ssl() );
$this->assertSame( 'http', parse_url( get_blogaddress_by_id( $blog ), PHP_URL_SCHEME ) );
$_SERVER['HTTPS'] = 'on';
$is_ssl = is_ssl();
$address = parse_url( get_blogaddress_by_id( $blog ), PHP_URL_SCHEME );
$this->assertTrue( $is_ssl );
$this->assertSame( 'http', $address );
}
/**
* @ticket 33620
* @dataProvider data_new_blog_url_schemes
*/
function test_new_blog_url_schemes( $home_scheme, $siteurl_scheme, $force_ssl_admin ) {
$current_site = get_current_site();
$home = get_option( 'home' );
$siteurl = get_site_option( 'siteurl' );
$admin = force_ssl_admin();
// Setup: