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meta.php
File metadata and controls
220 lines (186 loc) · 8.61 KB
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<?php
/**
* @group meta
*/
class Tests_Meta extends WP_UnitTestCase {
function setUp() {
parent::setUp();
$this->author = new WP_User( $this->factory->user->create( array( 'role' => 'author' ) ) );
$this->meta_id = add_metadata( 'user', $this->author->ID, 'meta_key', 'meta_value' );
$this->delete_meta_id = add_metadata( 'user', $this->author->ID, 'delete_meta_key', 'delete_meta_value' );
}
function _meta_sanitize_cb ( $meta_value, $meta_key, $meta_type ) {
return 'sanitized';
}
function test_sanitize_meta() {
$meta = sanitize_meta( 'some_meta', 'unsanitized', 'post' );
$this->assertEquals( 'unsanitized', $meta );
register_meta( 'post', 'some_meta', array( $this, '_meta_sanitize_cb' ) );
$meta = sanitize_meta( 'some_meta', 'unsanitized', 'post' );
$this->assertEquals( 'sanitized', $meta );
}
function test_delete_metadata_by_mid() {
// Let's try and delete a non-existing ID, non existing meta
$this->assertFalse( delete_metadata_by_mid( 'user', 0 ) );
$this->assertFalse( delete_metadata_by_mid( 'non_existing_meta', $this->delete_meta_id ) );
// Now let's delete the real meta data
$this->assertTrue( delete_metadata_by_mid( 'user', $this->delete_meta_id ) );
// And make sure it's been deleted
$this->assertFalse( get_metadata_by_mid( 'user', $this->delete_meta_id ) );
// Make sure the caches are cleared
$this->assertFalse( (bool) get_user_meta( $this->author->ID, 'delete_meta_key' ) );
}
function test_update_metadata_by_mid() {
// Setup
$meta = get_metadata_by_mid( 'user', $this->meta_id );
// Update the meta value
$this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'meta_new_value' ) );
$meta = get_metadata_by_mid( 'user', $this->meta_id );
$this->assertEquals( 'meta_new_value', $meta->meta_value );
// Update the meta value
$this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'meta_new_value', 'meta_new_key' ) );
$meta = get_metadata_by_mid( 'user', $this->meta_id );
$this->assertEquals( 'meta_new_key', $meta->meta_key );
// Update the key and value
$this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'meta_value', 'meta_key' ) );
$meta = get_metadata_by_mid( 'user', $this->meta_id );
$this->assertEquals( 'meta_key', $meta->meta_key );
$this->assertEquals( 'meta_value', $meta->meta_value );
// Update the value that has to be serialized
$this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, array( 'first', 'second' ) ) );
$meta = get_metadata_by_mid( 'user', $this->meta_id );
$this->assertEquals( array( 'first', 'second' ), $meta->meta_value );
// Let's try some invalid meta data
$this->assertFalse( update_metadata_by_mid( 'user', 0, 'meta_value' ) );
$this->assertFalse( update_metadata_by_mid( 'user', $this->meta_id, 'meta_value', array('invalid', 'key' ) ) );
// Let's see if caches get cleared after updates.
$meta = get_metadata_by_mid( 'user', $this->meta_id );
$first = get_user_meta( $meta->user_id, $meta->meta_key );
$this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'other_meta_value' ) );
$second = get_user_meta( $meta->user_id, $meta->meta_key );
$this->assertFalse( $first === $second );
}
function test_metadata_exists() {
$this->assertFalse( metadata_exists( 'user', $this->author->ID, 'foobarbaz' ) );
$this->assertTrue( metadata_exists( 'user', $this->author->ID, 'meta_key' ) );
$this->assertFalse( metadata_exists( 'user', 1234567890, 'foobarbaz' ) );
$this->assertFalse( metadata_exists( 'user', 1234567890, 'meta_key' ) );
}
/**
* @ticket 22746
*/
function test_metadata_exists_with_filter() {
// Let's see if it returns the correct value when adding a filter.
add_filter( 'get_user_metadata', '__return_zero' );
$this->assertFalse( metadata_exists( 'user', $this->author->ID, 'meta_key' ) ); // existing meta key
$this->assertFalse( metadata_exists( 'user', 1234567890, 'meta_key' ) );
remove_filter( 'get_user_metadata', '__return_zero' );
}
/**
* @ticket 18158
*/
function test_user_metadata_not_exists() {
$u = get_users( array(
'meta_query' => array(
array( 'key' => 'meta_key', 'compare' => 'NOT EXISTS' )
)
) );
$this->assertEquals( 1, count( $u ) );
// User found is not locally defined author (it's the admin)
$this->assertNotEquals( $this->author->user_login, $u[0]->user_login );
// Test EXISTS and NOT EXISTS together, no users should be found
$this->assertEquals( 0, count( get_users( array(
'meta_query' => array(
array( 'key' => 'meta_key', 'compare' => 'NOT EXISTS' ),
array( 'key' => 'delete_meta_key', 'compare' => 'EXISTS' )
)
) ) ) );
$this->assertEquals( 2, count( get_users( array(
'meta_query' => array(
array( 'key' => 'non_existing_meta', 'compare' => 'NOT EXISTS' )
)
) ) ) );
delete_metadata( 'user', $this->author->ID, 'meta_key' );
$this->assertEquals( 2, count( get_users( array(
'meta_query' => array(
array( 'key' => 'meta_key', 'compare' => 'NOT EXISTS' )
)
) ) ) );
}
function test_metadata_slashes() {
$key = rand_str();
$value = 'Test\\singleslash';
$expected = 'Testsingleslash';
$value2 = 'Test\\\\doubleslash';
$expected2 = 'Test\\doubleslash';
$this->assertFalse( metadata_exists( 'user', $this->author->ID, $key ) );
$this->assertFalse( delete_metadata( 'user', $this->author->ID, $key ) );
$this->assertSame( '', get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertInternalType( 'int', add_metadata( 'user', $this->author->ID, $key, $value ) );
$this->assertEquals( $expected, get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertTrue( delete_metadata( 'user', $this->author->ID, $key ) );
$this->assertSame( '', get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertInternalType( 'int', update_metadata( 'user', $this->author->ID, $key, $value ) );
$this->assertEquals( $expected, get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertTrue( update_metadata( 'user', $this->author->ID, $key, 'blah' ) );
$this->assertEquals( 'blah', get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertTrue( delete_metadata( 'user', $this->author->ID, $key ) );
$this->assertSame( '', get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertFalse( metadata_exists( 'user', $this->author->ID, $key ) );
// Test overslashing
$this->assertInternalType( 'int', add_metadata( 'user', $this->author->ID, $key, $value2 ) );
$this->assertEquals( $expected2, get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertTrue( delete_metadata( 'user', $this->author->ID, $key ) );
$this->assertSame( '', get_metadata( 'user', $this->author->ID, $key, true ) );
$this->assertInternalType( 'int', update_metadata( 'user', $this->author->ID, $key, $value2 ) );
$this->assertEquals( $expected2, get_metadata( 'user', $this->author->ID, $key, true ) );
}
function test_meta_type_cast() {
$post_id1 = $this->factory->post->create();
add_post_meta( $post_id1, 'num_as_longtext', 123 );
$post_id2 = $this->factory->post->create();
add_post_meta( $post_id2, 'num_as_longtext', 99 );
$posts = new WP_Query( array(
'fields' => 'ids',
'post_type' => 'any',
'meta_key' => 'num_as_longtext',
'meta_value' => '0',
'meta_compare' => '>',
'meta_type' => 'UNSIGNED',
'orderby' => 'meta_value',
'order' => 'ASC'
) );
$this->assertEquals( array( $post_id2, $post_id1 ), $posts->posts );
$this->assertEquals( 2, substr_count( $posts->request, 'CAST(' ) );
}
function test_meta_cache_order_asc() {
$post_id = $this->factory->post->create();
$colors = array( 'red', 'blue', 'yellow', 'green' );
foreach ( $colors as $color )
add_post_meta( $post_id, 'color', $color );
foreach ( range( 1, 10 ) as $i ) {
$meta = get_post_meta( $post_id, 'color' );
$this->assertEquals( $meta, $colors );
if ( 0 === $i % 2 )
wp_cache_delete( $post_id, 'post_meta' );
}
}
/**
* @ticket 28315
*/
function test_non_numeric_object_id() {
$this->assertFalse( add_metadata( 'user', array( 1 ), 'meta_key', 'meta_value' ) );
$this->assertFalse( update_metadata( 'user', array( 1 ), 'meta_key', 'meta_new_value' ) );
$this->assertFalse( delete_metadata( 'user', array( 1 ), 'meta_key' ) );
$this->assertFalse( get_metadata( 'user', array( 1 ) ) );
$this->assertFalse( metadata_exists( 'user', array( 1 ), 'meta_key' ) );
}
/**
* @ticket 28315
*/
function test_non_numeric_meta_id() {
$this->assertFalse( get_metadata_by_mid( 'user', array( 1 ) ) );
$this->assertFalse( update_metadata_by_mid( 'user', array( 1 ), 'meta_new_value' ) );
$this->assertFalse( delete_metadata_by_mid( 'user', array( 1 ) ) );
}
}