function JsonApiSpecTest::providerTestIsValidMemberName

Data provider for testIsValidMemberName.

File

core/modules/jsonapi/tests/src/Unit/JsonApiSpecTest.php, line 29

Class

JsonApiSpecTest

@coversDefaultClass <a href="/api/drupal/core%21modules%21jsonapi%21src%21JsonApiSpec.php/class/JsonApiSpec/9" title="Defines constants used for compliance with the JSON:API specification." class="local">\Drupal\jsonapi\JsonApiSpec</a> @group jsonapi

Namespace

Code

public function providerTestIsValidMemberName() {
    // Copied from http://jsonapi.org/format/upcoming/#document-member-names.
    $data = [];
    $data['alphanumeric-lowercase'] = [
        '12kittens',
        TRUE,
    ];
    $data['alphanumeric-uppercase'] = [
        '12KITTENS',
        TRUE,
    ];
    $data['alphanumeric-mixed'] = [
        '12KiTtEnS',
        TRUE,
    ];
    $data['unicode-above-u+0080'] = [
        '12🐱🐱',
        TRUE,
    ];
    $data['hyphen-start'] = [
        '-kittens',
        FALSE,
    ];
    $data['hyphen-middle'] = [
        'kitt-ens',
        TRUE,
    ];
    $data['hyphen-end'] = [
        'kittens-',
        FALSE,
    ];
    $data['lowline-start'] = [
        '_kittens',
        FALSE,
    ];
    $data['lowline-middle'] = [
        'kitt_ens',
        TRUE,
    ];
    $data['lowline-end'] = [
        'kittens_',
        FALSE,
    ];
    $data['space-start'] = [
        ' kittens',
        FALSE,
    ];
    $data['space-middle'] = [
        'kitt ens',
        TRUE,
    ];
    $data['space-end'] = [
        'kittens ',
        FALSE,
    ];
    // Additional test cases.
    // @todo When D8 requires PHP >= 7, convert to \u{10FFFF}.
    $data['unicode-above-u+0080-highest-allowed'] = [
        "12􏿿",
        TRUE,
    ];
    $data['single-character'] = [
        'a',
        TRUE,
    ];
    $unsafe_chars = [
        '+',
        ',',
        '.',
        '[',
        ']',
        '!',
        '"',
        '#',
        '$',
        '%',
        '&',
        '\'',
        '(',
        ')',
        '*',
        '/',
        ':',
        ';',
        '<',
        '=',
        '>',
        '?',
        '@',
        '\\',
        '^',
        '`',
        '{',
        '|',
        '}',
        '~',
    ];
    foreach ($unsafe_chars as $unsafe_char) {
        $data['unsafe-' . $unsafe_char] = [
            'kitt' . $unsafe_char . 'ens',
            FALSE,
        ];
    }
    // The ASCII control characters are in the range 0x00 to 0x1F plus 0x7F.
    for ($ascii = 0; $ascii <= 0x1f; $ascii++) {
        $data['unsafe-ascii-control-' . $ascii] = [
            'kitt' . chr($ascii) . 'ens',
            FALSE,
        ];
    }
    $data['unsafe-ascii-control-' . 0x7f] = [
        'kitt' . chr(0x7f) . 'ens',
        FALSE,
    ];
    return $data;
}