function ContextHandlerTest::providerTestGetMatchingContexts

Provides data for testGetMatchingContexts().

File

core/tests/Drupal/Tests/Core/Plugin/ContextHandlerTest.php, line 142

Class

ContextHandlerTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Plugin%21Context%21ContextHandler.php/class/ContextHandler/11.x" title="Provides methods to handle sets of contexts." class="local">\Drupal\Core\Plugin\Context\ContextHandler</a> @group Plugin

Namespace

Code

public static function providerTestGetMatchingContexts() {
    $requirement_any = new ContextDefinition();
    $requirement_specific = new ContextDefinition('string');
    $requirement_specific->setConstraints([
        'Blank' => [],
    ]);
    $context_any = new ContextDefinition('any');
    $context_constraint_mismatch = new ContextDefinition('foo');
    $context_datatype_mismatch = new ContextDefinition('fuzzy');
    $context_specific = new ContextDefinition('string');
    $context_specific->setConstraints([
        'Blank' => [],
    ]);
    $data = [];
    // No context will return no valid contexts.
    $data[] = [
        [],
        $requirement_any,
    ];
    // A context with a generic matching requirement is valid.
    $data[] = [
        [
            $context_any,
        ],
        $requirement_any,
    ];
    // A context with a specific matching requirement is valid.
    $data[] = [
        [
            $context_specific,
        ],
        $requirement_specific,
    ];
    // A context with a mismatched constraint is invalid.
    $data[] = [
        [
            $context_constraint_mismatch,
        ],
        $requirement_specific,
        [],
    ];
    // A context with a mismatched datatype is invalid.
    $data[] = [
        [
            $context_datatype_mismatch,
        ],
        $requirement_specific,
        [],
    ];
    return $data;
}