function MenuTreeParametersTest::testAddCondition

Tests addCondition().

@covers ::addCondition

File

core/tests/Drupal/Tests/Core/Menu/MenuTreeParametersTest.php, line 84

Class

MenuTreeParametersTest

Tests the menu link tree parameters value object.

Namespace

Code

public function testAddCondition() {
    $parameters = new MenuTreeParameters();
    // Verify default value.
    $this->assertEquals([], $parameters->conditions);
    // Add a condition.
    $parameters->addCondition('expanded', 1);
    $this->assertEquals([
        'expanded' => 1,
    ], $parameters->conditions);
    // Add another condition.
    $parameters->addCondition('has_children', 0);
    $this->assertEquals([
        'expanded' => 1,
        'has_children' => 0,
    ], $parameters->conditions);
    // Add a condition with an operator.
    $parameters->addCondition('provider', [
        'module1',
        'module2',
    ], 'IN');
    $this->assertEquals([
        'expanded' => 1,
        'has_children' => 0,
        'provider' => [
            [
                'module1',
                'module2',
            ],
            'IN',
        ],
    ], $parameters->conditions);
    // Add another condition with an operator.
    $parameters->addCondition('id', 1337, '<');
    $this->assertEquals([
        'expanded' => 1,
        'has_children' => 0,
        'provider' => [
            [
                'module1',
                'module2',
            ],
            'IN',
        ],
        'id' => [
            1337,
            '<',
        ],
    ], $parameters->conditions);
    // It's impossible to add two conditions on the same field; in that case,
    // the old condition will be overwritten.
    $parameters->addCondition('provider', 'other_module');
    $this->assertEquals([
        'expanded' => 1,
        'has_children' => 0,
        'provider' => 'other_module',
        'id' => [
            1337,
            '<',
        ],
    ], $parameters->conditions);
}