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<?php
namespace Drupal\Tests\Core\Menu;
use Drupal\Core\Menu\MenuTreeParameters;
use Drupal\Tests\UnitTestCase;
class MenuTreeParametersTest extends UnitTestCase {
public function providerTestSetMinDepth() {
$data = [];
$data[] = [
1,
1,
];
$data[] = [
2,
2,
];
$data[] = [
9,
9,
];
$data[] = [
-10000,
1,
];
$data[] = [
0,
1,
];
$data[] = [
10,
10,
];
$data[] = [
100000,
100000,
];
return $data;
}
public function testSetMinDepth($min_depth, $expected) {
$parameters = new MenuTreeParameters();
$parameters
->setMinDepth($min_depth);
$this
->assertEquals($expected, $parameters->minDepth);
}
public function testAddExpanded() {
$parameters = new MenuTreeParameters();
$this
->assertEquals([], $parameters->expandedParents);
$parameters
->addExpandedParents([
'foo',
'bar',
'baz',
]);
$this
->assertEquals([
'foo',
'bar',
'baz',
], $parameters->expandedParents);
$parameters
->addExpandedParents([
'qux',
'quux',
]);
$this
->assertEquals([
'foo',
'bar',
'baz',
'qux',
'quux',
], $parameters->expandedParents);
$parameters
->addExpandedParents([
'bar',
'quux',
]);
$this
->assertEquals([
'foo',
'bar',
'baz',
'qux',
'quux',
], $parameters->expandedParents);
}
public function testAddCondition() {
$parameters = new MenuTreeParameters();
$this
->assertEquals([], $parameters->conditions);
$parameters
->addCondition('expanded', 1);
$this
->assertEquals([
'expanded' => 1,
], $parameters->conditions);
$parameters
->addCondition('has_children', 0);
$this
->assertEquals([
'expanded' => 1,
'has_children' => 0,
], $parameters->conditions);
$parameters
->addCondition('provider', [
'module1',
'module2',
], 'IN');
$this
->assertEquals([
'expanded' => 1,
'has_children' => 0,
'provider' => [
[
'module1',
'module2',
],
'IN',
],
], $parameters->conditions);
$parameters
->addCondition('id', 1337, '<');
$this
->assertEquals([
'expanded' => 1,
'has_children' => 0,
'provider' => [
[
'module1',
'module2',
],
'IN',
],
'id' => [
1337,
'<',
],
], $parameters->conditions);
$parameters
->addCondition('provider', 'other_module');
$this
->assertEquals([
'expanded' => 1,
'has_children' => 0,
'provider' => 'other_module',
'id' => [
1337,
'<',
],
], $parameters->conditions);
}
public function testOnlyEnabledLinks() {
$parameters = new MenuTreeParameters();
$parameters
->onlyEnabledLinks();
$this
->assertEquals(1, $parameters->conditions['enabled']);
}
public function testSetTopLevelOnly() {
$parameters = new MenuTreeParameters();
$parameters
->setTopLevelOnly();
$this
->assertEquals(1, $parameters->maxDepth);
}
public function testExcludeRoot() {
$parameters = new MenuTreeParameters();
$parameters
->excludeRoot();
$this
->assertEquals(1, $parameters->minDepth);
}
public function testSerialize() {
$parameters = new MenuTreeParameters();
$parameters
->setRoot(1);
$parameters
->setMinDepth('2');
$parameters
->setMaxDepth('9');
$parameters
->addExpandedParents([
'',
'foo',
]);
$parameters
->setActiveTrail([
'',
'bar',
]);
$after_serialize = unserialize(serialize($parameters));
$this
->assertSame('1', $after_serialize->root);
$this
->assertSame(2, $after_serialize->minDepth);
$this
->assertSame(9, $after_serialize->maxDepth);
$this
->assertSame([
'',
'foo',
], $after_serialize->expandedParents);
$this
->assertSame([
'bar',
], $after_serialize->activeTrail);
}
}