function LocaleProjectStorageTest::testSorting

Tests that projects are sorted by weight and key.

File

core/modules/locale/tests/src/Unit/LocaleProjectStorageTest.php, line 40

Class

LocaleProjectStorageTest

@coversDefaultClass \Drupal\locale\LocaleProjectStorage @group locale @runTestsInSeparateProcesses

Namespace

Code

public function testSorting() : void {
    // There are no projects.
    $this->assertSame([], $this->projectStorage
        ->getAll());
    // Add project 'b'.
    $this->projectStorage
        ->set('b', [
        'name' => 'b',
    ]);
    $this->assertSame([
        'b',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Add project 'c' and confirm alphabetical order.
    $this->projectStorage
        ->set('c', [
        'name' => 'c',
    ]);
    $this->assertSame([
        'b',
        'c',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Add project 'a' and confirm 'a' is first.
    $this->projectStorage
        ->set('a', [
        'name' => 'a',
    ]);
    $this->assertSame([
        'a',
        'b',
        'c',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Add project 'd' with a negative weight and confirm 'd' is first.
    $this->projectStorage
        ->set('d', [
        'name' => 'd',
        'weight' => -1,
    ]);
    $this->assertSame([
        'd',
        'a',
        'b',
        'c',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Add project 'aa' with a positive weight and confirm 'aa' is last.
    $this->projectStorage
        ->set('aa', [
        'name' => 'aa',
        'weight' => 1,
    ]);
    $this->assertSame([
        'd',
        'a',
        'b',
        'c',
        'aa',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Delete project 'a'.
    $this->projectStorage
        ->delete('a');
    $this->assertSame([
        'd',
        'b',
        'c',
        'aa',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Add project 'e' with a lower negative weight than 'd' and confirm 'e' is
    // first.
    $this->projectStorage
        ->set('e', [
        'name' => 'e',
        'weight' => -5,
    ]);
    $this->assertSame([
        'e',
        'd',
        'b',
        'c',
        'aa',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Pretend there is a container rebuild by generating a new
    // LocaleProjectStorage object with the same data.
    $this->projectStorage = new LocaleProjectStorage($this->keyValueMemoryFactory);
    $this->projectStorage
        ->set('z', [
        'name' => 'z',
    ]);
    $this->assertSame([
        'e',
        'd',
        'b',
        'c',
        'z',
        'aa',
    ], array_keys($this->projectStorage
        ->getAll()));
    // Now delete all projects.
    $this->projectStorage
        ->deleteAll();
    $this->assertSame([], $this->projectStorage
        ->getAll());
    // Add project 'z' before project 'a' and confirm 'a' is first.
    $this->projectStorage
        ->set('z', [
        'name' => 'z',
    ]);
    $this->projectStorage
        ->set('a', [
        'name' => 'a',
    ]);
    $this->assertSame([
        'a',
        'z',
    ], array_keys($this->projectStorage
        ->getAll()));
}