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[[api-linebreak]] @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()));
}