comparison vendor/symfony/var-dumper/Tests/Cloner/DataTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

 
 class DataTest extends TestCase
 {
     public function testBasicData()
     {
-        $values = array(1 => 123, 4.5, 'abc', null, false);
+        $values = [1 => 123, 4.5, 'abc', null, false];
         $data = $this->cloneVar($values);
-        $clonedValues = array();
+        $clonedValues = [];
 
         $this->assertInstanceOf(Data::class, $data);
-        $this->assertCount(count($values), $data);
+        $this->assertCount(\count($values), $data);
         $this->assertFalse(isset($data->{0}));
         $this->assertFalse(isset($data[0]));
 
         foreach ($data as $k => $v) {
             $this->assertTrue(isset($data->{$k}));
             $this->assertTrue(isset($data[$k]));
-            $this->assertSame(gettype($values[$k]), $data->seek($k)->getType());
+            $this->assertSame(\gettype($values[$k]), $data->seek($k)->getType());
             $this->assertSame($values[$k], $data->seek($k)->getValue());
             $this->assertSame($values[$k], $data->{$k});
             $this->assertSame($values[$k], $data[$k]);
             $this->assertSame((string) $values[$k], (string) $data->seek($k));
 

         $this->assertStringMatchesFormat('Exception (count=%d)', (string) $data);
     }
 
     public function testArray()
     {
-        $values = array(array(), array(123));
+        $values = [[], [123]];
         $data = $this->cloneVar($values);
 
         $this->assertSame($values, $data->getValue(true));
 
         $children = $data->getValue();

         $this->assertSame($values[1], $children[1]->getValue(true));
     }
 
     public function testStub()
     {
-        $data = $this->cloneVar(array(new ClassStub('stdClass')));
+        $data = $this->cloneVar([new ClassStub('stdClass')]);
         $data = $data[0];
 
         $this->assertSame('string', $data->getType());
         $this->assertSame('stdClass', $data->getValue());
         $this->assertSame('stdClass', (string) $data);
     }
 
     public function testHardRefs()
     {
-        $values = array(array());
+        $values = [[]];
         $values[1] = &$values[0];
         $values[2][0] = &$values[2];
 
         $data = $this->cloneVar($values);
 
-        $this->assertSame(array(), $data[0]->getValue());
-        $this->assertSame(array(), $data[1]->getValue());
-        $this->assertEquals(array($data[2]->getValue()), $data[2]->getValue(true));
+        $this->assertSame([], $data[0]->getValue());
+        $this->assertSame([], $data[1]->getValue());
+        $this->assertEquals([$data[2]->getValue()], $data[2]->getValue(true));
 
         $this->assertSame('array (count=3)', (string) $data);
     }
 
     private function cloneVar($value)