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[yaffs-website] / vendor / symfony / var-dumper / Tests / Cloner / DataTest.php

diff --git a/vendor/symfony/var-dumper/Tests/Cloner/DataTest.php b/vendor/symfony/var-dumper/Tests/Cloner/DataTest.php
new file mode 100644 (file)
index 0000000..83f6b60
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+++ b/vendor/symfony/var-dumper/Tests/Cloner/DataTest.php
@@ -0,0 +1,115 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Tests\Cloner;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\VarDumper\Caster\Caster;
+use Symfony\Component\VarDumper\Caster\ClassStub;
+use Symfony\Component\VarDumper\Cloner\Data;
+use Symfony\Component\VarDumper\Cloner\VarCloner;
+
+class DataTest extends TestCase
+{
+    public function testBasicData()
+    {
+        $values = array(1 => 123, 4.5, 'abc', null, false);
+        $data = $this->cloneVar($values);
+        $clonedValues = array();
+
+        $this->assertInstanceOf(Data::class, $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());
+            $this->assertSame($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));
+
+            $clonedValues[$k] = $v->getValue();
+        }
+
+        $this->assertSame($values, $clonedValues);
+    }
+
+    public function testObject()
+    {
+        $data = $this->cloneVar(new \Exception('foo'));
+
+        $this->assertSame('Exception', $data->getType());
+
+        $this->assertSame('foo', $data->message);
+        $this->assertSame('foo', $data->{Caster::PREFIX_PROTECTED.'message'});
+
+        $this->assertSame('foo', $data['message']);
+        $this->assertSame('foo', $data[Caster::PREFIX_PROTECTED.'message']);
+
+        $this->assertStringMatchesFormat('Exception (count=%d)', (string) $data);
+    }
+
+    public function testArray()
+    {
+        $values = array(array(), array(123));
+        $data = $this->cloneVar($values);
+
+        $this->assertSame($values, $data->getValue(true));
+
+        $children = $data->getValue();
+
+        $this->assertInternalType('array', $children);
+
+        $this->assertInstanceOf(Data::class, $children[0]);
+        $this->assertInstanceOf(Data::class, $children[1]);
+
+        $this->assertEquals($children[0], $data[0]);
+        $this->assertEquals($children[1], $data[1]);
+
+        $this->assertSame($values[0], $children[0]->getValue(true));
+        $this->assertSame($values[1], $children[1]->getValue(true));
+    }
+
+    public function testStub()
+    {
+        $data = $this->cloneVar(array(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());
+        $values[1] = &$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('array (count=3)', (string) $data);
+    }
+
+    private function cloneVar($value)
+    {
+        $cloner = new VarCloner();
+
+        return $cloner->cloneVar($value);
+    }
+}