diff vendor/symfony/var-dumper/Test/VarDumperTestTrait.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/var-dumper/Test/VarDumperTestTrait.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,48 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[e-mail]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Test;
+
+use Symfony\Component\VarDumper\Cloner\VarCloner;
+use Symfony\Component\VarDumper\Dumper\CliDumper;
+
+/**
+ * @author Nicolas Grekas <[e-mail]>
+ */
+trait VarDumperTestTrait
+{
+    public function assertDumpEquals($dump, $data, $message = '')
+    {
+        $this->assertSame(rtrim($dump), $this->getDump($data), $message);
+    }
+
+    public function assertDumpMatchesFormat($dump, $data, $message = '')
+    {
+        $this->assertStringMatchesFormat(rtrim($dump), $this->getDump($data), $message);
+    }
+
+    protected function getDump($data, $key = null)
+    {
+        $flags = getenv('DUMP_LIGHT_ARRAY') ? CliDumper::DUMP_LIGHT_ARRAY : 0;
+        $flags |= getenv('DUMP_STRING_LENGTH') ? CliDumper::DUMP_STRING_LENGTH : 0;
+
+        $cloner = new VarCloner();
+        $cloner->setMaxItems(-1);
+        $dumper = new CliDumper(null, null, $flags);
+        $dumper->setColors(false);
+        $data = $cloner->cloneVar($data)->withRefHandles(false);
+        if (null !== $key && null === $data = $data->seek($key)) {
+            return;
+        }
+
+        return rtrim($dumper->dump($data, true));
+    }
+}