comparison core/tests/Drupal/Tests/Component/Serialization/YamlSymfonyTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+namespace Drupal\Tests\Component\Serialization;
+
+use Drupal\Component\Serialization\Exception\InvalidDataTypeException;
+use Drupal\Component\Serialization\YamlSymfony;
+
+/**
+ * Tests the YamlSymfony serialization implementation.
+ *
+ * @group Drupal
+ * @group Serialization
+ * @coversDefaultClass \Drupal\Component\Serialization\YamlSymfony
+ */
+class YamlSymfonyTest extends YamlTestBase {
+
+  /**
+   * Tests encoding and decoding basic data structures.
+   *
+   * @covers ::encode
+   * @covers ::decode
+   * @dataProvider providerEncodeDecodeTests
+   */
+  public function testEncodeDecode($data) {
+    $this->assertEquals($data, YamlSymfony::decode(YamlSymfony::encode($data)));
+  }
+
+  /**
+   * Tests decoding YAML node anchors.
+   *
+   * @covers ::decode
+   * @dataProvider providerDecodeTests
+   */
+  public function testDecode($string, $data) {
+    $this->assertEquals($data, YamlSymfony::decode($string));
+  }
+
+  /**
+   * Tests our encode settings.
+   *
+   * @covers ::encode
+   */
+  public function testEncode() {
+    $this->assertEquals('foo:
+  bar: \'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus sapien ex, venenatis vitae nisi eu, posuere luctus dolor. Nullam convallis\'
+', YamlSymfony::encode(['foo' => ['bar' => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus sapien ex, venenatis vitae nisi eu, posuere luctus dolor. Nullam convallis']]));
+  }
+
+  /**
+   * @covers ::getFileExtension
+   */
+  public function testGetFileExtension() {
+    $this->assertEquals('yml', YamlSymfony::getFileExtension());
+  }
+
+  /**
+   * Tests that invalid YAML throws an exception.
+   *
+   * @covers ::decode
+   */
+  public function testError() {
+    $this->setExpectedException(InvalidDataTypeException::class);
+    YamlSymfony::decode('foo: [ads');
+  }
+
+  /**
+   * Ensures that php object support is disabled.
+   *
+   * @covers ::encode
+   */
+  public function testObjectSupportDisabled() {
+    $this->setExpectedException(InvalidDataTypeException::class, 'Object support when dumping a YAML file has been disabled.');
+    $object = new \stdClass();
+    $object->foo = 'bar';
+    YamlSymfony::encode([$object]);
+  }
+
+}