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

Initial import (non-working)

+<?php
+
+namespace Drupal\Tests\Component\Serialization;
+
+use Drupal\Component\Serialization\Exception\InvalidDataTypeException;
+use Drupal\Component\Serialization\YamlPecl;
+
+/**
+ * Tests the YamlPecl serialization implementation.
+ *
+ * @group Drupal
+ * @group Serialization
+ * @coversDefaultClass \Drupal\Component\Serialization\YamlPecl
+ * @requires extension yaml
+ */
+class YamlPeclTest extends YamlTestBase {
+
+  /**
+   * Tests encoding and decoding basic data structures.
+   *
+   * @covers ::encode
+   * @covers ::decode
+   * @dataProvider providerEncodeDecodeTests
+   */
+  public function testEncodeDecode($data) {
+    $this->assertEquals($data, YamlPecl::decode(YamlPecl::encode($data)));
+  }
+
+  /**
+   * Ensures that php object support is disabled.
+   */
+  public function testObjectSupportDisabled() {
+    $object = new \stdClass();
+    $object->foo = 'bar';
+    $this->assertEquals(['O:8:"stdClass":1:{s:3:"foo";s:3:"bar";}'], YamlPecl::decode(YamlPecl::encode([$object])));
+    $this->assertEquals(0, ini_get('yaml.decode_php'));
+  }
+
+  /**
+   * Tests decoding YAML node anchors.
+   *
+   * @covers ::decode
+   * @dataProvider providerDecodeTests
+   */
+  public function testDecode($string, $data) {
+    $this->assertEquals($data, YamlPecl::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
+...
+', YamlPecl::encode(['foo' => ['bar' => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus sapien ex, venenatis vitae nisi eu, posuere luctus dolor. Nullam convallis']]));
+  }
+
+  /**
+   * Tests YAML boolean callback.
+   *
+   * @param string $string
+   *   String value for the YAML boolean.
+   * @param string|bool $expected
+   *   The expected return value.
+   *
+   * @covers ::applyBooleanCallbacks
+   * @dataProvider providerBoolTest
+   */
+  public function testApplyBooleanCallbacks($string, $expected) {
+    $this->assertEquals($expected, YamlPecl::applyBooleanCallbacks($string, 'bool', NULL));
+  }
+
+  /**
+   * @covers ::getFileExtension
+   */
+  public function testGetFileExtension() {
+    $this->assertEquals('yml', YamlPecl::getFileExtension());
+  }
+
+  /**
+   * Tests that invalid YAML throws an exception.
+   *
+   * @covers ::errorHandler
+   */
+  public function testError() {
+    $this->setExpectedException(InvalidDataTypeException::class);
+    YamlPecl::decode('foo: [ads');
+  }
+
+}