Version 1

[yaffs-website] / web / core / tests / Drupal / Tests / Core / Controller / TitleResolverTest.php

diff --git a/web/core/tests/Drupal/Tests/Core/Controller/TitleResolverTest.php b/web/core/tests/Drupal/Tests/Core/Controller/TitleResolverTest.php
new file mode 100644 (file)
index 0000000..7633f78
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+++ b/web/core/tests/Drupal/Tests/Core/Controller/TitleResolverTest.php
@@ -0,0 +1,139 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Tests\Core\Controller\TitleResolverTest.
+ */
+
+namespace Drupal\Tests\Core\Controller;
+
+use Drupal\Core\Controller\TitleResolver;
+use Drupal\Tests\UnitTestCase;
+use Symfony\Component\HttpFoundation\ParameterBag;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Route;
+use Drupal\Core\StringTranslation\TranslatableMarkup;
+
+/**
+ * @coversDefaultClass \Drupal\Core\Controller\TitleResolver
+ * @group Controller
+ */
+class TitleResolverTest extends UnitTestCase {
+
+  /**
+   * The mocked controller resolver.
+   *
+   * @var \Drupal\Core\Controller\ControllerResolverInterface|\PHPUnit_Framework_MockObject_MockObject
+   */
+  protected $controllerResolver;
+
+  /**
+   * The mocked translation manager.
+   *
+   * @var \Drupal\Core\StringTranslation\TranslationInterface|\PHPUnit_Framework_MockObject_MockObject
+   */
+  protected $translationManager;
+
+  /**
+   * The actual tested title resolver.
+   *
+   * @var \Drupal\Core\Controller\TitleResolver
+   */
+  protected $titleResolver;
+
+  protected function setUp() {
+    $this->controllerResolver = $this->getMock('\Drupal\Core\Controller\ControllerResolverInterface');
+    $this->translationManager = $this->getMock('\Drupal\Core\StringTranslation\TranslationInterface');
+
+    $this->titleResolver = new TitleResolver($this->controllerResolver, $this->translationManager);
+  }
+
+  /**
+   * Tests a static title without a context.
+   *
+   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
+   */
+  public function testStaticTitle() {
+    $request = new Request();
+    $route = new Route('/test-route', ['_title' => 'static title']);
+    $this->assertEquals(new TranslatableMarkup('static title', [], [], $this->translationManager), $this->titleResolver->getTitle($request, $route));
+  }
+
+  /**
+   * Tests a static title with a context.
+   *
+   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
+   */
+  public function testStaticTitleWithContext() {
+    $request = new Request();
+    $route = new Route('/test-route', ['_title' => 'static title', '_title_context' => 'context']);
+    $this->assertEquals(new TranslatableMarkup('static title', [], ['context' => 'context'], $this->translationManager), $this->titleResolver->getTitle($request, $route));
+  }
+
+  /**
+   * Tests a static title with a parameter.
+   *
+   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
+   *
+   * @dataProvider providerTestStaticTitleWithParameter
+   */
+  public function testStaticTitleWithParameter($title, $expected_title) {
+    $raw_variables = new ParameterBag(['test' => 'value', 'test2' => 'value2']);
+    $request = new Request();
+    $request->attributes->set('_raw_variables', $raw_variables);
+
+    $route = new Route('/test-route', ['_title' => $title]);
+    $this->assertEquals($expected_title, $this->titleResolver->getTitle($request, $route));
+  }
+
+  public function providerTestStaticTitleWithParameter() {
+    $translation_manager = $this->getMock('\Drupal\Core\StringTranslation\TranslationInterface');
+    return [
+      ['static title @test', new TranslatableMarkup('static title @test', ['@test' => 'value', '%test' => 'value', '@test2' => 'value2', '%test2' => 'value2'], [], $translation_manager)],
+      ['static title %test', new TranslatableMarkup('static title %test', ['@test' => 'value', '%test' => 'value', '@test2' => 'value2', '%test2' => 'value2'], [], $translation_manager)],
+    ];
+  }
+
+  /**
+   * Tests a dynamic title.
+   *
+   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
+   */
+  public function testDynamicTitle() {
+    $request = new Request();
+    $route = new Route('/test-route', ['_title' => 'static title', '_title_callback' => 'Drupal\Tests\Core\Controller\TitleCallback::example']);
+
+    $callable = [new TitleCallback(), 'example'];
+    $this->controllerResolver->expects($this->once())
+      ->method('getControllerFromDefinition')
+      ->with('Drupal\Tests\Core\Controller\TitleCallback::example')
+      ->will($this->returnValue($callable));
+    $this->controllerResolver->expects($this->once())
+      ->method('getArguments')
+      ->with($request, $callable)
+      ->will($this->returnValue(['example']));
+
+    $this->assertEquals('test example', $this->titleResolver->getTitle($request, $route));
+  }
+
+}
+
+/**
+ * Provides an example title callback for the testDynamicTitle method above.
+ */
+class TitleCallback {
+
+  /**
+   * Gets the example string.
+   *
+   * @param string $value
+   *   The dynamic value.
+   *
+   * @return string
+   *   Returns the example string.
+   */
+  public function example($value) {
+    return 'test ' . $value;
+  }
+
+}