Move Tags assigner to a separate file

[github/wallabag/wallabag.git] / tests / Wallabag / CoreBundle / Helper / TagsAssignerTest.php

diff --git a/tests/Wallabag/CoreBundle/Helper/TagsAssignerTest.php b/tests/Wallabag/CoreBundle/Helper/TagsAssignerTest.php
new file mode 100644 (file)
index 0000000..bc59eea
--- /dev/null
+++ b/tests/Wallabag/CoreBundle/Helper/TagsAssignerTest.php
@@ -0,0 +1,114 @@
+<?php
+
+namespace Tests\Wallabag\CoreBundle\Helper;
+
+use Psr\Log\NullLogger;
+use Wallabag\CoreBundle\Helper\ContentProxy;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\CoreBundle\Entity\Tag;
+use Wallabag\CoreBundle\Helper\TagsAssigner;
+use Wallabag\UserBundle\Entity\User;
+use Wallabag\CoreBundle\Repository\TagRepository;
+use Wallabag\CoreBundle\Helper\RuleBasedTagger;
+
+class TagsAssignerTest extends \PHPUnit_Framework_TestCase
+{
+
+    public function testAssignTagsWithArrayAndExtraSpaces()
+    {
+
+        $tagRepo = $this->getTagRepositoryMock();
+        $tagsAssigner = new TagsAssigner($tagRepo);
+
+        $entry = new Entry(new User());
+
+        $tagsAssigner->assignTagsToEntry($entry, ['   tag1', 'tag2   ']);
+
+        $this->assertCount(2, $entry->getTags());
+        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
+        $this->assertEquals('tag2', $entry->getTags()[1]->getLabel());
+    }
+
+    public function testAssignTagsWithString()
+    {
+        $tagRepo = $this->getTagRepositoryMock();
+        $tagsAssigner = new TagsAssigner($tagRepo);
+
+        $entry = new Entry(new User());
+
+        $tagsAssigner->assignTagsToEntry($entry, 'tag1, tag2');
+
+        $this->assertCount(2, $entry->getTags());
+        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
+        $this->assertEquals('tag2', $entry->getTags()[1]->getLabel());
+    }
+
+    public function testAssignTagsWithEmptyArray()
+    {
+        $tagRepo = $this->getTagRepositoryMock();
+        $tagsAssigner = new TagsAssigner($tagRepo);
+
+        $entry = new Entry(new User());
+
+        $tagsAssigner->assignTagsToEntry($entry, []);
+
+        $this->assertCount(0, $entry->getTags());
+    }
+
+    public function testAssignTagsWithEmptyString()
+    {
+        $tagRepo = $this->getTagRepositoryMock();
+        $tagsAssigner = new TagsAssigner($tagRepo);
+
+        $entry = new Entry(new User());
+
+        $tagsAssigner->assignTagsToEntry($entry, '');
+
+        $this->assertCount(0, $entry->getTags());
+    }
+
+    public function testAssignTagsAlreadyAssigned()
+    {
+        $tagRepo = $this->getTagRepositoryMock();
+        $tagsAssigner = new TagsAssigner($tagRepo);
+
+        $tagEntity = new Tag();
+        $tagEntity->setLabel('tag1');
+
+        $entry = new Entry(new User());
+        $entry->addTag($tagEntity);
+
+        $tagsAssigner->assignTagsToEntry($entry, 'tag1, tag2');
+
+        $this->assertCount(2, $entry->getTags());
+        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
+        $this->assertEquals('tag2', $entry->getTags()[1]->getLabel());
+    }
+
+    public function testAssignTagsNotFlushed()
+    {
+
+        $tagRepo = $this->getTagRepositoryMock();
+        $tagRepo->expects($this->never())
+            ->method('__call');
+
+        $tagsAssigner = new TagsAssigner($tagRepo);
+
+        $tagEntity = new Tag();
+        $tagEntity->setLabel('tag1');
+
+        $entry = new Entry(new User());
+
+        $tagsAssigner->assignTagsToEntry($entry, 'tag1', [$tagEntity]);
+
+        $this->assertCount(1, $entry->getTags());
+        $this->assertEquals('tag1', $entry->getTags()[0]->getLabel());
+    }
+
+    private function getTagRepositoryMock()
+    {
+        return $this->getMockBuilder(TagRepository::class)
+            ->disableOriginalConstructor()
+            ->getMock();
+    }
+}