Fixes [wallabag/wallabag#2611] Add a basic Search REST endpoint

- Adds a new `search` key to `src/Wallabag/ApiBundle/Resources/config/routing_rest.yml`
- Reuses the `getBuilderForSearchByUser` method from the EntryRepository
- Supports, `term`, `page`, and `perPage` query parameters
- Some very basic tests

1 files changed, 73 insertions, 0 deletions

diff --git a/tests/Wallabag/ApiBundle/Controller/SearchRestControllerTest.php b/tests/Wallabag/ApiBundle/Controller/SearchRestControllerTest.php
new file mode 100644
index 00000000..5900ae53
--- /dev/null
+++ b/tests/Wallabag/ApiBundle/Controller/SearchRestControllerTest.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace Tests\Wallabag\ApiBundle\Controller;
+
+use Tests\Wallabag\ApiBundle\WallabagApiTestCase;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\CoreBundle\Entity\Tag;
+use Wallabag\CoreBundle\Helper\ContentProxy;
+use Wallabag\UserBundle\Entity\User;
+
+class SearchRestControllerTest extends WallabagApiTestCase
+{
+    public function testGetSearchWithFullOptions()
+    {
+        $this->client->request('GET', '/api/search', [
+            'page' => 1,
+            'perPage' => 2,
+            'term' => 'entry' // 6 results
+        ]);
+
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
+
+        $content = json_decode($this->client->getResponse()->getContent(), true);
+
+        $this->assertGreaterThanOrEqual(1, count($content));
+        $this->assertArrayHasKey('items', $content['_embedded']);
+        $this->assertGreaterThanOrEqual(0, $content['total']);
+        $this->assertSame(1, $content['page']);
+        $this->assertSame(2, $content['limit']);
+        $this->assertGreaterThanOrEqual(1, $content['pages']);
+
+        $this->assertArrayHasKey('_links', $content);
+        $this->assertArrayHasKey('self', $content['_links']);
+        $this->assertArrayHasKey('first', $content['_links']);
+        $this->assertArrayHasKey('last', $content['_links']);
+
+        foreach (['self', 'first', 'last'] as $link) {
+            $this->assertArrayHasKey('href', $content['_links'][$link]);
+            $this->assertContains('term=entry', $content['_links'][$link]['href']);
+        }
+
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+    }
+
+    public function testGetSearchWithNoLimit()
+    {
+        $this->client->request('GET', '/api/search', [
+            'term' => 'entry'
+        ]);
+
+        $this->assertSame(200, $this->client->getResponse()->getStatusCode());
+
+        $content = json_decode($this->client->getResponse()->getContent(), true);
+
+        $this->assertGreaterThanOrEqual(1, count($content));
+        $this->assertArrayHasKey('items', $content['_embedded']);
+        $this->assertGreaterThanOrEqual(0, $content['total']);
+        $this->assertSame(1, $content['page']);
+        $this->assertGreaterThanOrEqual(1, $content['pages']);
+
+        $this->assertArrayHasKey('_links', $content);
+        $this->assertArrayHasKey('self', $content['_links']);
+        $this->assertArrayHasKey('first', $content['_links']);
+        $this->assertArrayHasKey('last', $content['_links']);
+
+        foreach (['self', 'first', 'last'] as $link) {
+            $this->assertArrayHasKey('href', $content['_links'][$link]);
+            $this->assertContains('term=entry', $content['_links'][$link]['href']);
+        }
+
+        $this->assertSame('application/json', $this->client->getResponse()->headers->get('Content-Type'));
+    }
+}