Merge pull request #1141 from ArthurHoaro/api/tags

[github/shaarli/Shaarli.git] / tests / api / controllers / tags / GetTagNameTest.php

diff --git a/tests/api/controllers/tags/GetTagNameTest.php b/tests/api/controllers/tags/GetTagNameTest.php
new file mode 100644 (file)
index 0000000..afac228
--- /dev/null
+++ b/tests/api/controllers/tags/GetTagNameTest.php
@@ -0,0 +1,129 @@
+<?php
+
+namespace Shaarli\Api\Controllers;
+
+use Shaarli\Config\ConfigManager;
+
+use Slim\Container;
+use Slim\Http\Environment;
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+/**
+ * Class GetTagNameTest
+ *
+ * Test getTag by tag name API service.
+ *
+ * @package Shaarli\Api\Controllers
+ */
+class GetTagNameTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var string datastore to test write operations
+     */
+    protected static $testDatastore = 'sandbox/datastore.php';
+
+    /**
+     * @var ConfigManager instance
+     */
+    protected $conf;
+
+    /**
+     * @var \ReferenceLinkDB instance.
+     */
+    protected $refDB = null;
+
+    /**
+     * @var Container instance.
+     */
+    protected $container;
+
+    /**
+     * @var Tags controller instance.
+     */
+    protected $controller;
+
+    /**
+     * Number of JSON fields per link.
+     */
+    const NB_FIELDS_TAG = 2;
+
+    /**
+     * Before each test, instantiate a new Api with its config, plugins and links.
+     */
+    public function setUp()
+    {
+        $this->conf = new ConfigManager('tests/utils/config/configJson');
+        $this->refDB = new \ReferenceLinkDB();
+        $this->refDB->write(self::$testDatastore);
+
+        $this->container = new Container();
+        $this->container['conf'] = $this->conf;
+        $this->container['db'] = new \LinkDB(self::$testDatastore, true, false);
+        $this->container['history'] = null;
+
+        $this->controller = new Tags($this->container);
+    }
+
+    /**
+     * After each test, remove the test datastore.
+     */
+    public function tearDown()
+    {
+        @unlink(self::$testDatastore);
+    }
+
+    /**
+     * Test basic getTag service: return gnu tag with 2 occurrences.
+     */
+    public function testGetTag()
+    {
+        $tagName = 'gnu';
+        $env = Environment::mock([
+            'REQUEST_METHOD' => 'GET',
+        ]);
+        $request = Request::createFromEnvironment($env);
+
+        $response = $this->controller->getTag($request, new Response(), ['tagName' => $tagName]);
+        $this->assertEquals(200, $response->getStatusCode());
+        $data = json_decode((string) $response->getBody(), true);
+        $this->assertEquals(self::NB_FIELDS_TAG, count($data));
+        $this->assertEquals($tagName, $data['name']);
+        $this->assertEquals(2, $data['occurrences']);
+    }
+
+    /**
+     * Test getTag service which is not case sensitive: occurrences with both sTuff and stuff
+     */
+    public function testGetTagNotCaseSensitive()
+    {
+        $tagName = 'sTuff';
+        $env = Environment::mock([
+            'REQUEST_METHOD' => 'GET',
+        ]);
+        $request = Request::createFromEnvironment($env);
+
+        $response = $this->controller->getTag($request, new Response(), ['tagName' => $tagName]);
+        $this->assertEquals(200, $response->getStatusCode());
+        $data = json_decode((string) $response->getBody(), true);
+        $this->assertEquals(self::NB_FIELDS_TAG, count($data));
+        $this->assertEquals($tagName, $data['name']);
+        $this->assertEquals(2, $data['occurrences']);
+    }
+
+    /**
+     * Test basic getTag service: get non existent tag => ApiTagNotFoundException.
+     *
+     * @expectedException Shaarli\Api\Exceptions\ApiTagNotFoundException
+     * @expectedExceptionMessage Tag not found
+     */
+    public function testGetTag404()
+    {
+        $env = Environment::mock([
+            'REQUEST_METHOD' => 'GET',
+        ]);
+        $request = Request::createFromEnvironment($env);
+
+        $this->controller->getTag($request, new Response(), ['tagName' => 'nopenope']);
+    }
+}