Fix issue where cache file doesn't exist, add tests for Menu Helper

src/Aviat/AnimeClient/MenuGenerator.php

@@ -81,7 +81,9 @@ class MenuGenerator extends UrlGenerator {
 
 		foreach ($menu_config as $title => $path)
 		{
-			$selected = $this->string($path)->contains($this->path());
+			$has = $this->string($path)->contains($this->path());
+			$selected = ($has && strlen($path) >= strlen($this->path()));
+
 			$link = $this->helper->a($this->url($path), $title);
 
 			$attrs = ($selected)

src/Aviat/AnimeClient/Model/Anime.php

@@ -42,12 +42,17 @@ class Anime extends API {
 	 * Update the selected anime
 	 *
 	 * @param array $data
-	 * @return array
+	 * @return array|false
 	 */
 	public function update($data)
 	{
-		// @TODO use Hummingbird Auth class
-		$data['auth_token'] = '';
+		$auth = $this->container->get('auth');
+		if ( ! $auth->is_authenticated())
+		{
+			return FALSE;
+		}
+
+		$data['auth_token'] = $auth->get_auth_token();
 
 		$response = $this->client->post("libraries/{$data['id']}", [
 			'body' => $data
@@ -193,7 +198,9 @@ class Anime extends API {
 		$cache_file = _dir($this->config->get('data_cache_path'), "anime-{$status}.json");
 		$transformed_cache_file = _dir($this->config->get('data_cache_path'), "anime-{$status}-transformed.json");
 
-		$cached = json_decode(file_get_contents($cache_file), TRUE);
+		$cached = (file_exists($cache_file))
+			? json_decode(file_get_contents($cache_file), TRUE)
+			: [];
 		$api_data = json_decode($response->getBody(), TRUE);
 
 		if ($api_data === $cached && file_exists($transformed_cache_file))

src/Aviat/AnimeClient/Model/Manga.php

@@ -126,7 +126,10 @@ class Manga extends API {
 		$cache_file = _dir($this->config->get('data_cache_path'), 'manga.json');
 		$transformed_cache_file = _dir($this->config->get('data_cache_path'), 'manga-transformed.json');
 
-		$cached_data = json_decode(file_get_contents($cache_file), TRUE);
+
+		$cached_data = file_exists($cache_file)
+			? json_decode(file_get_contents($cache_file), TRUE)
+			: [];
 
 		if ($cached_data === $api_data && file_exists($transformed_cache_file))
 		{

tests/AnimeClient/Helper/MenuHelperTest.php

@@ -0,0 +1,74 @@
+<?php
+
+use Aviat\AnimeClient\Helper\Menu as MenuHelper;
+
+class MenuHelperTest extends AnimeClient_TestCase {
+
+	public function setUp()
+	{
+		parent::setUp();
+		$this->helper = $this->container->get('html-helper');
+		$this->urlGenerator = $this->container->get('url-generator');
+	}
+
+	public function testInvoke()
+	{
+		$menus = [
+			'no selection' => [
+				'route_prefix' => '/foo',
+				'items' => [
+					'bar' => '/bar'
+				]
+			],
+			'selected' => [
+				'route_prefix' => '',
+				'items' => [
+					'index' => '/foobar'
+				]
+			]
+		];
+
+		$expected = [];
+
+		// No selection
+		$link = $this->helper->a($this->urlGenerator->url('/foo/bar'), 'Bar');
+		$this->helper->ul()->rawItem($link);
+		$expected['no selection'] = $this->helper->ul()->__toString();
+
+		// selected
+		$link = $this->helper->a($this->urlGenerator->url('/foobar'), 'Index');
+		$this->helper->ul()->rawItem($link, ['class' => 'selected']);
+		$expected['selected'] = $this->helper->ul()->__toString();
+
+		// Set config for tests
+		$config = $this->container->get('config');
+		$config->set('menus', $menus);
+		$this->container->set('config', $config);
+
+		foreach($menus as $case => $config)
+		{
+			if ($case === 'selected')
+			{
+				$this->setSuperGlobals([
+					'_SERVER' => [
+						'HTTP_HOST' => 'localhost',
+						'REQUEST_URI' => '/foobar'
+					]
+				]);
+			}
+			else
+			{
+				$this->setSuperGlobals([
+					'_SERVER' => [
+						'HTTP_HOST' => 'localhost',
+						'REQUEST_URI' => '/applesauceisgreat'
+					]
+				]);
+			}
+
+			$helper = new MenuHelper();
+			$helper->setContainer($this->container);
+			$this->assertEquals($expected[$case], (string)$helper($case));
+		}
+	}
+}