From 7e3dc0ba98bf019c2804e5c74fb6061b16fb712f Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Thu, 27 Aug 2020 12:04:36 +0200
Subject: Better handling of plugin incompatibility

If a PHP is raised while executing plugin hook, Shaarli will display an error instead of rendering the error page (or just ending in fatal error for default hooks).
Also added phpErrorHandler which is handled differently that regular errorHandler by Slim.:
---
 tests/PluginManagerTest.php | 29 +++++++++++++++++++++++------
 1 file changed, 23 insertions(+), 6 deletions(-)

(limited to 'tests/PluginManagerTest.php')

diff --git a/tests/PluginManagerTest.php b/tests/PluginManagerTest.php
index 195d959c..a5d5dbe9 100644
--- a/tests/PluginManagerTest.php
+++ b/tests/PluginManagerTest.php
@@ -25,7 +25,7 @@ class PluginManagerTest extends \PHPUnit\Framework\TestCase
      */
     protected $pluginManager;
 
-    public function setUp()
+    public function setUp(): void
     {
         $conf = new ConfigManager('');
         $this->pluginManager = new PluginManager($conf);
@@ -33,10 +33,8 @@ class PluginManagerTest extends \PHPUnit\Framework\TestCase
 
     /**
      * Test plugin loading and hook execution.
-     *
-     * @return void
      */
-    public function testPlugin()
+    public function testPlugin(): void
     {
         PluginManager::$PLUGINS_PATH = self::$pluginPath;
         $this->pluginManager->load(array(self::$pluginName));
@@ -56,10 +54,29 @@ class PluginManagerTest extends \PHPUnit\Framework\TestCase
         $this->assertEquals('loggedin', $data[1]);
     }
 
+    /**
+     * Test plugin loading and hook execution with an error: raise an incompatibility error.
+     */
+    public function testPluginWithPhpError(): void
+    {
+        PluginManager::$PLUGINS_PATH = self::$pluginPath;
+        $this->pluginManager->load(array(self::$pluginName));
+
+        $this->assertTrue(function_exists('hook_test_error'));
+
+        $data = [];
+        $this->pluginManager->executeHooks('error', $data);
+
+        $this->assertSame(
+            'test [plugin incompatibility]: Class \'Unknown\' not found',
+            $this->pluginManager->getErrors()[0]
+        );
+    }
+
     /**
      * Test missing plugin loading.
      */
-    public function testPluginNotFound()
+    public function testPluginNotFound(): void
     {
         $this->pluginManager->load(array());
         $this->pluginManager->load(array('nope', 'renope'));
@@ -69,7 +86,7 @@ class PluginManagerTest extends \PHPUnit\Framework\TestCase
     /**
      * Test plugin metadata loading.
      */
-    public function testGetPluginsMeta()
+    public function testGetPluginsMeta(): void
     {
         PluginManager::$PLUGINS_PATH = self::$pluginPath;
         $this->pluginManager->load(array(self::$pluginName));
-- 
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