Improve IgnoredRoutesStorage API

Author: odolbeau

src/IgnoredRoutesStorage.php

@@ -14,6 +14,11 @@ public function __construct(
     ) {
     }
 
+    public function reset(): void
+    {
+        file_put_contents($this->file, '');
+    }
+
     public function saveRoute(string $route): void
     {
         if (!file_exists($this->file)) {
@@ -23,6 +28,18 @@ public function saveRoute(string $route): void
         file_put_contents($this->file, "$route\n", \FILE_APPEND);
     }
 
+    /**
+     * @param string[] $routes
+     */
+    public function saveRoutes(array $routes): void
+    {
+        if (!file_exists($this->file)) {
+            touch($this->file);
+        }
+
+        file_put_contents($this->file, implode(\PHP_EOL, $routes), \FILE_APPEND);
+    }
+
     /**
      * @return string[]
      */
@@ -36,6 +53,6 @@ public function getRoutes(): array
             throw new \RuntimeException('Unable to load ignored routes from given file.');
         }
 
-        return array_unique($routes);
+        return array_values(array_unique($routes));
     }
 }

tests/IgnoredRoutesStorageTest.php

@@ -13,11 +13,24 @@ public function testStorage(): void
     {
         $storage = new IgnoredRoutesStorage(__DIR__.'/../var/cache/test_ignored_routes');
 
+        $storage->reset();
+
+        $this->assertSame([], $storage->getRoutes());
+
+        $storage->saveRoutes(['route5', 'route6', 'route7']);
+
+        $this->assertSame(['route5', 'route6', 'route7'], $storage->getRoutes());
+
+        $storage->reset();
+
+        $this->assertSame([], $storage->getRoutes());
+
         $storage->saveRoute('route1');
         $storage->saveRoute('route2');
         $storage->saveRoute('route3');
         $storage->saveRoute('route2');
+        $storage->saveRoutes(['route2', 'route4', 'route5']);
 
-        $this->assertSame(['route1', 'route2', 'route3'], $storage->getRoutes());
+        $this->assertSame(['route1', 'route2', 'route3', 'route4', 'route5'], $storage->getRoutes());
     }
 }