test: add tests for getPos()

Author: kenjis

tests/system/Router/AutoRouterImprovedTest.php

@@ -64,6 +64,11 @@ public function testAutoRouteFindsDefaultControllerAndMethodGet()
         $this->assertSame('\\' . Index::class, $controller);
         $this->assertSame('getIndex', $method);
         $this->assertSame([], $params);
+        $this->assertSame([
+            'controller' => null,
+            'method'     => null,
+            'params'     => null,
+        ], $router->getPos());
     }
 
     public function testAutoRouteFindsDefaultControllerAndMethodPost()
@@ -92,6 +97,11 @@ public function testAutoRouteFindsControllerWithFileAndMethod()
         $this->assertSame('\\' . Mycontroller::class, $controller);
         $this->assertSame('getSomemethod', $method);
         $this->assertSame([], $params);
+        $this->assertSame([
+            'controller' => 0,
+            'method'     => 1,
+            'params'     => null,
+        ], $router->getPos());
     }
 
     public function testFindsControllerAndMethodAndParam()
@@ -105,6 +115,11 @@ public function testFindsControllerAndMethodAndParam()
         $this->assertSame('\\' . Mycontroller::class, $controller);
         $this->assertSame('getSomemethod', $method);
         $this->assertSame(['a'], $params);
+        $this->assertSame([
+            'controller' => 0,
+            'method'     => 1,
+            'params'     => 2,
+        ], $router->getPos());
     }
 
     public function testUriParamCountIsGreaterThanMethodParams()
@@ -143,6 +158,11 @@ public function testAutoRouteFindsControllerWithSubfolder()
         $this->assertSame('\\' . \CodeIgniter\Router\Controllers\Subfolder\Mycontroller::class, $controller);
         $this->assertSame('getSomemethod', $method);
         $this->assertSame([], $params);
+        $this->assertSame([
+            'controller' => 1,
+            'method'     => 2,
+            'params'     => null,
+        ], $router->getPos());
     }
 
     public function testAutoRouteFindsControllerWithSubSubfolder()
@@ -224,6 +244,11 @@ public function testAutoRouteFallbackToDefaultMethod()
         $this->assertSame('\\' . Index::class, $controller);
         $this->assertSame('getIndex', $method);
         $this->assertSame(['15'], $params);
+        $this->assertSame([
+            'controller' => 0,
+            'method'     => null,
+            'params'     => 1,
+        ], $router->getPos());
     }
 
     public function testAutoRouteFallbackToDefaultControllerOneParam()
@@ -237,6 +262,11 @@ public function testAutoRouteFallbackToDefaultControllerOneParam()
         $this->assertSame('\\' . \CodeIgniter\Router\Controllers\Subfolder\Home::class, $controller);
         $this->assertSame('getIndex', $method);
         $this->assertSame(['15'], $params);
+        $this->assertSame([
+            'controller' => null,
+            'method'     => null,
+            'params'     => 1,
+        ], $router->getPos());
     }
 
     public function testAutoRouteFallbackToDefaultControllerTwoParams()
@@ -250,6 +280,11 @@ public function testAutoRouteFallbackToDefaultControllerTwoParams()
         $this->assertSame('\\' . \CodeIgniter\Router\Controllers\Subfolder\Home::class, $controller);
         $this->assertSame('getIndex', $method);
         $this->assertSame(['15', '20'], $params);
+        $this->assertSame([
+            'controller' => null,
+            'method'     => null,
+            'params'     => 1,
+        ], $router->getPos());
     }
 
     public function testAutoRouteFallbackToDefaultControllerNoParams()
@@ -263,6 +298,11 @@ public function testAutoRouteFallbackToDefaultControllerNoParams()
         $this->assertSame('\\' . \CodeIgniter\Router\Controllers\Subfolder\Home::class, $controller);
         $this->assertSame('getIndex', $method);
         $this->assertSame([], $params);
+        $this->assertSame([
+            'controller' => null,
+            'method'     => null,
+            'params'     => null,
+        ], $router->getPos());
     }
 
     public function testAutoRouteRejectsSingleDot()