Generate assertions for new respond statement

Author: jasonmccreary

src/Generators/TestGenerator.php

@@ -12,6 +12,7 @@
 use Blueprint\Models\Statements\QueryStatement;
 use Blueprint\Models\Statements\RedirectStatement;
 use Blueprint\Models\Statements\RenderStatement;
+use Blueprint\Models\Statements\RespondStatement;
 use Blueprint\Models\Statements\SendStatement;
 use Blueprint\Models\Statements\SessionStatement;
 use Blueprint\Models\Statements\ValidateStatement;
@@ -23,6 +24,7 @@ class TestGenerator implements Generator
     const TESTS_REDIRECT = 2;
     const TESTS_SAVE = 4;
     const TESTS_DELETE = 8;
+    const TESTS_RESPONDS = 16;
 
     /** @var \Illuminate\Contracts\Filesystem\Filesystem */
     private $files;
@@ -289,6 +291,20 @@ protected function buildTestCases(Controller $controller)
                     $assertion .= '));';
 
                     array_unshift($assertions['response'], $assertion);
+                } elseif ($statement instanceof RespondStatement) {
+                    $tested_bits |= self::TESTS_RESPONDS;
+
+                    if ($statement->content()) {
+                        array_unshift($assertions['response'], '$response->assertJson($' . $statement->content() . ');');
+                    }
+
+                    if ($statement->status() === 200) {
+                        array_unshift($assertions['response'], '$response->assertOk();');
+                    } elseif ($statement->status() === 204) {
+                        array_unshift($assertions['response'], '$response->assertNoContent();');
+                    } else {
+                        array_unshift($assertions['response'], '$response->assertNoContent(' . $statement->status() . ');');
+                    }
                 } elseif ($statement instanceof SessionStatement) {
                     $assertions['response'][] = sprintf('$response->assertSessionHas(\'%s\', %s);', $statement->reference(), '$' . str_replace('.', '->', $statement->reference()));
                 } elseif ($statement instanceof EloquentStatement) {
@@ -491,6 +507,10 @@ private function buildTestCaseName(string $name, int $tested_bits)
             $verifications[] = 'redirects';
         }
 
+        if ($tested_bits & self::TESTS_RESPONDS) {
+            $verifications[] = 'responds_with';
+        }
+
         if (empty($verifications)) {
             return $name . '_behaves_as_expected';
         }

tests/Feature/Generator/TestGeneratorTest.php

@@ -59,11 +59,12 @@ public function output_generates_test_for_controller_tree($definition, $path, $t
         $this->files->expects('get')
             ->with('stubs/test/case.stub')
             ->andReturn(file_get_contents('stubs/test/case.stub'));
+        $dirname = dirname($path);
         $this->files->expects('exists')
-            ->with('tests/Feature/Http/Controllers')
+            ->with($dirname)
             ->andReturnFalse();
         $this->files->expects('makeDirectory')
-            ->with('tests/Feature/Http/Controllers', 0755, true);
+            ->with($dirname, 0755, true);
         $this->files->expects('put')
             ->with($path, $this->fixture($test));
 
@@ -109,6 +110,7 @@ public function controllerTreeDataProvider()
     {
         return [
             ['definitions/readme-example.bp', 'tests/Feature/Http/Controllers/PostControllerTest.php', 'tests/readme-example.php'],
+            ['definitions/respond-statements.bp', 'tests/Feature/Http/Controllers/Api/PostControllerTest.php', 'tests/respond-statements.php'],
         ];
     }
 }

tests/fixtures/tests/respond-statements.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace Tests\Feature\Http\Controllers\Api;
+
+use App\Post;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+/**
+ * @see \App\Http\Controllers\Api\PostController
+ */
+class PostControllerTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /**
+     * @test
+     */
+    public function index_responds_with()
+    {
+        $posts = factory(Post::class, 3)->create();
+
+        $response = $this->get(route('post.index'));
+
+        $response->assertOk();
+        $response->assertJson($posts);
+    }
+
+
+    /**
+     * @test
+     */
+    public function store_responds_with()
+    {
+        $response = $this->post(route('post.store'));
+
+        $response->assertNoContent();
+    }
+
+
+    /**
+     * @test
+     */
+    public function error_responds_with()
+    {
+        $response = $this->get(route('post.error'));
+
+        $response->assertNoContent(400);
+    }
+}