test: cover dead link detection

Author: innocenzi

tests/Integration/Http/Static/Fixtures/StaticPageController.php

@@ -12,6 +12,7 @@
 use Tempest\View\View;
 use Tempest\Vite\Exceptions\ManifestNotFoundException;
 
+use function Tempest\uri;
 use function Tempest\view;
 
 final readonly class StaticPageController
@@ -47,4 +48,14 @@ public function vite(
     ): void {
         throw new ViewCompilationError('view.php', '', new ManifestNotFoundException('fake-manifest.json'));
     }
+
+    #[Get('/static/dead-link')]
+    #[StaticPage]
+    public function deadLink(): string
+    {
+        return implode(PHP_EOL, [
+            sprintf('<a href="%s">foo</a>', uri('/404')),
+            '<a href="https://google.com/404">foo</a>',
+        ]);
+    }
 }

tests/Integration/Http/Static/StaticGenerateCommandTest.php

@@ -27,8 +27,7 @@ protected function setUp(): void
 
     public function test_static_site_generate_command(): void
     {
-        $appConfig = new AppConfig(baseUri: 'https://test.com');
-        $this->container->config($appConfig);
+        $this->container->config(new AppConfig(baseUri: 'https://test.com'));
 
         $this->console
             ->call(StaticGenerateCommand::class)
@@ -56,8 +55,7 @@ public function test_failure_status_code(): void
         $this->registerRoute([StaticPageController::class, 'http500']);
         $this->registerStaticPage([StaticPageController::class, 'http500']);
 
-        $appConfig = new AppConfig(baseUri: 'https://test.com');
-        $this->container->config($appConfig);
+        $this->container->config(new AppConfig(baseUri: 'https://test.com'));
 
         $this->console
             ->call(StaticGenerateCommand::class)
@@ -70,8 +68,7 @@ public function test_failure_no_textual_content(): void
         $this->registerRoute([StaticPageController::class, 'noTextualContent']);
         $this->registerStaticPage([StaticPageController::class, 'noTextualContent']);
 
-        $appConfig = new AppConfig(baseUri: 'https://test.com');
-        $this->container->config($appConfig);
+        $this->container->config(new AppConfig(baseUri: 'https://test.com'));
 
         $this->console
             ->call(StaticGenerateCommand::class)
@@ -84,12 +81,40 @@ public function test_failure_no_build(): void
         $this->registerRoute([StaticPageController::class, 'vite']);
         $this->registerStaticPage([StaticPageController::class, 'vite']);
 
-        $appConfig = new AppConfig(baseUri: 'https://test.com');
-        $this->container->config($appConfig);
+        $this->container->config(new AppConfig(baseUri: 'https://test.com'));
 
         $this->console
             ->call(StaticGenerateCommand::class)
             ->assertSee('A Vite build is needed for [/static/vite/a/b]')
             ->assertExitCode(ExitCode::ERROR);
     }
+
+    public function test_dead_link(): void
+    {
+        $this->registerRoute([StaticPageController::class, 'deadLink']);
+        $this->registerStaticPage([StaticPageController::class, 'deadLink']);
+
+        $this->container->config(new AppConfig(baseUri: 'https://test.com'));
+
+        $this->console
+            ->call(StaticGenerateCommand::class)
+            ->assertSee('1 DEAD LINK')
+            ->assertSee('https://test.com/404')
+            ->assertExitCode(ExitCode::ERROR);
+    }
+
+    public function test_external_dead_links(): void
+    {
+        $this->registerRoute([StaticPageController::class, 'deadLink']);
+        $this->registerStaticPage([StaticPageController::class, 'deadLink']);
+
+        $this->container->config(new AppConfig(baseUri: 'https://test.com'));
+
+        $this->console
+            ->call(StaticGenerateCommand::class, ['--allow-external-dead-links' => false])
+            ->assertSee('2 DEAD LINKS')
+            ->assertSee('https://test.com/404')
+            ->assertSee('https://google.com/404')
+            ->assertExitCode(ExitCode::ERROR);
+    }
 }