From 7bc087c3d6533c0ce4cc071aedcd9f6f52df82b3 Mon Sep 17 00:00:00 2001
From: Adam Kiss <iam@adamkiss.com>
Date: Mon, 17 Nov 2025 13:17:59 +0100
Subject: [PATCH] Tests: Test fallthrough expressions / dynamic fallthrough
 expressions

---
 .../view/tests/FallthroughAttributesTest.php  | 40 +++++++++++++++++++
 .../view/tests/Fixtures/fallthrough.view.php  |  7 ++++
 .../x-fallthrough-dynamic-test.view.php       |  1 +
 .../Fixtures/x-fallthrough-test.view.php      |  1 +
 4 files changed, 49 insertions(+)
 create mode 100644 packages/view/tests/FallthroughAttributesTest.php
 create mode 100644 packages/view/tests/Fixtures/fallthrough.view.php
 create mode 100644 packages/view/tests/Fixtures/x-fallthrough-dynamic-test.view.php
 create mode 100644 packages/view/tests/Fixtures/x-fallthrough-test.view.php

diff --git a/packages/view/tests/FallthroughAttributesTest.php b/packages/view/tests/FallthroughAttributesTest.php
new file mode 100644
index 000000000..546c47aa1
--- /dev/null
+++ b/packages/view/tests/FallthroughAttributesTest.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace Tempest\View\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Tempest\View\Exceptions\ViewComponentPathWasInvalid;
+use Tempest\View\Exceptions\ViewComponentPathWasNotFound;
+use Tempest\View\Renderers\TempestViewRenderer;
+use Tempest\View\ViewCache;
+use Tempest\View\ViewComponent;
+use Tempest\View\ViewConfig;
+
+use function Tempest\view;
+
+final class FallthroughAttributesTest extends TestCase
+{
+    public function test_render(): void
+    {
+        $viewConfig = new ViewConfig()->addViewComponents(
+            __DIR__ . '/Fixtures/x-fallthrough-test.view.php',
+            __DIR__ . '/Fixtures/x-fallthrough-dynamic-test.view.php',
+        );
+
+        $renderer =
+            TempestViewRenderer::make(
+                viewConfig: $viewConfig,
+            );
+
+        $html = $renderer->render(
+            view(__DIR__ . '/Fixtures/fallthrough.view.php'),
+        );
+
+        $this->assertEquals(<<<'HTML'
+        <div class="in-component component-class"></div>
+        <div class="in-component component-class"></div>
+        <div class="component-class" style="display: block;"></div>
+        <div class="component-class" style="display: block;"></div>
+        HTML, $html);
+    }
+}
diff --git a/packages/view/tests/Fixtures/fallthrough.view.php b/packages/view/tests/Fixtures/fallthrough.view.php
new file mode 100644
index 000000000..0eb074bcd
--- /dev/null
+++ b/packages/view/tests/Fixtures/fallthrough.view.php
@@ -0,0 +1,7 @@
+<?php 
+    $componentClass = 'component-class';
+    $componentStyle = 'display: block;';
+?><x-fallthrough-test class="component-class" />
+<x-fallthrough-test :class="$componentClass" />
+<x-fallthrough-dynamic-test c="component-class" s="display: block;" />
+<x-fallthrough-dynamic-test :c="$componentClass" :s="$componentStyle"/>
\ No newline at end of file
diff --git a/packages/view/tests/Fixtures/x-fallthrough-dynamic-test.view.php b/packages/view/tests/Fixtures/x-fallthrough-dynamic-test.view.php
new file mode 100644
index 000000000..d1a2d559a
--- /dev/null
+++ b/packages/view/tests/Fixtures/x-fallthrough-dynamic-test.view.php
@@ -0,0 +1 @@
+<div :class="$attributes->get('c')" :style="$attributes->get('s')"></div>
\ No newline at end of file
diff --git a/packages/view/tests/Fixtures/x-fallthrough-test.view.php b/packages/view/tests/Fixtures/x-fallthrough-test.view.php
new file mode 100644
index 000000000..85142b6f9
--- /dev/null
+++ b/packages/view/tests/Fixtures/x-fallthrough-test.view.php
@@ -0,0 +1 @@
+<div class="in-component"></div>
\ No newline at end of file