Merge pull request #372 from hydephp/371-add-test-to-ensure-pre-compu…

…ted-relative-links-are-retained-when-rendering-new-pages

Add test to ensure pre-computed relative links are retained when rendering new pages

packages/framework/tests/Feature/RelativeLinksAcrossPagesRetainsIntegrityTest.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Hyde\Framework\Testing\Feature;
+
+use Hyde\Framework\Concerns\InteractsWithDirectories;
+use Hyde\Framework\Hyde;
+use Hyde\Testing\TestCase;
+use Illuminate\Support\Facades\File;
+
+class RelativeLinksAcrossPagesRetainsIntegrityTest extends TestCase
+{
+    use InteractsWithDirectories;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->needsDirectory('_pages/nested');
+        $this->file('_pages/root.md');
+        $this->file('_pages/root1.md');
+        Hyde::touch('_pages/nested/level1.md');
+        Hyde::touch('_pages/nested/level1b.md');
+
+        $this->file('_docs/index.md');
+        $this->file('_docs/docs.md');
+
+        $this->mockConsoleOutput = false;
+        $this->artisan('make:post -n');
+    }
+
+    protected function tearDown(): void
+    {
+        File::deleteDirectory(Hyde::path('_pages/nested'));
+        Hyde::unlink('_site/root.html');
+        Hyde::unlink('_site/root1.html');
+        $this->resetSite();
+        $this->resetPosts();
+
+        parent::tearDown();
+    }
+
+    protected function assertSee(string $page, string|array $text): void
+    {
+        if (is_array($text)) {
+            foreach ($text as $string) {
+                $this->assertSee($page, $string);
+            }
+
+            return;
+        }
+
+        $this->assertStringContainsString($text,
+            file_get_contents(Hyde::path("_site/$page.html")),
+            "Failed asserting that the page '$page' contains the text '$text'");
+    }
+
+    public function test_relative_links_across_pages_retains_integrity()
+    {
+        $this->artisan('build');
+
+        $this->assertSee('root', [
+            '<link rel="stylesheet" href="media/app.css">',
+            '<a href="index.html"',
+            '<a href="docs/index.html"',
+            '<a href="root.html" aria-current="page"',
+            '<a href="root1.html"',
+            '<a href="nested/level1.html"',
+            '<a href="nested/level1b.html"',
+        ]);
+
+        $this->assertSee('nested/level1', [
+            '<link rel="stylesheet" href="../media/app.css">',
+            '<a href="../index.html"',
+            '<a href="../docs/index.html"',
+            '<a href="../root.html"',
+            '<a href="../root1.html"',
+            '<a href="../nested/level1.html" aria-current="page"',
+            '<a href="../nested/level1b.html"',
+        ]);
+
+        $this->assertSee('docs/index', [
+            '<link rel="stylesheet" href="../media/app.css">',
+            '<a href="../docs/index.html">',
+            '<a href="../docs/docs.html"',
+            '<a href="../index.html">Back to home page</a>',
+        ]);
+    }
+}