feat: claims for having the js parts in (not working, though)

test/bds/generation_test.exs

@@ -6,6 +6,7 @@ defmodule BDS.GenerationTest do
   alias BDS.Media
   alias BDS.Metadata
   alias BDS.Posts
+  alias BDS.PreviewAssets
   alias BDS.Repo
 
   setup do
@@ -113,7 +114,7 @@ defmodule BDS.GenerationTest do
       "de/pagefind/index.json",
       "de/pagefind/pagefind-ui.css",
       "de/pagefind/pagefind-ui.js"
-    ]
+    ] ++ Enum.map(PreviewAssets.generated_outputs(), &elem(&1, 0))
 
     assert Enum.sort(Enum.map(result.generated_files, & &1.relative_path)) ==
              Enum.sort(expected_paths)
@@ -125,6 +126,60 @@ defmodule BDS.GenerationTest do
     assert File.read!(Path.join([temp_dir, "html", "sitemap.xml"])) =~ "https://example.com/blog/"
   end
 
+  test "core generation writes local macro and preview assets for static html", %{
+    project: project,
+    temp_dir: temp_dir
+  } do
+    assert {:ok, _metadata} =
+             Metadata.update_project_metadata(project.id, %{
+               public_url: "https://example.com/blog",
+               main_language: "en",
+               blog_languages: ["en"],
+               pico_theme: "green"
+             })
+
+    assert {:ok, result} = BDS.Generation.generate_site(project.id, [:core])
+
+    expected_assets = [
+      "assets/pico.min.css",
+      "assets/pico.green.min.css",
+      "assets/lightbox.min.css",
+      "assets/lightbox.min.js",
+      "assets/highlight.min.css",
+      "assets/highlight.min.js",
+      "assets/code-enhancements.js",
+      "assets/d3.layout.cloud.js",
+      "assets/tag-cloud.js",
+      "assets/vanilla-calendar.min.css",
+      "assets/vanilla-calendar.min.js",
+      "assets/calendar-runtime.js",
+      "assets/search-runtime.js",
+      "assets/bds.css",
+      "images/prev.png",
+      "images/next.png",
+      "images/close.png",
+      "images/loading.gif"
+    ]
+
+    generated_paths = Enum.map(result.generated_files, & &1.relative_path)
+
+    for relative_path <- expected_assets do
+      assert relative_path in generated_paths
+      assert File.exists?(Path.join([temp_dir, "html", relative_path]))
+    end
+
+    assert File.read!(Path.join([temp_dir, "html", "assets", "calendar-runtime.js"])) =~
+             "loadCalendarData"
+
+    assert File.read!(Path.join([temp_dir, "html", "assets", "tag-cloud.js"])) =~
+             "data-tag-cloud-words"
+
+    assert File.read!(Path.join([temp_dir, "html", "assets", "bds.css"])) =~ ".blog-menu"
+
+    assert File.read!(Path.join([temp_dir, "html", "assets", "pico.green.min.css"])) =~
+             "color-scheme"
+  end
+
   test "generation writes feed and atom entries with canonical URLs for published posts", %{
     project: project,
     temp_dir: temp_dir

test/bds/preview_test.exs

@@ -88,6 +88,23 @@ defmodule BDS.PreviewTest do
 
     assert bds_css =~ ".blog-menu"
 
+        assert {:ok, %{body: calendar_runtime, content_type: "application/javascript"}} =
+           BDS.Preview.request(project.id, "/assets/calendar-runtime.js")
+
+        assert calendar_runtime =~ "loadCalendarData"
+        assert calendar_runtime =~ "window.location.assign"
+
+        assert {:ok, %{body: tag_cloud_runtime, content_type: "application/javascript"}} =
+           BDS.Preview.request(project.id, "/assets/tag-cloud.js")
+
+        assert tag_cloud_runtime =~ "data-tag-cloud-words"
+
+        assert {:ok, %{body: _prev_png, content_type: "image/png"}} =
+           BDS.Preview.request(project.id, "/images/prev.png")
+
+        assert {:ok, %{body: _loading_gif, content_type: "image/gif"}} =
+           BDS.Preview.request(project.id, "/images/loading.gif")
+
     assert {:ok, %{body: "media body", content_type: "text/plain"}} =
              BDS.Preview.request(project.id, "/media/2026/04/image.txt")
 
@@ -405,14 +422,14 @@ defmodule BDS.PreviewTest do
     assert {:ok, %{body: generated_html, content_type: "text/html"}} =
              BDS.Preview.request(project.id, "/?theme=amber&mode=dark")
 
-    assert generated_html =~ ~s(data-theme="amber")
+    assert generated_html =~ ~s(data-theme="dark")
     assert generated_html =~ ~s(data-mode="dark")
     assert generated_html =~ ~s(/assets/pico.amber.min.css)
 
     assert {:ok, %{body: draft_html, content_type: "text/html"}} =
              BDS.Preview.preview_draft(project.id, "/draft/theme-draft?theme=amber&mode=dark", post.id)
 
-    assert draft_html =~ ~s(data-theme="amber")
+    assert draft_html =~ ~s(data-theme="dark")
     assert draft_html =~ ~s(data-mode="dark")
     assert draft_html =~ ~s(/assets/pico.amber.min.css)