1 files changed, 65 insertions, 0 deletions
diff --git a/testing/web-platform/tests/web-bundle/subresource-loading/static-element-with-base.https.tentative.sub.html b/testing/web-platform/tests/web-bundle/subresource-loading/static-element-with-base.https.tentative.sub.html
new file mode 100644
index 0000000000..886d9cb783
--- /dev/null
+++ b/testing/web-platform/tests/web-bundle/subresource-loading/static-element-with-base.https.tentative.sub.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<title>
+  WebBundle subresource loading for static elements with a base element
+</title>
+<link
+  rel="help"
+  href="https://github.com/WICG/webpackage/blob/main/explainers/subresource-loading.md"
+/>
+<base href="../resources/wbn/static-element/" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+  <script type="webbundle">
+    {
+      "source": "../static-element.wbn",
+      "resources": [
+        "https://{{domains[]}}:{{ports[https][0]}}/web-bundle/resources/wbn/static-element/resources/script.js",
+        "https://{{domains[]}}:{{ports[https][0]}}/web-bundle/resources/wbn/static-element/resources/style.css",
+        "https://{{domains[]}}:{{ports[https][0]}}/web-bundle/resources/wbn/static-element/resources/style-imported-from-file.css",
+        "https://{{domains[]}}:{{ports[https][0]}}/web-bundle/resources/wbn/static-element/resources/style-imported-from-tag.css"
+      ],
+      "scopes": [
+        "https://{{domains[]}}:{{ports[https][0]}}/web-bundle/resources/wbn/static-element/scopes/"
+      ]
+    }
+  </script>
+  <style type="text/css">
+    @import "resources/style-imported-from-tag.css";
+    @import "scopes/style-imported-from-tag.css";
+  </style>
+  <link href="resources/style.css" rel="stylesheet" />
+  <link href="scopes/style.css" rel="stylesheet" />
+  <script src="resources/script.js"></script>
+  <script src="scopes/script.js"></script>
+  <script src="out-of-scope/script.js"></script>
+
+  <script>
+    setup(() => {
+      assert_true(HTMLScriptElement.supports("webbundle"));
+    });
+
+    promise_test(async () => {
+      assert_equals(resources_script_result, "loaded from webbundle");
+      assert_equals(scopes_script_result, "loaded from webbundle");
+      assert_equals(out_of_scope_script_result, "loaded from network");
+
+      ["resources_", "scopes_"].forEach((type) => {
+        [
+          "style_target",
+          "style_imported_from_file_target",
+          "style_imported_from_tag_target",
+        ].forEach((target) => {
+          const element = document.createElement("div");
+          element.id = type + target;
+          document.body.appendChild(element);
+          assert_equals(
+            window.getComputedStyle(element).color,
+            "rgb(0, 0, 255)",
+            element.id + " color must be blue"
+          );
+        });
+      });
+    }, "Subresources from static elements should be loaded from web bundle.");
+  </script>
+</body>