1 files changed, 50 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/dom/elements-metadata.js b/testing/web-platform/tests/html/dom/elements-metadata.js
new file mode 100644
index 0000000000..49d7bb25ad
--- /dev/null
+++ b/testing/web-platform/tests/html/dom/elements-metadata.js
@@ -0,0 +1,50 @@
+var metadataElements = {
+  head: {},
+  title: {},
+  base: {
+    href: {type: "url", customGetter: true},
+    target: "string",
+  },
+  link: {
+    // Conforming
+    href: "url",
+    crossOrigin: {type: "enum", keywords: ["anonymous", "use-credentials"], nonCanon:{"": "anonymous"}, isNullable: true, defaultVal: null, invalidVal: "anonymous"},
+    rel: "string",
+    as: {
+      type: "enum",
+      keywords: ["fetch", "audio", "document", "embed", "font", "image", "manifest", "object", "report", "script", "sharedworker", "style", "track", "video", "worker", "xslt"],
+      defaultVal: "",
+      invalidVal: ""
+    },
+    relList: {type: "tokenlist", domAttrName: "rel"},
+    media: "string",
+    nonce: "string",
+    integrity: "string",
+    hreflang: "string",
+    type: "string",
+    sizes: "settable tokenlist",
+    referrerPolicy: {type: "enum", keywords: ["", "no-referrer", "no-referrer-when-downgrade", "same-origin", "origin", "strict-origin", "origin-when-cross-origin", "strict-origin-when-cross-origin", "unsafe-url"]},
+
+    // Obsolete
+    charset: "string",
+    rev: "string",
+    target: "string",
+  },
+  meta: {
+    // Conforming
+    name: "string",
+    httpEquiv: {type: "string", domAttrName: "http-equiv"},
+    content: "string",
+    media: "string",
+
+    // Obsolete
+    scheme: "string",
+  },
+  style: {
+    media: "string",
+    nonce: "string",
+    type: "string",
+  },
+};
+
+mergeElements(metadataElements);