1 files changed, 40 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/orb/tentative/unknown-mime-type.sub.any.js b/testing/web-platform/tests/fetch/orb/tentative/unknown-mime-type.sub.any.js
new file mode 100644
index 0000000000..268ebb0258
--- /dev/null
+++ b/testing/web-platform/tests/fetch/orb/tentative/unknown-mime-type.sub.any.js
@@ -0,0 +1,40 @@
+// META: script=/fetch/orb/resources/utils.js
+
+const path = "http://{{domains[www1]}}:{{ports[http][0]}}/fetch/orb/resources";
+
+expected_allow_fetch(
+  `${path}/font.ttf`,
+  (promise, message) =>
+    promise_test(
+      t => promise(t, contentType("")),
+      message("ORB shouldn't block opaque failed missing MIME type (font/ttf)")));
+
+expected_allow_fetch(
+  `${path}/text.ttf`,
+  (promise, message) =>
+    promise_test(
+      t => promise(t, contentType("")),
+      message("ORB shouldn't block opaque failed missing MIME type (text/plain)")));
+
+expected_allow_fetch(
+  `${path}/data.json`,
+  (promise, message) =>
+    promise_test(
+      t => promise(t, contentType("")),
+      message("ORB shouldn't block opaque failed missing MIME type (application/json)")));
+
+expected_allow(
+  `${path}/image.png`,
+  (promise, message) =>
+    promise_test(
+      t => promise(t, contentType("")),
+      message("ORB shouldn't block opaque failed missing MIME type (image/png)")),
+  { skip: ["audio", "video", "script"] });
+
+expected_allow(
+  `${path}/script.js`,
+  (promise, message) =>
+    promise_test(
+      t => promise(t, contentType("")),
+      message("ORB shouldn't block opaque failed missing MIME type (text/javascript)")),
+      { skip: ["image", "audio", "video"] });