allow unknown HTTP methods

components/script/dom/request.rs

@@ -462,17 +462,7 @@ fn normalize_method(m: &str) -> HttpMethod {
 
 // https://fetch.spec.whatwg.org/#concept-method
 fn is_method(m: &ByteString) -> bool {
-    match m.to_lower().as_str() {
+    m.as_str().is_some()
-        Some("get") => true,
-        Some("head") => true,
-        Some("post") => true,
-        Some("put") => true,
-        Some("delete") => true,
-        Some("connect") => true,
-        Some("options") => true,
-        Some("trace") => true,
-        _ => false,
-    }
 }
 
 // https://fetch.spec.whatwg.org/#forbidden-method

tests/wpt/metadata/fetch/api/basic/request-headers.any.js.ini

@@ -39,12 +39,6 @@
   [Fetch with Chicken with body]
     expected: FAIL
 
-  [Fetch with TacO and mode "same-origin" needs an Origin header]
-    expected: FAIL
-
-  [Fetch with TacO and mode "cors" needs an Origin header]
-    expected: FAIL
-
 
 [request-headers.any.worker.html]
   type: testharness

tests/wpt/metadata/fetch/api/cors/cors-preflight-star.any.js.ini

@@ -1,8 +1,5 @@
 [cors-preflight-star.any.html]
   type: testharness
-  [CORS that succeeds with credentials: false; method: SUPER (allowed: *); header: X-Test,1 (allowed: x-test)]
-    expected: FAIL
-
   [CORS that succeeds with credentials: false; method: OK (allowed: *); header: X-Test,1 (allowed: *)]
     expected: FAIL
 

tests/wpt/metadata/fetch/api/cors/cors-preflight.any.js.ini

@@ -1,11 +1,5 @@
 [cors-preflight.any.html]
   type: testharness
-  [CORS [PATCH\], server allows]
-    expected: FAIL
-
-  [CORS [NEW\], server allows]
-    expected: FAIL
-
   [CORS [GET\] [several headers\], server allows]
     expected: FAIL
 
@@ -15,12 +9,6 @@
 
 [cors-preflight.any.worker.html]
   type: testharness
-  [CORS [PATCH\], server allows]
-    expected: FAIL
-
-  [CORS [NEW\], server allows]
-    expected: FAIL
-
   [CORS [GET\] [several headers\], server allows]
     expected: FAIL
 

tests/wpt/metadata/fetch/http-cache/invalidate.html.ini

@@ -1,11 +0,0 @@
-[invalidate.html]
-  type: testharness
-  [HTTP cache invalidates after a successful response from an unknown method]
-    expected: FAIL
-
-  [HTTP cache invalidates Location URL after a successful response from an unknown method]
-    expected: FAIL
-
-  [HTTP cache invalidates Content-Location URL after a successful response from an unknown method]
-    expected: FAIL
-