Update web-platform-tests to revision b'b728032f59a396243864b0f8584e7211e3632005'

tests/wpt/web-platform-tests/fetch/api/basic/request-upload.h2.any.js

@@ -3,19 +3,37 @@
 // META: script=/common/utils.js
 // META: script=/common/get-host-info.sub.js
 
-function testUpload(desc, url, method, createBody, expectedBody) {
+const duplex = "half";
+
+async function assertUpload(url, method, createBody, expectedBody) {
   const requestInit = {method};
-  promise_test(async function(){
-    const body = createBody();
-    if (body) {
-      requestInit["body"] = body;
-    }
-    const resp = await fetch(url, requestInit);
-    const text = await resp.text();
-    assert_equals(text, expectedBody);
+  const body = createBody();
+  if (body) {
+    requestInit["body"] = body;
+    requestInit.duplex = "half";
+  }
+  const resp = await fetch(url, requestInit);
+  const text = await resp.text();
+  assert_equals(text, expectedBody);
+}
+
+function testUpload(desc, url, method, createBody, expectedBody) {
+  promise_test(async () => {
+    await assertUpload(url, method, createBody, expectedBody);
   }, desc);
 }
 
+function createStream(chunks) {
+  return new ReadableStream({
+    start: (controller) => {
+      for (const chunk of chunks) {
+        controller.enqueue(chunk);
+      }
+      controller.close();
+    }
+  });
+}
+
 const url = RESOURCES_DIR + "echo-content.h2.py"
 
 testUpload("Fetch with POST with empty ReadableStream", url,
@@ -37,3 +55,132 @@ testUpload("Fetch with POST with ReadableStream", url,
     }})
   },
   "Test");
+
+promise_test(async (test) => {
+  const body = new ReadableStream({start: controller => {
+    const encoder = new TextEncoder();
+    controller.enqueue(encoder.encode("Test"));
+    controller.close();
+  }});
+  const resp = await fetch(
+    "/fetch/connection-pool/resources/network-partition-key.py?"
+    + `status=421&uuid=${token()}&partition_id=${self.origin}`
+    + `&dispatch=check_partition&addcounter=true`,
+    {method: "POST", body: body, duplex});
+  assert_equals(resp.status, 421);
+  const text = await resp.text();
+  assert_equals(text, "ok. Request was sent 1 times. 1 connections were created.");
+}, "Fetch with POST with ReadableStream on 421 response should return the response and not retry.");
+
+promise_test(async (test) => {
+  const request = new Request('', {
+    body: new ReadableStream(),
+    method: 'POST',
+    duplex,
+  });
+
+  assert_equals(request.headers.get('Content-Type'), null, `Request should not have a content-type set`);
+
+  const response = await fetch('data:a/a;charset=utf-8,test', {
+    method: 'POST',
+    body: new ReadableStream(),
+    duplex,
+  });
+
+  assert_equals(await response.text(), 'test', `Response has correct body`);
+}, "Feature detect for POST with ReadableStream");
+
+promise_test(async (test) => {
+  const request = new Request('data:a/a;charset=utf-8,test', {
+    body: new ReadableStream(),
+    method: 'POST',
+    duplex,
+ });
+
+  assert_equals(request.headers.get('Content-Type'), null, `Request should not have a content-type set`);
+  const response = await fetch(request);
+  assert_equals(await response.text(), 'test', `Response has correct body`);
+}, "Feature detect for POST with ReadableStream, using request object");
+
+test(() => {
+  let duplexAccessed = false;
+
+  const request = new Request("", {
+    body: new ReadableStream(),
+    method: "POST",
+    get duplex() {
+      duplexAccessed = true;
+      return "half";
+    },
+  });
+
+  assert_equals(
+    request.headers.get("Content-Type"),
+    null,
+    `Request should not have a content-type set`
+  );
+  assert_true(duplexAccessed, `duplex dictionary property should be accessed`);
+}, "Synchronous feature detect");
+
+// The asserts the synchronousFeatureDetect isn't broken by a partial implementation.
+// An earlier feature detect was broken by Safari implementing streaming bodies as part of Request,
+// but it failed when passed to fetch().
+// This tests ensures that UAs must not implement RequestInit.duplex and streaming request bodies without also implementing the fetch() parts.
+promise_test(async () => {
+  let duplexAccessed = false;
+
+  const request = new Request("", {
+    body: new ReadableStream(),
+    method: "POST",
+    get duplex() {
+      duplexAccessed = true;
+      return "half";
+    },
+  });
+
+  const supported =
+    request.headers.get("Content-Type") === null && duplexAccessed;
+
+  // If the feature detect fails, assume the browser is being truthful (other tests pick up broken cases here)
+  if (!supported) return false;
+
+  await assertUpload(
+    url,
+    "POST",
+    () =>
+      new ReadableStream({
+        start: (controller) => {
+          const encoder = new TextEncoder();
+          controller.enqueue(encoder.encode("Test"));
+          controller.close();
+        },
+      }),
+    "Test"
+  );
+}, "Synchronous feature detect fails if feature unsupported");
+
+promise_test(async (t) => {
+  const body = createStream(["hello"]);
+  const method = "POST";
+  await promise_rejects_js(t, TypeError, fetch(url, { method, body, duplex }));
+}, "Streaming upload with body containing a String");
+
+promise_test(async (t) => {
+  const body = createStream([null]);
+  const method = "POST";
+  await promise_rejects_js(t, TypeError, fetch(url, { method, body, duplex }));
+}, "Streaming upload with body containing null");
+
+promise_test(async (t) => {
+  const body = createStream([33]);
+  const method = "POST";
+  await promise_rejects_js(t, TypeError, fetch(url, { method, body, duplex }));
+}, "Streaming upload with body containing a number");
+
+promise_test(async (t) => {
+  const url = "/fetch/api/resources/authentication.py?realm=test";
+  const body = createStream([]);
+  const method = "POST";
+  await promise_rejects_js(t, TypeError, fetch(url, { method, body, duplex }));
+}, "Streaming upload should fail on a 401 response");
+