max-payload.tentative.https.window.js

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This test has a WPT meta file that expects 2 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /fetch/fetch-later/quota/max-payload.tentative.https.window.html - WPT Dashboard Interop Dashboard

// META: script=/common/get-host-info.sub.js

// META: script=/common/utils.js

// META: script=/fetch/fetch-later/resources/fetch-later-helper.js

// META: script=/fetch/fetch-later/quota/resources/helper.js

'use strict';

const {HTTPS_ORIGIN} = get_host_info();

// Skips FormData & URLSearchParams, as browser adds extra bytes to them

// in addition to the user-provided content. It is difficult to test a

// request right at the quota limit.

// Skips File & Blob as it's difficult to estimate what additional data are

// added into them.

const dataType = BeaconDataType.String;

// Request headers are counted into total request size.

const headers = new Headers({'Content-Type': 'text/plain;charset=UTF-8'});

// Test making a POST request with max possible payload.

promise_test(async _ => {

  const uuid = token();

  const requestUrl = generateSetBeaconURL(uuid, {host: HTTPS_ORIGIN});

  await expectFetchLater(

        activateAfter: 0,

        method: 'POST',

        bodySize: getRemainingQuota(QUOTA_PER_ORIGIN, requestUrl, headers),

},

        targetUrl: requestUrl,

        uuid: uuid,

});

}, `fetchLater() accepts max payload in a POST request body of ${dataType}.`);

// Test making a POST request with max+1 possible payload.

test(_ => {

  const uuid = token();

  const requestUrl = generateSetBeaconURL(uuid, {host: HTTPS_ORIGIN});

  assert_throws_dom(

      'QuotaExceededError',

      () => fetchLater(requestUrl, {

        activateAfter: 0,

        method: 'POST',

        body: generatePayload(

            getRemainingQuota(QUOTA_PER_ORIGIN, requestUrl, headers) + 1,

            dataType),

      }));

}, `fetchLater() rejects max+1 payload in a POST request body of ${dataType}.`);