third_party/web_platform_tests/fetch/api/request/request-init-003.sub.html

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  <head>
    <meta charset="utf-8">
    <title>Request: init with request or url</title>
    <meta name="help" href="https://fetch.spec.whatwg.org/#request">
    <meta name="help" href="https://url.spec.whatwg.org/#concept-url-serializer">
    <meta name="author" title="Canon Research France" href="https://www.crf.canon.fr">
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
  </head>
  <body>
    <script src="../resources/utils.js"></script>
    <script>
      var headers = new Headers( {"name":"value"} );
      var emptyHeaders = new Headers();

      var initValuesDict = {"method" : "POST",
                            // Referrer is not supported due to privacy concerns.
                            //"referrer" : "http://{{host}}:{{ports[http][0]}}/",
                            //"referrerPolicy" : "origin",
                            "mode" : "same-origin",
                            "credentials" : "include",
                            "cache" : "no-cache",
                            "redirect" : "error",
                            "integrity" : "Request's Integrity",
                            "headers" : headers,
                            "body" : "Request's body"
      };

      var expectedInitialized = {"method" : "POST",
                                 // Referrer is not supported due to privacy concerns.
                                 //"referrer" : "http://{{host}}:{{ports[http][0]}}/",
                                 //"referrerPolicy" : "origin",
                                 "mode" : "same-origin",
                                 "credentials" : "include",
                                 "cache" : "no-cache",
                                 "redirect" : "error",
                                 "integrity" : "Request's Integrity",
                                 "headers" : headers,
                                 "body" : "Request's body"
      };

      var expectedDefault = {"method" : "GET",
                             "url" : location.href,
                             // Referrer is not supported due to privacy concerns.
                             //"referrer" : "about:client",
                             //"referrerPolicy" : "",
                             "mode" : "cors",
                             "credentials" : "same-origin",
                             "cache" : "default",
                             "redirect" : "follow",
                             "integrity" : "",
                             "headers" : emptyHeaders
      };

      var requestDefault = new Request("");
      var requestInitialized = new Request("", initValuesDict);

      test(function() {
        var requestToCheck = new Request(requestInitialized);
        checkRequest(requestToCheck, expectedInitialized);
      }, "Check request values when initialized from Request");

      test(function() {
        var requestToCheck = new Request(requestDefault, initValuesDict);
        checkRequest(requestToCheck, expectedInitialized);
      }, "Check request values when initialized from Request and init values");

      test(function() {
        var url = "http://url.test:1234/path/subpath?query=true";
        url += "#fragment";
        expectedDefault["url"] = url;
        var requestToCheck = new Request(url);
        checkRequest(requestToCheck, expectedDefault);
      }, "Check request values when initialized from url string");

      test(function() {
        var url = "http://url.test:1234/path/subpath?query=true";
        url += "#fragment";
        expectedInitialized["url"] = url;
        var requestToCheck = new Request(url , initValuesDict);
        checkRequest(requestToCheck, expectedInitialized);
      }, "Check request values when initialized from url and init values");
    </script>
  </body>
</html>