<!DOCTYPE html>
<html>
  <head>
    <title>XMLHttpRequest: ensure user script headers do not get dropped during cross-origin redirections</title>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
  </head>
  <body>
    <script type="text/javascript">
function doTest(testName, testURL, simpleRequest, changeOrigin)
{
  promise_test(function(test) {
    var resolvePromise, rejectPromise;
    var promise = new Promise((resolve, reject) => {
        resolvePromise = resolve;
        rejectPromise = reject;
    });

    var xhr = new XMLHttpRequest;
    xhr.open("GET", testURL);
    xhr.setRequestHeader("accept", "groovy");

    if (!simpleRequest) {
        xhr.setRequestHeader("x-webkit", "funky");
        xhr.setRequestHeader("content-type", "rocky");
        xhr.setRequestHeader("authorization", "Basic QXV0aG9yaXphdGlvbi1IZWFkZXI6QXV0aG9yaXphdGlvbi1IZWFkZXI=");
    }

    xhr.onload = (test) => {
        assert_true(xhr.responseText.indexOf("accept header found: groovy") !== -1, "xhr final request should have an accept=groovy header");
        if (!simpleRequest) {
            assert_true(xhr.responseText.indexOf("x-webkit header found: funky") !== -1, "xhr final request should have a x-webkit=funky header");
            assert_true(xhr.responseText.indexOf("content-type header found: rocky") !== -1, "xhr final request should have a content-type=groovy header");
            assert_true(xhr.responseText.indexOf("not found any authorization header") !== -1, "xhr final request should not have an authorization header");
        }
        testPassed = true;
    }

    xhr.onerror = (e) => {
        rejectPromise("Loading failure");
    }

    var testPassed = false;
    xhr.onloadend = () => {
        testPassed ? resolvePromise() : rejectPromise("testPassed is not true");
    }
    xhr.send();
    return promise;
  }, testName);
}

var simpleRequest = true;

doTest("Check headers after same-origin redirection to same-origin resource (simple request)",
        "resources/access-control-preflight-redirect.php?redirect=true&url=http://127.0.0.1:8000/xmlhttprequest/resources/access-control-preflight-redirect.php",
        simpleRequest);

doTest("Check headers after same-origin redirection to same-origin resource (not simple request)",
        "resources/access-control-preflight-redirect.php?redirect=true&url=http://127.0.0.1:8000/xmlhttprequest/resources/access-control-preflight-redirect.php",
        !simpleRequest);

doTest("Check headers after same origin redirection to cross-origin resource (simple request)",
        "resources/access-control-preflight-redirect.php?redirect=true&url=http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php",
        simpleRequest);

doTest("Check headers after same origin redirection to cross-origin resource (not simple request)",
        "resources/access-control-preflight-redirect.php?redirect=true&url=http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php",
        !simpleRequest);

doTest("Check headers after cross-origin redirection to same-origin resource (simple request)",
        "http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php?redirect=true&url=http://127.0.0.1:8000/xmlhttprequest/resources/access-control-preflight-redirect.php",
        simpleRequest);

doTest("Check headers after cross-origin redirection to same-origin resource (not simple request)",
        "http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php?redirect=true&url=http://127.0.0.1:8000/xmlhttprequest/resources/access-control-preflight-redirect.php",
        !simpleRequest);

doTest("Check headers after cross-origin redirection to cross-origin resource (simple request)",
        "http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php?redirect=true&url=http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php",
        simpleRequest);

doTest("Check headers after cross-origin redirection to cross-origin resource (not simple request)",
        "http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php?redirect=true&url=http://localhost:8080/xmlhttprequest/resources/access-control-preflight-redirect.php",
        !simpleRequest);

    </script>
  </body>
</html>