data-uri.htm - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /xhr/data-uri.htm - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=utf-8>

<title>XMLHttpRequest: data URLs</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id="log"></div>

<script>

  function do_test(method, url, mimeType, testNamePostfix) {

    if (typeof mimeType === 'undefined' || mimeType === null) mimeType = 'text/plain';

    var test = async_test("XHR method " + method + " with MIME type " + mimeType + (testNamePostfix||''));

    test.step(function() {

      var client = new XMLHttpRequest(),

          body = method === "HEAD" ? "" : "Hello, World!";

      client.onreadystatechange = test.step_func(function () {

        if (client.readyState !== 4) {

          return;

        assert_equals(client.responseText, body);

        assert_equals(client.status, 200);

        assert_equals(client.getResponseHeader('Content-Type'), mimeType);

        var allHeaders = client.getAllResponseHeaders();

        assert_regexp_match(allHeaders, /content\-type\:/i, 'getAllResponseHeaders() includes Content-Type');

        assert_false(/content\-length\:/i.test(allHeaders), 'getAllResponseHeaders() must not include Content-Length');

        test.done();

});

      client.open(method, url);

      client.send(null);

});

  do_test('GET', "data:text/plain,Hello, World!");

  do_test('GET', "data:text/plain;base64,SGVsbG8sIFdvcmxkIQ==", undefined, " (base64)");

  do_test('GET', "data:text/html,Hello, World!", 'text/html');

  do_test('GET', "data:text/html;charset=UTF-8,Hello, World!", 'text/html;charset=UTF-8');

  do_test('GET', "data:image/png,Hello, World!", 'image/png');

  do_test('POST', "data:text/plain,Hello, World!");

  do_test('PUT', "data:text/plain,Hello, World!");

  do_test('DELETE', "data:text/plain,Hello, World!");

  do_test('HEAD', "data:text/plain,Hello, World!");

  do_test('UNICORN', "data:text/plain,Hello, World!");

</script>