testing/web-platform/tests/import-maps/data.sub.tentative.html

   1 <!DOCTYPE html>
   2 <script src="/resources/testharness.js"></script>
   3 <script src="/resources/testharnessreport.js"></script>
   4 <script src="resources/test-helper.js"></script>
   5
   6 <script>
   7 // "bare/..." (i.e. without leading "./") are bare specifiers
   8 // (not relative paths).
   9 //
  10 // Discussions about notations for builtin modules are ongoing, e.g.
  11 // https://github.com/tc39/proposal-javascript-standard-library/issues/12
  12 // Currently the tests expects two notations are accepted.
  13 // TODO: Once the discussions converge, update the tests.
  14 const importMap = `
  15 {
  16   "imports": {
  17     "bare": "./resources/log.js?pipe=sub&name=bare",
  18
  19     "data:text/javascript,log.push('data:foo')": "./resources/log.js?pipe=sub&name=foo",
  20     "data:text/javascript,log.push('data:cross-origin-foo')": "https://{{domains[www1]}}:{{ports[https][0]}}/import-maps/resources/log.js?pipe=sub&name=cross-origin-foo",
  21     "data:text/javascript,log.push('data:to-data')": "data:text/javascript,log.push('dataURL')",
  22
  23     "data:text/javascript,log.push('data:std-blank')": "std:blank",
  24     "data:text/javascript,log.push('data:blank')": "@std/blank",
  25     "data:text/javascript,log.push('data:std-none')": "std:none",
  26     "data:text/javascript,log.push('data:none')": "@std/none",
  27
  28     "data:text/javascript,log.push('data:to-bare')": "bare"
  29   }
  30 }
  31 `;
  32
  33 const tests = {
  34   // Arrays of expected results for:
  35   // - <script src type="module">,
  36   // - <script src> (classic script),
  37   // - static import, and
  38   // - dynamic import.
  39
  40   // Currently, Chromium's implementation resolves import maps as a part of
  41   // specifier resolution, and thus failure in import map resolution causes
  42   // a parse error, not fetch error. Therefore, we use Result.PARSE_ERROR
  43   // below. https://crbug.com/928435
  44
  45   // data: to HTTP(S).
  46   "data:text/javascript,log.push('data:foo')":
  47     [Result.URL, Result.URL, "log:foo", "log:foo"],
  48   "data:text/javascript,log.push('data:cross-origin-foo')":
  49     [Result.URL, Result.URL, "log:cross-origin-foo", "log:cross-origin-foo"],
  50
  51   // data: to data:
  52   "data:text/javascript,log.push('data:to-data')":
  53     [Result.URL, Result.URL, "dataURL", "dataURL"],
  54
  55   // data: to built-in.
  56   "data:text/javascript,log.push('data:std-blank')":
  57     [Result.URL, Result.URL, Result.BUILTIN, Result.BUILTIN],
  58   "data:text/javascript,log.push('data:blank')":
  59     [Result.URL, Result.URL, Result.BUILTIN, Result.BUILTIN],
  60   "data:text/javascript,log.push('data:std-none')":
  61     [Result.URL, Result.URL, Result.PARSE_ERROR, Result.PARSE_ERROR],
  62   "data:text/javascript,log.push('data:none')":
  63     [Result.URL, Result.URL, Result.PARSE_ERROR, Result.PARSE_ERROR],
  64
  65   // data: to bare mapping is disabled.
  66   "data:text/javascript,log.push('data:to-bare')":
  67     [Result.URL, Result.URL, Result.PARSE_ERROR, Result.PARSE_ERROR],
  68 };
  69
  70 doTests(importMap, null, tests);
  71 </script>
  72 <body>