1426642 - JS module test module-in-xhtml.xhtml fails

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, defect, P3)

Description

[Jon Coppeard (:jonco)]

The following test is currently expected to fail:

html/semantics/scripting-1/the-script-element/module/module-in-xhtml.xhtml

Comment 1

[Jon Coppeard (:jonco)]

Attachment: bug1426642-xhtml-module-script

This one is just a bug in the test.  Module scripts are scheduled to execute after the document has been parsed, like 'defer' scripts.

The test comes from Blink which doesn't support module scripts in XHTML documents at all:

https://github.com/w3c/web-platform-tests/commit/74e8746b8e49b1dfc4a3d004e91b63da3f578ff5#diff-a3c3a4988a7313fc551c33ef2b8a17ed

Comment 2

[James Graham [:jgraham]]

Comment on attachment 8938332 [details] [diff] [review]
bug1426642-xhtml-module-script

Review of attachment 8938332 [details] [diff] [review]:
-----------------------------------------------------------------

::: testing/web-platform/tests/html/semantics/scripting-1/the-script-element/module/module-in-xhtml.xhtml
@@ +9,5 @@
>  <script type="module">
>  window.evaluated_module_script = true;
>  </script>
>  <script>
> +  var test = async_test("module script in XHTML documents should be evaluated.");

FWIW you could write this

addEventListener("load", 
                 async_test(t => {
                              assert_true(window.evaluated_module_script);
                              t.done()
                            }),
                            "module script in XHTML documents should be evaluated."));

But your way is fine too.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/f6b74e7c3c09
Fix test that didn't take account of module scripts' defer scheduling r=jgraham

Comment 4

[Andreea Pavel [:apavel]]

https://hg.mozilla.org/mozilla-central/rev/f6b74e7c3c09