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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/html/syntax/speculative-charset | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/html/syntax/speculative-charset')
3 files changed, 56 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/syntax/speculative-charset/speculative-script.tentative.html b/testing/web-platform/tests/html/syntax/speculative-charset/speculative-script.tentative.html new file mode 100644 index 0000000000..e665510946 --- /dev/null +++ b/testing/web-platform/tests/html/syntax/speculative-charset/speculative-script.tentative.html @@ -0,0 +1,27 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="windows-1253"> +<title>Speculative script</title> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> +<script src=/common/utils.js></script> +<body> +<script> +const uuid = token(); + +window.onmessage = function(e) { + // The script is first speculatively loaded in the windows-1253 context (inherited from this doc), so + // the Greek hex NCR turns into a byte. This byte is stored. Then the script is fetched + // non-speculatively, because the Greek hexNCR in the URL makes the URL not match in the + // windows-1251 context. Now the Greek hex NCR turns in to a decimal NCR and the original Greek + // character comes back as a byte that gets a Cyrillic interpretation. + assert_equals(e.data, `token: ${uuid}, character: ζ, previous character: \u0436, byte: \u0436`, "Check result"); + done(); +} + +setup({single_test: true}); +const iframe = document.createElement('iframe'); +iframe.src = `support/speculative-script.py?uuid=${uuid}`; +document.body.appendChild(iframe); +</script> diff --git a/testing/web-platform/tests/html/syntax/speculative-charset/support/script.py b/testing/web-platform/tests/html/syntax/speculative-charset/support/script.py new file mode 100644 index 0000000000..0dbf5be0ac --- /dev/null +++ b/testing/web-platform/tests/html/syntax/speculative-charset/support/script.py @@ -0,0 +1,18 @@ +import time + +def main(request, response): + response.add_required_headers = False # Don't implicitly add HTTP headers + response.writer.write_status(200) + response.writer.write_header("Content-Type", "text/javascript") + response.writer.end_headers() + + token = request.GET[b"uuid"] + character = request.GET[b"character"] + old_character = b"NOT LOADED PREVIOUSLY"; + from_stash = request.server.stash.take(token); + if from_stash: + old_character = from_stash + else: + request.server.stash.put(token, character) + + response.writer.write(b'parent.postMessage("token: %s, character: %s, previous character: %s, byte: \xE6", "*");' % (token, character, old_character)); diff --git a/testing/web-platform/tests/html/syntax/speculative-charset/support/speculative-script.py b/testing/web-platform/tests/html/syntax/speculative-charset/support/speculative-script.py new file mode 100644 index 0000000000..c72c469ce3 --- /dev/null +++ b/testing/web-platform/tests/html/syntax/speculative-charset/support/speculative-script.py @@ -0,0 +1,11 @@ +import time + +def main(request, response): + response.add_required_headers = False # Don't implicitly add HTTP headers + response.writer.write_status(200) + response.writer.write_header("Content-Type", "text/html") + response.writer.end_headers() + + response.writer.write(b'<!DOCTYPE html><script src="script.py?uuid=%s&character=ζ"></script>' % request.GET[b"uuid"]); + time.sleep(0.2) + response.writer.write(b'<meta charset="windows-1251"><p>Test: \xE6</p>'); |