838d1b07b1
* Route local HTML open targets to cmux browser * Keep file:// omnibar navigation inside cmux browser * Load local file URLs via WKWebView file API * Add browser regression test for local file URL loads * Address PR feedback on local HTML and file URL handling
93 lines
2.8 KiB
Python
93 lines
2.8 KiB
Python
#!/usr/bin/env python3
|
|
"""v2 regression: browser can render local file:// HTML pages."""
|
|
|
|
import os
|
|
import sys
|
|
import tempfile
|
|
import time
|
|
from pathlib import Path
|
|
|
|
sys.path.insert(0, str(Path(__file__).parent))
|
|
from cmux import cmux, cmuxError
|
|
|
|
|
|
SOCKET_PATH = os.environ.get("CMUX_SOCKET", "/tmp/cmux-debug.sock")
|
|
|
|
|
|
def _must(cond: bool, msg: str) -> None:
|
|
if not cond:
|
|
raise cmuxError(msg)
|
|
|
|
|
|
def _wait_until(pred, timeout_s: float, label: str) -> None:
|
|
deadline = time.time() + timeout_s
|
|
last_exc = None
|
|
while time.time() < deadline:
|
|
try:
|
|
if pred():
|
|
return
|
|
except Exception as exc: # noqa: BLE001
|
|
last_exc = exc
|
|
time.sleep(0.05)
|
|
if last_exc is not None:
|
|
raise cmuxError(f"Timed out waiting for {label}: {last_exc}")
|
|
raise cmuxError(f"Timed out waiting for {label}")
|
|
|
|
|
|
def main() -> int:
|
|
with tempfile.TemporaryDirectory(prefix="cmux-file-url-") as root:
|
|
html_path = Path(root) / "local-test.html"
|
|
html_path.write_text(
|
|
"""
|
|
<!doctype html>
|
|
<html>
|
|
<head><meta charset=\"utf-8\"><title>cmux file url load</title></head>
|
|
<body>
|
|
<h1 id=\"headline\">local HTML file loaded</h1>
|
|
<p id=\"path\">This page is loaded via file://</p>
|
|
</body>
|
|
</html>
|
|
""".strip(),
|
|
encoding="utf-8",
|
|
)
|
|
file_url = html_path.resolve().as_uri()
|
|
|
|
with cmux(SOCKET_PATH) as c:
|
|
opened = c._call("browser.open_split", {"url": "about:blank"}) or {}
|
|
sid = str(opened.get("surface_id") or "")
|
|
_must(bool(sid), f"browser.open_split returned no surface_id: {opened}")
|
|
|
|
c._call("browser.navigate", {"surface_id": sid, "url": file_url})
|
|
|
|
_wait_until(
|
|
lambda: str((c._call("browser.get.title", {"surface_id": sid}) or {}).get("title") or "")
|
|
== "cmux file url load",
|
|
timeout_s=5.0,
|
|
label="browser.get.title(file://)",
|
|
)
|
|
|
|
page_text = c._call(
|
|
"browser.eval",
|
|
{
|
|
"surface_id": sid,
|
|
"script": "document.body ? (document.body.innerText || '') : ''",
|
|
},
|
|
) or {}
|
|
_must(
|
|
"local HTML file loaded" in str(page_text.get("value") or ""),
|
|
f"Expected file:// page body text: {page_text}",
|
|
)
|
|
|
|
url_payload = c._call("browser.url.get", {"surface_id": sid}) or {}
|
|
actual_url = str(url_payload.get("url") or "")
|
|
_must(
|
|
actual_url.startswith("file://"),
|
|
f"Expected browser.url.get to stay on file:// URL: {url_payload}",
|
|
)
|
|
|
|
print("PASS: browser loads local file:// HTML")
|
|
return 0
|
|
|
|
|
|
if __name__ == "__main__":
|
|
raise SystemExit(main())
|