47 lines
2.2 KiB
Python
47 lines
2.2 KiB
Python
"""custom-html — Playwright UI flow (Phase 2 P6).
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The recipe-maintainer corpus did not ship a Playwright test for custom-html — but the cfold layout
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uses `custom/` as the canonical home for browser flows where a recipe's core UX is a UI. custom-html
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serves HTML; a browser-rendered fetch (vs raw HTTP) proves the page actually renders and any client-
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side resources resolve. Distinct from `tests/custom-html/test_install.py` which runs Playwright as
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part of the lifecycle INSTALL overlay; this file is the standalone Phase-2 custom-stage version, so a
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later non-lifecycle browser flow (e.g. a content-management UI) has its home already.
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"""
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from __future__ import annotations
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import os
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import sys
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "..", "..", "runner"))
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from harness import browser as harness_browser # noqa: E402
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def test_browser_renders_html(live_app):
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"""Browser-render the served root page and assert the HTML loads with no console errors."""
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from playwright.sync_api import sync_playwright
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url = f"https://{live_app}/"
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with sync_playwright() as p:
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browser = p.chromium.launch(args=["--no-sandbox"])
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try:
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context = browser.new_context(ignore_https_errors=True)
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page = context.new_page()
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console_errors: list[str] = []
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page.on(
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"console",
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lambda msg: console_errors.append(msg.text) if msg.type == "error" else None,
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)
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# F2-3 hardening (status mismatch + PlaywrightError retries)
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resp = harness_browser.goto_with_retry(
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page, url, accept_statuses=(200,), wait_until="load"
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)
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assert resp is not None and resp.status == 200, f"page status {resp and resp.status}"
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html = page.content()
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assert "<html" in html.lower(), "page did not render an HTML document"
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# nginx default page contains "nginx" in markup; either custom HTML or default works,
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# but BOTH should be served as actual HTML — caught above.
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assert not console_errors, f"browser logged console errors: {console_errors}"
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finally:
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browser.close()
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