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FabledSteward/tests/test_breadcrumbs.py
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bvandeusenandClaude Opus 5.5 6a81cf4aac
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feat: times in the reader's own zone; the audit log shows exact moments (milestone 490)
- users.time_zone (0034). An account without one takes the browser's zone
  on its first page (POST /account/time-zone/adopt, never over a choice made
  by hand); the session follows the account on every request.
- /account: who you are and the zone every page writes its times in,
  reached from your name in the sidebar.
- formatting.when: 'Today 06:58', 'Yesterday 23:41', 'Tue 6 Oct 14:12',
  '6 Oct 2025 14:12', 24-hour, in the reader's zone; |ago's hover is the
  exact local moment instead of UTC; tz_label() for column headers.
- Audit log: When (EDT) with exact times, one detail fact a line, on classes.
- tzdata in the image, and the airgapped smoke checks a zone resolves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 07:56:27 -04:00

86 lines
4.0 KiB
Python

"""Every page below a top-level section shows its trail back up (rule 134).
The breadcrumb block is empty by default, so a nested page that forgets it
ships with no way back up and nothing says so. Every full page (one that
extends base.html) must fill the block, unless it is a section's own top
page, a logged-out page or an error page: those are named below, so adding
one is a decision someone makes in this file.
"""
import re
from tests._templates import REPO, template_files
TOP_LEVEL = {
"steward/templates/dashboard/index.html",
"steward/templates/hosts/list.html",
"steward/templates/monitors/index.html",
"steward/templates/alerts/list.html",
"steward/templates/ansible/index.html",
"steward/templates/audit/list.html",
"steward/templates/ai_access/index.html",
"steward/templates/account/index.html",
"plugins/docker/templates/docker/index.html",
"plugins/snmp/templates/snmp/index.html",
"plugins/traefik/templates/traefik/index.html",
"plugins/unifi/templates/unifi/index.html",
# Logged out, or no page to go back up from.
"steward/templates/auth/login.html",
"steward/templates/auth/setup.html",
"steward/templates/errors/404.html",
"steward/templates/errors/500.html",
"steward/templates/errors/database_unavailable.html",
}
_EXTENDS_BASE = re.compile(r"""\{%-?\s*extends\s+["']base\.html["']""")
_BLOCK = re.compile(r"\{%-?\s*block\s+breadcrumb\s*-?%\}(.*?)\{%-?\s*endblock", re.S)
def needs_crumbs_and_lacks_them(text: str) -> bool:
block = _BLOCK.search(text)
return bool(_EXTENDS_BASE.search(text)) and not (block and "crumbs(" in block.group(1))
def test_the_guard_can_fail():
assert needs_crumbs_and_lacks_them('{% extends "base.html" %}{% block content %}x{% endblock %}')
assert needs_crumbs_and_lacks_them('{% extends "base.html" %}{% block breadcrumb %}{% endblock %}')
assert not needs_crumbs_and_lacks_them(
'{% extends "base.html" %}{% block breadcrumb %}{{ crumbs([("Hosts", "/hosts/"), ("x", "")]) }}{% endblock %}')
assert not needs_crumbs_and_lacks_them("<tr><td>a fragment</td></tr>")
def test_every_nested_page_has_a_trail():
pages = {str(p.relative_to(REPO)): p for p in template_files()}
assert TOP_LEVEL <= set(pages), sorted(TOP_LEVEL - set(pages)) # a renamed page leaves no stale entry
missing = sorted(name for name, p in pages.items()
if name not in TOP_LEVEL and needs_crumbs_and_lacks_them(p.read_text()))
assert not missing, f"add {{% block breadcrumb %}}{{{{ crumbs([...]) }}}} (rule 134): {missing}"
# A section's tabs go in base.html's section_tabs block, above the trail, so the
# strip holds still whether or not the page has a breadcrumb (#5214). Drawn in
# the content block instead, they sit under the trail and jump down a line on
# every nested page.
_TABS_BLOCK = re.compile(r"\{%-?\s*block\s+section_tabs\s*-?%\}(.*?)\{%-?\s*endblock", re.S)
_TABS_CALL = re.compile(r"\{\{-?\s*\w*_tabs\(")
def tabs_outside_their_block(text: str) -> bool:
calls = len(_TABS_CALL.findall(text))
inside = sum(len(_TABS_CALL.findall(b)) for b in _TABS_BLOCK.findall(text))
return calls > inside
def test_the_tabs_guard_can_fail():
assert tabs_outside_their_block('{% block content %}{{ ansible_tabs("runs") }}{% endblock %}')
assert not tabs_outside_their_block('{% block section_tabs %}{{ ansible_tabs("runs") }}{% endblock %}')
def test_section_tabs_sit_above_the_trail():
base = (REPO / "steward/templates/base.html").read_text()
assert base.index("{% block section_tabs %}") < base.index("{% block breadcrumb %}")
pages = [p for p in template_files() if _EXTENDS_BASE.search(p.read_text())]
tabbed = [p for p in pages if _TABS_CALL.search(p.read_text())]
assert len(tabbed) >= 10, [str(p) for p in tabbed] # the ten Ansible pages, at least
wrong = sorted(str(p.relative_to(REPO)) for p in tabbed if tabs_outside_their_block(p.read_text()))
assert not wrong, f"move the tabs into {{% block section_tabs %}}: {wrong}"