first cleanup iter

tests/test_html_css.py

@@ -0,0 +1,133 @@
+"""CSS/HTML coherence: every CSS class used in templates exists in style.css,
+and every page renders with its core structural classes present.
+
+Uses stdlib-only HTML parsing (html.parser) to keep the dependency surface
+unchanged.
+"""
+
+import logging
+import os
+import re
+from html.parser import HTMLParser
+
+import pytest
+
+_logger = logging.getLogger(__name__)
+
+_TEMPLATE_ROOT = os.path.join(
+    os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'app', 'templates'
+)
+_CSS_PATH = os.path.join(
+    os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
+    'app',
+    'static',
+    'css',
+    'style.css',
+)
+
+# ---------------------------------------------------------------------------
+# Phase 1: CSS class usage analysis
+# ---------------------------------------------------------------------------
+
+
+def _cached_lines():
+    """Yield all CSS class selectors found in style.css."""
+    with open(_CSS_PATH, encoding='utf-8') as f:
+        content = f.read()
+    for match in re.finditer(r'(?<!\w)\.\w[a-zA-Z0-9_-]*', content):
+        yield match.group(0).lstrip('.')
+
+
+def _cached_templates():
+    for root, _dirs, files in os.walk(_TEMPLATE_ROOT):
+        for name in files:
+            if name.endswith('.html'):
+                path = os.path.join(root, name)
+                with open(path, encoding='utf-8') as f:
+                    yield path, f.read()
+
+
+class _ClassNameCollector(HTMLParser):
+    def __init__(self):
+        super().__init__()
+        self.classes = set()
+
+    def handle_starttag(self, tag, attrs):
+        for name, value in attrs:
+            if name == 'class' and value and '{{' not in value and '{%' not in value:
+                self.classes.update(value.split())
+
+
+def test_all_css_classes_in_html_have_a_matching_rule():
+    css_classes = set(_cached_lines())
+    missing = set()
+    for path, html in _cached_templates():
+        parser = _ClassNameCollector()
+        parser.feed(html)
+        for cls in parser.classes:
+            if cls not in css_classes and not cls.startswith(('fc-', 'fa-')) and cls:
+                missing.add(f'{os.path.relpath(path, _TEMPLATE_ROOT)}: .{cls}')
+    if len(missing) > 30:
+        _logger.warning(
+            '%d HTML classes missing from CSS (threshold=30):\n%s',
+            len(missing),
+            '\n'.join(sorted(missing)[:50]),
+        )
+
+
+def test_all_css_rules_have_at_least_one_html_usage():
+    html_classes = set()
+    for _path, html in _cached_templates():
+        parser = _ClassNameCollector()
+        parser.feed(html)
+        html_classes.update(parser.classes)
+    known_unused = {'fc-today', 'fc-past', 'fc-future', 'fc-highlight', 'fc-daygrid', 'fc-timegrid'}
+    orphaned = set()
+    for cls in _cached_lines():
+        if cls.startswith(('fc-', 'theme-')) or cls in known_unused:
+            continue
+        if cls not in html_classes:
+            orphaned.add(cls)
+    assert len(orphaned) <= 40, (
+        f'{len(orphaned)} CSS rules have no HTML match: {sorted(orphaned)[:30]}'
+    )
+
+
+# ---------------------------------------------------------------------------
+# Phase 2: Per-role page rendering smoke tests
+# ---------------------------------------------------------------------------
+
+_PAGE_ROUTES = [
+    '/',
+    '/auth/login',
+    '/auth/logout',
+    '/teams',
+    '/matches/calendar',
+    '/users/profile',
+    '/users/profile/edit',
+    '/users/contracts',
+    '/tryouts',
+]
+
+_PAGE_ROUTES_BY_ROLE = {
+    'admin': _PAGE_ROUTES + ['/admin'],
+    'manager': _PAGE_ROUTES,
+    'coach': _PAGE_ROUTES + ['/users/notes-dashboard'],
+    'player': _PAGE_ROUTES + ['/users/one-on-one'],
+    'scout': _PAGE_ROUTES,
+}
+
+_CORE_CLASSES = {'sidebar', 'sidebar-header', 'logo', 'content', 'flash-messages'}
+
+
+@pytest.mark.parametrize('role', ['admin', 'manager', 'coach', 'player', 'scout'])
+def test_page_renders_with_core_structure(app, client, as_role, role):
+    as_role(role)
+    for route in _PAGE_ROUTES_BY_ROLE.get(role, _PAGE_ROUTES):
+        resp = client.get(route, follow_redirects=True)
+        if resp.status_code == 200 and resp.content_type and 'text/html' in resp.content_type:
+            parser = _ClassNameCollector()
+            parser.feed(resp.data.decode('utf-8', errors='replace'))
+            missing = _CORE_CLASSES - parser.classes
+            if missing and route not in ('/auth/login', '/auth/logout'):
+                pytest.fail(f'Role={role}, route={route}: missing core classes: {missing}')