test: harden housekeeping shell contracts

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Simo committed 2026-08-25 20:17:45 +02:00
1 parent addc9c7b1a
commit 52ec48ffe4
3 files changed
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@@ -40,7 +40,8 @@ describe("HousekeepingPageState", () => {
);
expect(loading).toContain('aria-live="polite"');
expect(partial).toContain('data-state-tone="warning"');
expect(partial).toContain("--admin-warning-border");
expect(partial).toContain("--admin-warning-subtle");
expect(partial).toContain(">Partial title<");
});
@@ -24,7 +24,7 @@ export function HousekeepingPageState({
isError
? "border-[var(--admin-error)] bg-[var(--admin-surface)]"
: isPartial
? "border-[var(--admin-warning)] bg-[var(--admin-surface)]"
? "border-[var(--admin-warning-border)] bg-[var(--admin-warning-subtle)]"
: "border-[var(--admin-border)] bg-[var(--admin-surface)]"
}`}
>
@@ -67,14 +67,73 @@ const domains: readonly HousekeepingNavigationDomain[] = [
},
];
const taskFiles = [
"src/features/housekeeping/foundation/shell/housekeeping-shell.tsx",
"src/features/housekeeping/foundation/shell/domain-rail.tsx",
"src/features/housekeeping/foundation/shell/context-nav.tsx",
"src/features/housekeeping/foundation/shell/command-trigger.tsx",
"src/features/housekeeping/foundation/shell/operator-summary.tsx",
"src/features/housekeeping/foundation/page/housekeeping-page-shell.tsx",
"src/features/housekeeping/foundation/page/housekeeping-page-state.tsx",
"src/features/housekeeping/foundation/shell/housekeeping-shell.test.tsx",
"src/features/housekeeping/foundation/page/housekeeping-page-state.test.tsx",
] as const;
const componentTaskFiles = taskFiles.slice(0, 7);
const structuralBoundaryRules = [
{ label: "client directive", pattern: new RegExp("use " + "client") },
{
label: "palette color",
pattern:
/(?:bg|text|border|from|to)-(?:slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-\d{2,3}/,
},
{ label: "hex color", pattern: new RegExp("#" + "[0-9a-fA-F]{3,8}") },
{
label: "rgb or hsl color",
pattern: new RegExp("(?:r" + "gb|h" + "sl)\\("),
},
];
const componentBoundaryRules = [
{
label: "React hook",
pattern:
/\buse(?:State|Effect|Memo|Callback|Ref|Reducer|LayoutEffect|Transition)(?:\s*\(|\s*(?:,|}))/,
},
{ label: "click handler", pattern: /\bonClick\s*=/ },
{ label: "keyboard handler", pattern: /\bonKey(?:Down|Up|Press)\s*=/ },
{ label: "event listener", pattern: new RegExp("addEvent" + "Listener") },
{
label: "database or action import",
pattern: new RegExp(
"(?:from\\s*|import\\s*\\()\\s*['\"][^'\"]*(?:@/lib/" +
"db|drizzle(?:-orm)?|/" +
"actions?)[^'\"]*['\"]",
),
},
{ label: "command package", pattern: new RegExp("cmd" + "k", "i") },
{ label: "localization import", pattern: new RegExp("next" + "-intl") },
{
label: "search or mutation runtime",
pattern: /\b(?:fetch|useQuery|useMutation)\s*\(/,
},
{
label: "persistence storage",
pattern:
/\b(?:localStorage|sessionStorage|indexedDB)\b|\.(?:setItem|getItem|removeItem)\s*\(/,
},
];
function renderShell(
activeDomainId: HousekeepingNavigationDomain["id"] = "operations",
availableDomains: readonly HousekeepingNavigationDomain[] = domains,
): string {
return renderToStaticMarkup(
<HousekeepingShell
actor={{ id: 7, username: "Nora", rank: 6 }}
activeDomainId={activeDomainId}
domains={domains}
domains={availableDomains}
labels={labels}
>
<p>Deck body</p>
@@ -82,10 +141,30 @@ function renderShell(
);
}
function anchors(html: string): readonly string[] {
return html.match(/<a\b[^>]*>/g) ?? [];
}
function anchorForHref(html: string, href: string): string {
const anchor = anchors(html).find((candidate) =>
candidate.includes(`href="${href}"`),
);
if (!anchor) throw new Error(`missing anchor for ${href}`);
return anchor;
}
function boundaryViolations(
source: string,
rules: readonly { label: string; pattern: RegExp }[],
): readonly string[] {
return rules
.filter((rule) => rule.pattern.test(source))
.map((rule) => rule.label);
}
describe("HousekeepingShell", () => {
it("renders the accessible command deck landmarks and supplied shell content", () => {
const html = renderShell();
expect(html).toContain('href="#housekeeping-content"');
expect(html).toContain(">Skip to housekeeping content<");
expect(html).toContain("<aside");
@@ -94,9 +173,6 @@ describe("HousekeepingShell", () => {
expect(html).toContain('<nav aria-label="Operations navigation"');
expect(html).toContain('<main id="housekeeping-content"');
expect(html).toContain(">Deck body</p>");
expect(html).toMatch(
/<a(?=[^>]*href="\/admin-next\/operations")(?=[^>]*aria-current="page")/,
);
expect(html).toContain('href="/admin-next/operations/queue"');
expect(html).toContain(">Queue<");
expect(html).toContain(">Nora<");
@@ -109,66 +185,88 @@ describe("HousekeepingShell", () => {
);
});
it("maps every authorized domain icon and only marks the active domain", () => {
it("maps all six authorized icons and exactly one active domain", () => {
const html = renderShell("people");
for (const iconId of [
"inbox",
"users",
"file-text",
"gem",
"hotel",
"settings",
const allAnchors = anchors(html);
const activeAnchors = allAnchors.filter((anchor) =>
anchor.includes('aria-current="page"'),
);
const peopleAnchor = anchorForHref(html, "/admin-next/people");
for (const iconClass of [
"lucide-inbox",
"lucide-users",
"lucide-file-text",
"lucide-gem",
"lucide-hotel",
"lucide-settings",
]) {
expect(html).toContain(`data-domain-icon="${iconId}"`);
expect(html).toContain(`class="lucide ${iconClass}"`);
}
expect(activeAnchors).toHaveLength(1);
expect(peopleAnchor).toContain('aria-current="page"');
for (const anchor of allAnchors.filter(
(anchor) => anchor !== peopleAnchor,
)) {
expect(anchor).not.toContain('aria-current="page"');
}
expect(html).toMatch(
/<a(?=[^>]*href="\/admin-next\/people")(?=[^>]*aria-current="page")/,
);
expect(html).not.toContain(
'href="/admin-next/operations" aria-current="page"',
);
});
it("renders no contextual items when the active domain is absent", () => {
const html = renderShell("system");
it("does not throw or render contextual items when a valid active domain is absent", () => {
const domainsWithoutSystem = domains.filter(
(domain) => domain.id !== "system",
);
expect(() => renderShell("system", domainsWithoutSystem)).not.toThrow();
const html = renderShell("system", domainsWithoutSystem);
expect(html).not.toContain('href="/admin-next/operations/queue"');
expect(html).not.toContain(">Queue<");
});
it("keeps Task 10 modules within the server-rendered source boundary", () => {
const taskFiles = [
"src/features/housekeeping/foundation/shell/housekeeping-shell.tsx",
"src/features/housekeeping/foundation/shell/domain-rail.tsx",
"src/features/housekeeping/foundation/shell/context-nav.tsx",
"src/features/housekeeping/foundation/shell/command-trigger.tsx",
"src/features/housekeeping/foundation/shell/operator-summary.tsx",
"src/features/housekeeping/foundation/page/housekeeping-page-shell.tsx",
"src/features/housekeeping/foundation/page/housekeeping-page-state.tsx",
"src/features/housekeeping/foundation/shell/housekeeping-shell.test.tsx",
"src/features/housekeeping/foundation/page/housekeeping-page-state.test.tsx",
];
const prohibited = [
new RegExp("use " + "client"),
new RegExp("cmd" + "k", "i"),
new RegExp("addEvent" + "Listener"),
new RegExp(
"from\\s+['\"][^'\"]*(?:@/lib/" +
"db|drizzle|/" +
"actions)[^'\"]*['\"]",
),
new RegExp("next" + "-intl"),
/(?:bg|text|border|from|to)-(?:red|blue|green|yellow|orange|purple|pink|gray|slate|zinc|neutral)-\d{2,3}/,
new RegExp("#" + "[0-9a-fA-F]{3,8}"),
new RegExp("(?:r" + "gb|h" + "sl)\\("),
];
for (const path of taskFiles) {
const source = readFileSync(resolve(process.cwd(), path), "utf8");
for (const pattern of prohibited) {
expect(source).not.toMatch(pattern);
}
expect(boundaryViolations(source, structuralBoundaryRules)).toEqual([]);
}
for (const path of componentTaskFiles) {
const source = readFileSync(resolve(process.cwd(), path), "utf8");
expect(boundaryViolations(source, componentBoundaryRules)).toEqual([]);
}
});
it("detects representative prohibited source mutations", () => {
const componentMutations = [
["React hook", 'import { useState } from "react";'],
["click handler", "<button onClick={() => undefined} />"],
["keyboard handler", "<input onKeyDown={() => undefined} />"],
[
"event listener",
'window.addEventListener("keydown", () => undefined);',
],
["database or action import", 'import { db } from "@/lib/db";'],
["database or action import", 'await import("@/app/actions");'],
["command package", 'import { Command } from "cmdk";'],
["localization import", 'import { useTranslations } from "next-intl";'],
["search or mutation runtime", "useMutation();"],
["persistence storage", "localStorage.setItem('key', 'value');"],
] as const;
for (const [expectedViolation, source] of componentMutations) {
expect(boundaryViolations(source, componentBoundaryRules)).toContain(
expectedViolation,
);
}
expect(
boundaryViolations(
'const color = "bg-' + 'rose-500";',
structuralBoundaryRules,
),
).toContain("palette color");
expect(
boundaryViolations('const color = "#' + 'abc";', structuralBoundaryRules),
).toContain("hex color");
expect(
boundaryViolations(
'const color = "r' + 'gb(1, 2, 3)";',
structuralBoundaryRules,
),
).toContain("rgb or hsl color");
});
});