learningcircuit--local-deep-research/tests/ui_tests/test_lib/fixtures.js

/**
 * Shared per-test fixture helpers for library / collection / news-subscription
 * UI tests.
 *
 * Seed and clean up a collection or a news subscription via the synchronous API
 * so tests don't depend on pre-existing DB state. These mirror the helpers proven in
 * test_crud_operations_ci.js (#4174/#4180/#4187); they live here now that a
 * second test file needs them. Each cleanup wraps page.evaluate
 * in a Node-side try/catch so a torn-down page during teardown can never throw
 * and mask a test result.
 *
 * All helpers read the CSRF token from the current page's meta tag, so the page
 * must already be on a same-origin app page before calling them.
 */

async function seedCollection(page) {
    const r = await page.evaluate(async () => {
        const csrf = document.querySelector('meta[name="csrf-token"]')?.content;
        // Best-effort uniqueness (not guaranteed): timestamp + random suffix.
        const name = `ldr-ui-test-collection-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
        const res = await fetch('/library/api/collections', {
            method: 'POST',
            credentials: 'same-origin',
            headers: { 'Content-Type': 'application/json', 'X-CSRFToken': csrf || '' },
            body: JSON.stringify({ name, description: 'UI test fixture', type: 'user_uploads' }),
        });
        const body = await res.json().catch(() => ({}));
        return { ok: res.ok, name, success: body?.success === true, id: body?.collection?.id };
    });
    return r.ok && r.success && r.id ? { id: r.id, name: r.name } : null;
}

async function deleteCollection(page, collectionId) {
    if (!collectionId) return;
    try {
        await page.evaluate(async (id) => {
            const csrf = document.querySelector('meta[name="csrf-token"]')?.content;
            try {
                await fetch(`/library/api/collections/${id}`, {
                    method: 'DELETE',
                    credentials: 'same-origin',
                    headers: { 'X-CSRFToken': csrf || '' },
                });
            } catch { /* swallow fetch errors */ }
        }, collectionId);
    } catch { /* swallow page.evaluate errors so cleanup never masks the test result */ }
}

async function seedSubscription(page, { isActive = true } = {}) {
    const r = await page.evaluate(async (active) => {
        const csrf = document.querySelector('meta[name="csrf-token"]')?.content;
        // Best-effort uniqueness (not guaranteed): timestamp + random suffix.
        const query = `ldr-ui-test-sub-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
        const res = await fetch('/news/api/subscribe', {
            method: 'POST',
            credentials: 'same-origin',
            headers: { 'Content-Type': 'application/json', 'X-CSRFToken': csrf || '' },
            body: JSON.stringify({ query, subscription_type: 'search', is_active: active }),
        });
        const body = await res.json().catch(() => ({}));
        return { ok: res.ok, status: res.status, query, id: body?.subscription_id };
    }, isActive);
    return r.ok && r.id ? { id: r.id, query: r.query } : null;
}

async function deleteSubscription(page, subscriptionId) {
    if (!subscriptionId) return;
    try {
        await page.evaluate(async (id) => {
            const csrf = document.querySelector('meta[name="csrf-token"]')?.content;
            try {
                await fetch(`/news/api/subscriptions/${id}`, {
                    method: 'DELETE',
                    credentials: 'same-origin',
                    headers: { 'X-CSRFToken': csrf || '' },
                });
            } catch { /* swallow fetch errors */ }
        }, subscriptionId);
    } catch { /* swallow page.evaluate errors so cleanup never masks the test result */ }
}

// NOTE: a document-upload helper lives in test_crud_operations_ci.js. It is
// intentionally NOT exported here yet: the only consumer (documentCardActions)
// is deferred until it can clean up the uploaded doc (collection delete doesn't
// cascade to docs — see test_library_documents_ci.js). When that lands, add
// uploadFixtureDocument here returning the document id(s) so callers can delete
// the doc, not just the collection.

module.exports = { seedCollection, deleteCollection, seedSubscription, deleteSubscription };