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electric-cherry/tests/unit/provisioning-list.test.ts
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TypeScript

import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
import { newFixture, type Fixture } from '../helpers/fixture.js';
let fixture: Fixture;
beforeEach(async () => { vi.resetModules(); fixture = await newFixture([]); });
afterEach(async () => { vi.restoreAllMocks(); await fixture.cleanup(); });
async function setup() {
const { db } = await import('../../src/lib/server/db/index.js');
const history = await import('../../src/lib/server/provisioning/history.js');
const handle = db();
const insert = handle.prepare(`INSERT INTO server_deployments
(id,server,action,state,stage,started_at,triggered_by,server_deleted_at,observation_json)
VALUES(?,?,?,?,?,?,'fixture',?,?)`);
const add = (id: string, state = 'done', action = 'create', server = 't5_zombie_theater_1',
deleted: string | null = null, stage = 'Recorded', at = '2026-01-01') =>
insert.run(id, server, action, state, stage, at, deleted, JSON.stringify({ snapshot: 'x'.repeat(4096) }));
return { ...history, handle, add };
}
describe('bounded provisioning lists', () => {
it('filters readable sources before pagination and retains expired source references without broken links', async () => {
const { add, handle, deploymentListPage } = await setup();
handle.exec(`INSERT INTO scripts(id,name,target_rel_path) VALUES(1,'Common scripts','common.gsc');
INSERT INTO script_versions(id,script_id,version,sha256,size) VALUES(1,1,1,'hash',0);
INSERT INTO betas(id,script_id,script_version_id,trigger_kind,state,notes) VALUES(75,1,1,'ui','promoted','Gameplay checks');
INSERT INTO deployments(id,action,started_at,beta_id) VALUES('campaign','promote','2026-01-01',75);`);
add('old-campaign', 'done', 'restart');
handle.prepare("UPDATE server_deployments SET triggered_by='campaign:campaign' WHERE id='old-campaign'").run();
add('linked-beta', 'waiting', 'restart');
handle.prepare("INSERT INTO provisioning_sources(operation_id,kind,source_id,server) VALUES('linked-beta','beta','75','t5_zombie_theater_1')").run();
add('expired', 'done', 'restart');
handle.prepare("UPDATE server_deployments SET triggered_by='campaign:expired' WHERE id='expired'").run();
add('manual', 'done', 'restart');
handle.prepare("UPDATE server_deployments SET triggered_by='ui' WHERE id='manual'").run();
for (let i = 0; i < 30; i++) add(`system-${i}`, 'done', 'restart');
const first = deploymentListPage({ view: 'history', source: 'campaign', action: 'restart', status: 'done', server: 'Kino', limit: 1 });
expect(first.total).toBe(2);
expect(first.deployments[0]).toMatchObject({ id: 'expired', sources: [{ label: 'Campaign unavailable', href: null }] });
const second = deploymentListPage({ view: 'history', source: 'campaign', limit: 1, offset: 1 });
expect(second.deployments[0]).toMatchObject({ id: 'old-campaign', sources: [{ label: 'Promotion · Beta #75', href: '/campaigns/campaign' }] });
const beta = deploymentListPage({ view: 'active', source: 'beta', status: 'pending' });
expect(beta.deployments).toEqual([expect.objectContaining({ id: 'linked-beta', sources: [{ kind: 'beta', source_id: '75', label: 'Beta #75: Gameplay checks', href: '/betas/75' }] })]);
expect(deploymentListPage({ view: 'history', source: 'manual' }).deployments.map(row => row.id)).toEqual(['manual']);
expect(deploymentListPage({ view: 'history', source: 'system' }).total).toBe(30);
const { GET } = await import('../../src/routes/api/provisioning/+server.js');
const result = await GET({ url: new URL('http://localhost/api/provisioning?view=active&status=pending&source=beta') }).json();
expect(result.deployments.map((row: { id: string }) => row.id)).toEqual(['linked-beta']);
});
it('counts unresolved outcomes while retaining resolved failures and routine cancellations in history', async () => {
const { add, handle, deploymentListPage } = await setup();
add('failed', 'failed'); add('resolved', 'failed'); add('cancelled', 'cancelled'); add('warning', 'warning');
handle.prepare("INSERT INTO retention_controls(category,record_id,resolved_at) VALUES('provisioning','resolved','2026-01-02')").run();
expect(deploymentListPage({ view: 'history' }).total).toBe(4);
const attention = deploymentListPage({ view: 'history', status: 'attention' });
expect(attention.needsReview).toBe(2);
expect(attention.deployments.map(row => row.id)).toEqual(['warning', 'failed']);
expect(deploymentListPage({ view: 'history', status: 'failed' }).total).toBe(2);
handle.prepare("UPDATE server_deployments SET finished_at='2026-01-03' WHERE id='resolved'").run();
expect(deploymentListPage({ view: 'history', status: 'attention' }).needsReview).toBe(3);
});
it('exposes compact waiting facts without transferring observation snapshots', async () => {
const { add, handle, deploymentListPage } = await setup();
add('waiting', 'waiting', 'restart');
handle.prepare("UPDATE server_deployments SET phase_key='eligibility',phase_started_at='2026-01-01',observation_json=? WHERE id='waiting'")
.run(JSON.stringify({ blocker: { code: 'restart-capacity' }, checks: ['private snapshot'], checkpoints: [] }));
expect(deploymentListPage({ view: 'active' }).deployments[0]).toMatchObject({ waitCode: 'restart-capacity', phase: 'eligibility', phaseStartedAt: '2026-01-01' });
expect(JSON.stringify(deploymentListPage({ view: 'active' }))).not.toContain('private snapshot');
});
it('polls every active row and counts review outcomes without transferring retained history', async () => {
const { handle, add, REMOVING_SERVER } = await setup();
handle.transaction(() => {
for (let i = 0; i < 6_000; i++) add(`history-${i}`, i % 2 ? 'done' : 'failed');
for (const state of ['queued', 'awaiting-health', 'running', 'waiting']) add(state, state);
for (let i = 0; i < 110; i++) add(`active-${i}`, 'waiting', 'destroy');
add('cleanup', 'waiting', 'destroy', 'cleanup', null, REMOVING_SERVER);
add('deleted-active', 'running', 'create', 'retired', '2026-01-02');
add('deleted-warning', 'warning', 'create', 'retired', '2026-01-02');
add('interrupted', 'interrupted');
})();
const { GET } = await import('../../src/routes/api/provisioning/+server.js');
const response = GET({ url: new URL('http://localhost/api/provisioning?view=active&limit=1') });
const body = await response.json();
expect(body.total).toBe(115);
expect(body.deployments).toHaveLength(115);
expect(body.needsReview).toBe(3_002);
expect(body.deployments.map((row: { id: string }) => row.id)).not.toContain('deleted-active');
expect(body.deployments.find((row: { id: string }) => row.id === 'active-0').canCancelRemoval).toBe(1);
expect(body.deployments.find((row: { id: string }) => row.id === 'cleanup').canCancelRemoval).toBe(0);
expect(JSON.stringify(body)).not.toContain('observation_json');
expect(Buffer.byteLength(JSON.stringify(body))).toBeLessThan(60_000);
expect(response.headers.get('cache-control')).toBe('no-store');
const history = await GET({ url: new URL('http://localhost/api/provisioning?view=history&limit=100') }).json();
expect(history.deployments).toHaveLength(100);
expect(history.total).toBe(6_003);
expect(Buffer.byteLength(JSON.stringify(history))).toBeLessThan(50_000);
// The legacy endpoint must not reintroduce the unbounded response.
const { GET: legacyGET } = await import('../../src/routes/api/deployments/+server.js');
expect(await legacyGET({ url: new URL('http://localhost/api/deployments') }).json()).toEqual({ ...body, limit: 25 });
});
it('paginates in a stable order and applies combined filters before the limit', async () => {
const { add, listDeployments, deploymentListPage } = await setup();
for (let i = 0; i < 130; i++) add(`done-${i}`);
add('failed', 'failed', 'restart');
add('warning', 'warning', 'restart', 't5_zombie_theater_1', '2026-01-02');
add('other-map', 'failed', 'restart', 't5_zombie_moon_1');
add('active', 'running');
add('deleted-active', 'running', 'create', 'retired', '2026-01-02');
add('old-but-inserted-last', 'done', 'create', 'old', null, 'Recorded', '2025-01-01');
expect(listDeployments()).toHaveLength(25);
const page = deploymentListPage({ view: 'history', limit: 100 });
expect(page.total).toBe(135);
expect(page.deployments).toHaveLength(100);
expect(page.deployments[0].id).toBe('deleted-active');
const next = deploymentListPage({ view: 'history', limit: 100, offset: 100 });
expect(next.deployments).toHaveLength(35);
expect(new Set([...page.deployments, ...next.deployments].map(row => row.id)).size).toBe(135);
expect(next.deployments.at(-1)?.id).toBe('old-but-inserted-last');
expect(page.deployments[0]).not.toHaveProperty('observation_json');
expect(page.deployments[0]).not.toHaveProperty('phase_key');
const { GET } = await import('../../src/routes/api/provisioning/+server.js');
const filtered = await GET({ url: new URL('http://localhost/api/provisioning?view=history&action=restart&status=attention&server=KINO&limit=1') }).json();
expect(filtered.total).toBe(2);
expect(filtered.needsReview).toBe(3);
expect(filtered.deployments).toEqual([expect.objectContaining({ id: 'warning', server_exists: 0 })]);
expect(deploymentListPage({ view: 'history', server: 'Lobby 1', action: 'restart' }).total).toBe(3);
expect(deploymentListPage({ view: 'history', server: "%' OR 1=1 --" }).total).toBe(0);
});
it('bounds malformed and oversized pagination parameters at the API', async () => {
const { add } = await setup();
for (let i = 0; i < 120; i++) add(String(i));
const { GET } = await import('../../src/routes/api/provisioning/+server.js');
for (const [query, limit, offset] of [
['limit=999999&offset=-5', 100, 0],
['limit=Infinity&offset=NaN', 25, 0],
['limit=-1&offset=1.9', 1, 1],
['limit=0&offset=Infinity', 25, 0]
] as const) {
const body = await GET({ url: new URL(`http://localhost/api/provisioning?view=history&${query}`) }).json();
expect(body).toMatchObject({ limit, offset, total: 120 });
expect(body.deployments).toHaveLength(limit);
}
});
it('uses indexes for active reads, SQL review counts, and history ordering', async () => {
const { handle, add, deploymentListPage, REMOVING_SERVER } = await setup();
for (let i = 0; i < 200; i++) add(String(i));
const prepare = vi.spyOn(handle, 'prepare');
deploymentListPage({ view: 'active' });
deploymentListPage({ view: 'history', limit: 100 });
const queries = prepare.mock.calls.map(([sql]) => sql);
prepare.mockRestore();
const explain = (sql: string, bindings: (string | number)[]) =>
(handle.prepare(`EXPLAIN QUERY PLAN ${sql}`).all(...bindings) as { detail: string }[]).map(row => row.detail).join('\n');
const active = queries.find(sql => sql.includes('AS canCancelRemoval') && !sql.includes('LIMIT'))!;
const history = queries.find(sql => sql.includes('AS canCancelRemoval') && sql.includes('LIMIT'))!;
const review = queries.find(sql => sql.includes('COUNT(*) AS needsReview'))!;
expect(explain(active, [REMOVING_SERVER])).toContain('idx_server_deployments_state');
expect(explain(review, [])).toContain('idx_server_deployments_state');
const historyPlan = explain(history, [REMOVING_SERVER, 100, 0]);
expect(historyPlan).toContain('idx_server_deployments_started_at');
expect(historyPlan).not.toContain('TEMP B-TREE');
});
});