v1.90.2.0 perf: halve local free-suite time and preserve coverage (#2972)

* perf: remove repeated test work and preserve AUQ execution budgets

* fix: validate native evaluation fixture evidence at its actual boundaries

* fix: clarify deployment approval and recovery state transitions

* chore: document coverage and release v1.90.2.0

* test: preserve Windows scheduling and native no-change consent

* test: recognize verified reads through fixture symlinks

* test: isolate alias-name installation from runtime assets
This commit is contained in:
Garry Tan
2026-09-25 13:27:07 -04:00
committed by GitHub
parent a84b0b5b6d
commit 7b534d3e90
70 changed files with 4050 additions and 999 deletions
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import { afterEach, expect, test } from 'bun:test';
import * as fs from 'node:fs';
import * as os from 'node:os';
import * as path from 'node:path';
import native from './fixtures/shared-libs-resolved-reads-public.json';
import { E2E_TOUCHFILES, GLOBAL_TOUCHFILES, selectTests } from './helpers/touchfiles';
const source = fs.readFileSync(path.join(import.meta.dir, 'skill-e2e-shared-libs-paths.test.ts'), 'utf8');
const detectorStart = source.indexOf('function sourceReadTrace(');
const callbackStart = source.indexOf('async function exerciseEligibility(');
const callbackEnd = source.indexOf('\ndescribeE2E(', callbackStart);
if (detectorStart < 0 || callbackStart <= detectorStart || callbackEnd <= callbackStart) throw new Error('Missing production detector or callback');
const transpiler = new Bun.Transpiler({ loader: 'ts' });
const detect = new Function('fs', 'path', `${transpiler.transformSync(source.slice(detectorStart, callbackStart))}; return sourceReadTrace;`)(fs, path);
const roots: string[] = [];
afterEach(() => { for (const root of roots.splice(0)) fs.rmSync(root, { recursive: true, force: true }); });
const readId = 'toolu_0165HzBNP4ydttNR7XzQBxnK';
const nativeRead = native.matching_results.find(row => row.tool_use_id === readId)!;
const aliases = ['src/retry-route.ts', 'src/retry-alias/retry.ts'];
const targets = ['.fixture/first-party/direct-route.ts', '.fixture/first-party/routes/retry.ts'];
function fixture() {
const root = fs.mkdtempSync(path.join(os.tmpdir(), 'gstack-resolved-read-'));
roots.push(root);
const repo = path.join(root, 'repo');
for (const file of ['src/retry-worker.ts', 'lib/retry-after.ts', ...targets]) {
const body = nativeRead.content.split(`=== ${file} ===\n`)[1]?.split('\n=== ')[0];
if (!body) throw new Error(`Missing native file contents: ${file}`);
fs.mkdirSync(path.dirname(path.join(repo, file)), { recursive: true });
fs.writeFileSync(path.join(repo, file), body);
}
fs.symlinkSync('../.fixture/first-party/direct-route.ts', path.join(repo, aliases[0]));
fs.symlinkSync('../.fixture/first-party/routes', path.join(repo, 'src/retry-alias'));
return { root, repo, state: path.join(root, 'state'), bin: path.join(root, 'bin') };
}
function capture() {
const tools = structuredClone(native.tools);
const events = tools.flatMap(tool => {
const output = native.matching_results.find(row => row.tool_use_id === tool.id);
return [{ type: 'assistant', message: { content: [{ type: 'tool_use', ...tool }] } },
...(output ? [{ type: 'user', message: { content: [structuredClone(output)] } }] : [])];
});
return { exitReason: 'success', output: '', events,
toolCalls: tools.map(tool => ({ tool: tool.name, input: tool.input, output: '' })) };
}
test('the retained native resolved-path read proves both current authored callers', () => {
const f = fixture();
const result = capture();
const reads = detect(result, f, aliases);
for (const alias of aliases) expect(reads).toContain(alias);
for (const target of targets) expect(fs.readFileSync(path.join(f.repo, target), 'utf8')).toContain('changed after the prior decision');
});
test.each(['missing-result', 'failed-result', 'wrong-result-id', 'metadata-only', 'stale-content', 'assistant-only'])('%s cannot prove resolved source reads', kind => {
const f = fixture();
const result: any = capture();
const event = result.events.find((event: any) => event.message.content[0].tool_use_id === readId);
const block = event.message.content[0];
if (kind === 'missing-result') result.events = result.events.filter((candidate: any) => candidate !== event);
if (kind === 'failed-result') block.is_error = true;
if (kind === 'wrong-result-id') block.tool_use_id = 'unrelated';
if (kind === 'metadata-only') block.content = 'Both target files exist and are 738 bytes.';
if (kind === 'stale-content') block.content = block.content.replaceAll('// Authored caller changed after the prior decision (symlinks).', '');
if (kind === 'assistant-only') event.type = 'assistant';
const reads = detect(result, f, aliases);
for (const alias of aliases) expect(reads).not.toContain(alias);
});
test('a canonical Read result accepts native line prefixes but still requires current contents', () => {
const f = fixture();
const content = fs.readFileSync(path.join(f.repo, targets[0]), 'utf8');
const input = { file_path: path.join(f.repo, targets[0]) };
const block = { type: 'tool_result', tool_use_id: 'read-target', content: content.split('\n').map((line, index) => `${index + 1}→${line}`).join('\n') };
const result = { toolCalls: [{ tool: 'Read', input }], events: [
{ type: 'assistant', message: { content: [{ type: 'tool_use', id: 'read-target', name: 'Read', input }] } },
{ type: 'user', message: { content: [block] } },
] };
expect(detect(result, f, aliases)).toContain(aliases[0]);
expect(detect(result, f, aliases)).not.toContain(aliases[1]);
block.content = '';
expect(detect(result, f, aliases)).not.toContain(aliases[0]);
});
test('resolved aliases cannot grant credit for targets outside the fixture repository', () => {
const f = fixture();
const outside = path.join(f.root, 'outside.ts');
fs.writeFileSync(outside, fs.readFileSync(path.join(f.repo, targets[0])));
fs.unlinkSync(path.join(f.repo, aliases[0]));
fs.symlinkSync(outside, path.join(f.repo, aliases[0]));
const result: any = capture();
for (const tool of result.toolCalls) if (tool.tool === 'Bash') tool.input.command = tool.input.command.replaceAll(targets[0], outside);
for (const event of result.events) for (const block of event.message.content) {
if (block.type === 'tool_use' && block.name === 'Bash') block.input.command = block.input.command.replaceAll(targets[0], outside);
}
expect(detect(result, f, aliases)).not.toContain(aliases[0]);
expect(detect(result, f, aliases)).toContain(aliases[1]);
});
test.each(['.backup', '/foreign-root/'])('similarly named read targets cannot acquire alias credit: %s', spelling => {
const f = fixture();
const result: any = capture();
const tool = result.events.flatMap((event: any) => event.message.content).find((block: any) => block.id === readId);
for (const target of targets) tool.input.command = tool.input.command.replaceAll(target, spelling === '.backup' ? target + spelling : spelling + target);
const reads = detect(result, f, aliases);
for (const alias of aliases) expect(reads).not.toContain(alias);
});
test('a Read result from another repository cannot prove an identically named target', () => {
const f = fixture();
const input = { file_path: path.join(f.root, 'another-repo', targets[0]) };
const result = { toolCalls: [{ tool: 'Read', input }], events: [
{ type: 'assistant', message: { content: [{ type: 'tool_use', id: 'foreign-read', name: 'Read', input }] } },
{ type: 'user', message: { content: [{ type: 'tool_result', tool_use_id: 'foreign-read', content: fs.readFileSync(path.join(f.repo, targets[0]), 'utf8') }] } },
] };
expect(detect(result, f, aliases)).not.toContain(aliases[0]);
});
test.each(['Read', 'Bash'])('direct alias reads retain the existing %s contract', tool => {
const f = fixture();
const result = { toolCalls: [{ tool, input: tool === 'Read' ? { file_path: aliases[0] } : { command: `cat ${aliases[0]}` } }] };
expect(detect(result, f, aliases)).toContain(aliases[0]);
});
test.each(['test/shared-libs-source-reads.test.ts', 'test/fixtures/shared-libs-resolved-reads-public.json'])('%s selects every owning path callback without a global fallback', file => {
expect(selectTests([file], E2E_TOUCHFILES, GLOBAL_TOUCHFILES).selected.sort()).toEqual([
'shared-libs-review-index-flags', 'shared-libs-review-path-eligibility', 'shared-libs-review-prior-coverage',
]);
});
test.each([false, true])('the actual eligibility callback consumes the read detector result (missing output=%s)', async missingOutput => {
const f = fixture();
const result: any = capture();
if (missingOutput) result.events = result.events.filter((event: any) => event.message.content[0].tool_use_id !== readId);
const rows: any[] = [];
let detectorCalls = 0;
const exercise = new Function('deps', `const { captures, preparePathEligibilityFixture, fs, path,
reviewLifecycleInstructions, reviewRevalidationPrompt, runSharedInteractive, readRequests,
toolCommandTrace, sourceReadTrace, fixtureWorkingTree, reviewRecords, expect, CAPTURE_LONG_MS } = deps;
${transpiler.transformSync(source.slice(callbackStart, callbackEnd))}; return exerciseEligibility;`)({
captures: { runAttempt: (_name: string, _kinds: string[], _timeout: number, work: any) => work({ add: (_kind: string, row: any) => rows.push(row) }) },
preparePathEligibilityFixture: () => ({ fixture: f, sourcePaths: aliases, beforeTree: 'tree', current: { evidence_paths: ['src/retry-worker.ts', 'lib/retry-after.ts', ...aliases] } }),
fs, path, expect, CAPTURE_LONG_MS: 600_000,
reviewLifecycleInstructions: () => 'read the authored sources', reviewRevalidationPrompt: () => 'revalidate',
runSharedInteractive: async () => ({ result, questions: [{}] }), readRequests: () => [],
toolCommandTrace: (value: any) => value.toolCalls.filter((call: any) => call.tool === 'Bash').map((call: any) => call.input.command),
sourceReadTrace: (...args: any[]) => { detectorCalls++; return detect(...args); },
fixtureWorkingTree: () => 'tree',
reviewRecords: () => [{ skill: 'review' }, { skill: 'review', status: 'clean', issues_found: 0, completed: true, converged: true,
review_binding: { state: 'verified' }, findings: [{ advisory: true, action: 'skipped', helper_target: { path: 'lib/retry-after.ts', symbol: 'retrySeconds' },
fingerprint: `shared-libs:${'a'.repeat(64)}`, evidence_paths: ['src/retry-worker.ts', ...aliases], snapshot_covered_paths: ['src/retry-worker.ts', 'lib/retry-after.ts'] }] }],
});
if (missingOutput) await expect(exercise('shared-libs-review-path-eligibility', ['symlinks'])).rejects.toThrow();
else await exercise('shared-libs-review-path-eligibility', ['symlinks']);
expect(detectorCalls).toBe(1);
expect(rows).toHaveLength(1);
expect(rows[0].passed).toBe(!missingOutput);
expect(fs.existsSync(f.root)).toBe(false);
});