Files
core2026/tools/integration-tests/src/turn-differential/referenceSnapshot.ts
T

65 lines
2.3 KiB
TypeScript

import { execFileSync } from 'node:child_process';
import fs from 'node:fs';
import path from 'node:path';
import type { CanonicalTurnCommandTrace, CanonicalTurnSnapshot, TurnSnapshotSelector } from './canonical.js';
export const findTurnDifferentialWorkspaceRoot = (start: string): string | null => {
let current = path.resolve(start);
while (true) {
if (
fs.existsSync(path.join(current, 'docker_compose_files/reference/compose.yml')) &&
fs.existsSync(path.join(current, 'ref/sam/hwe/compare/turn_state_snapshot.php'))
) {
return current;
}
const parent = path.dirname(current);
if (parent === current) {
return null;
}
current = parent;
}
};
export const readReferenceDatabaseSnapshot = (
workspaceRoot: string,
selector: TurnSnapshotSelector
): CanonicalTurnSnapshot => {
const stdout = execFileSync(
'docker',
[
'compose',
'--profile',
'tools',
'run',
'--rm',
'-T',
'time-tool',
'php',
'/var/www/html/hwe/compare/turn_state_snapshot.php',
],
{
cwd: path.join(workspaceRoot, 'docker_compose_files/reference'),
input: JSON.stringify({ observe: selector }),
encoding: 'utf8',
stdio: ['pipe', 'pipe', 'pipe'],
}
);
return JSON.parse(stdout) as CanonicalTurnSnapshot;
};
export const runReferenceTurnCommandTrace = (workspaceRoot: string, fixturePath: string): CanonicalTurnCommandTrace => {
const stackDirectory = path.join(workspaceRoot, 'docker_compose_files/reference');
const resolvedFixture = path.resolve(stackDirectory, fixturePath);
const fixtureRoot = path.join(stackDirectory, 'fixtures/turn-differential');
if (resolvedFixture !== fixtureRoot && !resolvedFixture.startsWith(`${fixtureRoot}${path.sep}`)) {
throw new Error(`Reference turn fixture must be under ${fixtureRoot}`);
}
const stdout = execFileSync('./scripts/run-turn-differential-case.sh', [resolvedFixture], {
cwd: stackDirectory,
encoding: 'utf8',
stdio: ['ignore', 'pipe', 'pipe'],
});
return JSON.parse(stdout) as CanonicalTurnCommandTrace;
};