Files
msd-core/tests/installer-migration-checksum-compat.test.cjs

95 lines
3.2 KiB
JavaScript

'use strict';
const test = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const os = require('node:os');
const path = require('node:path');
const {
computeInstallerMigrationChecksum,
discoverInstallerMigrations,
planInstallerMigrations,
} = require('../gsd-core/bin/lib/installer-migrations.cjs');
const { cleanup } = require('./helpers.cjs');
const FIXTURE = require('./fixtures/installer-migrations/published-checksums.json');
const MIGRATIONS_DIR = path.join(__dirname, '..', 'gsd-core', 'bin', 'lib', 'installer-migrations');
function createConfigDir() {
const configDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-migration-checksum-compat-'));
fs.writeFileSync(
path.join(configDir, 'gsd-file-manifest.json'),
JSON.stringify({ version: 'compat-fixture', timestamp: '2026-06-04T00:00:00.000Z', mode: 'full', files: {} }, null, 2),
'utf8'
);
return configDir;
}
function writeAppliedState(configDir, migration, checksum, version) {
fs.writeFileSync(
path.join(configDir, 'gsd-install-state.json'),
JSON.stringify({
schemaVersion: 1,
appliedMigrations: [
{
id: migration.id,
checksum,
appliedAt: '2026-06-04T00:00:00.000Z',
packageVersion: version,
journal: 'gsd-migration-journal/published-compat-fixture.json',
},
],
}, null, 2),
'utf8'
);
}
function planContextFor(migration) {
return {
runtime: Array.isArray(migration.runtimes) && migration.runtimes.length > 0 ? migration.runtimes[0] : 'claude',
scope: Array.isArray(migration.scopes) && migration.scopes.length > 0 ? migration.scopes[0] : 'global',
};
}
test('shipped installer migration checksums remain accepted for upgrade compatibility', () => {
const migrations = discoverInstallerMigrations({ migrationsDir: MIGRATIONS_DIR });
const byId = new Map(migrations.map((migration) => [migration.id, migration]));
const fixtureIds = new Set(Object.keys(FIXTURE.migrations));
for (const migration of migrations) {
assert.ok(
fixtureIds.has(migration.id),
`current migration must be pinned in published-checksums.json: ${migration.id}`
);
}
for (const [migrationId, fixture] of Object.entries(FIXTURE.migrations)) {
const migration = byId.get(migrationId);
assert.ok(migration, `published migration fixture no longer exists: ${migrationId}`);
const currentChecksum = computeInstallerMigrationChecksum(migration);
assert.ok(
fixture.published.some((entry) => entry.checksum === currentChecksum),
`${migrationId} current checksum ${currentChecksum} is not pinned in published-checksums.json`
);
for (const { version, checksum } of fixture.published) {
const configDir = createConfigDir();
try {
writeAppliedState(configDir, migration, checksum, version);
assert.doesNotThrow(
() => planInstallerMigrations({
configDir,
migrations: [migration],
...planContextFor(migration),
}),
`${migrationId} must accept checksum ${checksum} from ${version}`
);
} finally {
cleanup(configDir);
}
}
}
});