renovate/test/other/validate-docker.spec.ts

21 lines
669 B
TypeScript

import fs from 'fs-extra';
describe('other/validate-docker', () => {
it('validate dockerfile has consistent base image versions', async () => {
const dockerfile = await fs.readFile('tools/docker/Dockerfile', 'utf8');
expect(dockerfile).toBeString();
expect(dockerfile).toContain('ghcr.io/renovatebot/base-image');
const matches = dockerfile.matchAll(
/ghcr\.io\/renovatebot\/base-image:(?<version>\d+\.\d+\.\d+)/g,
);
expect(matches).toBeDefined();
const versions = [...matches].map((v) => v.groups?.version);
expect(versions).toHaveLength(3);
expect(new Set(versions)).toEqual(new Set(versions.slice(0, 1)));
});
});