scripts/docker-build-context.test.mjs

import assert from 'node:assert/strict';
import { readFile } from 'node:fs/promises';
import { describe, it } from 'node:test';

describe('Docker build context', () => {
    it('keeps the tracked real-upstream smoke template available to containerized tests', async () => {
        const [dockerignore, dockerfile, gitignore, realSmokeTemplate, compose, postgresCompose, ciWorkflow] =
            await Promise.all([
                readFile(new URL('../.dockerignore', import.meta.url), 'utf8'),
                readFile(new URL('../Dockerfile', import.meta.url), 'utf8'),
                readFile(new URL('../.gitignore', import.meta.url), 'utf8'),
                readFile(new URL('../.env.real-smoke.example', import.meta.url), 'utf8'),
                readFile(new URL('../docker-compose.yml', import.meta.url), 'utf8'),
                readFile(new URL('../docker-compose.postgres.yml', import.meta.url), 'utf8'),
                readFile(new URL('../.github/workflows/ci.yml', import.meta.url), 'utf8')
            ]);

        assert.match(dockerignore, /^\.gitignore$/m);
        assert.match(dockerignore, /^!\.gitignore$/m);
        assert.match(dockerignore, /^\.env\.\*$/m);
        assert.match(dockerignore, /^!\.env\.real-smoke\.example$/m);
        assert.match(dockerfile, /^COPY \. \.$/m);
        assert.match(dockerfile, /^COPY vendor\/brace-expansion-compat \.\/vendor\/brace-expansion-compat$/m);
        assert.match(
            dockerfile,
            /^COPY --from=builder --chown=node:node \/app\/scripts\/docker-entrypoint\.mjs \.\/scripts\/docker-entrypoint\.mjs$/m
        );
        assert.match(dockerfile, /^HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 CMD /m);
        assert.match(dockerfile, /^LABEL org\.opencontainers\.image\.revision=\$VCS_REF$/m);
        assert.match(gitignore, /^!\.env\.real-smoke\.example$/m);
        assert.match(realSmokeTemplate, /^IMAGE_REAL_SMOKE_TIMEOUT_MS=240000$/m);
        assert.match(compose, /^      - "\$\{GIP_BIND_HOST:-127\.0\.0\.1\}:\$\{GIP_PORT:-4783\}:4783"$/m);
        assert.doesNotMatch(compose, /^      - "4783:4783"$/m);
        assert.match(postgresCompose, /^      AGENT_DATABASE_URL: ""$/m);
        assert.match(postgresCompose, /^      AGENT_DB_PASSWORD: ""$/m);
        assert.match(postgresCompose, /^      AGENT_DB_PASSWORD_FILE: \/run\/secrets\/postgres_password$/m);
        assert.doesNotMatch(postgresCompose, /gpt-image-playground-customer:postgres/);
        assert.doesNotMatch(postgresCompose, /^    ports:/m);
        assert.match(ciWorkflow, /--env GIP_COMPOSE_DEPLOYMENT=true --env GIP_BIND_HOST=127\.0\.0\.1/);
        assert.match(ciWorkflow, /for attempt in \{1\.\.120\}; do/);
        assert.match(ciWorkflow, /attempt %s\/120/);
        assert.match(ciWorkflow, /if \(\( attempt < 120 \)\); then\n\s+sleep 1/);
    });
});