pikasTech-HWLAB/scripts/src/dev-runtime-migration.test.mjs

import assert from "node:assert/strict";
import test from "node:test";

import {
  buildDevRuntimeMigrationReport,
  parseArgs
} from "./dev-runtime-migration.mjs";
import {
  CLOUD_CORE_MIGRATION_ID,
  CLOUD_RUNTIME_DURABLE_ADAPTER_SCHEMA_VERSION,
  CLOUD_RUNTIME_DURABLE_TABLE_COLUMNS
} from "../../internal/db/schema.mjs";

test("source check is non-secret and does not attempt live DB access", async () => {
  const report = await buildDevRuntimeMigrationReport(parseArgs(["--check"]), {
    env: {
      HWLAB_CLOUD_DB_URL: "postgresql://hwlab:secret-password@db.example.test:5432/hwlab",
      HWLAB_CLOUD_DB_SSL_MODE: "disable"
    },
    now: () => "2026-05-22T00:00:00.000Z"
  });

  assert.equal(report.conclusion.status, "ready");
  assert.equal(report.actions.liveDbReadAttempted, false);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(report.gates.auth.status, "not_checked");
  assert.equal(report.gates.schema.status, "ready");
  assert.equal(report.gates.migration.status, "ready");
  assert.equal(report.gates.readiness.status, "not_checked");
  assert.equal(report.safety.sourceStoresSecretValues, false);
  assert.equal(report.safety.printsSecretValues, false);
  assert.equal(JSON.stringify(report).includes("secret-password"), false);
  assert.equal(JSON.stringify(report).includes("db.example.test"), false);
});

test("apply mode refuses missing DEV confirmation before touching query client", async () => {
  const queryClient = createFakeQueryClient({ migrationReady: false });
  const report = await buildDevRuntimeMigrationReport(parseArgs(["--apply"]), {
    env: {
      HWLAB_CLOUD_DB_URL: "postgresql://hwlab:redacted@example.invalid:5432/hwlab",
      HWLAB_CLOUD_DB_SSL_MODE: "disable"
    },
    queryClient,
    now: () => "2026-05-22T00:00:00.000Z"
  });

  assert.equal(report.conclusion.status, "blocked");
  assert.equal(report.safetyRefusal, true);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(queryClient.calls.length, 0);
});

test("live dry-run separates migration ledger blocker from auth and schema", async () => {
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      queryClient: createFakeQueryClient({ migrationReady: false }),
      now: () => "2026-05-22T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "blocked");
  assert.equal(report.actions.liveDbReadAttempted, true);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(report.gates.auth.status, "ready");
  assert.equal(report.gates.schema.status, "ready");
  assert.equal(report.gates.migration.status, "blocked");
  assert.equal(report.gates.readiness.status, "not_checked");
  assert.equal(report.blockers[0].scope, "runtime-migration-ledger");
  assert.equal(report.runtime.migration.missing, true);
});

test("live dry-run separates SSL negotiation blocker from auth and schema", async () => {
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_SSL_MODE: "require"
      },
      queryClient: {
        async query(sql) {
          assert.match(sql, /information_schema\.columns/u);
          const error = new Error("The server does not support SSL connections");
          error.code = "08P01";
          throw error;
        }
      },
      now: () => "2026-05-22T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "blocked");
  assert.equal(report.actions.liveDbReadAttempted, true);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(report.gates.auth.status, "not_checked");
  assert.equal(report.gates.schema.status, "not_checked");
  assert.equal(report.gates.migration.status, "not_checked");
  assert.equal(report.gates.readiness.status, "not_checked");
  assert.equal(report.blockers[0].scope, "runtime-migration-ssl");
  assert.equal(report.blockers[0].evidence.blocker, "runtime_durable_adapter_ssl_blocked");
  assert.equal(report.runtime.blocker, "runtime_durable_adapter_ssl_blocked");
  assert.equal(report.runtime.connection.queryResult, "ssl_negotiation_blocked");
  assert.equal(JSON.stringify(report).includes("The server does not support SSL connections"), false);
});

test("live dry-run classifies fixture 28P01 as auth before schema or migration", async () => {
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      queryClient: {
        async query(sql) {
          assert.match(sql, /information_schema\.columns/u);
          const error = new Error("fixture auth failure");
          error.code = "28P01";
          throw error;
        }
      },
      now: () => "2026-05-23T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "blocked");
  assert.equal(report.actions.liveDbReadAttempted, true);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(report.gates.auth.checked, true);
  assert.equal(report.gates.auth.status, "blocked");
  assert.equal(report.gates.schema.checked, false);
  assert.equal(report.gates.schema.status, "not_checked");
  assert.equal(report.gates.migration.checked, false);
  assert.equal(report.gates.migration.status, "not_checked");
  assert.equal(report.gates.readiness.checked, false);
  assert.equal(report.gates.readiness.status, "not_checked");
  assert.equal(report.blockers[0].scope, "runtime-migration-auth");
  assert.equal(report.blockers[0].evidence.blocker, "runtime_durable_adapter_auth_blocked");
  assert.equal(report.runtime.blocker, "runtime_durable_adapter_auth_blocked");
  assert.equal(report.runtime.connection.queryResult, "auth_blocked");
  assert.equal(report.runtime.connection.errorCode, "28P01");
  assert.equal(report.safety.fixtureEvidenceAllowed, false);
  assert.equal(JSON.stringify(report).includes("fixture auth failure"), false);
});

test("live dry-run classifies pg_hba no-encryption rejection as SSL with ssl disabled", async () => {
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      queryClient: {
        async query(sql) {
          assert.match(sql, /information_schema\.columns/u);
          const error = new Error('no pg_hba.conf entry for host "[redacted]", user "[redacted]", database "[redacted]", no encryption');
          error.code = "28000";
          throw error;
        }
      },
      now: () => "2026-05-22T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "blocked");
  assert.equal(report.actions.liveDbReadAttempted, true);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(report.gates.auth.status, "not_checked");
  assert.equal(report.gates.schema.status, "not_checked");
  assert.equal(report.gates.migration.status, "not_checked");
  assert.equal(report.gates.readiness.status, "not_checked");
  assert.equal(report.blockers[0].scope, "runtime-migration-ssl");
  assert.equal(report.blockers[0].evidence.blocker, "runtime_durable_adapter_ssl_blocked");
  assert.equal(report.runtime.blocker, "runtime_durable_adapter_ssl_blocked");
  assert.equal(report.runtime.connection.queryResult, "ssl_negotiation_blocked");
  assert.equal(report.runtime.connection.errorCode, "28000");
  assert.equal(JSON.stringify(report).includes("pg_hba.conf"), false);
});

test("live dry-run classifies missing runtime schema before migration ledger", async () => {
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      queryClient: {
        async query(sql) {
          assert.match(sql, /information_schema\.columns/u);
          return { rows: [] };
        }
      },
      now: () => "2026-05-23T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "blocked");
  assert.equal(report.actions.liveDbReadAttempted, true);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(report.gates.auth.status, "ready");
  assert.equal(report.gates.schema.status, "blocked");
  assert.equal(report.gates.migration.status, "not_checked");
  assert.equal(report.gates.readiness.status, "not_checked");
  assert.equal(report.blockers[0].scope, "runtime-migration-schema");
  assert.equal(report.blockers[0].evidence.blocker, "runtime_durable_adapter_schema_blocked");
  assert.equal(report.runtime.schema.ready, false);
  assert.ok(report.runtime.schema.missingTables.includes("gateway_sessions"));
});

test("live dry-run classifies durability read query blocker after schema and ledger are ready", async () => {
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      queryClient: createFakeQueryClient({ migrationReady: true, countErrorCode: "57014" }),
      now: () => "2026-05-23T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "blocked");
  assert.equal(report.actions.liveDbReadAttempted, true);
  assert.equal(report.actions.liveDbWriteAttempted, false);
  assert.equal(report.gates.auth.status, "ready");
  assert.equal(report.gates.schema.status, "ready");
  assert.equal(report.gates.migration.status, "ready");
  assert.equal(report.gates.readiness.status, "blocked");
  assert.equal(report.blockers[0].scope, "runtime-migration-readiness");
  assert.equal(report.blockers[0].evidence.blocker, "runtime_durable_adapter_query_blocked");
  assert.equal(report.blockers[0].evidence.queryResult, "query_blocked");
  assert.equal(report.runtime.migration.ready, true);
  assert.equal(report.runtime.connection.queryResult, "query_blocked");
});

test("apply mode records ledger and verifies durable runtime readiness", async () => {
  const queryClient = createFakeQueryClient({ migrationReady: false });
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--apply", "--confirm-dev", "--confirmed-non-production"]),
    {
      env: {
        HWLAB_CLOUD_DB_URL: "postgresql://hwlab:redacted@example.invalid:5432/hwlab",
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      queryClient,
      now: () => "2026-05-22T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "ready");
  assert.equal(report.actions.liveDbWriteAttempted, true);
  assert.equal(report.actions.migrationApplied, true);
  assert.equal(report.actions.readinessVerified, true);
  assert.equal(report.gates.auth.status, "ready");
  assert.equal(report.gates.schema.status, "ready");
  assert.equal(report.gates.migration.status, "ready");
  assert.equal(report.gates.readiness.status, "ready");
  assert.equal(report.runtime.migration.appliedMigrationId, CLOUD_CORE_MIGRATION_ID);
  assert.equal(report.runtime.migration.appliedSchemaVersion, CLOUD_RUNTIME_DURABLE_ADAPTER_SCHEMA_VERSION);
  assert.ok(queryClient.calls.some((call) => call.sql === "BEGIN"));
  assert.ok(queryClient.calls.some((call) => call.sql.includes("INSERT INTO hwlab_schema_migrations")));
  assert.ok(queryClient.calls.some((call) => call.sql === "COMMIT"));
  assert.equal(JSON.stringify(report).includes("redacted@example.invalid"), false);
});

test("live dry-run closes pg pool after readiness verification", async () => {
  const backingClient = createFakeQueryClient({ migrationReady: true });
  const pools = [];
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_URL: "postgresql://hwlab:redacted@example.invalid:5432/hwlab",
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      pgModuleLoader: async () => createFakePgModule({ backingClient, pools }),
      now: () => "2026-05-22T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "ready");
  assert.equal(pools.length, 1);
  assert.ok(pools[0].calls.some((call) => call.target === "pool" && call.sql.includes("information_schema.columns")));
  assert.ok(pools[0].calls.some((call) => call.type === "end"));
});

test("live dry-run normalizes pg pool ssl config before readiness verification", async () => {
  const backingClient = createFakeQueryClient({ migrationReady: true });
  const pools = [];
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--dry-run", "--allow-live-db-read", "--confirm-dev"]),
    {
      env: {
        HWLAB_CLOUD_DB_URL: "postgresql://hwlab:fixture-pass@db.example.test:5432/hwlab?sslmode=require",
        HWLAB_CLOUD_DB_SSL_MODE: "disable",
        HWLAB_CLOUD_DB_PROBE_TIMEOUT_MS: "1600"
      },
      pgModuleLoader: async () => createFakePgModule({ backingClient, pools }),
      now: () => "2026-05-22T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "ready");
  assert.equal(pools.length, 1);
  assert.equal(pools[0].config.ssl, false);
  assert.equal(pools[0].config.connectionTimeoutMillis, 1600);
  assert.equal(new URL(pools[0].config.connectionString).searchParams.get("sslmode"), null);
  assert.equal(JSON.stringify(report).includes("fixture-pass"), false);
  assert.equal(JSON.stringify(report).includes("db.example.test"), false);
});

test("apply mode uses a dedicated pg client transaction", async () => {
  const backingClient = createFakeQueryClient({ migrationReady: false });
  const pools = [];
  const report = await buildDevRuntimeMigrationReport(
    parseArgs(["--apply", "--confirm-dev", "--confirmed-non-production"]),
    {
      env: {
        HWLAB_CLOUD_DB_URL: "postgresql://hwlab:redacted@example.invalid:5432/hwlab",
        HWLAB_CLOUD_DB_SSL_MODE: "disable"
      },
      pgModuleLoader: async () => createFakePgModule({ backingClient, pools }),
      now: () => "2026-05-22T00:00:00.000Z"
    }
  );

  assert.equal(report.conclusion.status, "ready");
  assert.equal(pools.length, 2);
  assert.ok(pools[0].calls.some((call) => call.type === "connect"));
  assert.ok(pools[0].calls.some((call) => call.target === "client" && call.sql === "BEGIN"));
  assert.ok(pools[0].calls.some((call) => call.target === "client" && call.sql.includes("INSERT INTO hwlab_schema_migrations")));
  assert.ok(pools[0].calls.some((call) => call.target === "client" && call.sql === "COMMIT"));
  assert.equal(pools[0].calls.some((call) => call.target === "pool"), false);
  assert.ok(pools[0].calls.some((call) => call.type === "release"));
  assert.ok(pools[0].calls.some((call) => call.type === "end"));
  assert.ok(pools[1].calls.some((call) => call.target === "pool" && call.sql.includes("information_schema.columns")));
  assert.ok(pools[1].calls.some((call) => call.type === "end"));
});

function createFakeQueryClient({ migrationReady, countErrorCode = null }) {
  const state = {
    migrationReady,
    calls: []
  };
  return {
    get calls() {
      return state.calls;
    },
    async query(sql, params = []) {
      state.calls.push({ sql, params });
      if (sql === "BEGIN" || sql === "COMMIT" || sql === "ROLLBACK") {
        return { rows: [] };
      }
      if (sql.includes("INSERT INTO hwlab_schema_migrations")) {
        state.migrationReady = true;
        return { rows: [] };
      }
      if (sql.includes("information_schema.columns")) {
        return { rows: schemaRows() };
      }
      if (sql.startsWith("SELECT id, schema_version FROM hwlab_schema_migrations")) {
        return {
          rows: state.migrationReady
            ? [
                {
                  id: CLOUD_CORE_MIGRATION_ID,
                  schema_version: CLOUD_RUNTIME_DURABLE_ADAPTER_SCHEMA_VERSION
                }
              ]
            : []
        };
      }
      if (sql.startsWith("SELECT COUNT(*)::int AS count FROM ")) {
        if (countErrorCode) {
          const error = new Error("durability count blocked");
          error.code = countErrorCode;
          throw error;
        }
        return { rows: [{ count: 0 }] };
      }
      throw new Error(`unexpected query: ${sql}`);
    }
  };
}

function createFakePgModule({ backingClient, pools }) {
  return {
    Pool: class FakePool {
      constructor(config) {
        this.config = config;
        this.calls = [];
        pools.push(this);
      }

      async connect() {
        this.calls.push({ type: "connect" });
        return {
          query: async (sql, params = []) => {
            this.calls.push({ target: "client", sql, params });
            return backingClient.query(sql, params);
          },
          release: () => {
            this.calls.push({ type: "release" });
          }
        };
      }

      async query(sql, params = []) {
        this.calls.push({ target: "pool", sql, params });
        return backingClient.query(sql, params);
      }

      async end() {
        this.calls.push({ type: "end" });
      }
    }
  };
}

function schemaRows() {
  return Object.entries(CLOUD_RUNTIME_DURABLE_TABLE_COLUMNS).flatMap(([table, columns]) =>
    columns.map((column) => ({
      table_name: table,
      column_name: column
    }))
  );
}