function testQuery()

in packages/postgres/test-d/index.test-d.ts [25:71]

• 39 lines of code
• 1 McCabe index (conditional complexity)

function testQuery(client: capturePostgres.PatchedClient | capturePostgres.PatchedPoolClient): void {
  const queryCallback = (err: Error, result: PG.QueryResult) => void {
  };

  const queryArrayCallback = (err: Error, result: PG.QueryArrayResult) => void {
  };

  const queryStream = new PG.Query();
  expectType<PG.Query>(client.query(queryStream));
  expectType<PG.Query>(client.query(queryStream, segment));

  const queryArrayConfig: PG.QueryArrayConfig = {
    name: 'get-name',
    text: 'SELECT $1::text',
    values: ['brianc'],
    rowMode: 'array',
  };
  expectType<Promise<PG.QueryArrayResult>>(client.query(queryArrayConfig));
  expectType<Promise<PG.QueryArrayResult>>(client.query(queryArrayConfig, ['brianc']));
  expectType<Promise<PG.QueryArrayResult>>(client.query(queryArrayConfig, ['brianc'], segment));

  expectType<void>(client.query(queryArrayConfig, queryArrayCallback));
  expectType<void>(client.query(queryArrayConfig, queryArrayCallback));
  expectType<void>(client.query(queryArrayConfig, queryArrayCallback, segment));

  const queryConfig: PG.QueryConfig = {
    name: 'moop',
    text: 'SELECT $1::text as name',
    values: ['brianc']
  };
  expectType<Promise<PG.QueryResult>>(client.query(queryConfig));
  expectType<Promise<PG.QueryResult>>(client.query(queryConfig, ['brianc']));
  expectType<Promise<PG.QueryResult>>(client.query(queryConfig, ['brianc'], segment));

  expectType<void>(client.query(queryConfig, queryCallback));
  expectType<void>(client.query(queryConfig, queryCallback));
  expectType<void>(client.query(queryConfig, queryCallback, segment));

  const queryText = 'select $1::text as name';
  expectType<Promise<PG.QueryResult>>(client.query(queryText));
  expectType<Promise<PG.QueryResult>>(client.query(queryText, ['brianc']));
  expectType<Promise<PG.QueryResult>>(client.query(queryText, ['brianc'], segment));

  expectType<void>(client.query(queryText, queryCallback));
  expectType<void>(client.query(queryText, ['brianc'], queryCallback));
  expectType<void>(client.query(queryText, ['brianc'], queryCallback, segment));
}