duckdb/test/named_columns.test.ts

DuckDB node.js API

import * as sqlite3 from '..';
import * as assert from 'assert';

// TODO
describe.skip('named columns', function() {
    var db: sqlite3.Database;
    before(function(done) {
        db = new sqlite3.Database(':memory:', done);
    });

    it('should create the table', function(done) {
        db.run("CREATE TABLE foo (txt TEXT, num INT)", done);
    });

    it('should insert a value', function(done) {
        db.run("INSERT INTO foo VALUES($text, $id)", {
            $id: 1,
            $text: "Lorem Ipsum"
        }, done);
    });

    it('should retrieve the values', function(done) {
        db.get("SELECT txt, num FROM foo ORDER BY num", function(err, row) {
            if (err) done(new Error('Query failed unexpectedly'));
            assert.equal(row.txt, "Lorem Ipsum");
            assert.equal(row.num, 1);
            done();
        });
    });

    it('should be able to retrieve rowid of last inserted value', function(done) {
        db.get("SELECT last_insert_rowid() as last_id FROM foo", function(err, row) {
            if (err) done(new Error('Query failed unexpectedly'));
            assert.equal(row.last_id, 1);
            done();
        });
    });

});