mirror of
https://github.com/lancedb/lancedb.git
synced 2025-12-23 05:19:58 +00:00
c5b0934bfb
This PR adds the same consistency semantics as was added in #828. It *does not* add the same lazy-loading of tables, since that breaks some existing tests. This closes #998. --------- Co-authored-by: Weston Pace <weston.pace@gmail.com>
35 lines
1.2 KiB
TypeScript
35 lines
1.2 KiB
TypeScript
// Copyright 2024 Lance Developers.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
import * as os from "os";
|
|
import * as path from "path";
|
|
import * as fs from "fs";
|
|
|
|
import { Schema, Field, Float64 } from "apache-arrow";
|
|
import { connect } from "../dist/index.js";
|
|
|
|
test("open database", async () => {
|
|
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "test-open"));
|
|
|
|
const db = await connect(tmpDir);
|
|
let tableNames = await db.tableNames();
|
|
expect(tableNames).toStrictEqual([]);
|
|
|
|
const tbl = await db.createTable("test", [{ id: 1 }, { id: 2 }]);
|
|
expect(await db.tableNames()).toStrictEqual(["test"]);
|
|
|
|
const schema = await tbl.schema();
|
|
expect(schema).toEqual(new Schema([new Field("id", new Float64(), true)]));
|
|
});
|