KnowForge/Testcontainers for Node.js
Supported container runtimes

CockroachDB

qianmoQqianmoQ· 更新于 2026-10-19· 阅读 3 分钟· 0 次阅读
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CockroachDB

Install

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npm install @testcontainers/cockroachdb --save-dev

Examples

These examples use the following libraries:

  • pg

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    npm install pg
npm install @types/pg --save-dev

Choose an image from the container registry and substitute IMAGE.

Execute a query

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await using container = await new CockroachDbContainer(image).start();

const client = new Client({
  host: container.getHost(),
  port: container.getPort(),
  database: container.getDatabase(),
  user: container.getUsername(),
  ssl: false,
});

await client.connect();

const result = await client.query("SELECT 1");
expect(result.rows[0]).toEqual({ "?column?": "1" });

await client.end();

Connect with URI

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await using container = await new CockroachDbContainer(image).start();

const client = new Client({
  connectionString: container.getConnectionUri(),
});

With database

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await using container = await new CockroachDbContainer(image).withDatabase("custom_database").start();

With username

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await using container = await new CockroachDbContainer(image).withUsername("custom_username").start();

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