packages/runtime-host/src/__tests__/execution-composition-factory.test.ts

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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,
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import assert from 'node:assert/strict';
import { test } from 'node:test';
import {
  createExecutionRuntimeHostCompositionSource,
  type ExecutionRuntimeHostCompositionSourceOptions,
} from '../server/execution-composition-factory.js';
import type { ExecutionRuntimeHostComposition } from '../server/execution-composition.js';
import type { RuntimeHostCompositionContext } from '../server/host-kernel.js';

test('an execution Host starts without a managed Git runtime', async () => {
  const expected = {} as ExecutionRuntimeHostComposition;
  let observed: ExecutionRuntimeHostCompositionSourceOptions | undefined;
  const source = await createExecutionRuntimeHostCompositionSource(
    {},
    {
      createComposition: async (_context, options) => {
        observed = options;
        return expected;
      },
    },
  );

  const actual = await source.create({} as RuntimeHostCompositionContext);

  assert.equal(actual, expected);
  assert.deepEqual(observed, {});
});