test-fixture-factory/dist/index.js

A minimal library for creating and managing test fixtures using Vitest, enabling structured, repeatable, and efficient testing processes.

// src/define-fixture.ts
var defineFixture = (factoryFn, fixtureFn) => {
  const wrappedFn = (deps, use) => {
    return fixtureFn(deps, use);
  };
  wrappedFn.toString = () => {
    return factoryFn.toString();
  };
  return wrappedFn;
};

// src/yn.ts
var yn = (input) => {
  if (input === void 0 || input === null) {
    return false;
  }
  const value = String(input).trim();
  if (/^(?:y|yes|true|1|on)$/i.test(value)) {
    return true;
  }
  if (/^(?:n|no|false|0|off)$/i.test(value)) {
    return false;
  }
  return false;
};

// src/env-var.ts
var getSkipDestroyEnvVar = () => {
  if (typeof process !== "undefined" && "env" in process) {
    return yn(process.env.TFF_SKIP_DESTROY);
  }
  return false;
};
var SKIP_DESTROY = getSkipDestroyEnvVar();

// src/define-factory.ts
var defaultFactoryOptions = {
  shouldDestroy: !SKIP_DESTROY
};
var defineFactory = (factoryFn) => {
  const factory = factoryFn;
  factory.useCreateFn = (options = defaultFactoryOptions) => defineFixture(factoryFn, async (deps, use) => {
    const destroyList = [];
    const createFn = async (attrs) => {
      const { value, destroy } = await factoryFn(deps, attrs);
      if (destroy) {
        destroyList.push(destroy);
      }
      return value;
    };
    await use(createFn);
    if (options.shouldDestroy) {
      for (const destroy of destroyList) {
        await destroy();
      }
    }
  });
  factory.useValueFn = (attrs, options = defaultFactoryOptions) => defineFixture(factoryFn, async (deps, use) => {
    const { value, destroy } = await factoryFn(deps, attrs);
    await use(value);
    if (options.shouldDestroy) {
      await destroy?.();
    }
  });
  return factory;
};

// src/undefined-field-error.ts
var UndefinedFieldError = class extends Error {
  constructor(options) {
    const { factory, dependency, attribute } = options;
    super(
      `[${factory}] Undefined field: '${attribute}'. You must either define a '${dependency}' test fixture or supply the '${attribute}' attribute.`
    );
  }
};
export {
  UndefinedFieldError,
  defineFactory
};