@applicaster/zapp-react-native-utils/appUtils/contextKeysManager/utils/__tests__/getNamespaceAndKey.test.ts

Applicaster Zapp React Native utilities package

import * as utils from "..";
import { DEFAULT_NAMESPACE } from "../../consts";

describe("Context Keys Manager Utils - getNamespaceAndKey", () => {
  it("returns the input if it's not a string", () => {
    const input = { key: "some_key", namespace: "some_value" };
    expect(utils.getNamespaceAndKey(input)).toBe(input);
  });

  it("splits the provided string with the last dot", () => {
    const namespace = "com.plugin.feature";
    const key = "key_name";
    const namespacedKey = `${namespace}.${key}`;

    expect(utils.getNamespaceAndKey(namespacedKey)).toEqual(
      expect.objectContaining({
        namespace,
        key,
      })
    );
  });

  it("returns the key name with default namespace if the string has no dot", () => {
    const key = "key_name";

    expect(utils.getNamespaceAndKey(key)).toEqual(
      expect.objectContaining({
        namespace: DEFAULT_NAMESPACE,
        key,
      })
    );
  });
});