import * as actions from "settings/actions";
import settingReducer from "settings/reducers/setting";

describe("settings setting reducer", () => {
  it("return the initial state", () => {
    const state = settingReducer(undefined, {});
    expect(state).to.have.deep.property("source", "json");
    expect(state).to.have.deep.property("error", "");
  });

  it("return next state for SETTING_SET_SETTINGS", () => {
    const action = {
      type: actions.SETTING_SET_SETTINGS,
      source: "json",
      json: '{ "key": "value" }',
      form: {},
    };
    const state = settingReducer(undefined, action);
    expect(state).to.have.deep.property("source", "json");
    expect(state).to.have.deep.property("json", '{ "key": "value" }');
    expect(state).to.have.deep.property("form", {});
  });

  it("return next state for SETTING_SHOW_ERROR", () => {
    const action = {
      type: actions.SETTING_SHOW_ERROR,
      error: "bad value",
      json: "{}",
    };
    const state = settingReducer(undefined, action);
    expect(state).to.have.deep.property("error", "bad value");
    expect(state).to.have.deep.property("json", "{}");
  });

  it("return next state for SETTING_SWITCH_TO_FORM", () => {
    const action = {
      type: actions.SETTING_SWITCH_TO_FORM,
      form: {},
    };
    const state = settingReducer(undefined, action);
    expect(state).to.have.deep.property("form", {});
    expect(state).to.have.deep.property("source", "form");
  });

  it("return next state for SETTING_SWITCH_TO_JSON", () => {
    const action = {
      type: actions.SETTING_SWITCH_TO_JSON,
      json: "{}",
    };
    const state = settingReducer(undefined, action);
    expect(state).to.have.deep.property("json", "{}");
    expect(state).to.have.deep.property("source", "json");
  });
});