@hello-pangea/color-picker/src/components/compact/spec.js

React color pickers from Sketch, Photoshop, Chrome, Github, Twitter & more

/* global test, jest, expect */

import React from "react";
import renderer from "react-test-renderer";
import { mount } from "enzyme";
import * as color from "../../helpers/color";

import Compact from "./Compact";
import CompactColor from "./CompactColor";
import CompactFields from "./CompactFields";
import { Swatch } from "../common";

test("Compact renders correctly", () => {
  const tree = renderer.create(<Compact {...color.red} />).toJSON();
  expect(tree).toMatchSnapshot();
});

test("Compact with onSwatchHover renders correctly", () => {
  const tree = renderer
    .create(<Compact {...color.red} onSwatchHover={() => {}} />)
    .toJSON();
  expect(tree).toMatchSnapshot();
});

test("Compact onChange events correctly", () => {
  const changeSpy = jest.fn((data) => {
    expect(color.simpleCheckForValidColor(data)).toBeTruthy();
  });
  const tree = mount(<Compact {...color.red} onChange={changeSpy} />);
  expect(changeSpy).toHaveBeenCalledTimes(0);
  const swatches = tree.find(Swatch);
  swatches.at(0).childAt(0).simulate("click");

  expect(changeSpy).toHaveBeenCalled();
});

test("Compact with onSwatchHover events correctly", () => {
  const hoverSpy = jest.fn((data) => {
    expect(color.simpleCheckForValidColor(data)).toBeTruthy();
  });
  const tree = mount(<Compact {...color.red} onSwatchHover={hoverSpy} />);
  expect(hoverSpy).toHaveBeenCalledTimes(0);
  const swatches = tree.find(Swatch);
  swatches.at(0).childAt(0).simulate("mouseOver");

  expect(hoverSpy).toHaveBeenCalled();
});

test("CompactColor renders correctly", () => {
  const tree = renderer.create(<CompactColor />).toJSON();
  expect(tree).toMatchSnapshot();
});

test("CompactFields renders correctly", () => {
  const tree = renderer.create(<CompactFields {...color.red} />).toJSON();
  expect(tree).toMatchSnapshot();
});

test("Compact renders custom styles correctly", () => {
  const tree = renderer
    .create(
      <Compact
        {...color.red}
        styles={{ default: { wrap: { boxShadow: "0 0 10px red" } } }}
      />
    )
    .toJSON();
  expect(tree.props.style.boxShadow).toBe("0 0 10px red");
});