import { shallowMount } from "@vue/test-utils";
import buttonQuestion from "@/common-components/button-question/button-question";

jest.mock("@/store", () => { return {}; }, { virtual: true });

describe("buttonQuestion.vue", () => {
  it("Should show overflow classes on fieldset if isOverflowScrollable is true", () => {
    // Act
    const wrapper = shallowMount(buttonQuestion, {
      propsData: {
        isOverflowScrollable: true,
        groupName: "group-name"
      }
    });

    // Assert
    const fieldSet = wrapper.find('fieldset');
    expect(fieldSet.classes()).toContain("overflow-scroll");
  });
});

describe("buttonQuestion.vue", () => {
  it("Fieldset classes should contain row if button type is listCard", () => {
    // Act
    const wrapper = shallowMount(buttonQuestion, {
      propsData: {
        buttonType: "listCard",
        groupName: "group-name"
      }
    });
    // Assert
    const Div = wrapper.find('fieldset div');
    expect(Div.classes()).toContain("row");
  });
});

describe("buttonQuestion.vue", () => {
  it("Fieldset classes should contain d-flex if button type is listButtonHorizontal", () => {
    // Act
    const wrapper = shallowMount(buttonQuestion, {
      propsData: {
        buttonType: "listButtonHorizontal",
        groupName: "group-name"
      }
    });
    // Assert
    const Div = wrapper.find('fieldset div');
    expect(Div.classes()).toContain("d-flex");
  });
});

describe("buttonQuestion.vue", () => {
  it("Fieldset classes should contain ui-radio if button type is radio", () => {
    // Act
    const wrapper = shallowMount(buttonQuestion, {
      propsData: {
        buttonType: "radio",
        groupName: "group-name"
      }
    });
    // Assert
    const Div = wrapper.find('fieldset div');
    expect(Div.classes()).toContain("ui-radio");
  });
});


// testing a computed property
describe("buttonQuestion.vue", () => {
  it("getColLength should return '12' if prop isWide is set to true", () => {
    // Act
    const localThis = { isWide: true }

    expect(buttonQuestion.computed.getColLength.call(localThis)).toBe("12");
  });
});

describe("buttonQuestion.vue", () => {
  it("getColLength should return '' if prop isWide is set to false", () => {
    // Act
    const localThis = {
      isWide: false,
      answers: ['a', 'b'],
      groupName: "group-name"
    }

    expect(buttonQuestion.computed.getColLength.call(localThis)).toBe("");
  });
});

describe("buttonQuestion.vue", () => {
  it("Should return answer.Text if prop useTextForValue is true", async () => {
    // Act
    const localThis = { useTextForValue: true };
    const answer = { 'Name': 'testName', 'Text': 'testText' };

    // Assert
    expect(buttonQuestion.methods.getValue.call(localThis, answer)).toBe('testText');
  });
});

describe("buttonQuestion.vue", () => {
  it("Should return answer.Name if prop useTextForValue is false and answer.Name exists", async () => {
    // Act
    const localThis = { useTextForValue: false };
    const answer = { 'Name': 'testName', 'Text': 'testText' };

    // Assert
    expect(buttonQuestion.methods.getValue.call(localThis, answer)).toBe('testName');
  });
});

function setupMocks(mountOptionsMockData = {}) {
  const defaultMountOptions = { route: { query: { issPage: 'page-name' } } };

  return defaultMountOptions;
}