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/**
* @jest-environment jsdom
*/
import AbstractHint, {
LinkHint,
InputHint,
} from "../../../src/content/presenters/Hint";
import { expect } from "chai";
class Hint extends AbstractHint {}
describe("Hint", () => {
beforeEach(() => {
document.body.innerHTML = `<a id='test-link' href='#'>link</a>`;
});
describe("#constructor", () => {
it("creates a hint element with tag name", () => {
const link = document.getElementById("test-link")!;
new Hint(link, "abc");
const elem = document.querySelector(".vimvixen-hint");
expect(elem!.textContent!.trim()).to.be.equal("abc");
});
});
describe("#show", () => {
it("shows an element", () => {
const link = document.getElementById("test-link")!;
const hint = new Hint(link, "abc");
hint.hide();
hint.show();
const elem = document.querySelector(".vimvixen-hint") as HTMLElement;
expect(elem.style.display).to.not.equal("none");
});
});
describe("#hide", () => {
it("hides an element", () => {
const link = document.getElementById("test-link") as HTMLElement;
const hint = new Hint(link, "abc");
hint.hide();
const elem = document.querySelector(".vimvixen-hint") as HTMLElement;
expect(elem.style.display).to.equal("none");
});
});
describe("#remove", () => {
it("removes an element", () => {
const link = document.getElementById("test-link")!;
const hint = new Hint(link, "abc");
const elem = document.querySelector(".vimvixen-hint")!;
expect(elem.parentElement).to.not.be.null;
hint.remove();
expect(elem.parentElement).to.be.null;
});
});
});
describe("LinkHint", () => {
beforeEach(() => {
document.body.innerHTML = `
<a id='test-link1' href='https://google.com/'>link</a>
<a id='test-link2' href='https://yahoo.com/' target='_blank'>link</a>
<a id='test-link3' href='#' target='_blank'>link</a>
`;
});
describe("#getLink()", () => {
it('returns value of "href" attribute', () => {
const link = document.getElementById("test-link1") as HTMLAnchorElement;
const hint = new LinkHint(link, "abc");
expect(hint.getLink()).to.equal("https://google.com/");
});
});
describe("#getLinkTarget()", () => {
it('returns value of "target" attribute', () => {
let link = document.getElementById("test-link1") as HTMLAnchorElement;
let hint = new LinkHint(link, "abc");
expect(hint.getLinkTarget()).to.be.null;
link = document.getElementById("test-link2") as HTMLAnchorElement;
hint = new LinkHint(link, "abc");
expect(hint.getLinkTarget()).to.equal("_blank");
});
});
describe("#click()", () => {
it("clicks a element", (done) => {
const link = document.getElementById("test-link3") as HTMLAnchorElement;
const hint = new LinkHint(link, "abc");
link.onclick = () => {
done();
};
hint.click();
});
});
});
describe("InputHint", () => {
describe("#activate()", () => {
describe("<input>", () => {
beforeEach(() => {
document.body.innerHTML = `<input id='test-input'></input>`;
});
it("focuses to the input", () => {
const input = document.getElementById("test-input") as HTMLInputElement;
const hint = new InputHint(input, "abc");
hint.activate();
expect(document.activeElement).to.equal(input);
});
});
describe('<input type="checkbox">', () => {
beforeEach(() => {
document.body.innerHTML = `<input type="checkbox" id='test-input'></input>`;
});
it("checks and focuses to the input", () => {
const input = document.getElementById("test-input") as HTMLInputElement;
const hint = new InputHint(input, "abc");
hint.activate();
expect(input.checked).to.be.true;
});
});
describe("<textarea>", () => {
beforeEach(() => {
document.body.innerHTML = `<textarea id='test-textarea'></textarea>`;
});
it("focuses to the textarea", () => {
const textarea = document.getElementById(
"test-textarea"
) as HTMLTextAreaElement;
const hint = new InputHint(textarea, "abc");
hint.activate();
expect(document.activeElement).to.equal(textarea);
});
});
describe("<button>", () => {
beforeEach(() => {
document.body.innerHTML = `<button id='test-button'></button>`;
});
it("clicks the button", (done) => {
const button = document.getElementById(
"test-button"
) as HTMLButtonElement;
button.onclick = () => {
done();
};
const hint = new InputHint(button, "abc");
hint.activate();
});
});
});
});
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