add Hint tests

jh-changes
Shin'ya Ueoka 7 years ago
parent c50f463bc1
commit a052ec92b7
  1. 7
      src/content/hint.js
  2. 1
      test/content/hint.html
  3. 58
      test/content/hint.test.js

@ -2,6 +2,10 @@ import './hint.css';
export default class Hint { export default class Hint {
constructor(target, tag) { constructor(target, tag) {
if (!(document.body instanceof HTMLElement)) {
throw new TypeError('target is not an HTMLElement');
}
this.target = target; this.target = target;
let doc = target.ownerDocument let doc = target.ownerDocument
@ -31,8 +35,7 @@ export default class Hint {
activate() { activate() {
if (this.target.tagName.toLowerCase() === 'a') { if (this.target.tagName.toLowerCase() === 'a') {
let href = this.target.href; this.target.click();
window.location.href = href;
} }
} }
} }

@ -0,0 +1 @@
<a id='test-link' href='javascript:window.vimvixenTest="hello"' >link</a>

@ -0,0 +1,58 @@
import { expect } from "chai";
import Hint from '../../src/content/hint';
describe('Hint class', () => {
beforeEach(() => {
document.body.innerHTML = __html__['test/content/hint.html'];
});
describe('#constructor', () => {
it('creates a hint element with tag name', () => {
let link = document.getElementById('test-link');
let hint = new Hint(link, 'abc');
expect(hint.element.textContent.trim()).to.be.equal('abc');
});
it('throws an exception when non-element given', () => {
expect(() => new Hint(window, 'abc')).to.throw(TypeError);
});
});
describe('#show', () => {
it('shows an element', () => {
let link = document.getElementById('test-link');
let hint = new Hint(link, 'abc');
hint.hide();
hint.show();
expect(hint.element.style.display).to.not.equal('none');
});
});
describe('#hide', () => {
it('hides an element', () => {
let link = document.getElementById('test-link');
let hint = new Hint(link, 'abc');
hint.hide();
expect(hint.element.style.display).to.equal('none');
});
});
describe('#remove', () => {
it('removes an element', () => {
let link = document.getElementById('test-link');
let hint = new Hint(link, 'abc');
expect(hint.element.parentElement).to.not.be.null;
hint.remove();
expect(hint.element.parentElement).to.be.null;
});
});
describe('#activate', () => {
// TODO test activations
});
});