pulsar/spec/title-bar-spec.js
2017-08-04 14:08:29 -04:00

58 lines
1.7 KiB
JavaScript

const TitleBar = require('../src/title-bar')
const temp = require('temp').track()
describe('TitleBar', () => {
it('updates its title when document.title changes', () => {
const titleBar = new TitleBar({
workspace: atom.workspace,
themes: atom.themes,
applicationDelegate: atom.applicationDelegate
})
expect(titleBar.element.querySelector('.title').textContent).toBe(document.title)
const paneItem = new FakePaneItem('Title 1')
atom.workspace.getActivePane().activateItem(paneItem)
expect(document.title).toMatch('Title 1')
expect(titleBar.element.querySelector('.title').textContent).toBe(document.title)
paneItem.setTitle('Title 2')
expect(document.title).toMatch('Title 2')
expect(titleBar.element.querySelector('.title').textContent).toBe(document.title)
atom.project.setPaths([temp.mkdirSync('project-1')])
expect(document.title).toMatch('project-1')
expect(titleBar.element.querySelector('.title').textContent).toBe(document.title)
})
it('can update the sheet offset for the current window based on its height', () => {
const titleBar = new TitleBar({
workspace: atom.workspace,
themes: atom.themes,
applicationDelegate: atom.applicationDelegate
})
expect(() => titleBar.updateWindowSheetOffset()).not.toThrow()
})
})
class FakePaneItem {
constructor (title) {
this.title = title
}
getTitle () {
return this.title
}
onDidChangeTitle (callback) {
this.didChangeTitleCallback = callback
return {
dispose: () => { this.didChangeTitleCallback = null }
}
}
setTitle (title) {
this.title = title
if (this.didChangeTitleCallback) this.didChangeTitleCallback(title)
}
}