зеркало из https://github.com/electron/electron.git
495 строки
15 KiB
JavaScript
495 строки
15 KiB
JavaScript
const assert = require('assert');
|
|
const fs = require('fs');
|
|
const path = require('path');
|
|
const os = require('os');
|
|
|
|
const remote = require('electron').remote;
|
|
const screen = require('electron').screen;
|
|
|
|
const ipcMain = remote.require('electron').ipcMain;
|
|
const BrowserWindow = remote.require('electron').BrowserWindow;
|
|
|
|
const isCI = remote.getGlobal('isCi');
|
|
|
|
describe('browser-window module', function() {
|
|
var fixtures, w;
|
|
fixtures = path.resolve(__dirname, 'fixtures');
|
|
w = null;
|
|
beforeEach(function() {
|
|
if (w != null) {
|
|
w.destroy();
|
|
}
|
|
return w = new BrowserWindow({
|
|
show: false,
|
|
width: 400,
|
|
height: 400
|
|
});
|
|
});
|
|
afterEach(function() {
|
|
if (w != null) {
|
|
w.destroy();
|
|
}
|
|
return w = null;
|
|
});
|
|
describe('BrowserWindow.close()', function() {
|
|
it('should emit unload handler', function(done) {
|
|
w.webContents.on('did-finish-load', function() {
|
|
return w.close();
|
|
});
|
|
w.on('closed', function() {
|
|
var content, test;
|
|
test = path.join(fixtures, 'api', 'unload');
|
|
content = fs.readFileSync(test);
|
|
fs.unlinkSync(test);
|
|
assert.equal(String(content), 'unload');
|
|
return done();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'unload.html'));
|
|
});
|
|
return it('should emit beforeunload handler', function(done) {
|
|
w.on('onbeforeunload', function() {
|
|
return done();
|
|
});
|
|
w.webContents.on('did-finish-load', function() {
|
|
return w.close();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'beforeunload-false.html'));
|
|
});
|
|
});
|
|
describe('window.close()', function() {
|
|
it('should emit unload handler', function(done) {
|
|
w.on('closed', function() {
|
|
var content, test;
|
|
test = path.join(fixtures, 'api', 'close');
|
|
content = fs.readFileSync(test);
|
|
fs.unlinkSync(test);
|
|
assert.equal(String(content), 'close');
|
|
return done();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'close.html'));
|
|
});
|
|
return it('should emit beforeunload handler', function(done) {
|
|
w.on('onbeforeunload', function() {
|
|
return done();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'close-beforeunload-false.html'));
|
|
});
|
|
});
|
|
describe('BrowserWindow.destroy()', function() {
|
|
return it('prevents users to access methods of webContents', function() {
|
|
var webContents;
|
|
webContents = w.webContents;
|
|
w.destroy();
|
|
return assert.throws((function() {
|
|
return webContents.getId();
|
|
}), /Object has been destroyed/);
|
|
});
|
|
});
|
|
describe('BrowserWindow.loadURL(url)', function() {
|
|
it('should emit did-start-loading event', function(done) {
|
|
w.webContents.on('did-start-loading', function() {
|
|
return done();
|
|
});
|
|
return w.loadURL('about:blank');
|
|
});
|
|
return it('should emit did-fail-load event', function(done) {
|
|
w.webContents.on('did-fail-load', function() {
|
|
return done();
|
|
});
|
|
return w.loadURL('file://a.txt');
|
|
});
|
|
});
|
|
describe('BrowserWindow.show()', function() {
|
|
return it('should focus on window', function() {
|
|
if (isCI) {
|
|
return;
|
|
}
|
|
w.show();
|
|
return assert(w.isFocused());
|
|
});
|
|
});
|
|
describe('BrowserWindow.showInactive()', function() {
|
|
return it('should not focus on window', function() {
|
|
w.showInactive();
|
|
return assert(!w.isFocused());
|
|
});
|
|
});
|
|
describe('BrowserWindow.focus()', function() {
|
|
return it('does not make the window become visible', function() {
|
|
assert.equal(w.isVisible(), false);
|
|
w.focus();
|
|
return assert.equal(w.isVisible(), false);
|
|
});
|
|
});
|
|
describe('BrowserWindow.capturePage(rect, callback)', function() {
|
|
return it('calls the callback with a Buffer', function(done) {
|
|
return w.capturePage({
|
|
x: 0,
|
|
y: 0,
|
|
width: 100,
|
|
height: 100
|
|
}, function(image) {
|
|
assert.equal(image.isEmpty(), true);
|
|
return done();
|
|
});
|
|
});
|
|
});
|
|
describe('BrowserWindow.setSize(width, height)', function() {
|
|
return it('sets the window size', function(done) {
|
|
var size;
|
|
size = [300, 400];
|
|
w.once('resize', function() {
|
|
var newSize;
|
|
newSize = w.getSize();
|
|
assert.equal(newSize[0], size[0]);
|
|
assert.equal(newSize[1], size[1]);
|
|
return done();
|
|
});
|
|
return w.setSize(size[0], size[1]);
|
|
});
|
|
});
|
|
describe('BrowserWindow.setPosition(x, y)', function() {
|
|
return it('sets the window position', function(done) {
|
|
var pos;
|
|
pos = [10, 10];
|
|
w.once('move', function() {
|
|
var newPos;
|
|
newPos = w.getPosition();
|
|
assert.equal(newPos[0], pos[0]);
|
|
assert.equal(newPos[1], pos[1]);
|
|
return done();
|
|
});
|
|
return w.setPosition(pos[0], pos[1]);
|
|
});
|
|
});
|
|
describe('BrowserWindow.setContentSize(width, height)', function() {
|
|
it('sets the content size', function() {
|
|
var after, size;
|
|
size = [400, 400];
|
|
w.setContentSize(size[0], size[1]);
|
|
after = w.getContentSize();
|
|
assert.equal(after[0], size[0]);
|
|
return assert.equal(after[1], size[1]);
|
|
});
|
|
return it('works for framless window', function() {
|
|
var after, size;
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
frame: false,
|
|
width: 400,
|
|
height: 400
|
|
});
|
|
size = [400, 400];
|
|
w.setContentSize(size[0], size[1]);
|
|
after = w.getContentSize();
|
|
assert.equal(after[0], size[0]);
|
|
return assert.equal(after[1], size[1]);
|
|
});
|
|
});
|
|
describe('BrowserWindow.fromId(id)', function() {
|
|
return it('returns the window with id', function() {
|
|
return assert.equal(w.id, BrowserWindow.fromId(w.id).id);
|
|
});
|
|
});
|
|
describe('BrowserWindow.setResizable(resizable)', function() {
|
|
return it('does not change window size for frameless window', function() {
|
|
var s;
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: true,
|
|
frame: false
|
|
});
|
|
s = w.getSize();
|
|
w.setResizable(!w.isResizable());
|
|
return assert.deepEqual(s, w.getSize());
|
|
});
|
|
});
|
|
describe('"useContentSize" option', function() {
|
|
it('make window created with content size when used', function() {
|
|
var contentSize;
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
width: 400,
|
|
height: 400,
|
|
useContentSize: true
|
|
});
|
|
contentSize = w.getContentSize();
|
|
assert.equal(contentSize[0], 400);
|
|
return assert.equal(contentSize[1], 400);
|
|
});
|
|
it('make window created with window size when not used', function() {
|
|
var size;
|
|
size = w.getSize();
|
|
assert.equal(size[0], 400);
|
|
return assert.equal(size[1], 400);
|
|
});
|
|
return it('works for framless window', function() {
|
|
var contentSize, size;
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
frame: false,
|
|
width: 400,
|
|
height: 400,
|
|
useContentSize: true
|
|
});
|
|
contentSize = w.getContentSize();
|
|
assert.equal(contentSize[0], 400);
|
|
assert.equal(contentSize[1], 400);
|
|
size = w.getSize();
|
|
assert.equal(size[0], 400);
|
|
return assert.equal(size[1], 400);
|
|
});
|
|
});
|
|
describe('"title-bar-style" option', function() {
|
|
if (process.platform !== 'darwin') {
|
|
return;
|
|
}
|
|
if (parseInt(os.release().split('.')[0]) < 14) {
|
|
return;
|
|
}
|
|
it('creates browser window with hidden title bar', function() {
|
|
var contentSize;
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
width: 400,
|
|
height: 400,
|
|
titleBarStyle: 'hidden'
|
|
});
|
|
contentSize = w.getContentSize();
|
|
return assert.equal(contentSize[1], 400);
|
|
});
|
|
return it('creates browser window with hidden inset title bar', function() {
|
|
var contentSize;
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
width: 400,
|
|
height: 400,
|
|
titleBarStyle: 'hidden-inset'
|
|
});
|
|
contentSize = w.getContentSize();
|
|
return assert.equal(contentSize[1], 400);
|
|
});
|
|
});
|
|
describe('"enableLargerThanScreen" option', function() {
|
|
if (process.platform === 'linux') {
|
|
return;
|
|
}
|
|
beforeEach(function() {
|
|
w.destroy();
|
|
return w = new BrowserWindow({
|
|
show: true,
|
|
width: 400,
|
|
height: 400,
|
|
enableLargerThanScreen: true
|
|
});
|
|
});
|
|
it('can move the window out of screen', function() {
|
|
var after;
|
|
w.setPosition(-10, -10);
|
|
after = w.getPosition();
|
|
assert.equal(after[0], -10);
|
|
return assert.equal(after[1], -10);
|
|
});
|
|
return it('can set the window larger than screen', function() {
|
|
var after, size;
|
|
size = screen.getPrimaryDisplay().size;
|
|
size.width += 100;
|
|
size.height += 100;
|
|
w.setSize(size.width, size.height);
|
|
after = w.getSize();
|
|
assert.equal(after[0], size.width);
|
|
return assert.equal(after[1], size.height);
|
|
});
|
|
});
|
|
describe('"web-preferences" option', function() {
|
|
afterEach(function() {
|
|
return ipcMain.removeAllListeners('answer');
|
|
});
|
|
describe('"preload" option', function() {
|
|
return it('loads the script before other scripts in window', function(done) {
|
|
var preload;
|
|
preload = path.join(fixtures, 'module', 'set-global.js');
|
|
ipcMain.once('answer', function(event, test) {
|
|
assert.equal(test, 'preload');
|
|
return done();
|
|
});
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
preload: preload
|
|
}
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'preload.html'));
|
|
});
|
|
});
|
|
return describe('"node-integration" option', function() {
|
|
return it('disables node integration when specified to false', function(done) {
|
|
var preload;
|
|
preload = path.join(fixtures, 'module', 'send-later.js');
|
|
ipcMain.once('answer', function(event, test) {
|
|
assert.equal(test, 'undefined');
|
|
return done();
|
|
});
|
|
w.destroy();
|
|
w = new BrowserWindow({
|
|
show: false,
|
|
webPreferences: {
|
|
preload: preload,
|
|
nodeIntegration: false
|
|
}
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'blank.html'));
|
|
});
|
|
});
|
|
});
|
|
describe('beforeunload handler', function() {
|
|
it('returning true would not prevent close', function(done) {
|
|
w.on('closed', function() {
|
|
return done();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'close-beforeunload-true.html'));
|
|
});
|
|
it('returning non-empty string would not prevent close', function(done) {
|
|
w.on('closed', function() {
|
|
return done();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'close-beforeunload-string.html'));
|
|
});
|
|
it('returning false would prevent close', function(done) {
|
|
w.on('onbeforeunload', function() {
|
|
return done();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'close-beforeunload-false.html'));
|
|
});
|
|
return it('returning empty string would prevent close', function(done) {
|
|
w.on('onbeforeunload', function() {
|
|
return done();
|
|
});
|
|
return w.loadURL('file://' + path.join(fixtures, 'api', 'close-beforeunload-empty-string.html'));
|
|
});
|
|
});
|
|
describe('new-window event', function() {
|
|
if (isCI && process.platform === 'darwin') {
|
|
return;
|
|
}
|
|
it('emits when window.open is called', function(done) {
|
|
w.webContents.once('new-window', function(e, url, frameName) {
|
|
e.preventDefault();
|
|
assert.equal(url, 'http://host/');
|
|
assert.equal(frameName, 'host');
|
|
return done();
|
|
});
|
|
return w.loadURL("file://" + fixtures + "/pages/window-open.html");
|
|
});
|
|
return it('emits when link with target is called', function(done) {
|
|
this.timeout(10000);
|
|
w.webContents.once('new-window', function(e, url, frameName) {
|
|
e.preventDefault();
|
|
assert.equal(url, 'http://host/');
|
|
assert.equal(frameName, 'target');
|
|
return done();
|
|
});
|
|
return w.loadURL("file://" + fixtures + "/pages/target-name.html");
|
|
});
|
|
});
|
|
describe('maximize event', function() {
|
|
if (isCI) {
|
|
return;
|
|
}
|
|
return it('emits when window is maximized', function(done) {
|
|
this.timeout(10000);
|
|
w.once('maximize', function() {
|
|
return done();
|
|
});
|
|
w.show();
|
|
return w.maximize();
|
|
});
|
|
});
|
|
describe('unmaximize event', function() {
|
|
if (isCI) {
|
|
return;
|
|
}
|
|
return it('emits when window is unmaximized', function(done) {
|
|
this.timeout(10000);
|
|
w.once('unmaximize', function() {
|
|
return done();
|
|
});
|
|
w.show();
|
|
w.maximize();
|
|
return w.unmaximize();
|
|
});
|
|
});
|
|
describe('minimize event', function() {
|
|
if (isCI) {
|
|
return;
|
|
}
|
|
return it('emits when window is minimized', function(done) {
|
|
this.timeout(10000);
|
|
w.once('minimize', function() {
|
|
return done();
|
|
});
|
|
w.show();
|
|
return w.minimize();
|
|
});
|
|
});
|
|
xdescribe('beginFrameSubscription method', function() {
|
|
return it('subscribes frame updates', function(done) {
|
|
w.loadURL("file://" + fixtures + "/api/blank.html");
|
|
return w.webContents.beginFrameSubscription(function(data) {
|
|
assert.notEqual(data.length, 0);
|
|
w.webContents.endFrameSubscription();
|
|
return done();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('savePage method', function() {
|
|
const savePageDir = path.join(fixtures, 'save_page');
|
|
const savePageHtmlPath = path.join(savePageDir, 'save_page.html');
|
|
const savePageJsPath = path.join(savePageDir, 'save_page_files', 'test.js');
|
|
const savePageCssPath = path.join(savePageDir, 'save_page_files', 'test.css');
|
|
|
|
after(function() {
|
|
try {
|
|
fs.unlinkSync(savePageCssPath);
|
|
fs.unlinkSync(savePageJsPath);
|
|
fs.unlinkSync(savePageHtmlPath);
|
|
fs.rmdirSync(path.join(savePageDir, 'save_page_files'));
|
|
fs.rmdirSync(savePageDir);
|
|
} catch (e) {
|
|
// Ignore error
|
|
}
|
|
});
|
|
|
|
it('should save page to disk', function(done) {
|
|
w.webContents.on('did-finish-load', function() {
|
|
w.webContents.savePage(savePageHtmlPath, 'HTMLComplete', function(error) {
|
|
assert.equal(error, null);
|
|
assert(fs.existsSync(savePageHtmlPath));
|
|
assert(fs.existsSync(savePageJsPath));
|
|
assert(fs.existsSync(savePageCssPath));
|
|
done();
|
|
});
|
|
});
|
|
w.loadURL("file://" + fixtures + "/pages/save_page/index.html");
|
|
});
|
|
});
|
|
|
|
describe('BrowserWindow options argument is optional', function() {
|
|
return it('should create a window with default size (800x600)', function() {
|
|
var size;
|
|
w.destroy();
|
|
w = new BrowserWindow();
|
|
size = w.getSize();
|
|
assert.equal(size[0], 800);
|
|
return assert.equal(size[1], 600);
|
|
});
|
|
});
|
|
});
|