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https://github.com/balena-io/etcher.git
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e3bac8dc64
Previously, `DriveSelector` kept a temporary selection state until the modal was closed, which caused the selected drives to be passed to `SelectionStateModel`. This proves to be problematic when attempting to pass changes to `SelectionStateModel` to `DriveSelector`. For example, consider the case where the `DriveSelector` modal is opened with two drives, and one is ejected. The remaining drive will be auto-selected by Etcher in the background, but `DriveSelector` will not update itself with such change. Fixes: https://github.com/resin-io/etcher/issues/304 Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
326 lines
8.5 KiB
JavaScript
326 lines
8.5 KiB
JavaScript
'use strict';
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const m = require('mochainon');
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const angular = require('angular');
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require('angular-mocks');
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require('../../../lib/browser/models/selection-state');
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describe('Browser: SelectionState', function() {
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beforeEach(angular.mock.module('Etcher.Models.SelectionState'));
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describe('SelectionStateModel', function() {
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let SelectionStateModel;
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beforeEach(angular.mock.inject(function(_SelectionStateModel_) {
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SelectionStateModel = _SelectionStateModel_;
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}));
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describe('given a clean state', function() {
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beforeEach(function() {
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SelectionStateModel.clear();
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});
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it('getDrive() should return undefined', function() {
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const drive = SelectionStateModel.getDrive();
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m.chai.expect(drive).to.be.undefined;
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});
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it('getImage() should return undefined', function() {
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const image = SelectionStateModel.getImage();
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m.chai.expect(image).to.be.undefined;
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});
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it('hasDrive() should return false', function() {
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const hasDrive = SelectionStateModel.hasDrive();
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m.chai.expect(hasDrive).to.be.false;
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});
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it('hasImage() should return false', function() {
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const hasImage = SelectionStateModel.hasImage();
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m.chai.expect(hasImage).to.be.false;
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});
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});
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describe('given an empty object drive', function() {
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beforeEach(function() {
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SelectionStateModel.setDrive({});
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});
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describe('.getDrive()', function() {
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it('should return undefined', function() {
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const drive = SelectionStateModel.getDrive();
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m.chai.expect(drive).to.be.undefined;
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});
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});
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});
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describe('given a drive', function() {
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beforeEach(function() {
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SelectionStateModel.setDrive('/dev/disk2');
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});
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describe('.getDrive()', function() {
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it('should return the drive', function() {
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const drive = SelectionStateModel.getDrive();
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m.chai.expect(drive).to.equal('/dev/disk2');
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});
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});
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describe('.hasDrive()', function() {
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it('should return true', function() {
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const hasDrive = SelectionStateModel.hasDrive();
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m.chai.expect(hasDrive).to.be.true;
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});
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});
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describe('.setDrive()', function() {
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it('should override the drive', function() {
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SelectionStateModel.setDrive('/dev/disk5');
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const drive = SelectionStateModel.getDrive();
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m.chai.expect(drive).to.equal('/dev/disk5');
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});
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});
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describe('.removeDrive()', function() {
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it('should clear the drive', function() {
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SelectionStateModel.removeDrive();
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const drive = SelectionStateModel.getDrive();
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m.chai.expect(drive).to.be.undefined;
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});
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});
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});
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describe('given no drive', function() {
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describe('.setDrive()', function() {
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it('should be able to set a drive', function() {
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SelectionStateModel.setDrive('/dev/disk5');
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const drive = SelectionStateModel.getDrive();
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m.chai.expect(drive).to.equal('/dev/disk5');
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});
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});
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});
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describe('given an image', function() {
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beforeEach(function() {
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SelectionStateModel.setImage('foo.img');
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});
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describe('.getImage()', function() {
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it('should return the image', function() {
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const image = SelectionStateModel.getImage();
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m.chai.expect(image).to.equal('foo.img');
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});
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});
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describe('.hasImage()', function() {
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it('should return true', function() {
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const hasImage = SelectionStateModel.hasImage();
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m.chai.expect(hasImage).to.be.true;
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});
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});
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describe('.setImage()', function() {
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it('should override the image', function() {
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SelectionStateModel.setImage('bar.img');
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const image = SelectionStateModel.getImage();
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m.chai.expect(image).to.equal('bar.img');
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});
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});
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describe('.removeImage()', function() {
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it('should clear the image', function() {
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SelectionStateModel.removeImage();
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const image = SelectionStateModel.getImage();
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m.chai.expect(image).to.be.undefined;
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});
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});
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});
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describe('given no image', function() {
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describe('.setImage()', function() {
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it('should be able to set an image', function() {
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SelectionStateModel.setImage('foo.img');
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const image = SelectionStateModel.getImage();
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m.chai.expect(image).to.equal('foo.img');
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});
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});
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});
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describe('given a drive', function() {
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beforeEach(function() {
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SelectionStateModel.setDrive('/dev/disk2');
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SelectionStateModel.setImage('foo.img');
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});
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describe('.clear()', function() {
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it('should clear all selections', function() {
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m.chai.expect(SelectionStateModel.hasDrive()).to.be.true;
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m.chai.expect(SelectionStateModel.hasImage()).to.be.true;
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SelectionStateModel.clear();
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m.chai.expect(SelectionStateModel.hasDrive()).to.be.false;
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m.chai.expect(SelectionStateModel.hasImage()).to.be.false;
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});
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});
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describe('given the preserveImage option', function() {
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beforeEach(function() {
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SelectionStateModel.clear({
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preserveImage: true
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});
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});
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it('getDrive() should return undefined', function() {
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const drive = SelectionStateModel.getDrive();
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m.chai.expect(drive).to.be.undefined;
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});
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it('getImage() should return the image', function() {
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const image = SelectionStateModel.getImage();
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m.chai.expect(image).to.equal('foo.img');
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});
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it('hasDrive() should return false', function() {
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const hasDrive = SelectionStateModel.hasDrive();
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m.chai.expect(hasDrive).to.be.false;
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});
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it('hasImage() should return true', function() {
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const hasImage = SelectionStateModel.hasImage();
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m.chai.expect(hasImage).to.be.true;
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});
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});
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});
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describe('.isCurrentDrive()', function() {
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describe('given a selected drive', function() {
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beforeEach(function() {
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SelectionStateModel.setDrive({
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device: '/dev/sdb',
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description: 'DataTraveler 2.0',
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size: '7.3G',
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mountpoint: '/media/UNTITLED',
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name: '/dev/sdb',
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system: false
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});
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});
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it('should return true given the exact same drive', function() {
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m.chai.expect(SelectionStateModel.isCurrentDrive({
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device: '/dev/sdb',
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description: 'DataTraveler 2.0',
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size: '7.3G',
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mountpoint: '/media/UNTITLED',
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name: '/dev/sdb',
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system: false
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})).to.be.true;
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});
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it('should return true given the exact same drive with a $$hashKey', function() {
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m.chai.expect(SelectionStateModel.isCurrentDrive({
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device: '/dev/sdb',
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description: 'DataTraveler 2.0',
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size: '7.3G',
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mountpoint: '/media/UNTITLED',
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name: '/dev/sdb',
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system: false,
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$$hashKey: 1234
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})).to.be.true;
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});
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it('should return false if the device changes', function() {
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m.chai.expect(SelectionStateModel.isCurrentDrive({
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device: '/dev/sdc',
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description: 'DataTraveler 2.0',
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size: '7.3G',
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mountpoint: '/media/UNTITLED',
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name: '/dev/sdb',
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system: false
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})).to.be.false;
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});
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it('should return false if the description changes', function() {
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m.chai.expect(SelectionStateModel.isCurrentDrive({
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device: '/dev/sdb',
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description: 'DataTraveler 3.0',
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size: '7.3G',
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mountpoint: '/media/UNTITLED',
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name: '/dev/sdb',
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system: false
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})).to.be.false;
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});
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});
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describe('given no selected drive', function() {
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beforeEach(function() {
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SelectionStateModel.removeDrive();
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});
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it('should return false for anything', function() {
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m.chai.expect(SelectionStateModel.isCurrentDrive({
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device: '/dev/sdb',
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description: 'DataTraveler 2.0',
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size: '7.3G',
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mountpoint: '/media/UNTITLED',
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name: '/dev/sdb',
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system: false
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})).to.be.false;
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});
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});
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});
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});
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});
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