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-rw-r--r--spec/javascripts/zen_mode_spec.js146
1 files changed, 81 insertions, 65 deletions
diff --git a/spec/javascripts/zen_mode_spec.js b/spec/javascripts/zen_mode_spec.js
index 7047053d131..45a0bb0650f 100644
--- a/spec/javascripts/zen_mode_spec.js
+++ b/spec/javascripts/zen_mode_spec.js
@@ -1,77 +1,93 @@
-/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, object-shorthand, comma-dangle, no-return-assign, new-cap, max-len */
/* global Mousetrap */
import Dropzone from 'dropzone';
import ZenMode from '~/zen_mode';
-(function() {
- var enterZen, escapeKeydown, exitZen;
-
- describe('ZenMode', function() {
- var fixtureName = 'merge_requests/merge_request_with_comment.html.raw';
- preloadFixtures(fixtureName);
- beforeEach(function() {
- loadFixtures(fixtureName);
- spyOn(Dropzone, 'forElement').and.callFake(function() {
- return {
- enable: function() {
- return true;
- }
- };
- // Stub Dropzone.forElement(...).enable()
- });
- this.zen = new ZenMode();
- // Set this manually because we can't actually scroll the window
- return this.zen.scroll_position = 456;
+describe('ZenMode', () => {
+ let zen;
+ const fixtureName = 'merge_requests/merge_request_with_comment.html.raw';
+
+ preloadFixtures(fixtureName);
+
+ function enterZen() {
+ $('.notes-form .js-zen-enter').click();
+ }
+
+ function exitZen() {
+ $('.notes-form .js-zen-leave').click();
+ }
+
+ function escapeKeydown() {
+ $('.notes-form textarea').trigger($.Event('keydown', {
+ keyCode: 27,
+ }));
+ }
+
+ beforeEach(() => {
+ loadFixtures(fixtureName);
+
+ spyOn(Dropzone, 'forElement').and.callFake(() => ({
+ enable: () => true,
+ }));
+ zen = new ZenMode();
+
+ // Set this manually because we can't actually scroll the window
+ zen.scroll_position = 456;
+ });
+
+ describe('on enter', () => {
+ it('pauses Mousetrap', () => {
+ spyOn(Mousetrap, 'pause');
+ enterZen();
+ expect(Mousetrap.pause).toHaveBeenCalled();
});
- describe('on enter', function() {
- it('pauses Mousetrap', function() {
- spyOn(Mousetrap, 'pause');
- enterZen();
- return expect(Mousetrap.pause).toHaveBeenCalled();
- });
- return it('removes textarea styling', function() {
- $('.notes-form textarea').attr('style', 'height: 400px');
- enterZen();
- return expect($('.notes-form textarea')).not.toHaveAttr('style');
- });
+
+ it('removes textarea styling', () => {
+ $('.notes-form textarea').attr('style', 'height: 400px');
+ enterZen();
+ expect($('.notes-form textarea')).not.toHaveAttr('style');
});
- describe('in use', function() {
- beforeEach(function() {
- return enterZen();
- });
- return it('exits on Escape', function() {
- escapeKeydown();
- return expect($('.notes-form .zen-backdrop')).not.toHaveClass('fullscreen');
- });
+ });
+
+ describe('in use', () => {
+ beforeEach(enterZen);
+
+ it('exits on Escape', () => {
+ escapeKeydown();
+ expect($('.notes-form .zen-backdrop')).not.toHaveClass('fullscreen');
+ });
+ });
+
+ describe('on exit', () => {
+ beforeEach(enterZen);
+
+ it('unpauses Mousetrap', () => {
+ spyOn(Mousetrap, 'unpause');
+ exitZen();
+ expect(Mousetrap.unpause).toHaveBeenCalled();
});
- return describe('on exit', function() {
- beforeEach(function() {
- return enterZen();
- });
- it('unpauses Mousetrap', function() {
- spyOn(Mousetrap, 'unpause');
- exitZen();
- return expect(Mousetrap.unpause).toHaveBeenCalled();
- });
- return it('restores the scroll position', function() {
- spyOn(this.zen, 'scrollTo');
- exitZen();
- return expect(this.zen.scrollTo).toHaveBeenCalled();
- });
+
+ it('restores the scroll position', () => {
+ spyOn(zen, 'scrollTo');
+ exitZen();
+ expect(zen.scrollTo).toHaveBeenCalled();
});
});
- enterZen = function() {
- return $('.notes-form .js-zen-enter').click();
- };
+ describe('enabling dropzone', () => {
+ beforeEach(() => {
+ enterZen();
+ });
- exitZen = function() {
- return $('.notes-form .js-zen-leave').click();
- };
+ it('should not call dropzone if element is not dropzone valid', () => {
+ $('.div-dropzone').addClass('js-invalid-dropzone');
+ exitZen();
+ expect(Dropzone.forElement).not.toHaveBeenCalled();
+ });
- escapeKeydown = function() {
- return $('.notes-form textarea').trigger($.Event('keydown', {
- keyCode: 27
- }));
- };
-}).call(window);
+ it('should call dropzone if element is dropzone valid', () => {
+ $('.div-dropzone').removeClass('js-invalid-dropzone');
+ exitZen();
+ expect(Dropzone.forElement).toHaveBeenCalled();
+ });
+ });
+});