1 files changed, 224 insertions, 5 deletions
diff --git a/spec/javascripts/notes_spec.js b/spec/javascripts/notes_spec.js
index cdc5c4510ff..7bffa90ab14 100644
--- a/spec/javascripts/notes_spec.js
+++ b/spec/javascripts/notes_spec.js
@@ -26,7 +26,7 @@ import '~/notes';
 
     describe('task lists', function() {
       beforeEach(function() {
-        $('form').on('submit', function(e) {
+        $('.js-comment-button').on('click', function(e) {
           e.preventDefault();
         });
         this.notes = new Notes();
@@ -60,9 +60,12 @@ import '~/notes';
           reset: function() {}
         });
 
-        $('form').on('submit', function(e) {
+        $('.js-comment-button').on('click', (e) => {
+          const $form = $(this);
           e.preventDefault();
-          $('.js-main-target-form').trigger('ajax:success');
+          this.notes.addNote($form);
+          this.notes.reenableTargetFormSubmitButton(e);
+          this.notes.resetMainTargetForm(e);
         });
       });
 
@@ -238,8 +241,8 @@ import '~/notes';
         $resultantNote = Notes.animateAppendNote(noteHTML, $notesList);
       });
 
-      it('should have `fade-in` class', () => {
-        expect($resultantNote.hasClass('fade-in')).toEqual(true);
+      it('should have `fade-in-full` class', () => {
+        expect($resultantNote.hasClass('fade-in-full')).toEqual(true);
       });
 
       it('should append note to the notes list', () => {
@@ -269,5 +272,221 @@ import '~/notes';
         expect($note.replaceWith).toHaveBeenCalledWith($updatedNote);
       });
     });
+
+    describe('getFormData', () => {
+      it('should return form metadata object from form reference', () => {
+        this.notes = new Notes();
+
+        const $form = $('form');
+        const sampleComment = 'foobar';
+        $form.find('textarea.js-note-text').val(sampleComment);
+        const { formData, formContent, formAction } = this.notes.getFormData($form);
+
+        expect(formData.indexOf(sampleComment) > -1).toBe(true);
+        expect(formContent).toEqual(sampleComment);
+        expect(formAction).toEqual($form.attr('action'));
+      });
+    });
+
+    describe('hasSlashCommands', () => {
+      beforeEach(() => {
+        this.notes = new Notes();
+      });
+
+      it('should return true when comment has slash commands', () => {
+        const sampleComment = '/wip /milestone %1.0 /merge /unassign Merging this';
+        const hasSlashCommands = this.notes.hasSlashCommands(sampleComment);
+
+        expect(hasSlashCommands).toBeTruthy();
+      });
+
+      it('should return false when comment does NOT have any slash commands', () => {
+        const sampleComment = 'Looking good, Awesome!';
+        const hasSlashCommands = this.notes.hasSlashCommands(sampleComment);
+
+        expect(hasSlashCommands).toBeFalsy();
+      });
+    });
+
+    describe('stripSlashCommands', () => {
+      const REGEX_SLASH_COMMANDS = /\/\w+/g;
+
+      it('should strip slash commands from the comment', () => {
+        this.notes = new Notes();
+        const sampleComment = '/wip /milestone %1.0 /merge /unassign Merging this';
+        const stripedComment = this.notes.stripSlashCommands(sampleComment);
+
+        expect(REGEX_SLASH_COMMANDS.test(stripedComment)).toBeFalsy();
+      });
+    });
+
+    describe('createPlaceholderNote', () => {
+      const sampleComment = 'foobar';
+      const uniqueId = 'b1234-a4567';
+      const currentUsername = 'root';
+      const currentUserFullname = 'Administrator';
+
+      beforeEach(() => {
+        this.notes = new Notes();
+      });
+
+      it('should return constructed placeholder element for regular note based on form contents', () => {
+        const $tempNote = this.notes.createPlaceholderNote({
+          formContent: sampleComment,
+          uniqueId,
+          isDiscussionNote: false,
+          currentUsername,
+          currentUserFullname
+        });
+        const $tempNoteHeader = $tempNote.find('.note-header');
+
+        expect($tempNote.prop('nodeName')).toEqual('LI');
+        expect($tempNote.attr('id')).toEqual(uniqueId);
+        $tempNote.find('.timeline-icon > a, .note-header-info > a').each(function() {
+          expect($(this).attr('href')).toEqual(`/${currentUsername}`);
+        });
+        expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeFalsy();
+        expect($tempNoteHeader.find('.hidden-xs').text().trim()).toEqual(currentUserFullname);
+        expect($tempNoteHeader.find('.note-headline-light').text().trim()).toEqual(`@${currentUsername}`);
+        expect($tempNote.find('.note-body .note-text').text().trim()).toEqual(sampleComment);
+      });
+
+      it('should return constructed placeholder element for discussion note based on form contents', () => {
+        const $tempNote = this.notes.createPlaceholderNote({
+          formContent: sampleComment,
+          uniqueId,
+          isDiscussionNote: true,
+          currentUsername,
+          currentUserFullname
+        });
+
+        expect($tempNote.prop('nodeName')).toEqual('LI');
+        expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeTruthy();
+      });
+    });
+
+    describe('postComment & updateComment', () => {
+      const sampleComment = 'foo';
+      const updatedComment = 'bar';
+      const note = {
+        id: 1234,
+        html: `<li class="note note-row-1234 timeline-entry" id="note_1234">
+                <div class="note-text">${sampleComment}</div>
+               </li>`,
+        note: sampleComment,
+        valid: true
+      };
+      let $form;
+      let $notesContainer;
+
+      beforeEach(() => {
+        this.notes = new Notes();
+        window.gon.current_username = 'root';
+        window.gon.current_user_fullname = 'Administrator';
+        $form = $('form');
+        $notesContainer = $('ul.main-notes-list');
+        $form.find('textarea.js-note-text').val(sampleComment);
+        $('.js-comment-button').click();
+      });
+
+      it('should show placeholder note while new comment is being posted', () => {
+        expect($notesContainer.find('.note.being-posted').length > 0).toEqual(true);
+      });
+
+      it('should remove placeholder note when new comment is done posting', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.success(note);
+          expect($notesContainer.find('.note.being-posted').length).toEqual(0);
+        });
+      });
+
+      it('should show actual note element when new comment is done posting', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.success(note);
+          expect($notesContainer.find(`#${note.id}`).length > 0).toEqual(true);
+        });
+      });
+
+      it('should reset Form when new comment is done posting', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.success(note);
+          expect($form.find('textarea.js-note-text')).toEqual('');
+        });
+      });
+
+      it('should trigger ajax:success event on Form when new comment is done posting', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.success(note);
+          spyOn($form, 'trigger');
+          expect($form.trigger).toHaveBeenCalledWith('ajax:success', [note]);
+        });
+      });
+
+      it('should show flash error message when new comment failed to be posted', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.error();
+          expect($notesContainer.parent().find('.flash-container .flash-text').is(':visible')).toEqual(true);
+        });
+      });
+
+      it('should refill form textarea with original comment content when new comment failed to be posted', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.error();
+          expect($form.find('textarea.js-note-text')).toEqual(sampleComment);
+        });
+      });
+
+      it('should show updated comment as _actively being posted_ while comment being updated', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.success(note);
+          const $noteEl = $notesContainer.find(`#note_${note.id}`);
+          $noteEl.find('.js-note-edit').click();
+          $noteEl.find('textarea.js-note-text').val(updatedComment);
+          $noteEl.find('.js-comment-save-button').click();
+          expect($noteEl.hasClass('.being-posted')).toEqual(true);
+          expect($noteEl.find('.note-text').text()).toEqual(updatedComment);
+        });
+      });
+
+      it('should show updated comment when comment update is done posting', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.success(note);
+          const $noteEl = $notesContainer.find(`#note_${note.id}`);
+          $noteEl.find('.js-note-edit').click();
+          $noteEl.find('textarea.js-note-text').val(updatedComment);
+          $noteEl.find('.js-comment-save-button').click();
+
+          spyOn($, 'ajax').and.callFake((updateOptions) => {
+            const updatedNote = Object.assign({}, note);
+            updatedNote.note = updatedComment;
+            updatedNote.html = `<li class="note note-row-1234 timeline-entry" id="note_1234">
+                                  <div class="note-text">${updatedComment}</div>
+                                </li>`;
+            updateOptions.success(updatedNote);
+            const $updatedNoteEl = $notesContainer.find(`#note_${updatedNote.id}`);
+            expect($updatedNoteEl.hasClass('.being-posted')).toEqual(false); // Remove being-posted visuals
+            expect($updatedNoteEl.find('note-text').text().trim()).toEqual(updatedComment); // Verify if comment text updated
+          });
+        });
+      });
+
+      it('should show flash error message when comment failed to be updated', () => {
+        spyOn($, 'ajax').and.callFake((options) => {
+          options.success(note);
+          const $noteEl = $notesContainer.find(`#note_${note.id}`);
+          $noteEl.find('.js-note-edit').click();
+          $noteEl.find('textarea.js-note-text').val(updatedComment);
+          $noteEl.find('.js-comment-save-button').click();
+
+          spyOn($, 'ajax').and.callFake((updateOptions) => {
+            updateOptions.error();
+            const $updatedNoteEl = $notesContainer.find(`#note_${note.id}`);
+            expect($updatedNoteEl.hasClass('.being-posted')).toEqual(false); // Remove being-posted visuals
+            expect($updatedNoteEl.find('note-text').text().trim()).toEqual(sampleComment); // See if comment reverted back to original
+            expect($notesContainer.parent().find('.flash-container .flash-text').is(':visible')).toEqual(true); // Flash error message shown
+          });
+        });
+      });
+    });
   });
 }).call(window);