1 files changed, 117 insertions, 0 deletions
diff --git a/spec/javascripts/ide/components/file_templates/bar_spec.js b/spec/javascripts/ide/components/file_templates/bar_spec.js
new file mode 100644
index 00000000000..a688f7f69a6
--- /dev/null
+++ b/spec/javascripts/ide/components/file_templates/bar_spec.js
@@ -0,0 +1,117 @@
+import Vue from 'vue';
+import { createStore } from '~/ide/stores';
+import Bar from '~/ide/components/file_templates/bar.vue';
+import { mountComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
+import { resetStore, file } from '../../helpers';
+
+describe('IDE file templates bar component', () => {
+  let Component;
+  let vm;
+
+  beforeAll(() => {
+    Component = Vue.extend(Bar);
+  });
+
+  beforeEach(() => {
+    const store = createStore();
+
+    store.state.openFiles.push({
+      ...file('file'),
+      opened: true,
+      active: true,
+    });
+
+    vm = mountComponentWithStore(Component, { store });
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+    resetStore(vm.$store);
+  });
+
+  describe('template type dropdown', () => {
+    it('renders dropdown component', () => {
+      expect(vm.$el.querySelector('.dropdown').textContent).toContain('Choose a type');
+    });
+
+    it('calls setSelectedTemplateType when clicking item', () => {
+      spyOn(vm, 'setSelectedTemplateType').and.stub();
+
+      vm.$el.querySelector('.dropdown-content button').click();
+
+      expect(vm.setSelectedTemplateType).toHaveBeenCalledWith({
+        name: '.gitlab-ci.yml',
+        key: 'gitlab_ci_ymls',
+      });
+    });
+  });
+
+  describe('template dropdown', () => {
+    beforeEach(done => {
+      vm.$store.state.fileTemplates.templates = [
+        {
+          name: 'test',
+        },
+      ];
+      vm.$store.state.fileTemplates.selectedTemplateType = {
+        name: '.gitlab-ci.yml',
+        key: 'gitlab_ci_ymls',
+      };
+
+      vm.$nextTick(done);
+    });
+
+    it('renders dropdown component', () => {
+      expect(vm.$el.querySelectorAll('.dropdown')[1].textContent).toContain('Choose a template');
+    });
+
+    it('calls fetchTemplate on click', () => {
+      spyOn(vm, 'fetchTemplate').and.stub();
+
+      vm.$el
+        .querySelectorAll('.dropdown-content')[1]
+        .querySelector('button')
+        .click();
+
+      expect(vm.fetchTemplate).toHaveBeenCalledWith({
+        name: 'test',
+      });
+    });
+  });
+
+  it('shows undo button if updateSuccess is true', done => {
+    vm.$store.state.fileTemplates.updateSuccess = true;
+
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.btn-default').style.display).not.toBe('none');
+
+      done();
+    });
+  });
+
+  it('calls undoFileTemplate when clicking undo button', () => {
+    spyOn(vm, 'undoFileTemplate').and.stub();
+
+    vm.$el.querySelector('.btn-default').click();
+
+    expect(vm.undoFileTemplate).toHaveBeenCalled();
+  });
+
+  it('calls setSelectedTemplateType if activeFile name matches a template', done => {
+    const fileName = '.gitlab-ci.yml';
+
+    spyOn(vm, 'setSelectedTemplateType');
+    vm.$store.state.openFiles[0].name = fileName;
+
+    vm.setInitialType();
+
+    vm.$nextTick(() => {
+      expect(vm.setSelectedTemplateType).toHaveBeenCalledWith({
+        name: fileName,
+        key: 'gitlab_ci_ymls',
+      });
+
+      done();
+    });
+  });
+});