1 files changed, 86 insertions, 0 deletions
diff --git a/spec/frontend/vue_shared/components/sidebar/collapsed_grouped_date_picker_spec.js b/spec/frontend/vue_shared/components/sidebar/collapsed_grouped_date_picker_spec.js
new file mode 100644
index 00000000000..062ebfa01c9
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+++ b/spec/frontend/vue_shared/components/sidebar/collapsed_grouped_date_picker_spec.js
@@ -0,0 +1,86 @@
+import Vue from 'vue';
+import collapsedGroupedDatePicker from '~/vue_shared/components/sidebar/collapsed_grouped_date_picker.vue';
+import mountComponent from 'helpers/vue_mount_component_helper';
+
+describe('collapsedGroupedDatePicker', () => {
+  let vm;
+  beforeEach(() => {
+    const CollapsedGroupedDatePicker = Vue.extend(collapsedGroupedDatePicker);
+    vm = mountComponent(CollapsedGroupedDatePicker, {
+      showToggleSidebar: true,
+    });
+  });
+
+  describe('toggleCollapse events', () => {
+    beforeEach(done => {
+      jest.spyOn(vm, 'toggleSidebar').mockImplementation(() => {});
+      vm.minDate = new Date('07/17/2016');
+      Vue.nextTick(done);
+    });
+
+    it('should emit when collapsed-calendar-icon is clicked', () => {
+      vm.$el.querySelector('.sidebar-collapsed-icon').click();
+
+      expect(vm.toggleSidebar).toHaveBeenCalled();
+    });
+  });
+
+  describe('minDate and maxDate', () => {
+    beforeEach(done => {
+      vm.minDate = new Date('07/17/2016');
+      vm.maxDate = new Date('07/17/2017');
+      Vue.nextTick(done);
+    });
+
+    it('should render both collapsed-calendar-icon', () => {
+      const icons = vm.$el.querySelectorAll('.sidebar-collapsed-icon');
+
+      expect(icons.length).toEqual(2);
+      expect(icons[0].innerText.trim()).toEqual('Jul 17 2016');
+      expect(icons[1].innerText.trim()).toEqual('Jul 17 2017');
+    });
+  });
+
+  describe('minDate', () => {
+    beforeEach(done => {
+      vm.minDate = new Date('07/17/2016');
+      Vue.nextTick(done);
+    });
+
+    it('should render minDate in collapsed-calendar-icon', () => {
+      const icons = vm.$el.querySelectorAll('.sidebar-collapsed-icon');
+
+      expect(icons.length).toEqual(1);
+      expect(icons[0].innerText.trim()).toEqual('From Jul 17 2016');
+    });
+  });
+
+  describe('maxDate', () => {
+    beforeEach(done => {
+      vm.maxDate = new Date('07/17/2017');
+      Vue.nextTick(done);
+    });
+
+    it('should render maxDate in collapsed-calendar-icon', () => {
+      const icons = vm.$el.querySelectorAll('.sidebar-collapsed-icon');
+
+      expect(icons.length).toEqual(1);
+      expect(icons[0].innerText.trim()).toEqual('Until Jul 17 2017');
+    });
+  });
+
+  describe('no dates', () => {
+    it('should render None', () => {
+      const icons = vm.$el.querySelectorAll('.sidebar-collapsed-icon');
+
+      expect(icons.length).toEqual(1);
+      expect(icons[0].innerText.trim()).toEqual('None');
+    });
+
+    it('should have tooltip as `Start and due date`', () => {
+      const icons = vm.$el.querySelectorAll('.sidebar-collapsed-icon');
+
+      expect(icons[0].dataset.originalTitle).toBe('Start and due date');
+    });
+  });
+});