Create SelectButton.spec.js

src/components/selectbutton/SelectButton.spec.js

@@ -0,0 +1,56 @@
+import { mount } from '@vue/test-utils';
+import SelectButton from './SelectButton.vue';
+
+describe('SelectButton.vue', () => {
+    let wrapper;
+
+    beforeEach(() => {
+        wrapper = mount(SelectButton, {
+            props: {
+                modelValue: null,
+                options: ['Off', 'On']
+            }
+        });
+    });
+
+    it('should exist', () => {
+        expect(wrapper.find('.p-selectbutton.p-component').exists()).toBe(true);
+        expect(wrapper.findAll('.p-button.p-component').length).toBe(2);
+    });
+
+    it('should option select', async () => {
+        await wrapper.vm.onOptionSelect({}, wrapper.vm.options[0]);
+
+        expect(wrapper.emitted()['update:modelValue'][0]).toEqual(['Off']);
+
+        await wrapper.setProps({ modelValue: wrapper.vm.options[0] });
+
+        expect(wrapper.findAll('.p-button.p-component')[0].attributes()['aria-pressed']).toBe('true');
+        expect(wrapper.findAll('.p-button.p-component')[0].classes()).toContain('p-highlight');
+    });
+});
+
+describe('multiple select', () => {
+    let wrapper;
+
+    beforeEach(() => {
+        wrapper = mount(SelectButton, {
+            props: {
+                modelValue: null,
+                options: [
+                    {name: 'Option 1', value: 1},
+                    {name: 'Option 2', value: 2},
+                    {name: 'Option 3', value: 3}
+                ],
+                optionLabel: 'name',
+                multiple: true
+            }
+        });
+    });
+
+    it('should select', async () => {
+        await wrapper.setProps({ modelValue: wrapper.vm.options });
+
+        expect(wrapper.findAll('.p-highlight').length).toBe(3);
+    });
+});