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authorGitLab Bot <gitlab-bot@gitlab.com>2020-07-20 15:26:25 +0300
committerGitLab Bot <gitlab-bot@gitlab.com>2020-07-20 15:26:25 +0300
commita09983ae35713f5a2bbb100981116d31ce99826e (patch)
tree2ee2af7bd104d57086db360a7e6d8c9d5d43667a /spec/frontend/design_management_new/components/design_scaler_spec.js
parent18c5ab32b738c0b6ecb4d0df3994000482f34bd8 (diff)
Add latest changes from gitlab-org/gitlab@13-2-stable-ee
Diffstat (limited to 'spec/frontend/design_management_new/components/design_scaler_spec.js')
-rw-r--r--spec/frontend/design_management_new/components/design_scaler_spec.js67
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diff --git a/spec/frontend/design_management_new/components/design_scaler_spec.js b/spec/frontend/design_management_new/components/design_scaler_spec.js
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+++ b/spec/frontend/design_management_new/components/design_scaler_spec.js
@@ -0,0 +1,67 @@
+import { shallowMount } from '@vue/test-utils';
+import DesignScaler from '~/design_management_new/components/design_scaler.vue';
+
+describe('Design management design scaler component', () => {
+ let wrapper;
+
+ function createComponent(propsData, data = {}) {
+ wrapper = shallowMount(DesignScaler, {
+ propsData,
+ });
+ wrapper.setData(data);
+ }
+
+ afterEach(() => {
+ wrapper.destroy();
+ });
+
+ const getButton = type => {
+ const buttonTypeOrder = ['minus', 'reset', 'plus'];
+ const buttons = wrapper.findAll('button');
+ return buttons.at(buttonTypeOrder.indexOf(type));
+ };
+
+ it('emits @scale event when "plus" button clicked', () => {
+ createComponent();
+
+ getButton('plus').trigger('click');
+ expect(wrapper.emitted('scale')).toEqual([[1.2]]);
+ });
+
+ it('emits @scale event when "reset" button clicked (scale > 1)', () => {
+ createComponent({}, { scale: 1.6 });
+ return wrapper.vm.$nextTick().then(() => {
+ getButton('reset').trigger('click');
+ expect(wrapper.emitted('scale')).toEqual([[1]]);
+ });
+ });
+
+ it('emits @scale event when "minus" button clicked (scale > 1)', () => {
+ createComponent({}, { scale: 1.6 });
+
+ return wrapper.vm.$nextTick().then(() => {
+ getButton('minus').trigger('click');
+ expect(wrapper.emitted('scale')).toEqual([[1.4]]);
+ });
+ });
+
+ it('minus and reset buttons are disabled when scale === 1', () => {
+ createComponent();
+
+ expect(wrapper.element).toMatchSnapshot();
+ });
+
+ it('minus and reset buttons are enabled when scale > 1', () => {
+ createComponent({}, { scale: 1.2 });
+ return wrapper.vm.$nextTick().then(() => {
+ expect(wrapper.element).toMatchSnapshot();
+ });
+ });
+
+ it('plus button is disabled when scale === 2', () => {
+ createComponent({}, { scale: 2 });
+ return wrapper.vm.$nextTick().then(() => {
+ expect(wrapper.element).toMatchSnapshot();
+ });
+ });
+});