debian-mirror-gitlab/spec/javascripts/monitoring/dashboard_state_spec.js

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import Vue from 'vue';
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import EmptyState from '~/monitoring/components/empty_state.vue';
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import { statePaths } from './mock_data';
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function createComponent(props) {
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const Component = Vue.extend(EmptyState);
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return new Component({
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propsData: {
...props,
settingsPath: statePaths.settingsPath,
clustersPath: statePaths.clustersPath,
documentationPath: statePaths.documentationPath,
emptyGettingStartedSvgPath: '/path/to/getting-started.svg',
emptyLoadingSvgPath: '/path/to/loading.svg',
emptyNoDataSvgPath: '/path/to/no-data.svg',
emptyUnableToConnectSvgPath: '/path/to/unable-to-connect.svg',
},
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}).$mount();
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}
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function getTextFromNode(component, selector) {
return component.$el.querySelector(selector).firstChild.nodeValue.trim();
}
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describe('EmptyState', () => {
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describe('Computed props', () => {
it('currentState', () => {
const component = createComponent({
selectedState: 'gettingStarted',
});
expect(component.currentState).toBe(component.states.gettingStarted);
});
it('showButtonDescription returns a description with a link for the unableToConnect state', () => {
const component = createComponent({
selectedState: 'unableToConnect',
});
expect(component.showButtonDescription).toEqual(true);
});
it('showButtonDescription returns the description without a link for any other state', () => {
const component = createComponent({
selectedState: 'loading',
});
expect(component.showButtonDescription).toEqual(false);
});
});
it('should show the gettingStarted state', () => {
const component = createComponent({
selectedState: 'gettingStarted',
});
expect(component.$el.querySelector('svg')).toBeDefined();
expect(getTextFromNode(component, '.state-title')).toEqual(component.states.gettingStarted.title);
expect(getTextFromNode(component, '.state-description')).toEqual(component.states.gettingStarted.description);
expect(getTextFromNode(component, '.btn-success')).toEqual(component.states.gettingStarted.buttonText);
});
it('should show the loading state', () => {
const component = createComponent({
selectedState: 'loading',
});
expect(component.$el.querySelector('svg')).toBeDefined();
expect(getTextFromNode(component, '.state-title')).toEqual(component.states.loading.title);
expect(getTextFromNode(component, '.state-description')).toEqual(component.states.loading.description);
expect(getTextFromNode(component, '.btn-success')).toEqual(component.states.loading.buttonText);
});
it('should show the unableToConnect state', () => {
const component = createComponent({
selectedState: 'unableToConnect',
});
expect(component.$el.querySelector('svg')).toBeDefined();
expect(getTextFromNode(component, '.state-title')).toEqual(component.states.unableToConnect.title);
expect(component.$el.querySelector('.state-description a')).toBeDefined();
expect(getTextFromNode(component, '.btn-success')).toEqual(component.states.unableToConnect.buttonText);
});
});