Commit d6db5727 authored by Tim Zallmann's avatar Tim Zallmann

Merge branch 'upgrade-bootstrap-vue/dropdown-value-spec' into 'master'

Prepare dropdown-value specs for BootstrapVue upgrade

See merge request gitlab-org/gitlab!20552
parents 01928c68 747acc3f
import Vue from 'vue';
import $ from 'jquery';
import { mount } from '@vue/test-utils';
import { hexToRgb } from '~/lib/utils/color_utils';
import DropdownValueComponent from '~/vue_shared/components/sidebar/labels_select/dropdown_value.vue';
import DropdownValueScopedLabel from '~/vue_shared/components/sidebar/labels_select/dropdown_value_scoped_label.vue';
import dropdownValueComponent from '~/vue_shared/components/sidebar/labels_select/dropdown_value.vue';
import mountComponent from 'helpers/vue_mount_component_helper';
import {
mockConfig,
mockLabels,
} from '../../../../../javascripts/vue_shared/components/sidebar/labels_select/mock_data';
const labelStyles = {
textColor: '#FFFFFF',
color: '#BADA55',
};
const createComponent = (
labels = mockLabels,
labelFilterBasePath = mockConfig.labelFilterBasePath,
) => {
const Component = Vue.extend(dropdownValueComponent);
return mountComponent(Component, {
labels,
labelFilterBasePath,
enableScopedLabels: true,
labels.forEach(label => Object.assign(label, labelStyles));
return mount(DropdownValueComponent, {
propsData: {
labels,
labelFilterBasePath,
enableScopedLabels: true,
},
attachToDocument: true,
sync: false,
});
};
......@@ -30,7 +37,7 @@ describe('DropdownValueComponent', () => {
});
afterEach(() => {
vm.$destroy();
vm.destroy();
});
describe('computed', () => {
......@@ -38,12 +45,12 @@ describe('DropdownValueComponent', () => {
it('returns true if `labels` prop is empty', () => {
const vmEmptyLabels = createComponent([]);
expect(vmEmptyLabels.isEmpty).toBe(true);
vmEmptyLabels.$destroy();
expect(vmEmptyLabels.classes()).not.toContain('has-labels');
vmEmptyLabels.destroy();
});
it('returns false if `labels` prop is empty', () => {
expect(vm.isEmpty).toBe(false);
expect(vm.classes()).toContain('has-labels');
});
});
});
......@@ -51,88 +58,71 @@ describe('DropdownValueComponent', () => {
describe('methods', () => {
describe('labelFilterUrl', () => {
it('returns URL string starting with labelFilterBasePath and encoded label.title', () => {
expect(
vm.labelFilterUrl({
title: 'Foo bar',
}),
).toBe('/gitlab-org/my-project/issues?label_name[]=Foo%20bar');
expect(vm.find(DropdownValueScopedLabel).props('labelFilterUrl')).toBe(
'/gitlab-org/my-project/issues?label_name[]=Foo%3A%3ABar',
);
});
});
describe('labelStyle', () => {
it('returns object with `color` & `backgroundColor` properties from label.textColor & label.color', () => {
const label = {
textColor: '#FFFFFF',
color: '#BADA55',
};
const styleObj = vm.labelStyle(label);
expect(styleObj.color).toBe(label.textColor);
expect(styleObj.backgroundColor).toBe(label.color);
});
});
describe('scopedLabelsDescription', () => {
it('returns html for tooltip', () => {
const html = vm.scopedLabelsDescription(mockLabels[1]);
const $el = $.parseHTML(html);
expect($el[0]).toHaveClass('scoped-label-tooltip-title');
expect($el[2].textContent).toEqual(mockLabels[1].description);
expect(vm.find(DropdownValueScopedLabel).props('labelStyle')).toEqual({
color: labelStyles.textColor,
backgroundColor: labelStyles.color,
});
});
});
describe('showScopedLabels', () => {
it('returns true if the label is scoped label', () => {
expect(vm.showScopedLabels(mockLabels[1])).toBe(true);
});
it('returns false when label is a regular label', () => {
expect(vm.showScopedLabels(mockLabels[0])).toBe(false);
expect(vm.findAll(DropdownValueScopedLabel).length).toEqual(1);
});
});
});
describe('template', () => {
it('renders component container element with classes `hide-collapsed value issuable-show-labels`', () => {
expect(vm.$el.classList.contains('hide-collapsed', 'value', 'issuable-show-labels')).toBe(
true,
);
expect(vm.classes()).toContain('hide-collapsed', 'value', 'issuable-show-labels');
});
it('render slot content inside component when `labels` prop is empty', () => {
const vmEmptyLabels = createComponent([]);
expect(vmEmptyLabels.$el.querySelector('.text-secondary').innerText.trim()).toBe(
mockConfig.emptyValueText,
);
vmEmptyLabels.$destroy();
expect(
vmEmptyLabels
.find('.text-secondary')
.text()
.trim(),
).toBe(mockConfig.emptyValueText);
vmEmptyLabels.destroy();
});
it('renders label element with filter URL', () => {
expect(vm.$el.querySelector('a').getAttribute('href')).toBe(
expect(vm.find('a').attributes('href')).toBe(
'/gitlab-org/my-project/issues?label_name[]=Foo%20Label',
);
});
it('renders label element and styles based on label details', () => {
const labelEl = vm.$el.querySelector('a span.badge.color-label');
const labelEl = vm.find('a span.badge.color-label');
expect(labelEl).not.toBeNull();
expect(labelEl.getAttribute('style')).toBe('background-color: rgb(186, 218, 85);');
expect(labelEl.innerText.trim()).toBe(mockLabels[0].title);
expect(labelEl.exists()).toBe(true);
expect(labelEl.attributes('style')).toContain(
`background-color: rgb(${hexToRgb(labelStyles.color).join(', ')});`,
);
expect(labelEl.text().trim()).toBe(mockLabels[0].title);
});
describe('label is of scoped-label type', () => {
it('renders a scoped-label-wrapper span to incorporate 2 anchors', () => {
expect(vm.$el.querySelector('span.scoped-label-wrapper')).not.toBeNull();
expect(vm.find('span.scoped-label-wrapper').exists()).toBe(true);
});
it('renders anchor tag containing question icon', () => {
const anchor = vm.$el.querySelector('.scoped-label-wrapper a.scoped-label');
const anchor = vm.find('.scoped-label-wrapper a.scoped-label');
expect(anchor).not.toBeNull();
expect(anchor.querySelector('i.fa-question-circle')).not.toBeNull();
expect(anchor.exists()).toBe(true);
expect(anchor.find('i.fa-question-circle').exists()).toBe(true);
});
});
});
......
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