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import { mount } from '@vue/test-utils';
import { nextTick } from 'vue';
import { trimText } from 'helpers/text_helper';
import { extendedWrapper } from 'helpers/vue_test_utils_helper';
import waitForPromises from 'helpers/wait_for_promises';
import autoMergeEnabledComponent from '~/vue_merge_request_widget/components/states/mr_widget_auto_merge_enabled.vue';
import { MWPS_MERGE_STRATEGY } from '~/vue_merge_request_widget/constants';
import eventHub from '~/vue_merge_request_widget/event_hub';
import MRWidgetService from '~/vue_merge_request_widget/services/mr_widget_service';
let wrapper;
function convertPropsToGraphqlState(props) {
return {
autoMergeStrategy: props.autoMergeStrategy,
cancelAutoMergePath: 'http://text.com',
mergeUser: {
id: props.mergeUserId,
...props.setToAutoMergeBy,
},
targetBranch: props.targetBranch,
targetBranchCommitsPath: props.targetBranchPath,
shouldRemoveSourceBranch: props.shouldRemoveSourceBranch,
forceRemoveSourceBranch: props.shouldRemoveSourceBranch,
userPermissions: {
removeSourceBranch: props.canRemoveSourceBranch,
},
};
}
function factory(propsData, stateOverride = {}) {
wrapper = extendedWrapper(
mount(autoMergeEnabledComponent, {
propsData: {
mr: propsData,
service: new MRWidgetService({}),
},
data() {
return { ...convertPropsToGraphqlState(propsData), ...stateOverride };
},
mocks: {
$apollo: {
queries: {
state: { loading: false },
},
},
},
}),
);
}
const targetBranchPath = '/foo/bar';
const targetBranch = 'foo';
const sha = '1EA2EZ34';
const defaultMrProps = () => ({
shouldRemoveSourceBranch: false,
canRemoveSourceBranch: true,
canCancelAutomaticMerge: true,
mergeUserId: 1,
currentUserId: 1,
setToAutoMergeBy: {},
sha,
targetBranchPath,
targetBranch,
autoMergeStrategy: MWPS_MERGE_STRATEGY,
});
const getStatusText = () => wrapper.findByTestId('statusText').text();
describe('MRWidgetAutoMergeEnabled', () => {
let oldWindowGl;
beforeEach(() => {
jest.spyOn(eventHub, '$emit').mockImplementation(() => {});
oldWindowGl = window.gl;
window.gl = {
mrWidgetData: {
defaultAvatarUrl: 'no_avatar.png',
},
};
});
afterEach(() => {
window.gl = oldWindowGl;
wrapper.destroy();
wrapper = null;
});
describe('computed', () => {
describe('cancelButtonText', () => {
it('should return "Cancel" if MWPS is selected', () => {
factory({
...defaultMrProps(),
autoMergeStrategy: MWPS_MERGE_STRATEGY,
});
expect(wrapper.findByTestId('cancelAutomaticMergeButton').text()).toBe('Cancel auto-merge');
});
});
});
describe('methods', () => {
describe('cancelAutomaticMerge', () => {
it('should set flag and call service then tell main component to update the widget with data', async () => {
factory({
...defaultMrProps(),
});
const mrObj = {
is_new_mr_data: true,
};
jest.spyOn(wrapper.vm.service, 'cancelAutomaticMerge').mockReturnValue(
new Promise((resolve) => {
resolve({
data: mrObj,
});
}),
);
wrapper.vm.cancelAutomaticMerge();
await waitForPromises();
expect(wrapper.vm.isCancellingAutoMerge).toBe(true);
expect(eventHub.$emit).toHaveBeenCalledWith('MRWidgetUpdateRequested');
});
});
});
describe('template', () => {
it('should disable cancel auto merge button when the action is in progress', async () => {
factory({
...defaultMrProps(),
});
// setData usage is discouraged. See https://gitlab.com/groups/gitlab-org/-/epics/7330 for details
// eslint-disable-next-line no-restricted-syntax
wrapper.setData({
isCancellingAutoMerge: true,
});
await nextTick();
expect(wrapper.find('.js-cancel-auto-merge').props('loading')).toBe(true);
});
it('should render the status text as "...to merged automatically" if MWPS is selected', () => {
factory({
...defaultMrProps(),
autoMergeStrategy: MWPS_MERGE_STRATEGY,
});
expect(getStatusText()).toContain('to be merged automatically when the pipeline succeeds');
});
it('should render the cancel button as "Cancel" if MWPS is selected', () => {
factory({
...defaultMrProps(),
autoMergeStrategy: MWPS_MERGE_STRATEGY,
});
const cancelButtonText = trimText(wrapper.find('.js-cancel-auto-merge').text());
expect(cancelButtonText).toBe('Cancel auto-merge');
});
});
});
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