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import { GlSprintf } from '@gitlab/ui';
import Vue, { nextTick } from 'vue';
import Vuex from 'vuex';
import { shallowMountExtended, extendedWrapper } from 'helpers/vue_test_utils_helper';
import InlineConflictLines from '~/merge_conflicts/components/inline_conflict_lines.vue';
import ParallelConflictLines from '~/merge_conflicts/components/parallel_conflict_lines.vue';
import component from '~/merge_conflicts/merge_conflict_resolver_app.vue';
import { createStore } from '~/merge_conflicts/store';
import { decorateFiles } from '~/merge_conflicts/utils';
import { conflictsMock } from '../mock_data';
Vue.use(Vuex);
describe('Merge Conflict Resolver App', () => {
let wrapper;
let store;
const decoratedMockFiles = decorateFiles(conflictsMock.files);
const mountComponent = () => {
wrapper = shallowMountExtended(component, {
store,
stubs: { GlSprintf },
provide() {
return {
mergeRequestPath: 'foo',
sourceBranchPath: 'foo',
resolveConflictsPath: 'bar',
};
},
});
};
beforeEach(() => {
store = createStore();
store.commit('SET_LOADING_STATE', false);
store.dispatch('setConflictsData', conflictsMock);
});
afterEach(() => {
wrapper.destroy();
});
const findLoadingSpinner = () => wrapper.findByTestId('loading-spinner');
const findConflictsCount = () => wrapper.findByTestId('conflicts-count');
const findFiles = () => wrapper.findAllByTestId('files');
const findFileHeader = (w = wrapper) => extendedWrapper(w).findByTestId('file-name');
const findFileInteractiveButton = (w = wrapper) =>
extendedWrapper(w).findByTestId('interactive-button');
const findFileInlineButton = (w = wrapper) => extendedWrapper(w).findByTestId('inline-button');
const findSideBySideButton = () => wrapper.findByTestId('side-by-side');
const findInlineConflictLines = (w = wrapper) => w.findComponent(InlineConflictLines);
const findParallelConflictLines = (w = wrapper) => w.findComponent(ParallelConflictLines);
const findCommitMessageTextarea = () => wrapper.findByTestId('commit-message');
it('shows the amount of conflicts', () => {
mountComponent();
const title = findConflictsCount();
expect(title.exists()).toBe(true);
expect(title.text().trim()).toBe('Showing 3 conflicts');
});
it('shows a loading spinner while loading', () => {
store.commit('SET_LOADING_STATE', true);
mountComponent();
expect(findLoadingSpinner().exists()).toBe(true);
});
it('does not show a loading spinner once loaded', () => {
mountComponent();
expect(findLoadingSpinner().exists()).toBe(false);
});
describe('files', () => {
it('shows one file area for each file', () => {
mountComponent();
expect(findFiles()).toHaveLength(conflictsMock.files.length);
});
it('has the appropriate file header', () => {
mountComponent();
const fileHeader = findFileHeader(findFiles().at(0));
expect(fileHeader.text()).toBe(decoratedMockFiles[0].filePath);
});
describe('editing', () => {
it('interactive mode is the default', () => {
mountComponent();
const interactiveButton = findFileInteractiveButton(findFiles().at(0));
const inlineButton = findFileInlineButton(findFiles().at(0));
expect(interactiveButton.props('selected')).toBe(true);
expect(inlineButton.props('selected')).toBe(false);
});
it('clicking inline set inline as default', async () => {
mountComponent();
const inlineButton = findFileInlineButton(findFiles().at(0));
expect(inlineButton.props('selected')).toBe(false);
inlineButton.vm.$emit('click');
await nextTick();
expect(inlineButton.props('selected')).toBe(true);
});
it('inline mode shows a inline-conflict-lines', () => {
mountComponent();
const inlineConflictLinesComponent = findInlineConflictLines(findFiles().at(0));
expect(inlineConflictLinesComponent.exists()).toBe(true);
expect(inlineConflictLinesComponent.props('file')).toEqual(decoratedMockFiles[0]);
});
it('parallel mode shows a parallel-conflict-lines', async () => {
mountComponent();
findSideBySideButton().vm.$emit('click');
await nextTick();
const parallelConflictLinesComponent = findParallelConflictLines(findFiles().at(0));
expect(parallelConflictLinesComponent.exists()).toBe(true);
expect(parallelConflictLinesComponent.props('file')).toEqual(decoratedMockFiles[0]);
});
});
});
describe('submit form', () => {
it('contains a commit message textarea', () => {
mountComponent();
expect(findCommitMessageTextarea().exists()).toBe(true);
});
});
});
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