121 lines
3.2 KiB
JavaScript
121 lines
3.2 KiB
JavaScript
import axios from 'axios';
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import RepoService from '~/repo/services/repo_service';
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describe('RepoService', () => {
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it('has default json format param', () => {
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expect(RepoService.options.params.format).toBe('json');
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});
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describe('buildParams', () => {
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let newParams;
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const url = 'url';
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beforeEach(() => {
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newParams = {};
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spyOn(Object, 'assign').and.returnValue(newParams);
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});
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it('clones params', () => {
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const params = RepoService.buildParams(url);
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expect(Object.assign).toHaveBeenCalledWith({}, RepoService.options.params);
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expect(params).toBe(newParams);
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});
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it('sets and returns viewer params to richif urlIsRichBlob is true', () => {
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spyOn(RepoService, 'urlIsRichBlob').and.returnValue(true);
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const params = RepoService.buildParams(url);
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expect(params.viewer).toEqual('rich');
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});
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it('returns params urlIsRichBlob is false', () => {
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spyOn(RepoService, 'urlIsRichBlob').and.returnValue(false);
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const params = RepoService.buildParams(url);
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expect(params.viewer).toBeUndefined();
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});
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it('calls urlIsRichBlob with the objects url prop if no url arg is provided', () => {
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spyOn(RepoService, 'urlIsRichBlob');
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RepoService.url = url;
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RepoService.buildParams();
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expect(RepoService.urlIsRichBlob).toHaveBeenCalledWith(url);
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});
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});
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describe('urlIsRichBlob', () => {
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it('returns true for md extension', () => {
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const isRichBlob = RepoService.urlIsRichBlob('url.md');
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expect(isRichBlob).toBeTruthy();
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});
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it('returns false for js extension', () => {
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const isRichBlob = RepoService.urlIsRichBlob('url.js');
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expect(isRichBlob).toBeFalsy();
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});
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});
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describe('getContent', () => {
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const params = {};
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const url = 'url';
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const requestPromise = Promise.resolve();
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beforeEach(() => {
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spyOn(RepoService, 'buildParams').and.returnValue(params);
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spyOn(axios, 'get').and.returnValue(requestPromise);
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});
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it('calls buildParams and axios.get', () => {
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const request = RepoService.getContent(url);
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expect(RepoService.buildParams).toHaveBeenCalledWith(url);
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expect(axios.get).toHaveBeenCalledWith(url, {
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params,
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});
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expect(request).toBe(requestPromise);
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});
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it('uses object url prop if no url arg is provided', () => {
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RepoService.url = url;
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RepoService.getContent();
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expect(axios.get).toHaveBeenCalledWith(url, {
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params,
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});
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});
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});
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describe('getBase64Content', () => {
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const url = 'url';
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const response = { data: 'data' };
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beforeEach(() => {
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spyOn(RepoService, 'bufferToBase64');
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spyOn(axios, 'get').and.returnValue(Promise.resolve(response));
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});
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it('calls axios.get and bufferToBase64 on completion', (done) => {
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const request = RepoService.getBase64Content(url);
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expect(axios.get).toHaveBeenCalledWith(url, {
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responseType: 'arraybuffer',
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});
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expect(request).toEqual(jasmine.any(Promise));
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request.then(() => {
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expect(RepoService.bufferToBase64).toHaveBeenCalledWith(response.data);
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done();
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}).catch(done.fail);
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});
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});
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});
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