90 lines
2.6 KiB
JavaScript
90 lines
2.6 KiB
JavaScript
var Cancel = axios.Cancel;
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var CancelToken = axios.CancelToken;
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describe('cancel', function() {
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beforeEach(function() {
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jasmine.Ajax.install();
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});
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afterEach(function() {
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jasmine.Ajax.uninstall();
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});
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describe('when called before sending request', function() {
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it('rejects Promise with a Cancel object', function (done) {
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var source = CancelToken.source();
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source.cancel('Operation has been canceled.');
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axios.get('/foo', {
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cancelToken: source.token
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}).catch(function (thrown) {
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expect(thrown).toEqual(jasmine.any(Cancel));
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expect(thrown.message).toBe('Operation has been canceled.');
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done();
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});
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});
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});
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describe('when called after request has been sent', function() {
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it('rejects Promise with a Cancel object', function (done) {
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var source = CancelToken.source();
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axios.get('/foo/bar', {
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cancelToken: source.token
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}).catch(function (thrown) {
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expect(thrown).toEqual(jasmine.any(Cancel));
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expect(thrown.message).toBe('Operation has been canceled.');
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done();
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});
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getAjaxRequest().then(function (request) {
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// call cancel() when the request has been sent, but a response has not been received
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source.cancel('Operation has been canceled.');
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request.respondWith({
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status: 200,
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responseText: 'OK'
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});
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});
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});
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it('calls abort on request object', function (done) {
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var source = CancelToken.source();
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var request;
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axios.get('/foo/bar', {
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cancelToken: source.token
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}).catch(function() {
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// jasmine-ajax sets statusText to 'abort' when request.abort() is called
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expect(request.statusText).toBe('abort');
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done();
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});
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getAjaxRequest().then(function (req) {
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// call cancel() when the request has been sent, but a response has not been received
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source.cancel();
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request = req;
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});
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});
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});
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describe('when called after response has been received', function() {
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// https://github.com/axios/axios/issues/482
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it('does not cause unhandled rejection', function (done) {
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var source = CancelToken.source();
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axios.get('/foo', {
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cancelToken: source.token
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}).then(function () {
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window.addEventListener('unhandledrejection', function () {
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done.fail('Unhandled rejection.');
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});
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source.cancel();
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setTimeout(done, 100);
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});
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getAjaxRequest().then(function (request) {
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request.respondWith({
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status: 200,
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responseText: 'OK'
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});
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});
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});
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});
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});
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