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'use strict';
describe('$xhr.bulk', function() {
var log;
beforeEach(inject(function($provide) {
$provide.value('$xhr.error', jasmine.createSpy('$xhr.error'));
$provide.factory('$xhrError', ['$xhr.error', identity]);
$provide.factory('$xhrBulk', ['$xhr.bulk', identity]);
log = '';
}));
function callback(code, response) {
expect(code).toEqual(200);
log = log + toJson(response) + ';';
}
it('should collect requests', inject(function($browser, $xhrBulk) {
$xhrBulk.urls["/"] = {match:/.*/};
$xhrBulk('GET', '/req1', null, callback);
$xhrBulk('POST', '/req2', {post:'data'}, callback);
$browser.xhr.expectPOST('/', {
requests:[{method:'GET', url:'/req1', data: null},
{method:'POST', url:'/req2', data:{post:'data'} }]
}).respond([
{status:200, response:'first'},
{status:200, response:'second'}
]);
$xhrBulk.flush(function() { log += 'DONE';});
$browser.xhr.flush();
expect(log).toEqual('"first";"second";DONE');
}));
it('should handle non 200 status code by forwarding to error handler',
inject(function($browser, $xhrBulk, $xhrError) {
$xhrBulk.urls['/'] = {match:/.*/};
$xhrBulk('GET', '/req1', null, callback);
$xhrBulk('POST', '/req2', {post:'data'}, callback);
$browser.xhr.expectPOST('/', {
requests:[{method:'GET', url:'/req1', data: null},
{method:'POST', url:'/req2', data:{post:'data'} }]
}).respond([
{status:404, response:'NotFound'},
{status:200, response:'second'}
]);
$xhrBulk.flush(function() { log += 'DONE';});
$browser.xhr.flush();
expect($xhrError).toHaveBeenCalled();
var cb = $xhrError.mostRecentCall.args[0].success;
expect(typeof cb).toEqual('function');
expect($xhrError).toHaveBeenCalledWith(
{url: '/req1', method: 'GET', data: null, success: cb},
{status: 404, response: 'NotFound'});
expect(log).toEqual('"second";DONE');
}));
it('should handle non 200 status code by calling error callback if provided',
inject(function($browser, $xhrBulk, $xhrError) {
var callback = jasmine.createSpy('error');
$xhrBulk.urls['/'] = {match: /.*/};
$xhrBulk('GET', '/req1', null, noop, callback);
$browser.xhr.expectPOST('/', {
requests:[{method: 'GET', url: '/req1', data: null}]
}).respond([{status: 404, response: 'NotFound'}]);
$xhrBulk.flush();
$browser.xhr.flush();
expect($xhrError).not.toHaveBeenCalled();
expect(callback).toHaveBeenCalledWith(404, 'NotFound');
}));
});
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