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httpSpec.js
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httpSpec.js
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'use strict';
/* global MockXhr: false */
// The http specs run against the mocked httpBackend
describe('$http', function() {
var callback, mockedCookies;
var customParamSerializer = function(params) {
return Object.keys(params).join('_');
};
beforeEach(module(function($exceptionHandlerProvider) {
$exceptionHandlerProvider.mode('log');
callback = jasmine.createSpy('done');
mockedCookies = {};
}));
beforeEach(module({
$$cookieReader: function() { return mockedCookies; },
customParamSerializer: customParamSerializer
}));
afterEach(inject(function($exceptionHandler, $httpBackend, $rootScope) {
forEach($exceptionHandler.errors, function(e) {
dump('Unhandled exception: ', e);
});
if ($exceptionHandler.errors.length) {
throw 'Unhandled exceptions trapped in $exceptionHandler!';
}
$httpBackend.verifyNoOutstandingExpectation();
}));
describe('$httpProvider', function() {
describe('interceptors', function() {
it('should chain request, requestReject, response and responseReject interceptors', function() {
module(function($httpProvider) {
var savedConfig, savedResponse;
$httpProvider.interceptors.push(function($q) {
return {
request: function(config) {
config.url += '/1';
savedConfig = config;
return $q.reject('/2');
}
};
});
$httpProvider.interceptors.push(function($q) {
return {
requestError: function(error) {
savedConfig.url += error;
return $q.resolve(savedConfig);
}
};
});
$httpProvider.interceptors.push(function() {
return {
responseError: function(rejection) {
savedResponse.data += rejection;
return savedResponse;
}
};
});
$httpProvider.interceptors.push(function($q) {
return {
response: function(response) {
response.data += ':1';
savedResponse = response;
return $q.reject(':2');
}
};
});
});
inject(function($http, $httpBackend, $rootScope) {
var response;
$httpBackend.expect('GET', '/url/1/2').respond('response');
$http({method: 'GET', url: '/url'}).then(function(r) {
response = r;
});
$rootScope.$apply();
$httpBackend.flush();
expect(response.data).toEqual('response:1:2');
});
});
it('should verify order of execution', function() {
module(function($httpProvider) {
$httpProvider.interceptors.push(function($q) {
return {
request: function(config) {
config.url += '/outer';
return config;
},
response: function(response) {
response.data = '{' + response.data + '} outer';
return response;
}
};
});
$httpProvider.interceptors.push(function($q) {
return {
request: function(config) {
config.url += '/inner';
return config;
},
response: function(response) {
response.data = '{' + response.data + '} inner';
return response;
}
};
});
});
inject(function($http, $httpBackend) {
var response;
$httpBackend.expect('GET', '/url/outer/inner').respond('response');
$http({method: 'GET', url: '/url'}).then(function(r) {
response = r;
});
$httpBackend.flush();
expect(response.data).toEqual('{{response} inner} outer');
});
});
});
describe('request interceptors', function() {
it('should pass request config as a promise', function() {
var run = false;
module(function($httpProvider) {
$httpProvider.interceptors.push(function() {
return {
request: function(config) {
expect(config.url).toEqual('/url');
expect(config.data).toEqual({one: 'two'});
expect(config.headers.foo).toEqual('bar');
run = true;
return config;
}
};
});
});
inject(function($http, $httpBackend, $rootScope) {
$httpBackend.expect('POST', '/url').respond('');
$http({method: 'POST', url: '/url', data: {one: 'two'}, headers: {foo: 'bar'}});
$rootScope.$apply();
expect(run).toEqual(true);
});
});
it('should allow manipulation of request', function() {
module(function($httpProvider) {
$httpProvider.interceptors.push(function() {
return {
request: function(config) {
config.url = '/intercepted';
config.headers.foo = 'intercepted';
return config;
}
};
});
});
inject(function($http, $httpBackend, $rootScope) {
$httpBackend.expect('GET', '/intercepted', null, function(headers) {
return headers.foo === 'intercepted';
}).respond('');
$http.get('/url');
$rootScope.$apply();
});
});
it('should allow replacement of the headers object', function() {
module(function($httpProvider) {
$httpProvider.interceptors.push(function() {
return {
request: function(config) {
config.headers = {foo: 'intercepted'};
return config;
}
};
});
});
inject(function($http, $httpBackend, $rootScope) {
$httpBackend.expect('GET', '/url', null, function(headers) {
return angular.equals(headers, {foo: 'intercepted'});
}).respond('');
$http.get('/url');
$rootScope.$apply();
});
});
it('should reject the http promise if an interceptor fails', function() {
var reason = new Error('interceptor failed');
module(function($httpProvider) {
$httpProvider.interceptors.push(function($q) {
return {
request: function(promise) {
return $q.reject(reason);
}
};
});
});
inject(function($http, $httpBackend, $rootScope) {
var success = jasmine.createSpy(), error = jasmine.createSpy();
$http.get('/url').then(success, error);
$rootScope.$apply();
expect(success).not.toHaveBeenCalled();
expect(error).toHaveBeenCalledWith(reason);
});
});
it('should not manipulate the passed-in config', function() {
module(function($httpProvider) {
$httpProvider.interceptors.push(function() {
return {
request: function(config) {
config.url = '/intercepted';
config.headers.foo = 'intercepted';
return config;
}
};
});
});
inject(function($http, $httpBackend, $rootScope) {
var config = { headers: { foo: 'bar'} };
var configCopy = angular.copy(config);
$httpBackend.expect('GET', '/intercepted').respond('');
$http.get('/url', config);
$rootScope.$apply();
expect(config).toEqual(configCopy);
$httpBackend.expect('POST', '/intercepted').respond('');
$http.post('/url', {bar: 'baz'}, config);
$rootScope.$apply();
expect(config).toEqual(configCopy);
});
});
it('should support interceptors defined as services', function() {
module(function($provide, $httpProvider) {
$provide.factory('myInterceptor', function() {
return {
request: function(config) {
config.url = '/intercepted';
return config;
}
};
});
$httpProvider.interceptors.push('myInterceptor');
});
inject(function($http, $httpBackend, $rootScope) {
$httpBackend.expect('POST', '/intercepted').respond('');
$http.post('/url');
$rootScope.$apply();
});
});
it('should support complex interceptors based on promises', function() {
module(function($provide, $httpProvider) {
$provide.factory('myInterceptor', function($q, $rootScope) {
return {
request: function(config) {
return $q.resolve('/intercepted').then(function(intercepted) {
config.url = intercepted;
return config;
});
}
};
});
$httpProvider.interceptors.push('myInterceptor');
});
inject(function($http, $httpBackend, $rootScope) {
$httpBackend.expect('POST', '/intercepted').respond('');
$http.post('/two');
$rootScope.$apply();
});
});
});
});
describe('the instance', function() {
var $httpBackend, $http, $rootScope, $sce;
beforeEach(module(function($sceDelegateProvider) {
// Setup a special trusted url that we can use in testing JSONP requests
$sceDelegateProvider.trustedResourceUrlList(['http://special.trusted.resource.com/**']);
}));
beforeEach(inject(['$httpBackend', '$http', '$rootScope', '$sce', function($hb, $h, $rs, $sc) {
$httpBackend = $hb;
$http = $h;
$rootScope = $rs;
$sce = $sc;
spyOn($rootScope, '$apply').and.callThrough();
}]));
it('should throw error if the request configuration is not an object', function() {
expect(function() {
$http('/url');
}).toThrowMinErr('$http','badreq', 'Http request configuration must be an object. Received: /url');
});
it('should throw error if the request configuration url is not a string nor a trusted object', function() {
expect(function() {
$http({url: false});
}).toThrowMinErr('$http','badreq', 'Http request configuration url must be a string or a $sce trusted object. Received: false');
expect(function() {
$http({url: null});
}).toThrowMinErr('$http','badreq', 'Http request configuration url must be a string or a $sce trusted object. Received: null');
expect(function() {
$http({url: 42});
}).toThrowMinErr('$http','badreq', 'Http request configuration url must be a string or a $sce trusted object. Received: 42');
expect(function() {
$http({});
}).toThrowMinErr('$http','badreq', 'Http request configuration url must be a string or a $sce trusted object. Received: undefined');
});
it('should accept a $sce trusted object for the request configuration url', function() {
$httpBackend.expect('GET', '/url').respond('');
$http({url: $sce.trustAsResourceUrl('/url')});
});
it('should send GET requests if no method specified', function() {
$httpBackend.expect('GET', '/url').respond('');
$http({url: '/url'});
});
it('should do basic request', function() {
$httpBackend.expect('GET', '/url').respond('');
$http({url: '/url', method: 'GET'});
});
it('should pass data if specified', function() {
$httpBackend.expect('POST', '/url', 'some-data').respond('');
$http({url: '/url', method: 'POST', data: 'some-data'});
});
describe('params', function() {
it('should do basic request with params and encode', function() {
$httpBackend.expect('GET', '/url?a%3D=%3F%26&b=2').respond('');
$http({url: '/url', params: {'a=':'?&', b:2}, method: 'GET'});
});
it('should merge params if url contains some already', function() {
$httpBackend.expect('GET', '/url?c=3&a=1&b=2').respond('');
$http({url: '/url?c=3', params: {a:1, b:2}, method: 'GET'});
});
it('should jsonify objects in params map', function() {
$httpBackend.expect('GET', '/url?a=1&b=%7B%22c%22:3%7D').respond('');
$http({url: '/url', params: {a:1, b:{c:3}}, method: 'GET'});
});
it('should expand arrays in params map', function() {
$httpBackend.expect('GET', '/url?a=1&a=2&a=3').respond('');
$http({url: '/url', params: {a: [1,2,3]}, method: 'GET'});
});
it('should not encode @ in url params', function() {
//encodeURIComponent is too aggressive and doesn't follow http://www.ietf.org/rfc/rfc3986.txt
//with regards to the character set (pchar) allowed in path segments
//so we need this test to make sure that we don't over-encode the params and break stuff
//like buzz api which uses @self
$httpBackend.expect('GET', '/Path?!do%26h=g%3Da+h&:bar=$baz@1').respond('');
$http({url: '/Path', params: {':bar': '$baz@1', '!do&h': 'g=a h'}, method: 'GET'});
});
it('should not add question mark when params is empty', function() {
$httpBackend.expect('GET', '/url').respond('');
$http({url: '/url', params: {}, method: 'GET'});
});
it('should not double quote dates', function() {
$httpBackend.expect('GET', '/url?date=2014-07-15T17:30:00.000Z').respond('');
$http({url: '/url', params: {date:new Date('2014-07-15T17:30:00.000Z')}, method: 'GET'});
});
describe('custom params serialization', function() {
it('should allow specifying custom paramSerializer as function', function() {
$httpBackend.expect('GET', '/url?foo_bar').respond('');
$http({url: '/url', params: {foo: 'fooVal', bar: 'barVal'}, paramSerializer: customParamSerializer});
});
it('should allow specifying custom paramSerializer as function from DI', function() {
$httpBackend.expect('GET', '/url?foo_bar').respond('');
$http({url: '/url', params: {foo: 'fooVal', bar: 'barVal'}, paramSerializer: 'customParamSerializer'});
});
});
});
describe('callbacks', function() {
it('should pass in the response object when a request is successful', function() {
$httpBackend.expect('GET', '/url').respond(207, 'my content', {'content-encoding': 'smurf'});
$http({url: '/url', method: 'GET'}).then(function(response) {
expect(response.data).toBe('my content');
expect(response.status).toBe(207);
expect(response.headers()).toEqual(extend(Object.create(null), {'content-encoding': 'smurf'}));
expect(response.config.url).toBe('/url');
callback();
});
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should pass statusText in response object when a request is successful', function() {
$httpBackend.expect('GET', '/url').respond(200, 'SUCCESS', {}, 'OK');
$http({url: '/url', method: 'GET'}).then(function(response) {
expect(response.statusText).toBe('OK');
callback();
});
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should pass statusText in response object when a request fails', function() {
$httpBackend.expect('GET', '/url').respond(404, 'ERROR', {}, 'Not Found');
$http({url: '/url', method: 'GET'}).then(null, function(response) {
expect(response.statusText).toBe('Not Found');
callback();
});
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should pass xhrStatus in response object when a request is successful', function() {
$httpBackend.expect('GET', '/url').respond(200, 'SUCCESS', {}, 'OK');
$http({url: '/url', method: 'GET'}).then(function(response) {
expect(response.xhrStatus).toBe('complete');
callback();
});
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should pass xhrStatus in response object when a request fails', function() {
$httpBackend.expect('GET', '/url').respond(404, 'ERROR', {}, 'Not Found');
$http({url: '/url', method: 'GET'}).then(null, function(response) {
expect(response.xhrStatus).toBe('complete');
callback();
});
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should pass in the response object when a request failed', function() {
$httpBackend.expect('GET', '/url').respond(543, 'bad error', {'request-id': '123'});
$http({url: '/url', method: 'GET'}).then(null, function(response) {
expect(response.data).toBe('bad error');
expect(response.status).toBe(543);
expect(response.headers()).toEqual(extend(Object.create(null), {'request-id': '123'}));
expect(response.config.url).toBe('/url');
callback();
});
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
});
describe('response headers', function() {
it('should return single header', function() {
$httpBackend.expect('GET', '/url').respond('', {'date': 'date-val'});
callback.and.callFake(function(r) {
expect(r.headers('date')).toBe('date-val');
});
$http({url: '/url', method: 'GET'}).then(callback);
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should return null when single header does not exist', function() {
$httpBackend.expect('GET', '/url').respond('', {'Some-Header': 'Fake'});
callback.and.callFake(function(r) {
r.headers(); // we need that to get headers parsed first
expect(r.headers('nothing')).toBe(null);
});
$http({url: '/url', method: 'GET'}).then(callback);
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should return all headers as object', function() {
$httpBackend.expect('GET', '/url').respond('', {
'content-encoding': 'gzip',
'server': 'Apache'
});
callback.and.callFake(function(r) {
expect(r.headers()).toEqual(extend(Object.create(null), {'content-encoding': 'gzip', 'server': 'Apache'}));
});
$http({url: '/url', method: 'GET'}).then(callback);
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
it('should return empty object for jsonp request', function() {
callback.and.callFake(function(r) {
expect(r.headers()).toEqual(Object.create(null));
});
$httpBackend.expect('JSONP', '/some?callback=JSON_CALLBACK').respond(200);
$http({url: $sce.trustAsResourceUrl('/some'), method: 'JSONP'}).then(callback);
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
});
});
describe('response headers parser', function() {
/* global parseHeaders: false */
it('should parse basic', function() {
var parsed = parseHeaders(
'date: Thu, 04 Aug 2011 20:23:08 GMT\n' +
'content-encoding: gzip\n' +
'transfer-encoding: chunked\n' +
'x-cache-info: not cacheable; response has already expired, not cacheable; response has already expired\n' +
'connection: Keep-Alive\n' +
'x-backend-server: pm-dekiwiki03\n' +
'pragma: no-cache\n' +
'server: Apache\n' +
'x-frame-options: DENY\n' +
'content-type: text/html; charset=utf-8\n' +
'vary: Cookie, Accept-Encoding\n' +
'keep-alive: timeout=5, max=1000\n' +
'expires: Thu: , 19 Nov 1981 08:52:00 GMT\n');
expect(parsed['date']).toBe('Thu, 04 Aug 2011 20:23:08 GMT');
expect(parsed['content-encoding']).toBe('gzip');
expect(parsed['transfer-encoding']).toBe('chunked');
expect(parsed['keep-alive']).toBe('timeout=5, max=1000');
});
it('should parse lines without space after colon', function() {
expect(parseHeaders('key:value').key).toBe('value');
});
it('should trim the values', function() {
expect(parseHeaders('key: value ').key).toBe('value');
});
it('should allow headers without value', function() {
expect(parseHeaders('key:').key).toBe('');
});
it('should merge headers with same key', function() {
expect(parseHeaders('key: a\nkey:b\n').key).toBe('a, b');
});
it('should normalize keys to lower case', function() {
expect(parseHeaders('KeY: value').key).toBe('value');
});
it('should parse CRLF as delimiter', function() {
// IE does use CRLF
expect(parseHeaders('a: b\r\nc: d\r\n')).toEqual(extend(Object.create(null), {a: 'b', c: 'd'}));
expect(parseHeaders('a: b\r\nc: d\r\n').a).toBe('b');
});
it('should parse tab after semi-colon', function() {
expect(parseHeaders('a:\tbb').a).toBe('bb');
expect(parseHeaders('a: \tbb').a).toBe('bb');
});
it('should parse multiple values for the same header', function() {
expect(parseHeaders('key:value1\nkey:value2').key).toBe('value1, value2');
});
});
describe('request headers', function() {
it('should send custom headers', function() {
$httpBackend.expect('GET', '/url', undefined, function(headers) {
return headers['Custom'] === 'header';
}).respond('');
$http({url: '/url', method: 'GET', headers: {
'Custom': 'header'
}});
$httpBackend.flush();
});
it('should set default headers for GET request', function() {
$httpBackend.expect('GET', '/url', undefined, function(headers) {
return headers['Accept'] === 'application/json, text/plain, */*';
}).respond('');
$http({url: '/url', method: 'GET', headers: {}});
$httpBackend.flush();
});
it('should set default headers for POST request', function() {
$httpBackend.expect('POST', '/url', 'messageBody', function(headers) {
return headers['Accept'] === 'application/json, text/plain, */*' &&
headers['Content-Type'] === 'application/json;charset=utf-8';
}).respond('');
$http({url: '/url', method: 'POST', headers: {}, data: 'messageBody'});
$httpBackend.flush();
});
it('should set default headers for PUT request', function() {
$httpBackend.expect('PUT', '/url', 'messageBody', function(headers) {
return headers['Accept'] === 'application/json, text/plain, */*' &&
headers['Content-Type'] === 'application/json;charset=utf-8';
}).respond('');
$http({url: '/url', method: 'PUT', headers: {}, data: 'messageBody'});
$httpBackend.flush();
});
it('should set default headers for PATCH request', function() {
$httpBackend.expect('PATCH', '/url', 'messageBody', function(headers) {
return headers['Accept'] === 'application/json, text/plain, */*' &&
headers['Content-Type'] === 'application/json;charset=utf-8';
}).respond('');
$http({url: '/url', method: 'PATCH', headers: {}, data: 'messageBody'});
$httpBackend.flush();
});
it('should set default headers for custom HTTP method', function() {
$httpBackend.expect('FOO', '/url', undefined, function(headers) {
return headers['Accept'] === 'application/json, text/plain, */*';
}).respond('');
$http({url: '/url', method: 'FOO', headers: {}});
$httpBackend.flush();
});
it('should override default headers with custom', function() {
$httpBackend.expect('POST', '/url', 'messageBody', function(headers) {
return headers['Accept'] === 'Rewritten' &&
headers['Content-Type'] === 'Rewritten';
}).respond('');
$http({url: '/url', method: 'POST', data: 'messageBody', headers: {
'Accept': 'Rewritten',
'Content-Type': 'Rewritten'
}});
$httpBackend.flush();
});
it('should delete default headers if custom header function returns null', function() {
$httpBackend.expect('POST', '/url', 'messageBody', function(headers) {
return !('Accept' in headers);
}).respond('');
$http({url: '/url', method: 'POST', data: 'messageBody', headers: {
'Accept': function() { return null; }
}});
$httpBackend.flush();
});
it('should override default headers with custom in a case insensitive manner', function() {
$httpBackend.expect('POST', '/url', 'messageBody', function(headers) {
return headers['accept'] === 'Rewritten' &&
headers['content-type'] === 'Content-Type Rewritten' &&
isUndefined(headers['Accept']) &&
isUndefined(headers['Content-Type']);
}).respond('');
$http({url: '/url', method: 'POST', data: 'messageBody', headers: {
'accept': 'Rewritten',
'content-type': 'Content-Type Rewritten'
}});
$httpBackend.flush();
});
it('should not send Content-Type header if request data/body is undefined', function() {
$httpBackend.expect('POST', '/url', undefined, function(headers) {
return !headers.hasOwnProperty('Content-Type');
}).respond('');
$httpBackend.expect('POST', '/url2', undefined, function(headers) {
return !headers.hasOwnProperty('content-type');
}).respond('');
$http({url: '/url', method: 'POST'});
$http({url: '/url2', method: 'POST', headers: {'content-type': 'Rewritten'}});
$httpBackend.flush();
});
it('should NOT delete Content-Type header if request data/body is set by request transform', function() {
$httpBackend.expect('POST', '/url', {'one': 'two'}, function(headers) {
return headers['Content-Type'] === 'application/json;charset=utf-8';
}).respond('');
$http({
url: '/url',
method: 'POST',
transformRequest: function(data) {
data = {'one': 'two'};
return data;
}
});
$httpBackend.flush();
});
it('should send execute result if header value is function', function() {
var headerConfig = {'Accept': function() { return 'Rewritten'; }};
function checkHeaders(headers) {
return headers['Accept'] === 'Rewritten';
}
$httpBackend.expect('GET', '/url', undefined, checkHeaders).respond('');
$httpBackend.expect('POST', '/url', undefined, checkHeaders).respond('');
$httpBackend.expect('PUT', '/url', undefined, checkHeaders).respond('');
$httpBackend.expect('PATCH', '/url', undefined, checkHeaders).respond('');
$httpBackend.expect('DELETE', '/url', undefined, checkHeaders).respond('');
$http({url: '/url', method: 'GET', headers: headerConfig});
$http({url: '/url', method: 'POST', headers: headerConfig});
$http({url: '/url', method: 'PUT', headers: headerConfig});
$http({url: '/url', method: 'PATCH', headers: headerConfig});
$http({url: '/url', method: 'DELETE', headers: headerConfig});
$httpBackend.flush();
});
it('should expose a config object to header functions', function() {
var config = {
foo: 'Rewritten',
headers: {'Accept': function(config) {
return config.foo;
}}
};
$httpBackend.expect('GET', '/url', undefined, {Accept: 'Rewritten'}).respond('');
$http.get('/url', config);
$httpBackend.flush();
});
it('should not allow modifications to a config object in header functions', function() {
var config = {
headers: {'Accept': function(config) {
config.foo = 'bar';
return 'Rewritten';
}}
};
$httpBackend.expect('GET', '/url', undefined, {Accept: 'Rewritten'}).respond('');
$http.get('/url', config);
$httpBackend.flush();
expect(config.foo).toBeUndefined();
});
});
describe('short methods', function() {
function checkHeader(name, value) {
return function(headers) {
return headers[name] === value;
};
}
it('should have get()', function() {
$httpBackend.expect('GET', '/url').respond('');
$http.get('/url');
});
it('get() should allow config param', function() {
$httpBackend.expect('GET', '/url', undefined, checkHeader('Custom', 'Header')).respond('');
$http.get('/url', {headers: {'Custom': 'Header'}});
});
it('should handle empty response header', function() {
$httpBackend.expect('GET', '/url', undefined)
.respond(200, '', { 'Custom-Empty-Response-Header': '', 'Constructor': '' });
$http.get('/url').then(callback);
$httpBackend.flush();
expect(callback).toHaveBeenCalledOnce();
var headers = callback.calls.mostRecent().args[0].headers;
expect(headers('custom-empty-response-Header')).toEqual('');
expect(headers('ToString')).toBe(null);
expect(headers('Constructor')).toBe('');
});
it('should have delete()', function() {
$httpBackend.expect('DELETE', '/url').respond('');
$http['delete']('/url');
});
it('delete() should allow config param', function() {
$httpBackend.expect('DELETE', '/url', undefined, checkHeader('Custom', 'Header')).respond('');
$http['delete']('/url', {headers: {'Custom': 'Header'}});
});
it('should have head()', function() {
$httpBackend.expect('HEAD', '/url').respond('');
$http.head('/url');
});
it('head() should allow config param', function() {
$httpBackend.expect('HEAD', '/url', undefined, checkHeader('Custom', 'Header')).respond('');
$http.head('/url', {headers: {'Custom': 'Header'}});
});
it('should have post()', function() {
$httpBackend.expect('POST', '/url', 'some-data').respond('');
$http.post('/url', 'some-data');
});
it('post() should allow config param', function() {
$httpBackend.expect('POST', '/url', 'some-data', checkHeader('Custom', 'Header')).respond('');
$http.post('/url', 'some-data', {headers: {'Custom': 'Header'}});
});
it('should have put()', function() {
$httpBackend.expect('PUT', '/url', 'some-data').respond('');
$http.put('/url', 'some-data');
});
it('put() should allow config param', function() {
$httpBackend.expect('PUT', '/url', 'some-data', checkHeader('Custom', 'Header')).respond('');
$http.put('/url', 'some-data', {headers: {'Custom': 'Header'}});
});
it('should have patch()', function() {
$httpBackend.expect('PATCH', '/url', 'some-data').respond('');
$http.patch('/url', 'some-data');
});
it('patch() should allow config param', function() {
$httpBackend.expect('PATCH', '/url', 'some-data', checkHeader('Custom', 'Header')).respond('');
$http.patch('/url', 'some-data', {headers: {'Custom': 'Header'}});
});
it('should have jsonp()', function() {
$httpBackend.expect('JSONP', '/url?callback=JSON_CALLBACK').respond('');
$http.jsonp($sce.trustAsResourceUrl('/url'));
});
it('jsonp() should allow config param', function() {
$httpBackend.expect('JSONP', '/url?callback=JSON_CALLBACK', undefined, checkHeader('Custom', 'Header')).respond('');
$http.jsonp($sce.trustAsResourceUrl('/url'), {headers: {'Custom': 'Header'}});
});
});
describe('jsonp trust', function() {
it('should throw error if the url is not a trusted resource', function() {
var success, error;
$http({method: 'JSONP', url: 'http://example.org/path'})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$sce', 'insecurl');
});
it('should accept an explicitly trusted resource url', function() {
$httpBackend.expect('JSONP', 'http://example.org/path?callback=JSON_CALLBACK').respond('');
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path')});
});
it('jsonp() should accept explicitly trusted urls', function() {
$httpBackend.expect('JSONP', '/url?callback=JSON_CALLBACK').respond('');
$http({method: 'JSONP', url: $sce.trustAsResourceUrl('/url')});
$httpBackend.expect('JSONP', '/url?a=b&callback=JSON_CALLBACK').respond('');
$http({method: 'JSONP', url: $sce.trustAsResourceUrl('/url'), params: {a: 'b'}});
});
it('should error if the URL contains more than one `?` query indicator', function() {
var error;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path?a=b?c=d')})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
});
it('should error if the URL contains a JSON_CALLBACK parameter', function() {
var error;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path?callback=JSON_CALLBACK')})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
error = undefined;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path?callback=JSON_C%41LLBACK')})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
error = undefined;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path?other=JSON_CALLBACK')})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
error = undefined;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path?other=JSON_C%41LLBACK')})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
});
it('should error if a param contains a JSON_CALLBACK value', function() {
var error;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path'), params: {callback: 'JSON_CALLBACK'}})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
error = undefined;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path'), params: {other: 'JSON_CALLBACK'}})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
});
it('should allow encoded params that look like they contain the value JSON_CALLBACK or the configured callback key', function() {
var error;
error = undefined;
$httpBackend.expect('JSONP', 'http://example.org/path?other=JSON_C%2541LLBACK&callback=JSON_CALLBACK').respond('');
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path'), params: {other: 'JSON_C%41LLBACK'}})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toBeUndefined();
error = undefined;
$httpBackend.expect('JSONP', 'http://example.org/path?c%2561llback=evilThing&callback=JSON_CALLBACK').respond('');
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path'), params: {'c%61llback': 'evilThing'}})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toBeUndefined();
});
it('should error if there is already a param matching the jsonpCallbackParam key', function() {
var error;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path'), params: {callback: 'evilThing'}})
.catch(function(e) { error = e; });
$rootScope.$digest();
expect(error).toEqualMinErr('$http', 'badjsonp');
error = undefined;
$http({ method: 'JSONP', url: $sce.trustAsResourceUrl('http://example.org/path?c%61llback=evilThing')})
.catch(function(e) { error = e; });