text: 'use strict';
  
  describe('resource', function() {
  
  describe('basic usage', function() {
    var $resource, CreditCard, callback, $httpBackend, resourceProvider;
  
    beforeEach(module('ngResource'));
  
    beforeEach(module(function($resourceProvider) {
      resourceProvider = $resourceProvider;
    }));
  
    beforeEach(inject(function($injector) {
      $httpBackend = $injector.get('$httpBackend');
      $resource = $injector.get('$resource');
      CreditCard = $resource('/CreditCard/:id:verb', {id:'@id.key'}, {
        charge:{
          method:'post',
          params:{verb:'!charge'}
        },
        patch: {
          method: 'PATCH'
        },
        conditionalPut: {
          method: 'PUT',
          headers: {
            'If-None-Match': '*'
          }
        }
  
      });
      callback = jasmine.createSpy('callback');
    }));
  
  
    afterEach(function() {
      $httpBackend.verifyNoOutstandingExpectation();
    });
  
    describe('isValidDottedPath', function() {
      /* global isValidDottedPath: false */
      it('should support arbitrary dotted names', function() {
        expect(isValidDottedPath('')).toBe(false);
        expect(isValidDottedPath('1')).toBe(false);
        expect(isValidDottedPath('1abc')).toBe(false);
        expect(isValidDottedPath('.')).toBe(false);
        expect(isValidDottedPath('$')).toBe(true);
        expect(isValidDottedPath('@')).toBe(true);
        expect(isValidDottedPath('a')).toBe(true);
        expect(isValidDottedPath('A')).toBe(true);
        expect(isValidDottedPath('a1')).toBe(true);
        expect(isValidDottedPath('$a')).toBe(true);
        expect(isValidDottedPath('$1')).toBe(true);
        expect(isValidDottedPath('$$')).toBe(true);
        expect(isValidDottedPath('$.$')).toBe(true);
        expect(isValidDottedPath('.$')).toBe(false);
        expect(isValidDottedPath('$.')).toBe(false);
        expect(isValidDottedPath('@.')).toBe(false);
        expect(isValidDottedPath('.@')).toBe(false);
      });
    });
  
    describe('lookupDottedPath', function() {
      /* global lookupDottedPath: false */
      var data = {a: {b: 'foo', c: null, '@d':'d-foo'},'@b':'b-foo'};
  
      it('should throw for invalid path', function() {
        expect(function() {
          lookupDottedPath(data, '.ckck');
        }).toThrowMinErr('$resource', 'badmember',
                         'Dotted member path "@.ckck" is invalid.');
      });
  
      it('should get dotted paths', function() {
        expect(lookupDottedPath(data, 'a')).toEqual({b: 'foo', c: null, '@d':'d-foo'});
        expect(lookupDottedPath(data, 'a.b')).toBe('foo');
        expect(lookupDottedPath(data, 'a.c')).toBeNull();
        expect(lookupDottedPath(data, 'a.@d')).toBe('d-foo');
        expect(lookupDottedPath(data, '@b')).toBe('b-foo');
      });
  
      it('should skip over null/undefined members', function() {
        expect(lookupDottedPath(data, 'a.b.c')).toBeUndefined();
        expect(lookupDottedPath(data, 'a.c.c')).toBeUndefined();
        expect(lookupDottedPath(data, 'a.b.c.d')).toBeUndefined();
        expect(lookupDottedPath(data, 'NOT_EXIST')).toBeUndefined();
      });
    });
  
    it('should not include a request body when calling $delete', function() {
      $httpBackend.expect('DELETE', '/fooresource', null).respond({});
      var Resource = $resource('/fooresource');
      var resource = new Resource({ foo: 'bar' });
  
      resource.$delete();
      $httpBackend.flush();
    });
  
    it('should include a request body when calling custom method with hasBody is true', function() {
      var instant = {name: 'info.txt'};
      var condition = {at: '2038-01-19 03:14:08'};
  
      $httpBackend.expect('CREATE', '/fooresource', instant).respond({fid: 42});
      $httpBackend.expect('DELETE', '/fooresource', condition).respond({});
  
      var r = $resource('/fooresource', {}, {
        create: {method: 'CREATE', hasBody: true},
        delete: {method: 'DELETE', hasBody: true}
      });
  
      var creationResponse = r.create(instant);
      var deleteResponse = r.delete(condition);
  
      $httpBackend.flush();
  
      expect(creationResponse.fid).toBe(42);
      expect(deleteResponse.$resolved).toBe(true);
    });
  
    it('should not include a request body if hasBody is false on POST, PUT and PATCH', function() {
      function verifyRequest(method, url, data) {
        expect(data).toBeUndefined();
        return [200, {id: 42}];
      }
  
      $httpBackend.expect('POST', '/foo').respond(verifyRequest);
      $httpBackend.expect('PUT', '/foo').respond(verifyRequest);
      $httpBackend.expect('PATCH', '/foo').respond(verifyRequest);
  
      var R = $resource('/foo', {}, {
        post: {method: 'POST', hasBody: false},
        put: {method: 'PUT', hasBody: false},
        patch: {method: 'PATCH', hasBody: false}
      });
  
      var postResponse = R.post();
      var putResponse = R.put();
      var patchResponse = R.patch();
  
      $httpBackend.flush();
  
      expect(postResponse.id).toBe(42);
      expect(putResponse.id).toBe(42);
      expect(patchResponse.id).toBe(42);
    });
  
    it('should expect a body if hasBody is true', function() {
      var username = 'yathos';
      var loginRequest = {name: username, password: 'Smile'};
      var user = {id: 1, name: username};
  
      $httpBackend.expect('LOGIN', '/user/me', loginRequest).respond(user);
  
      $httpBackend.expect('LOGOUT', '/user/me', null).respond(null);
  
      var UserService = $resource('/user/me', {}, {
        login: {method: 'LOGIN', hasBody: true},
        logout: {method: 'LOGOUT', hasBody: false}
      });
  
      var loginResponse = UserService.login(loginRequest);
      var logoutResponse = UserService.logout();
  
      $httpBackend.flush();
  
      expect(loginResponse.id).toBe(user.id);
      expect(logoutResponse.$resolved).toBe(true);
    });
  
    it('should build resource', function() {
      expect(typeof CreditCard).toBe('function');
      expect(typeof CreditCard.get).toBe('function');
      expect(typeof CreditCard.save).toBe('function');
      expect(typeof CreditCard.remove).toBe('function');
      expect(typeof CreditCard['delete']).toBe('function');
      expect(typeof CreditCard.query).toBe('function');
    });
  
  
    describe('shallow copy', function() {
      /* global shallowClearAndCopy */
      it('should make a copy', function() {
        var original = {key:{}};
        var copy = shallowClearAndCopy(original);
        expect(copy).toEqual(original);
        expect(copy.key).toBe(original.key);
      });
  
  
      it('should omit "$$"-prefixed properties', function() {
        var original = {$$some: true, $$: true};
        var clone = {};
  
        expect(shallowClearAndCopy(original, clone)).toBe(clone);
        expect(clone.$$some).toBeUndefined();
        expect(clone.$$).toBeUndefined();
      });
  
  
      it('should copy "$"-prefixed properties from copy', function() {
        var original = {$some: true};
        var clone = {};
  
        expect(shallowClearAndCopy(original, clone)).toBe(clone);
        expect(clone.$some).toBe(original.$some);
      });
  
  
      it('should omit properties from prototype chain', function() {
        var original, clone = {};
        function Func() {}
        Func.prototype.hello = 'world';
  
        original = new Func();
        original.goodbye = 'world';
  
        expect(shallowClearAndCopy(original, clone)).toBe(clone);
        expect(clone.hello).toBeUndefined();
        expect(clone.goodbye).toBe('world');
      });
    });
  
  
    it('should not throw if response.data is the resource object', function() {
      var data = {id:{key:123}, number:'9876'};
      $httpBackend.expect('GET', '/CreditCard/123').respond(data);
  
      var cc = CreditCard.get({id:123});
      $httpBackend.flush();
      expect(cc instanceof CreditCard).toBe(true);
  
      $httpBackend.expect('POST', '/CreditCard/123', angular.toJson(data)).respond(cc);
  
      cc.$save();
      $httpBackend.flush();
      expect(cc.id).toEqual({key:123});
      expect(cc.number).toEqual('9876');
    });
  
  
    it('should default to empty parameters', function() {
      $httpBackend.expect('GET', 'URL').respond({});
      $resource('URL').query();
    });
  
  
    it('should ignore slashes of undefined parameters', function() {
      var R = $resource('/Path/:a/:b/:c');
  
      $httpBackend.when('GET', '/Path').respond('{}');
      $httpBackend.when('GET', '/Path/0').respond('{}');
      $httpBackend.when('GET', '/Path/false').respond('{}');
      $httpBackend.when('GET', '/Path').respond('{}');
      $httpBackend.when('GET', '/Path/').respond('{}');
      $httpBackend.when('GET', '/Path/1').respond('{}');
      $httpBackend.when('GET', '/Path/2/3').respond('{}');
      $httpBackend.when('GET', '/Path/4/5').respond('{}');
      $httpBackend.when('GET', '/Path/6/7/8').respond('{}');
  
      R.get({});
      R.get({a:0});
      R.get({a:false});
      R.get({a:null});
      R.get({a:undefined});
      R.get({a:''});
      R.get({a:1});
      R.get({a:2, b:3});
      R.get({a:4, c:5});
      R.get({a:6, b:7, c:8});
    });
  
    it('should not ignore leading slashes of undefined parameters that have non-slash trailing sequence', function() {
      var R = $resource('/Path/:a.foo/:b.bar/:c.baz');
  
      $httpBackend.when('GET', '/Path/.foo/.bar.baz').respond('{}');
      $httpBackend.when('GET', '/Path/0.foo/.bar.baz').respond('{}');
      $httpBackend.when('GET', '/Path/false.foo/.bar.baz').respond('{}');
      $httpBackend.when('GET', '/Path/.foo/.bar.baz').respond('{}');
      $httpBackend.when('GET', '/Path/.foo/.bar.baz').respond('{}');
      $httpBackend.when('GET', '/Path/1.foo/.bar.baz').respond('{}');
      $httpBackend.when('GET', '/Path/2.foo/3.bar.baz').respond('{}');
      $httpBackend.when('GET', '/Path/4.foo/.bar/5.baz').respond('{}');
      $httpBackend.when('GET', '/Path/6.foo/7.bar/8.baz').respond('{}');
  
      R.get({});
      R.get({a:0});
      R.get({a:false});
      R.get({a:null});
      R.get({a:undefined});
      R.get({a:''});
      R.get({a:1});
      R.get({a:2, b:3});
      R.get({a:4, c:5});
      R.get({a:6, b:7, c:8});
    });
  
    it('should not collapsed the url into an empty string', function() {
      var R = $resource('/:foo/:bar/');
  
      $httpBackend.when('GET', '/').respond('{}');
  
      R.get({});
    });
  
    it('should support escaping colons in url template', function() {
      var R = $resource('http://localhost\\:8080/Path/:a/\\:stillPath/:b');
  
      $httpBackend.expect('GET', 'http://localhost:8080/Path/foo/:stillPath/bar').respond();
      R.get({a: 'foo', b: 'bar'});
    });
  
    it('should support an unescaped url', function() {
      var R = $resource('http://localhost:8080/Path/:a');
  
      $httpBackend.expect('GET', 'http://localhost:8080/Path/foo').respond();
      R.get({a: 'foo'});
    });
  
  
    it('should correctly encode url params', function() {
      var R = $resource('/Path/:a');
  
      $httpBackend.expect('GET', '/Path/foo%231').respond('{}');
      $httpBackend.expect('GET', '/Path/doh!@foo?bar=baz%231').respond('{}');
      $httpBackend.expect('GET', '/Path/herp$').respond('{}');
      $httpBackend.expect('GET', '/Path/foo;bar').respond('{}');
      $httpBackend.expect('GET', '/Path/foo?bar=baz;qux').respond('{}');
  
      R.get({a: 'foo#1'});
      R.get({a: 'doh!@foo', bar: 'baz#1'});
      R.get({a: 'herp$'});
      R.get({a: 'foo;bar'});
      R.get({a: 'foo', bar: 'baz;qux'});
    });
  
    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
  
      var R = $resource('/Path/:a');
      $httpBackend.expect('GET', '/Path/doh@fo%20o?!do%26h=g%3Da+h&:bar=$baz@1').respond('{}');
      R.get({a: 'doh@fo o', ':bar': '$baz@1', '!do&h': 'g=a h'});
    });
  
    it('should encode array params', function() {
      var R = $resource('/Path/:a');
      $httpBackend.expect('GET', '/Path/doh&foo?bar=baz1&bar=baz2').respond('{}');
      R.get({a: 'doh&foo', bar: ['baz1', 'baz2']});
    });
  
    it('should not encode string "null" to "+" in url params', function() {
      var R = $resource('/Path/:a');
      $httpBackend.expect('GET', '/Path/null').respond('{}');
      R.get({a: 'null'});
    });
  
  
    it('should implicitly strip trailing slashes from URLs by default', function() {
      var R = $resource('http://localhost:8080/Path/:a/');
  
      $httpBackend.expect('GET', 'http://localhost:8080/Path/foo').respond();
      R.get({a: 'foo'});
    });
  
    it('should support explicitly stripping trailing slashes from URLs', function() {
      var R = $resource('http://localhost:8080/Path/:a/', {}, {}, {stripTrailingSlashes: true});
  
      $httpBackend.expect('GET', 'http://localhost:8080/Path/foo').respond();
      R.get({a: 'foo'});
    });
  
    it('should support explicitly keeping trailing slashes in URLs', function() {
      var R = $resource('http://localhost:8080/Path/:a/', {}, {}, {stripTrailingSlashes: false});
  
      $httpBackend.expect('GET', 'http://localhost:8080/Path/foo/').respond();
      R.get({a: 'foo'});
    });
  
    it('should support provider-level configuration to strip trailing slashes in URLs', function() {
      // Set the new behavior for all new resources created by overriding the
      // provider configuration
      resourceProvider.defaults.stripTrailingSlashes = false;
  
      var R = $resource('http://localhost:8080/Path/:a/');
  
      $httpBackend.expect('GET', 'http://localhost:8080/Path/foo/').respond();
      R.get({a: 'foo'});
    });
  
    it('should support IPv6 URLs', function() {
      test('http://[2620:0:861:ed1a::1]',        {ed1a: 'foo'}, 'http://[2620:0:861:ed1a::1]');
      test('http://[2620:0:861:ed1a::1]/',       {ed1a: 'foo'}, 'http://[2620:0:861:ed1a::1]/');
      test('http://[2620:0:861:ed1a::1]/:ed1a',  {ed1a: 'foo'}, 'http://[2620:0:861:ed1a::1]/foo');
      test('http://[2620:0:861:ed1a::1]/:ed1a',  {},            'http://[2620:0:861:ed1a::1]/');
      test('http://[2620:0:861:ed1a::1]/:ed1a/', {ed1a: 'foo'}, 'http://[2620:0:861:ed1a::1]/foo/');
      test('http://[2620:0:861:ed1a::1]/:ed1a/', {},            'http://[2620:0:861:ed1a::1]/');
  
      // Helpers
      function test(templateUrl, params, actualUrl) {
        var R = $resource(templateUrl, null, null, {stripTrailingSlashes: false});
        $httpBackend.expect('GET', actualUrl).respond(null);
        R.get(params);
      }
    });
  
    it('should support params in the `hostname` part of the URL', function() {
      test('http://:hostname',            {hostname: 'foo.com'},              'http://foo.com');
      test('http://:hostname/',           {hostname: 'foo.com'},              'http://foo.com/');
      test('http://:l2Domain.:l1Domain',  {l1Domain: 'com', l2Domain: 'bar'}, 'http://bar.com');
      test('http://:l2Domain.:l1Domain/', {l1Domain: 'com', l2Domain: 'bar'}, 'http://bar.com/');
      test('http://127.0.0.:octet',       {octet: 42},                        'http://127.0.0.42');
      test('http://127.0.0.:octet/',      {octet: 42},                        'http://127.0.0.42/');
  
      // Helpers
      function test(templateUrl, params, actualUrl) {
        var R = $resource(templateUrl, null, null, {stripTrailingSlashes: false});
        $httpBackend.expect('GET', actualUrl).respond(null);
        R.get(params);
      }
    });
  
    it('should support overriding provider default trailing-slash stripping configuration', function() {
      // Set the new behavior for all new resources created by overriding the
      // provider configuration
      resourceProvider.defaults.stripTrailingSlashes = false;
  
      // Specific instances of $resource can still override the provider's default
      var R = $resource('http://localhost:8080/Path/:a/', {}, {}, {stripTrailingSlashes: true});
  
      $httpBackend.expect('GET', 'http://localhost:8080/Path/foo').respond();
      R.get({a: 'foo'});
    });
  
  
    it('should allow relative paths in resource url', function() {
      var R = $resource(':relativePath');
      $httpBackend.expect('GET', 'data.json').respond('{}');
      R.get({ relativePath: 'data.json' });
    });
  
    it('should handle + in url params', function() {
      var R = $resource('/api/myapp/:myresource?from=:from&to=:to&histlen=:histlen');
      $httpBackend.expect('GET', '/api/myapp/pear+apple?from=2012-04-01&to=2012-04-29&histlen=3').respond('{}');
      R.get({ myresource: 'pear+apple', from: '2012-04-01', to: '2012-04-29', histlen: 3  });
    });
  
  
    it('should encode & in query params unless in query param value', function() {
      var R1 = $resource('/Path/:a');
      $httpBackend.expect('GET', '/Path/doh&foo?bar=baz%261').respond('{}');
      R1.get({a: 'doh&foo', bar: 'baz&1'});
  
      var R2 = $resource('/api/myapp/resource?:query');
      $httpBackend.expect('GET', '/api/myapp/resource?foo&bar').respond('{}');
      R2.get({query: 'foo&bar'});
  
      var R3 = $resource('/api/myapp/resource?from=:from');
      $httpBackend.expect('GET', '/api/myapp/resource?from=bar%20%26%20blanks').respond('{}');
      R3.get({from: 'bar & blanks'});
    });
  
  
    it('should build resource with default param', function() {
      $httpBackend.expect('GET', '/Order/123/Line/456.visa?minimum=0.05').respond({id: 'abc'});
      var LineItem = $resource('/Order/:orderId/Line/:id:verb',
                                    {orderId: '123', id: '@id.key', verb:'.visa', minimum: 0.05});
      var item = LineItem.get({id: 456});
      $httpBackend.flush();
      expect(item).toEqualData({id:'abc'});
    });
  
  
    it('should support @_property lookups with underscores', function() {
      $httpBackend.expect('GET', '/Order/123').respond({_id: {_key:'123'}, count: 0});
      var LineItem = $resource('/Order/:_id', {_id: '@_id._key'});
      var item = LineItem.get({_id: 123});
      $httpBackend.flush();
      expect(item).toEqualData({_id: {_key: '123'}, count: 0});
      $httpBackend.expect('POST', '/Order/123').respond({_id: {_key:'123'}, count: 1});
      item.$save();
      $httpBackend.flush();
      expect(item).toEqualData({_id: {_key: '123'}, count: 1});
    });
  
  
    it('should not pass default params between actions', function() {
      var R = $resource('/Path', {}, {get: {method: 'GET', params: {objId: '1'}}, perform: {method: 'GET'}});
  
      $httpBackend.expect('GET', '/Path?objId=1').respond('{}');
      $httpBackend.expect('GET', '/Path').respond('{}');
  
      R.get({});
      R.perform({});
    });
  
  
    it('should build resource with action default param overriding default param', function() {
      $httpBackend.expect('GET', '/Customer/123').respond({id: 'abc'});
      var TypeItem = $resource('/:type/:typeId', {type: 'Order'},
                                    {get: {method: 'GET', params: {type: 'Customer'}}});
      var item = TypeItem.get({typeId: 123});
  
      $httpBackend.flush();
      expect(item).toEqualData({id: 'abc'});
    });
  
  
    it('should build resource with action default param reading the value from instance', function() {
      $httpBackend.expect('POST', '/Customer/123').respond();
      var R = $resource('/Customer/:id', {}, {post: {method: 'POST', params: {id: '@id'}}});
  
      var inst = new R({id:123});
      expect(inst.id).toBe(123);
  
      inst.$post();
    });
  
  
    it('should not throw TypeError on null default params', function() {
      $httpBackend.expect('GET', '/Path').respond('{}');
      var R = $resource('/Path', {param: null}, {get: {method: 'GET'}});
  
      expect(function() {
        R.get({});
      }).not.toThrow();
    });
  
  
    it('should handle multiple params with same name', function() {
      var R = $resource('/:id/:id');
  
      $httpBackend.when('GET').respond('{}');
      $httpBackend.expect('GET', '/1/1');
  
      R.get({id:1});
    });
  
  
    it('should throw an exception if a param is called "hasOwnProperty"', function() {
      expect(function() {
        $resource('/:hasOwnProperty').get();
      }).toThrowMinErr('$resource','badname', 'hasOwnProperty is not a valid parameter name');
    });
  
  
    it('should create resource', function() {
      $httpBackend.expect('POST', '/CreditCard', '{"name":"misko"}').respond({id: 123, name: 'misko'});
  
      var cc = CreditCard.save({name: 'misko'}, callback);
      expect(cc).toEqualData({name: 'misko'});
      expect(callback).not.toHaveBeenCalled();
  
      $httpBackend.flush();
      expect(cc).toEqualData({id: 123, name: 'misko'});
      expect(callback).toHaveBeenCalledOnce();
      expect(callback.calls.mostRecent().args[0]).toEqual(cc);
      expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
    });
  
  
    it('should read resource', function() {
      $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
      var cc = CreditCard.get({id: 123}, callback);
  
      expect(cc instanceof CreditCard).toBeTruthy();
      expect(cc).toEqualData({});
      expect(callback).not.toHaveBeenCalled();
  
      $httpBackend.flush();
      expect(cc).toEqualData({id: 123, number: '9876'});
      expect(callback.calls.mostRecent().args[0]).toEqual(cc);
      expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
    });
  
  
    it('should send correct headers', function() {
      $httpBackend.expectPUT('/CreditCard/123', undefined, function(headers) {
        return headers['If-None-Match'] === '*';
      }).respond({id:123});
  
      CreditCard.conditionalPut({id: {key:123}});
    });
  
  
    it('should read partial resource', function() {
      $httpBackend.expect('GET', '/CreditCard').respond([{id:{key:123}}]);
      var ccs = CreditCard.query();
  
      $httpBackend.flush();
      expect(ccs.length).toEqual(1);
  
      var cc = ccs[0];
      expect(cc instanceof CreditCard).toBe(true);
      expect(cc.number).toBeUndefined();
  
      $httpBackend.expect('GET', '/CreditCard/123').respond({id: {key: 123}, number: '9876'});
      cc.$get(callback);
      $httpBackend.flush();
      expect(callback.calls.mostRecent().args[0]).toEqual(cc);
      expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
      expect(cc.number).toEqual('9876');
    });
  
  
    it('should update resource', function() {
      $httpBackend.expect('POST', '/CreditCard/123', '{"id":{"key":123},"name":"misko"}').
                   respond({id: {key: 123}, name: 'rama'});
  
      var cc = CreditCard.save({id: {key: 123}, name: 'misko'}, callback);
      expect(cc).toEqualData({id:{key:123}, name:'misko'});
      expect(callback).not.toHaveBeenCalled();
      $httpBackend.flush();
    });
  
  
    it('should query resource', function() {
      $httpBackend.expect('GET', '/CreditCard?key=value').respond([{id: 1}, {id: 2}]);
  
      var ccs = CreditCard.query({key: 'value'}, callback);
      expect(ccs).toEqualData([]);
      expect(callback).not.toHaveBeenCalled();
  
      $httpBackend.flush();
      expect(ccs).toEqualData([{id:1}, {id:2}]);
      expect(callback.calls.mostRecent().args[0]).toEqual(ccs);
      expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
    });
  
  
    it('should have all arguments optional', function() {
      $httpBackend.expect('GET', '/CreditCard').respond([{id:1}]);
  
      var log = '';
      var ccs = CreditCard.query(function() { log += 'cb;'; });
  
      $httpBackend.flush();
      expect(ccs).toEqualData([{id:1}]);
      expect(log).toEqual('cb;');
    });
  
  
    it('should delete resource and call callback', function() {
      $httpBackend.expect('DELETE', '/CreditCard/123').respond({});
      CreditCard.remove({id:123}, callback);
      expect(callback).not.toHaveBeenCalled();
  
      $httpBackend.flush();
      expect(callback.calls.mostRecent().args[0]).toEqualData({});
      expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
  
      callback.calls.reset();
      $httpBackend.expect('DELETE', '/CreditCard/333').respond(204, null);
      CreditCard.remove({id:333}, callback);
      expect(callback).not.toHaveBeenCalled();
  
      $httpBackend.flush();
      expect(callback.calls.mostRecent().args[0]).toEqualData({});
      expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
    });
  
  
    it('should post charge verb', function() {
      $httpBackend.expect('POST', '/CreditCard/123!charge?amount=10', '{"auth":"abc"}').respond({success: 'ok'});
      CreditCard.charge({id:123, amount:10}, {auth:'abc'}, callback);
    });
  
  
    it('should post charge verb on instance', function() {
      $httpBackend.expect('POST', '/CreditCard/123!charge?amount=10',
          '{"id":{"key":123},"name":"misko"}').respond({success: 'ok'});
  
      var card = new CreditCard({id:{key:123}, name:'misko'});
      card.$charge({amount:10}, callback);
    });
  
  
    it('should patch a resource', function() {
      $httpBackend.expectPATCH('/CreditCard/123', '{"name":"igor"}').
                       respond({id: 123, name: 'rama'});
  
      var card = CreditCard.patch({id: 123}, {name: 'igor'}, callback);
  
      expect(card).toEqualData({name: 'igor'});
      expect(callback).not.toHaveBeenCalled();
      $httpBackend.flush();
      expect(callback).toHaveBeenCalled();
      expect(card).toEqualData({id: 123, name: 'rama'});
    });
  
  
    it('should create on save', function() {
      $httpBackend.expect('POST', '/CreditCard', '{"name":"misko"}').respond({id: 123}, {header1: 'a'});
  
      var cc = new CreditCard();
      expect(cc.$get).toBeDefined();
      expect(cc.$query).toBeDefined();
      expect(cc.$remove).toBeDefined();
      expect(cc.$save).toBeDefined();
  
      cc.name = 'misko';
      cc.$save(callback);
      expect(cc).toEqualData({name:'misko'});
  
      $httpBackend.flush();
      expect(cc).toEqualData({id:123});
      expect(callback.calls.mostRecent().args[0]).toEqual(cc);
      expect(callback.calls.mostRecent().args[1]()).toEqual(extend(Object.create(null), {header1: 'a'}));
    });
  
  
    it('should not mutate the resource object if response contains no body', function() {
      var data = {id:{key:123}, number:'9876'};
      $httpBackend.expect('GET', '/CreditCard/123').respond(data);
  
      var cc = CreditCard.get({id:123});
      $httpBackend.flush();
      expect(cc instanceof CreditCard).toBe(true);
  
      $httpBackend.expect('POST', '/CreditCard/123', angular.toJson(data)).respond('');
      var idBefore = cc.id;
  
      cc.$save();
      $httpBackend.flush();
      expect(idBefore).toEqual(cc.id);
    });
  
  
    it('should support dynamic default parameters (global)', function() {
      var currentGroup = 'students',
          Person = $resource('/Person/:group/:id', { group: function() { return currentGroup; }});
  
      $httpBackend.expect('GET', '/Person/students/fedor').respond({id: 'fedor', email: 'f@f.com'});
  
      var fedor = Person.get({id: 'fedor'});
      $httpBackend.flush();
  
      expect(fedor).toEqualData({id: 'fedor', email: 'f@f.com'});
    });
  
  
    it('should pass resource object to dynamic default parameters', function() {
      var Person = $resource('/Person/:id', {
        id: function(data) {
          return data ? data.id : 'fedor';
        }
      });
  
      $httpBackend.expect('GET', '/Person/fedor').respond(
          {id: 'fedor', email: 'f@f.com', count: 1});
  
      var fedor = Person.get();
      $httpBackend.flush();
  
      expect(fedor).toEqualData({id: 'fedor', email: 'f@f.com', count: 1});
  
      $httpBackend.expect('POST', '/Person/fedor2').respond(
          {id: 'fedor2', email: 'f2@f.com', count: 2});
  
      fedor.id = 'fedor2';
      fedor.$save();
      $httpBackend.flush();
  
      expect(fedor).toEqualData({id: 'fedor2', email: 'f2@f.com', count: 2});
    });
  
  
    it('should support dynamic default parameters (action specific)', function() {
      var currentGroup = 'students',
        Person = $resource('/Person/:group/:id', {}, {
          fetch: {
            method: 'GET',
            params: {group: function() { return currentGroup; }}
          }
        });
  
      $httpBackend.expect('GET', '/Person/students/fedor').respond({id: 'fedor', email: 'f@f.com'});
  
      var fedor = Person.fetch({id: 'fedor'});
      $httpBackend.flush();
  
      expect(fedor).toEqualData({id: 'fedor', email: 'f@f.com'});
    });
  
  
    it('should exercise full stack', function() {
      var Person = $resource('/Person/:id');
  
      $httpBackend.expect('GET', '/Person/123').respond('\n{\n"name":\n"misko"\n}\n');
      var person = Person.get({id:123});
      $httpBackend.flush();
      expect(person.name).toEqual('misko');
    });
  
    it('should return a resource instance when calling a class method with a resource instance', function() {
      $httpBackend.expect('GET', '/Person/123').respond('{"name":"misko"}');
      var Person = $resource('/Person/:id');
      var person = Person.get({id:123});
      $httpBackend.flush();
      $httpBackend.expect('POST', '/Person').respond('{"name":"misko2"}');
  
      var person2 = Person.save(person);
      $httpBackend.flush();
  
      expect(person2).toEqual(jasmine.any(Person));
    });
  
    it('should not include $promise and $resolved when resource is toJson\'ed', function() {
      $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
      var cc = CreditCard.get({id: 123});
      $httpBackend.flush();
  
      cc.$myProp = 'still here';
  
      expect(cc.$promise).toBeDefined();
      expect(cc.$resolved).toBe(true);
  
      var json = JSON.parse(angular.toJson(cc));
      expect(json.$promise).not.toBeDefined();
      expect(json.$resolved).not.toBeDefined();
      expect(json).toEqual({id: 123, number: '9876', $myProp: 'still here'});
    });
  
    it('should not include $cancelRequest when resource is toJson\'ed', function() {
      $httpBackend.whenGET('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          cancellable: true
        }
      });
  
      var card = CreditCard.get();
      var json = card.toJSON();
  
      expect(card.$cancelRequest).toBeDefined();
      expect(json.$cancelRequest).toBeUndefined();
    });
  
  
    describe('promise api', function() {
  
      var $rootScope;
  
  
      beforeEach(inject(function(_$rootScope_) {
        $rootScope = _$rootScope_;
      }));
  
  
      describe('single resource', function() {
  
        it('should add $promise to the result object', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
          var cc = CreditCard.get({id: 123});
  
          cc.$promise.then(callback);
          expect(callback).not.toHaveBeenCalled();
  
          $httpBackend.flush();
  
          expect(callback).toHaveBeenCalledOnce();
          expect(callback.calls.mostRecent().args[0]).toBe(cc);
        });
  
  
        it('should keep $promise around after resolution', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
          var cc = CreditCard.get({id: 123});
  
          cc.$promise.then(callback);
          $httpBackend.flush();
  
          callback.calls.reset();
  
          cc.$promise.then(callback);
          $rootScope.$apply(); //flush async queue
  
          expect(callback).toHaveBeenCalledOnce();
        });
  
  
        it('should keep the original promise after instance action', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
          $httpBackend.expect('POST', '/CreditCard/123').respond({id: 123, number: '9876'});
  
          var cc = CreditCard.get({id: 123});
          var originalPromise = cc.$promise;
  
          cc.number = '666';
          cc.$save({id: 123});
  
          expect(cc.$promise).toBe(originalPromise);
        });
  
  
        it('should allow promise chaining', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
          var cc = CreditCard.get({id: 123});
  
          cc.$promise.then(function(value) { return 'new value'; }).then(callback);
          $httpBackend.flush();
  
          expect(callback).toHaveBeenCalledOnceWith('new value');
        });
  
  
        it('should allow $promise error callback registration', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond(404, 'resource not found');
          var cc = CreditCard.get({id: 123});
  
          cc.$promise.then(null, callback);
          $httpBackend.flush();
  
          var response = callback.calls.mostRecent().args[0];
  
          expect(response.data).toEqual('resource not found');
          expect(response.status).toEqual(404);
        });
  
  
        it('should add $resolved boolean field to the result object', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
          var cc = CreditCard.get({id: 123});
  
          expect(cc.$resolved).toBe(false);
  
          cc.$promise.then(callback);
          expect(cc.$resolved).toBe(false);
  
          $httpBackend.flush();
  
          expect(cc.$resolved).toBe(true);
        });
  
  
        it('should set $resolved field to true when an error occurs', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond(404, 'resource not found');
          var cc = CreditCard.get({id: 123});
  
          cc.$promise.then(null, callback);
          $httpBackend.flush();
          expect(callback).toHaveBeenCalledOnce();
          expect(cc.$resolved).toBe(true);
        });
  
  
        it('should keep $resolved true in all subsequent interactions', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
          var cc = CreditCard.get({id: 123});
          $httpBackend.flush();
          expect(cc.$resolved).toBe(true);
  
          $httpBackend.expect('POST', '/CreditCard/123').respond();
          cc.$save({id: 123});
          expect(cc.$resolved).toBe(true);
          $httpBackend.flush();
          expect(cc.$resolved).toBe(true);
        });
  
  
        it('should return promise from action method calls', function() {
          $httpBackend.expect('GET', '/CreditCard/123').respond({id: 123, number: '9876'});
          var cc = new CreditCard({name: 'Mojo'});
  
          expect(cc).toEqualData({name: 'Mojo'});
  
          cc.$get({id:123}).then(callback);
  
          $httpBackend.flush();
          expect(callback).toHaveBeenCalledOnce();
          expect(cc).toEqualData({id: 123, number: '9876'});
          callback.calls.reset();
  
          $httpBackend.expect('POST', '/CreditCard').respond({id: 1, number: '9'});
  
          cc.$save().then(callback);
  
          $httpBackend.flush();
          expect(callback).toHaveBeenCalledOnce();
          expect(cc).toEqualData({id: 1, number: '9'});
        });
  
  
        it('should allow parsing a value from headers', function() {
          // https://github.com/angular/angular.js/pull/2607#issuecomment-17759933
          $httpBackend.expect('POST', '/CreditCard').respond(201, '', {'Location': '/new-id'});
  
          var parseUrlFromHeaders = function(response) {
            var resource = response.resource;
            resource.url = response.headers('Location');
            return resource;
          };
  
          var CreditCard = $resource('/CreditCard', {}, {
            save: {
              method: 'post',
              interceptor: {response: parseUrlFromHeaders}
            }
          });
  
          var cc = new CreditCard({name: 'Me'});
  
          cc.$save();
          $httpBackend.flush();
  
          expect(cc.url).toBe('/new-id');
        });
  
  
        it('should pass the same transformed value to success callbacks and to promises', function() {
          $httpBackend.expect('GET', '/CreditCard').respond(200, { value: 'original' });
  
          var transformResponse = function(response) {
            return { value: 'transformed' };
          };
  
          var CreditCard = $resource('/CreditCard', {}, {
            call: {
              method: 'get',
              interceptor: { response: transformResponse }
            }
          });
  
          var successValue,
              promiseValue;
  
          var cc = new CreditCard({ name: 'Me' });
  
          var req = cc.$call({}, function(result) {
            successValue = result;
          });
          req.then(function(result) {
            promiseValue = result;
          });
  
          $httpBackend.flush();
          expect(successValue).toEqual({ value: 'transformed' });
          expect(promiseValue).toEqual({ value: 'transformed' });
          expect(successValue).toBe(promiseValue);
        });
      });
  
  
      describe('resource collection', function() {
  
        it('should add $promise to the result object', function() {
          $httpBackend.expect('GET', '/CreditCard?key=value').respond([{id: 1}, {id: 2}]);
          var ccs = CreditCard.query({key: 'value'});
  
          ccs.$promise.then(callback);
          expect(callback).not.toHaveBeenCalled();
  
          $httpBackend.flush();
  
          expect(callback).toHaveBeenCalledOnce();
          expect(callback.calls.mostRecent().args[0]).toBe(ccs);
        });
  
  
        it('should keep $promise around after resolution', function() {
          $httpBackend.expect('GET', '/CreditCard?key=value').respond([{id: 1}, {id: 2}]);
          var ccs = CreditCard.query({key: 'value'});
  
          ccs.$promise.then(callback);
          $httpBackend.flush();
  
          callback.calls.reset();
  
          ccs.$promise.then(callback);
          $rootScope.$apply(); //flush async queue
  
          expect(callback).toHaveBeenCalledOnce();
        });
  
  
        it('should allow promise chaining', function() {
          $httpBackend.expect('GET', '/CreditCard?key=value').respond([{id: 1}, {id: 2}]);
          var ccs = CreditCard.query({key: 'value'});
  
          ccs.$promise.then(function(value) { return 'new value'; }).then(callback);
          $httpBackend.flush();
  
          expect(callback).toHaveBeenCalledOnceWith('new value');
        });
  
  
        it('should allow $promise error callback registration', function() {
          $httpBackend.expect('GET', '/CreditCard?key=value').respond(404, 'resource not found');
          var ccs = CreditCard.query({key: 'value'});
  
          ccs.$promise.then(null, callback);
          $httpBackend.flush();
  
          var response = callback.calls.mostRecent().args[0];
  
          expect(response.data).toEqual('resource not found');
          expect(response.status).toEqual(404);
        });
  
  
        it('should add $resolved boolean field to the result object', function() {
          $httpBackend.expect('GET', '/CreditCard?key=value').respond([{id: 1}, {id: 2}]);
          var ccs = CreditCard.query({key: 'value'}, callback);
  
          expect(ccs.$resolved).toBe(false);
  
          ccs.$promise.then(callback);
          expect(ccs.$resolved).toBe(false);
  
          $httpBackend.flush();
  
          expect(ccs.$resolved).toBe(true);
        });
  
  
        it('should set $resolved field to true when an error occurs', function() {
          $httpBackend.expect('GET', '/CreditCard?key=value').respond(404, 'resource not found');
          var ccs = CreditCard.query({key: 'value'});
  
          ccs.$promise.then(null, callback);
          $httpBackend.flush();
          expect(callback).toHaveBeenCalledOnce();
          expect(ccs.$resolved).toBe(true);
        });
      });
  
  
      it('should allow per action response interceptor that gets full response', function() {
        CreditCard = $resource('/CreditCard', {}, {
          query: {
            method: 'get',
            isArray: true,
            interceptor: {
              response: function(response) {
                return response;
              }
            }
          }
        });
  
        $httpBackend.expect('GET', '/CreditCard').respond([{id: 1}]);
  
        var ccs = CreditCard.query();
  
        ccs.$promise.then(callback);
  
        $httpBackend.flush();
        expect(callback).toHaveBeenCalledOnce();
  
        var response = callback.calls.mostRecent().args[0];
        expect(response.resource).toBe(ccs);
        expect(response.status).toBe(200);
        expect(response.config).toBeDefined();
      });
  
  
      it('should allow per action responseError interceptor that gets full response', function() {
        CreditCard = $resource('/CreditCard', {}, {
          query: {
            method: 'get',
            isArray: true,
            interceptor: {
              responseError: function(response) {
                return response;
              }
            }
          }
        });
  
        $httpBackend.expect('GET', '/CreditCard').respond(404);
  
        var ccs = CreditCard.query();
  
        ccs.$promise.then(callback);
  
        $httpBackend.flush();
        expect(callback).toHaveBeenCalledOnce();
  
        var response = callback.calls.mostRecent().args[0];
        expect(response.resource).toBe(ccs);
        expect(response.status).toBe(404);
        expect(response.config).toBeDefined();
      });
  
  
      it('should fulfill the promise with the value returned by the responseError interceptor',
        inject(function($q) {
          CreditCard = $resource('/CreditCard', {}, {
            test1: {
              method: 'GET',
              interceptor: {responseError: function() { return 'foo'; }}
            },
            test2: {
              method: 'GET',
              interceptor: {responseError: function() { return $q.resolve('bar'); }}
            },
            test3: {
              method: 'GET',
              interceptor: {responseError: function() { return $q.reject('baz'); }}
            }
          });
  
          $httpBackend.whenGET('/CreditCard').respond(404);
  
          callback.calls.reset();
          CreditCard.test1().$promise.then(callback);
          $httpBackend.flush();
  
          expect(callback).toHaveBeenCalledOnceWith('foo');
  
          callback.calls.reset();
          CreditCard.test2().$promise.then(callback);
          $httpBackend.flush();
  
          expect(callback).toHaveBeenCalledOnceWith('bar');
  
          callback.calls.reset();
          CreditCard.test3().$promise.then(null, callback);
          $httpBackend.flush();
  
          expect(callback).toHaveBeenCalledOnceWith('baz');
        })
      );
    });
  
  
    describe('success mode', function() {
      it('should call the success callback (as 1st argument) on 2xx responses', function() {
        var instance, headers, status, statusText;
        var successCb = jasmine.createSpy('successCb').and.callFake(function(d, h, s, t) {
          expect(d).toBe(instance);
          expect(h()).toEqual(jasmine.objectContaining(headers));
          expect(s).toBe(status);
          expect(t).toBe(statusText);
        });
  
        instance = CreditCard.get(successCb);
        headers = {foo: 'bar'};
        status = 200;
        statusText = 'OK';
        $httpBackend.expect('GET', '/CreditCard').respond(status, {}, headers, statusText);
        $httpBackend.flush();
  
        expect(successCb).toHaveBeenCalledOnce();
  
        instance = CreditCard.get(successCb);
        headers = {baz: 'qux'};
        status = 299;
        statusText = 'KO';
        $httpBackend.expect('GET', '/CreditCard').respond(status, {}, headers, statusText);
        $httpBackend.flush();
  
        expect(successCb).toHaveBeenCalledTimes(2);
      });
  
  
      it('should call the success callback (as 2nd argument) on 2xx responses', function() {
        var instance, headers, status, statusText;
        var successCb = jasmine.createSpy('successCb').and.callFake(function(d, h, s, t) {
          expect(d).toBe(instance);
          expect(h()).toEqual(jasmine.objectContaining(headers));
          expect(s).toBe(status);
          expect(t).toBe(statusText);
        });
  
        instance = CreditCard.get({id: 123}, successCb);
        headers = {foo: 'bar'};
        status = 200;
        statusText = 'OK';
        $httpBackend.expect('GET', '/CreditCard/123').respond(status, {}, headers, statusText);
        $httpBackend.flush();
  
        expect(successCb).toHaveBeenCalledOnce();
  
        instance = CreditCard.get({id: 456}, successCb);
        headers = {baz: 'qux'};
        status = 299;
        statusText = 'KO';
        $httpBackend.expect('GET', '/CreditCard/456').respond(status, {}, headers, statusText);
        $httpBackend.flush();
  
        expect(successCb).toHaveBeenCalledTimes(2);
      });
    });
  
    describe('failure mode', function() {
      var ERROR_CODE = 500,
          ERROR_RESPONSE = 'Server Error',
          errorCB;
  
      beforeEach(function() {
        errorCB = jasmine.createSpy('error').and.callFake(function(response) {
          expect(response.data).toBe(ERROR_RESPONSE);
          expect(response.status).toBe(ERROR_CODE);
        });
      });
  
  
      it('should call the error callback if provided on non 2xx response', function() {
        $httpBackend.expect('GET', '/CreditCard/123').respond(ERROR_CODE, ERROR_RESPONSE);
  
        CreditCard.get({id:123}, callback, errorCB);
        $httpBackend.flush();
        expect(errorCB).toHaveBeenCalledOnce();
        expect(callback).not.toHaveBeenCalled();
      });
  
  
      it('should call the error callback if provided on non 2xx response (without data)', function() {
        $httpBackend.expect('GET', '/CreditCard').respond(ERROR_CODE, ERROR_RESPONSE);
  
        CreditCard.get(callback, errorCB);
        $httpBackend.flush();
        expect(errorCB).toHaveBeenCalledOnce();
        expect(callback).not.toHaveBeenCalled();
      });
    });
  
    it('should transform request/response', function() {
      var Person = $resource('/Person/:id', {}, {
        save: {
          method: 'POST',
          params: {id: '@id'},
          transformRequest: function(data) {
            return angular.toJson({ __id: data.id });
          },
          transformResponse: function(data) {
            return { id: data.__id };
          }
        }
      });
  
      $httpBackend.expect('POST', '/Person/123', { __id: 123 }).respond({ __id: 456 });
      var person = new Person({id:123});
      person.$save();
      $httpBackend.flush();
      expect(person.id).toEqual(456);
    });
  
    describe('suffix parameter', function() {
  
      describe('query', function() {
        it('should add a suffix', function() {
          $httpBackend.expect('GET', '/users.json').respond([{id: 1, name: 'user1'}]);
          var UserService = $resource('/users/:id.json', {id: '@id'});
          var user = UserService.query();
          $httpBackend.flush();
          expect(user).toEqualData([{id: 1, name: 'user1'}]);
        });
  
        it('should not require it if not provided', function() {
          $httpBackend.expect('GET', '/users.json').respond([{id: 1, name: 'user1'}]);
          var UserService = $resource('/users.json');
          var user = UserService.query();
          $httpBackend.flush();
          expect(user).toEqualData([{id: 1, name: 'user1'}]);
        });
  
        it('should work when query parameters are supplied', function() {
          $httpBackend.expect('GET', '/users.json?red=blue').respond([{id: 1, name: 'user1'}]);
          var UserService = $resource('/users/:user_id.json', {user_id: '@id'});
          var user = UserService.query({red: 'blue'});
          $httpBackend.flush();
          expect(user).toEqualData([{id: 1, name: 'user1'}]);
        });
  
        it('should work when query parameters are supplied and the format is a resource parameter', function() {
          $httpBackend.expect('GET', '/users.json?red=blue').respond([{id: 1, name: 'user1'}]);
          var UserService = $resource('/users/:user_id.:format', {user_id: '@id', format: 'json'});
          var user = UserService.query({red: 'blue'});
          $httpBackend.flush();
          expect(user).toEqualData([{id: 1, name: 'user1'}]);
        });
  
        it('should work with the action is overridden', function() {
          $httpBackend.expect('GET', '/users.json').respond([{id: 1, name: 'user1'}]);
          var UserService = $resource('/users/:user_id', {user_id: '@id'}, {
            query: {
              method: 'GET',
              url: '/users/:user_id.json',
              isArray: true
            }
          });
          var user = UserService.query();
          $httpBackend.flush();
          expect(user).toEqualData([{id: 1, name: 'user1'}]);
        });
  
        it('should not convert string literals in array into Resource objects', function() {
          $httpBackend.expect('GET', '/names.json').respond(['mary', 'jane']);
          var strings = $resource('/names.json').query();
          $httpBackend.flush();
          expect(strings).toEqualData(['mary', 'jane']);
        });
  
        it('should not convert number literals in array into Resource objects', function() {
          $httpBackend.expect('GET', '/names.json').respond([213, 456]);
          var numbers = $resource('/names.json').query();
          $httpBackend.flush();
          expect(numbers).toEqualData([213, 456]);
        });
  
        it('should not convert boolean literals in array into Resource objects', function() {
          $httpBackend.expect('GET', '/names.json').respond([true, false]);
          var bools = $resource('/names.json').query();
          $httpBackend.flush();
          expect(bools).toEqualData([true, false]);
        });
      });
  
      describe('get', function() {
        it('should add them to the id', function() {
          $httpBackend.expect('GET', '/users/1.json').respond({id: 1, name: 'user1'});
          var UserService = $resource('/users/:user_id.json', {user_id: '@id'});
          var user = UserService.get({user_id: 1});
          $httpBackend.flush();
          expect(user).toEqualData({id: 1, name: 'user1'});
        });
  
        it('should work when an id and query parameters are supplied', function() {
          $httpBackend.expect('GET', '/users/1.json?red=blue').respond({id: 1, name: 'user1'});
          var UserService = $resource('/users/:user_id.json', {user_id: '@id'});
          var user = UserService.get({user_id: 1, red: 'blue'});
          $httpBackend.flush();
          expect(user).toEqualData({id: 1, name: 'user1'});
        });
  
        it('should work when the format is a parameter', function() {
          $httpBackend.expect('GET', '/users/1.json?red=blue').respond({id: 1, name: 'user1'});
          var UserService = $resource('/users/:user_id.:format', {user_id: '@id', format: 'json'});
          var user = UserService.get({user_id: 1, red: 'blue'});
          $httpBackend.flush();
          expect(user).toEqualData({id: 1, name: 'user1'});
        });
  
        it('should work with the action is overridden', function() {
          $httpBackend.expect('GET', '/users/1.json').respond({id: 1, name: 'user1'});
          var UserService = $resource('/users/:user_id', {user_id: '@id'}, {
            get: {
              method: 'GET',
              url: '/users/:user_id.json'
            }
          });
          var user = UserService.get({user_id: 1});
          $httpBackend.flush();
          expect(user).toEqualData({id: 1, name: 'user1'});
        });
      });
  
      describe('save', function() {
        it('should append the suffix', function() {
          $httpBackend.expect('POST', '/users.json', '{"name":"user1"}').respond({id: 123, name: 'user1'});
          var UserService = $resource('/users/:user_id.json', {user_id: '@id'});
          var user = UserService.save({name: 'user1'}, callback);
          expect(user).toEqualData({name: 'user1'});
          expect(callback).not.toHaveBeenCalled();
          $httpBackend.flush();
          expect(user).toEqualData({id: 123, name: 'user1'});
          expect(callback).toHaveBeenCalledOnce();
          expect(callback.calls.mostRecent().args[0]).toEqual(user);
          expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
        });
  
        it('should append when an id is supplied', function() {
          $httpBackend.expect('POST', '/users/123.json', '{"id":123,"name":"newName"}').respond({id: 123, name: 'newName'});
          var UserService = $resource('/users/:user_id.json', {user_id: '@id'});
          var user = UserService.save({id: 123, name: 'newName'}, callback);
          expect(callback).not.toHaveBeenCalled();
          $httpBackend.flush();
          expect(user).toEqualData({id: 123, name: 'newName'});
          expect(callback).toHaveBeenCalledOnce();
          expect(callback.calls.mostRecent().args[0]).toEqual(user);
          expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
        });
  
        it('should append when an id is supplied and the format is a parameter', function() {
          $httpBackend.expect('POST', '/users/123.json', '{"id":123,"name":"newName"}').respond({id: 123, name: 'newName'});
          var UserService = $resource('/users/:user_id.:format', {user_id: '@id', format: 'json'});
          var user = UserService.save({id: 123, name: 'newName'}, callback);
          expect(callback).not.toHaveBeenCalled();
          $httpBackend.flush();
          expect(user).toEqualData({id: 123, name: 'newName'});
          expect(callback).toHaveBeenCalledOnce();
          expect(callback.calls.mostRecent().args[0]).toEqual(user);
          expect(callback.calls.mostRecent().args[1]()).toEqual(Object.create(null));
        });
      });
  
      describe('escaping /. with /\\.', function() {
        it('should work with query()', function() {
          $httpBackend.expect('GET', '/users/.json').respond();
          $resource('/users/\\.json').query();
        });
        it('should work with get()', function() {
          $httpBackend.expect('GET', '/users/.json').respond();
          $resource('/users/\\.json').get();
        });
        it('should work with save()', function() {
          $httpBackend.expect('POST', '/users/.json').respond();
          $resource('/users/\\.json').save({});
        });
        it('should work with save() if dynamic params', function() {
          $httpBackend.expect('POST', '/users/.json').respond();
          $resource('/users/:json', {json: '\\.json'}).save({});
        });
        it('should work with query() if dynamic params', function() {
          $httpBackend.expect('GET', '/users/.json').respond();
          $resource('/users/:json', {json: '\\.json'}).query();
        });
        it('should work with get() if dynamic params', function() {
          $httpBackend.expect('GET', '/users/.json').respond();
          $resource('/users/:json', {json: '\\.json'}).get();
        });
      });
    });
  
    describe('action-level url override', function() {
  
      it('should support overriding url template with static url', function() {
        $httpBackend.expect('GET', '/override-url?type=Customer&typeId=123').respond({id: 'abc'});
        var TypeItem = $resource('/:type/:typeId', {type: 'Order'}, {
          get: {
            method: 'GET',
            params: {type: 'Customer'},
            url: '/override-url'
          }
        });
        var item = TypeItem.get({typeId: 123});
        $httpBackend.flush();
        expect(item).toEqualData({id: 'abc'});
      });
  
  
      it('should support overriding url template with a new template ending in param', function() {
        //    url parameter in action, parameter ending the string
        $httpBackend.expect('GET', '/Customer/123').respond({id: 'abc'});
        var TypeItem = $resource('/foo/:type', {type: 'Order'}, {
          get: {
            method: 'GET',
            params: {type: 'Customer'},
            url: '/:type/:typeId'
          }
        });
        var item = TypeItem.get({typeId: 123});
        $httpBackend.flush();
        expect(item).toEqualData({id: 'abc'});
  
        //    url parameter in action, parameter not ending the string
        $httpBackend.expect('GET', '/Customer/123/pay').respond({id: 'abc'});
        TypeItem = $resource('/foo/:type', {type: 'Order'}, {
          get: {
            method: 'GET',
            params: {type: 'Customer'},
            url: '/:type/:typeId/pay'
          }
        });
        item = TypeItem.get({typeId: 123});
        $httpBackend.flush();
        expect(item).toEqualData({id: 'abc'});
      });
  
  
      it('should support overriding url template with a new template ending in string', function() {
        $httpBackend.expect('GET', '/Customer/123/pay').respond({id: 'abc'});
        var TypeItem = $resource('/foo/:type', {type: 'Order'}, {
          get: {
            method: 'GET',
            params: {type: 'Customer'},
            url: '/:type/:typeId/pay'
          }
        });
        var item = TypeItem.get({typeId: 123});
        $httpBackend.flush();
        expect(item).toEqualData({id: 'abc'});
      });
    });
  });
  
  describe('extra params', function() {
    var $http;
    var $httpBackend;
    var $resource;
  
    beforeEach(module('ngResource'));
  
    beforeEach(module(function($provide) {
      $provide.decorator('$http', function($delegate) {
        return jasmine.createSpy('$http').and.callFake($delegate);
      });
    }));
  
    beforeEach(inject(function(_$http_, _$httpBackend_, _$resource_) {
      $http = _$http_;
      $httpBackend = _$httpBackend_;
      $resource = _$resource_;
    }));
  
    afterEach(function() {
      $httpBackend.verifyNoOutstandingExpectation();
    });
  
  
    it('should pass extra params to `$http` as `config.params`', function() {
      $httpBackend.expectGET('/bar?baz=qux').respond('{}');
  
      var R = $resource('/:foo');
      R.get({foo: 'bar', baz: 'qux'});
  
      expect($http).toHaveBeenCalledWith(jasmine.objectContaining({params: {baz: 'qux'}}));
    });
  
    it('should pass extra params even if `Object.prototype` has properties with the same name',
      function() {
        $httpBackend.expectGET('/foo?toString=bar').respond('{}');
  
        var R = $resource('/foo');
        R.get({toString: 'bar'});
      }
    );
  });
  
  describe('errors', function() {
    var $httpBackend, $resource, $q;
  
    beforeEach(module(function($exceptionHandlerProvider) {
      $exceptionHandlerProvider.mode('log');
    }));
  
    beforeEach(module('ngResource'));
  
    beforeEach(inject(function($injector) {
      $httpBackend = $injector.get('$httpBackend');
      $resource = $injector.get('$resource');
      $q = $injector.get('$q');
    }));
  
  
    it('should fail if action expects an object but response is an array', function() {
      var successSpy = jasmine.createSpy('successSpy');
      var failureSpy = jasmine.createSpy('failureSpy');
  
      $httpBackend.expect('GET', '/Customer/123').respond({id: 'abc'});
  
      $resource('/Customer/123').query()
        .$promise.then(successSpy, function(e) { failureSpy(e.message); });
      $httpBackend.flush();
  
      expect(successSpy).not.toHaveBeenCalled();
      expect(failureSpy).toHaveBeenCalled();
      expect(failureSpy.calls.mostRecent().args[0]).toEqualMinErr('$resource', 'badcfg',
          'Error in resource configuration for action `query`. ' +
          'Expected response to contain an array but got an object (Request: GET /Customer/123)');
    });
  
    it('should fail if action expects an array but response is an object', function() {
      var successSpy = jasmine.createSpy('successSpy');
      var failureSpy = jasmine.createSpy('failureSpy');
  
      $httpBackend.expect('GET', '/Customer/123').respond([1,2,3]);
  
      $resource('/Customer/123').get()
        .$promise.then(successSpy, function(e) { failureSpy(e.message); });
      $httpBackend.flush();
  
      expect(successSpy).not.toHaveBeenCalled();
      expect(failureSpy).toHaveBeenCalled();
      expect(failureSpy.calls.mostRecent().args[0]).toEqualMinErr('$resource', 'badcfg',
          'Error in resource configuration for action `get`. ' +
          'Expected response to contain an object but got an array (Request: GET /Customer/123)');
    });
  });
  
  describe('handling rejections', function() {
    var $exceptionHandler;
    var $httpBackend;
    var $resource;
  
    beforeEach(module('ngResource'));
    beforeEach(module(function($exceptionHandlerProvider) {
      $exceptionHandlerProvider.mode('log');
    }));
  
    beforeEach(inject(function(_$exceptionHandler_, _$httpBackend_, _$resource_) {
      $exceptionHandler = _$exceptionHandler_;
      $httpBackend = _$httpBackend_;
      $resource = _$resource_;
  
      $httpBackend.whenGET('/CreditCard').respond(404);
    }));
  
  
    it('should reject the promise even when there is an error callback', function() {
      var errorCb1 = jasmine.createSpy('errorCb1');
      var errorCb2 = jasmine.createSpy('errorCb2');
      var CreditCard = $resource('/CreditCard');
  
      CreditCard.get(noop, errorCb1).$promise.catch(errorCb2);
      $httpBackend.flush();
  
      expect(errorCb1).toHaveBeenCalledOnce();
      expect(errorCb2).toHaveBeenCalledOnce();
    });
  
  
    it('should report a PUR when no error callback or responseError interceptor is provided',
      function() {
        var CreditCard = $resource('/CreditCard');
  
        CreditCard.get();
        $httpBackend.flush();
  
        expect($exceptionHandler.errors.length).toBe(1);
        expect($exceptionHandler.errors[0]).toMatch(/^Possibly unhandled rejection/);
      }
    );
  
  
    it('should not report a PUR when an error callback or responseError interceptor is provided',
      function() {
        var CreditCard = $resource('/CreditCard', {}, {
          test1: {
            method: 'GET'
          },
          test2: {
            method: 'GET',
            interceptor: {responseError: function() { return {}; }}
          }
        });
  
        // With error callback
        CreditCard.test1(noop, noop);
        $httpBackend.flush();
  
        expect($exceptionHandler.errors.length).toBe(0);
  
        // With responseError interceptor
        CreditCard.test2();
        $httpBackend.flush();
  
        expect($exceptionHandler.errors.length).toBe(0);
  
        // With error callback and responseError interceptor
        CreditCard.test2(noop, noop);
        $httpBackend.flush();
  
        expect($exceptionHandler.errors.length).toBe(0);
      }
    );
  
  
    it('should report a PUR when the responseError interceptor returns a rejected promise',
      inject(function($q) {
        var CreditCard = $resource('/CreditCard', {}, {
          test: {
            method: 'GET',
            interceptor: {responseError: function() { return $q.reject({}); }}
          }
        });
  
        CreditCard.test();
        $httpBackend.flush();
  
        expect($exceptionHandler.errors.length).toBe(1);
        expect($exceptionHandler.errors[0]).toMatch(/^Possibly unhandled rejection/);
      })
    );
  
  
    it('should not swallow exceptions in success callback when error callback is provided',
      function() {
        $httpBackend.expectGET('/CreditCard/123').respond(null);
        var CreditCard = $resource('/CreditCard/:id');
        var cc = CreditCard.get({id: 123},
            function(res) { throw new Error('should be caught'); },
            function() {});
  
        $httpBackend.flush();
        expect($exceptionHandler.errors.length).toBe(1);
        expect($exceptionHandler.errors[0]).toMatch(/^Error: should be caught/);
      }
    );
  
  
    it('should not swallow exceptions in success callback when error callback is not provided',
      function() {
        $httpBackend.expectGET('/CreditCard/123').respond(null);
        var CreditCard = $resource('/CreditCard/:id');
        var cc = CreditCard.get({id: 123},
            function(res) { throw new Error('should be caught'); });
  
        $httpBackend.flush();
        expect($exceptionHandler.errors.length).toBe(1);
        expect($exceptionHandler.errors[0]).toMatch(/^Error: should be caught/);
      }
    );
  
  
    it('should not swallow exceptions in success callback when error callback is provided and has responseError interceptor',
      function() {
        $httpBackend.expectGET('/CreditCard/123').respond(null);
        var CreditCard = $resource('/CreditCard/:id', null, {
          get: {
            method: 'GET',
            interceptor: {responseError: function() {}}
          }
        });
  
        var cc = CreditCard.get({id: 123},
            function(res) { throw new Error('should be caught'); },
            function() {});
  
        $httpBackend.flush();
        expect($exceptionHandler.errors.length).toBe(1);
        expect($exceptionHandler.errors[0]).toMatch(/^Error: should be caught/);
      }
    );
  
  
    it('should not swallow exceptions in success callback when error callback is not provided and has responseError interceptor',
      function() {
        $httpBackend.expectGET('/CreditCard/123').respond(null);
        var CreditCard = $resource('/CreditCard/:id', null, {
          get: {
            method: 'GET',
            interceptor: {responseError: function() {}}
          }
        });
  
        var cc = CreditCard.get({id: 123},
            function(res) { throw new Error('should be caught'); });
  
        $httpBackend.flush();
        expect($exceptionHandler.errors.length).toBe(1);
        expect($exceptionHandler.errors[0]).toMatch(/^Error: should be caught/);
      }
    );
  });
  
  describe('cancelling requests', function() {
    var httpSpy;
    var $httpBackend;
    var $resource;
    var $timeout;
  
    beforeEach(module('ngResource', function($provide) {
      $provide.decorator('$http', function($delegate) {
        httpSpy = jasmine.createSpy('$http').and.callFake($delegate);
        return httpSpy;
      });
    }));
  
    beforeEach(inject(function(_$httpBackend_, _$resource_, _$timeout_) {
      $httpBackend = _$httpBackend_;
      $resource = _$resource_;
      $timeout = _$timeout_;
    }));
  
    it('should accept numeric timeouts in actions and pass them to $http', function() {
      $httpBackend.whenGET('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          timeout: 10000
        }
      });
  
      CreditCard.get();
      $httpBackend.flush();
  
      expect(httpSpy).toHaveBeenCalledOnce();
      expect(httpSpy.calls.argsFor(0)[0].timeout).toBe(10000);
    });
  
    it('should delete non-numeric timeouts in actions and log a $debug message',
      inject(function($log, $q) {
        spyOn($log, 'debug');
        $httpBackend.whenGET('/CreditCard').respond({});
  
        var CreditCard = $resource('/CreditCard', {}, {
          get: {
            method: 'GET',
            timeout: $q.defer().promise
          }
        });
  
        CreditCard.get();
        $httpBackend.flush();
  
        expect(httpSpy).toHaveBeenCalledOnce();
        expect(httpSpy.calls.argsFor(0)[0].timeout).toBeUndefined();
        expect($log.debug).toHaveBeenCalledOnceWith('ngResource:\n' +
            '  Only numeric values are allowed as `timeout`.\n' +
            '  Promises are not supported in $resource, because the same value would ' +
            'be used for multiple requests. If you are looking for a way to cancel ' +
            'requests, you should use the `cancellable` option.');
      })
    );
  
    it('should use `cancellable` value if passed a non-numeric `timeout` in an action',
      inject(function($log, $q) {
        spyOn($log, 'debug');
        $httpBackend.whenGET('/CreditCard').respond({});
  
        var CreditCard = $resource('/CreditCard', {}, {
          get: {
            method: 'GET',
            timeout: $q.defer().promise,
            cancellable: true
          }
        });
  
        var creditCard = CreditCard.get();
        expect(creditCard.$cancelRequest).toBeDefined();
        expect(httpSpy.calls.argsFor(0)[0].timeout).toEqual(jasmine.any($q));
        expect(httpSpy.calls.argsFor(0)[0].timeout.then).toBeDefined();
  
        expect($log.debug).toHaveBeenCalledOnceWith('ngResource:\n' +
            '  Only numeric values are allowed as `timeout`.\n' +
            '  Promises are not supported in $resource, because the same value would ' +
            'be used for multiple requests. If you are looking for a way to cancel ' +
            'requests, you should use the `cancellable` option.');
      })
    );
  
    it('should not create a `$cancelRequest` method for instance calls', function() {
      $httpBackend.whenPOST('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        save1: {
          method: 'POST',
          cancellable: false
        },
        save2: {
          method: 'POST',
          cancellable: true
        }
      });
  
      var creditCard = new CreditCard();
  
      var promise1 = creditCard.$save1();
      expect(promise1.$cancelRequest).toBeUndefined();
      expect(creditCard.$cancelRequest).toBeUndefined();
  
      var promise2 = creditCard.$save2();
      expect(promise2.$cancelRequest).toBeUndefined();
      expect(creditCard.$cancelRequest).toBeUndefined();
  
      $httpBackend.flush();
      expect(promise1.$cancelRequest).toBeUndefined();
      expect(promise2.$cancelRequest).toBeUndefined();
      expect(creditCard.$cancelRequest).toBeUndefined();
    });
  
    it('should not create a `$cancelRequest` method for non-cancellable calls', function() {
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          cancellable: false
        }
      });
  
      var creditCard = CreditCard.get();
  
      expect(creditCard.$cancelRequest).toBeUndefined();
    });
  
    it('should also take into account `options.cancellable`', function() {
      var options = {cancellable: true};
      var CreditCard = $resource('/CreditCard', {}, {
        get1: {method: 'GET', cancellable: false},
        get2: {method: 'GET', cancellable: true},
        get3: {method: 'GET'}
      }, options);
  
      var creditCard1 = CreditCard.get1();
      var creditCard2 = CreditCard.get2();
      var creditCard3 = CreditCard.get3();
  
      expect(creditCard1.$cancelRequest).toBeUndefined();
      expect(creditCard2.$cancelRequest).toBeDefined();
      expect(creditCard3.$cancelRequest).toBeDefined();
  
      options = {cancellable: false};
      CreditCard = $resource('/CreditCard', {}, {
        get1: {method: 'GET', cancellable: false},
        get2: {method: 'GET', cancellable: true},
        get3: {method: 'GET'}
      }, options);
  
      creditCard1 = CreditCard.get1();
      creditCard2 = CreditCard.get2();
      creditCard3 = CreditCard.get3();
  
      expect(creditCard1.$cancelRequest).toBeUndefined();
      expect(creditCard2.$cancelRequest).toBeDefined();
      expect(creditCard3.$cancelRequest).toBeUndefined();
    });
  
    it('should accept numeric timeouts in cancellable actions and cancel the request when timeout occurs', function() {
      $httpBackend.whenGET('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          timeout: 10000,
          cancellable: true
        }
      });
  
      var ccs = CreditCard.get();
      ccs.$promise.catch(noop);
      $timeout.flush();
      expect($httpBackend.flush).toThrow(new Error('No pending request to flush !'));
  
      CreditCard.get();
      expect($httpBackend.flush).not.toThrow();
  
    });
  
    it('should cancel the request (if cancellable), when calling `$cancelRequest`', function() {
      $httpBackend.whenGET('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          cancellable: true
        }
      });
  
      var ccs = CreditCard.get();
      ccs.$cancelRequest();
      expect($httpBackend.flush).toThrow(new Error('No pending request to flush !'));
  
      CreditCard.get();
      expect($httpBackend.flush).not.toThrow();
    });
  
    it('should cancel the request, when calling `$cancelRequest` in cancellable actions with timeout defined', function() {
      $httpBackend.whenGET('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          timeout: 10000,
          cancellable: true
        }
      });
  
      var ccs = CreditCard.get();
      ccs.$cancelRequest();
      expect($httpBackend.flush).toThrow(new Error('No pending request to flush !'));
  
      CreditCard.get();
      expect($httpBackend.flush).not.toThrow();
    });
  
    it('should reset `$cancelRequest` after the response arrives', function() {
      $httpBackend.whenGET('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          cancellable: true
        }
      });
  
      var creditCard = CreditCard.get();
  
      expect(creditCard.$cancelRequest).not.toBe(noop);
  
      $httpBackend.flush();
  
      expect(creditCard.$cancelRequest).toBe(noop);
    });
  
    it('should not break when calling old `$cancelRequest` after the response arrives', function() {
      $httpBackend.whenGET('/CreditCard').respond({});
  
      var CreditCard = $resource('/CreditCard', {}, {
        get: {
          method: 'GET',
          cancellable: true
        }
      });
  
      var creditCard = CreditCard.get();
      var cancelRequest = creditCard.$cancelRequest;
  
      $httpBackend.flush();
  
      expect(cancelRequest).not.toBe(noop);
      expect(cancelRequest).not.toThrow();
    });
  });
  
  describe('configuring `cancellable` on the provider', function() {
    var $resource;
  
    beforeEach(module('ngResource', function($resourceProvider) {
      $resourceProvider.defaults.cancellable = true;
    }));
  
    beforeEach(inject(function(_$resource_) {
      $resource = _$resource_;
    }));
  
    it('should also take into account `$resourceProvider.defaults.cancellable`', function() {
      var CreditCard = $resource('/CreditCard', {}, {
        get1: {method: 'GET', cancellable: false},
        get2: {method: 'GET', cancellable: true},
        get3: {method: 'GET'}
      });
  
      var creditCard1 = CreditCard.get1();
      var creditCard2 = CreditCard.get2();
      var creditCard3 = CreditCard.get3();
  
      expect(creditCard1.$cancelRequest).toBeUndefined();
      expect(creditCard2.$cancelRequest).toBeDefined();
      expect(creditCard3.$cancelRequest).toBeDefined();
    });
  });
  });
  