1 files changed, 55 insertions, 0 deletions
diff --git a/test/ngResource/resourceSpec.js b/test/ngResource/resourceSpec.js
index d13156b3..5b75c8cf 100644
--- a/test/ngResource/resourceSpec.js
+++ b/test/ngResource/resourceSpec.js
@@ -31,6 +31,48 @@ describe("resource", function() {
     $httpBackend.verifyNoOutstandingExpectation();
   });
 
+  describe('isValidDottedPath', function() {
+    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('$')).toBe(true);
+      expect(isValidDottedPath('a')).toBe(true);
+      expect(isValidDottedPath('A')).toBe(true);
+      expect(isValidDottedPath('a1')).toBe(true);
+      expect(isValidDottedPath('$a')).toBe(true);
+      expect(isValidDottedPath('$1')).toBe(true);
+      expect(isValidDottedPath('$$')).toBe(true);
+      expect(isValidDottedPath('$.$')).toBe(true);
+      expect(isValidDottedPath('.$')).toBe(false);
+      expect(isValidDottedPath('$.')).toBe(false);
+    });
+  });
+
+  describe('lookupDottedPath', function() {
+    var data = {a: {b: 'foo', c: null}};
+
+    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});
+      expect(lookupDottedPath(data, 'a.b')).toBe('foo');
+      expect(lookupDottedPath(data, 'a.c')).toBeNull();
+    });
+
+    it('should skip over null/undefined members', function() {
+      expect(lookupDottedPath(data, 'a.b.c')).toBe(undefined);
+      expect(lookupDottedPath(data, 'a.c.c')).toBe(undefined);
+      expect(lookupDottedPath(data, 'a.b.c.d')).toBe(undefined);
+      expect(lookupDottedPath(data, 'NOT_EXIST')).toBe(undefined);
+    });
+  });
 
   it('should not include a request body when calling $delete', function() {
     $httpBackend.expect('DELETE', '/fooresource', null).respond({});
@@ -189,6 +231,19 @@ describe("resource", function() {
   });
 
 
+  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'}});