test[coco8fb-ios] 02 Access logged user data

"Access basic data of the logged user"
| request |
request := FBSDKGraphRequest
	withGraphPath: #me
	parameters: (#fields -> 'email, first_name, last_name, picture.type(large)').
request startWith: [:conn :result|
	self
		print: '// conn=',conn,' isNil=',conn isNil;
		print: '// result=',result,' isNil=',result isNil.
	result notNil ifTrue: [
		self print: '// result tuples=',result tuples asLiteral
	].
 ] onError: [:nsError| self print: 'Error ',nsError ]

"Accessing the friends of the logged user"
| request |
request := FBSDKGraphRequest
	withGraphPath: #me
	parameters: (#fields -> 'friends{name,birthday,location}').
request startWith: [:conn :result|
	self
		print: '// conn=',conn,' isNil=',conn isNil;
		print: '// result=',result,' isNil=',result isNil.
	result notNil ifTrue: [
		self print: '// result tuples=',result tuples asLiteral.
result inspect
	].
 ] onError: [:nsError| self print: 'Error ',nsError ]