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(defpackage #:mulk.objective-cl.tests
(:nicknames #:objcl-tests #:objective-cl-tests #:mulk.objcl-tests)
(:use #:lift #:mulk.objective-cl #:cl)
(:export #:run-all-tests)
(:shadowing-import-from #:objcl
#:struct #:union #:pointer #:oneway #:out #:in
#:inout #:const #:parse-typespec #:objc-class
#:bit-field #:opaque #:bycopy #:byref
#:primitive-invoke))
(in-package #:mulk.objective-cl.tests)
(eval-when (:compile-toplevel)
(objcl:install-reader-syntax))
(defun run-all-tests ()
(objcl:initialise-runtime)
(run-tests :suite 'objective-cl))
(deftestsuite objective-cl ()
())
(defrandom-instance double objective-cl
(if (zerop (random 2))
(random most-positive-double-float)
(- (random (abs most-negative-double-float)))))
(deftestsuite base-functions (objective-cl)
()
(:equality-test #'objc-equal)
(:tests
((ensure-same (find-objc-class 'ns-object)
(find-objc-class "NSObject")))
((ensure-null (find-objc-class 'nsobject)))
((ensure-same (find-objc-class 'ns-method-invocation)
(find-objc-class "NSMethodInvocation")))
((ensure-null (find-selector "mulkyStuff:withMagic:")))
((ensure-same (find-selector "self")
(find-selector '(self))))
((ensure-same (find-selector "stringWithCString:")
(find-selector '(:string-with-c-string))))
((ensure-same (find-selector "stringWithCString:encoding:")
(find-selector '(:string-with-c-string :encoding))))))
(deftestsuite primitive-method-invocation (objective-cl)
()
(:equality-test #'objc-equal)
(:tests
((ensure-error (primitive-invoke (find-objc-class 'ns-object)
'string 'id)))
((ensure-error (primitive-invoke 300 'self 'id)))
((ensure-error (primitive-invoke "abc" 'self 'id)))
((ensure-error (primitive-invoke (find-objc-class 'ns-object)
'selph 'id)))
((ensure-same (primitive-invoke (find-objc-class 'ns-object)
'self 'id)
(primitive-invoke (find-objc-class 'ns-object)
'class 'objc-class)))
((ensure-different (primitive-invoke (find-objc-class 'ns-object)
'self 'id)
(primitive-invoke (find-objc-class 'ns-number)
'self 'id)))
((ensure-same (primitive-invoke (find-objc-class 'ns-string)
:string-with-c-string 'id
"Mulk.")
(primitive-invoke (find-objc-class 'ns-string)
:string-with-c-string 'id
"Mulk.")))
((ensure-different (primitive-invoke (find-objc-class 'ns-string)
:string-with-c-string 'id
"Mulk.")
(primitive-invoke (find-objc-class 'ns-string)
:string-with-c-string 'id
"Klum.")))
((ensure (primitive-invoke (find-objc-class 'ns-string)
:is-subclass-of-class :boolean
(find-objc-class 'ns-object))))
((ensure (primitive-invoke (find-objc-class 'ns-string)
'(:perform-selector :with-object) :boolean
(selector "isSubclassOfClass:")
(find-objc-class 'ns-object))))))
(deftestsuite method-invocation (objective-cl)
()
(:equality-test #'objc-equal)
(:tests
((ensure-error [NSObject 300]))
((ensure-error [300 self]))
((ensure-error ["abc" self]))
((ensure-error [NSObject selph]))
((ensure-same [NSObject self]
[NSObject class]))
((ensure-different [NSObject self]
[NSNumber self]))
((ensure-same [NSString stringWithCString: "Mulk."]
[NSString stringWithCString: "Mulk."]))
((ensure-different [NSString stringWithCString: "Mulk."]
[NSString stringWithCString: "Klum."]))
((ensure [NSString isSubclassOfClass: [NSObject class]]))
((ensure [NSString performSelector:
(selector "isSubclassOfClass:")
withObject: [NSObject class]]))))
(deftestsuite parsing-typespecs (objective-cl)
()
(:equality-test #'equal)
(:tests
((ensure-same (parse-typespec "@0:4{_NSRange=II}8")
'(id ())))
((ensure-same (parse-typespec ":4{_NSRange=II}8")
'(selector ())))
((ensure-same (parse-typespec "{_NSRange=II}8")
'(struct () "_NSRange"
(:unsigned-int ())
(:unsigned-int ()))))
((ensure-same (parse-typespec "rnNoV^V[10rjd]4")
;; Actually, the order of the qualifiers doesn't
;; matter, which means that this test is dumber than
;; it ought to be.
'(pointer (oneway out inout in const)
(array (oneway)
10
(complex (const) (:double nil))))))
((ensure-same (parse-typespec "ROi")
;; Here, too, the order of the qualifiers is irrelevant.
'(:int (bycopy byref))))
((ensure-same (parse-typespec "(?=)")
'(union () "?")))
((ensure-same (parse-typespec "{?=rb123rjf456iii}")
'(struct () "?"
(bit-field (const) 123 456
(complex (const) (:float ())))
(:int ())
(:int ())
(:int ()))))
((ensure-same (parse-typespec "^[100{?=ii}]")
'(pointer ()
(array () 100
(struct () "?" (:int ()) (:int ()))))))
((ensure-same (parse-typespec "{?=BcCsSiIlLqQfd@#:*?}")
'(struct () "?"
(:boolean ())
(:char ())
(:unsigned-char ())
(:short ())
(:unsigned-short ())
(:int ())
(:unsigned-int ())
(:long ())
(:unsigned-long ())
(:long-long ())
(:unsigned-long-long ())
(:float ())
(:double ())
(id ()) (objc-class ()) (selector ())
(:string ())
(:unknown ()))))
((ensure-same (parse-typespec "{Mulk=*{Untermulk={Unteruntermulk=}}i}")
'(struct () "Mulk"
(:string ())
(struct () "Untermulk"
(struct () "Unteruntermulk"))
(:int ()))))
((ensure-same (parse-typespec "^^{OpaqueStruct}")
'(pointer ()
(pointer ()
(struct (opaque) "OpaqueStruct")))))))
(deftestsuite data-coercion (objective-cl)
()
(:equality-test #'objc-equal)
(:tests
((ensure-same [NSString stringWithCString: "Mulk."]
[NSString stringWithCString: "Mulk." encoding: 4]))
((ensure-same [NSString respondsToSelector: (selector "new")]
[NSString respondsToSelector: 'new]))
((ensure-same [NSString respondsToSelector: (selector "new")]
[NSString respondsToSelector: "new"]))
((ensure (typep [NSString isEqual: [NSString self]] 'boolean)))
((ensure (typep [NSString isEqual: [NSObject self]] 'boolean)))))
(deftestsuite numbers (objective-cl)
()
(:equality-test #'objc-equal)
(:tests
((ensure-same [[NSDecimalNumber
decimalNumberWithString:
[NSString stringWithCString:
"-12345"]]
doubleValue]
-12345d0))))
(deftestsuite exception-handling (objective-cl)
()
(:equality-test #'objc-equal)
(:tests
((ensure (typep (handler-case
[NSString selph]
(exception (e) e))
'exception)))))
(deftestsuite reader-syntax (objective-cl)
()
(:equality-test #'objc-equal)
(:tests
((ensure-same [NSObject self]
(find-objc-class 'ns-object)))
((ensure-same [NSString stringWithCString: "Mulk."]
(invoke (find-objc-class 'ns-string)
:string-with-c-string "Mulk.")))
((ensure-same [NSString stringWithCString: "Mulk." encoding: 4]
(invoke (find-objc-class 'ns-string)
:string-with-c-string "Mulk." :encoding 4)))
((ensure-same [NSString performSelector:
(selector "isSubclassOfClass:")
withObject: [NSObject self]]
(invoke (find-objc-class 'ns-string)
:perform-selector (selector "isSubclassOfClass:")
:with-object (invoke
(find-objc-class 'ns-object)
'self))))))
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