USING: delegate kernel arrays tools.test words math definitions
compiler.units parser generic prettyprint io.streams.string
-accessors eval multiline ;
+accessors eval multiline generic.single delegate.protocols
+delegate.private assocs see ;
IN: delegate.tests
TUPLE: hello this that ;
[ 3 ] [ 1 0 <hello> 2 whoa ] unit-test
[ 3 ] [ 1 0 <hello> f <goodbye> 2 whoa ] unit-test
-[ ] [ 3 [ "USING: accessors delegate ; IN: delegate.tests CONSULT: baz goodbye these>> ;" eval ] times ] unit-test
-[ H{ { goodbye [ these>> ] } } ] [ baz protocol-consult ] unit-test
+[ ] [ 3 [ "USING: accessors delegate ; IN: delegate.tests CONSULT: baz goodbye these>> ;" eval( -- ) ] times ] unit-test
+[ H{ { goodbye T{ consultation f baz goodbye [ these>> ] } } } ] [ baz protocol-consult ] unit-test
[ H{ } ] [ bee protocol-consult ] unit-test
[ "USING: delegate ;\nIN: delegate.tests\nPROTOCOL: baz foo bar { whoa 1 } ; inline\n" ] [ [ baz see ] with-string-writer ] unit-test
-GENERIC: one
+GENERIC: one ( a -- b )
M: integer one ;
-GENERIC: two
+GENERIC: two ( a -- b )
M: integer two ;
-GENERIC: three
+GENERIC: three ( a -- b )
M: integer three ;
-GENERIC: four
+GENERIC: four ( a -- b )
M: integer four ;
PROTOCOL: alpha one two ;
TUPLE: hey value ;
C: <hey> hey
-CONSULT: alpha hey value>> 1+ ;
-CONSULT: beta hey value>> 1- ;
+CONSULT: alpha hey value>> 1 + ;
+CONSULT: beta hey value>> 1 - ;
[ 2 ] [ 1 <hey> one ] unit-test
[ 2 ] [ 1 <hey> two ] unit-test
[ 0 ] [ 1 <hey> three ] unit-test
[ { hey } ] [ alpha protocol-users ] unit-test
[ { hey } ] [ beta protocol-users ] unit-test
-[ ] [ "USE: delegate IN: delegate.tests PROTOCOL: alpha one ;" eval ] unit-test
+[ ] [ "USE: delegate IN: delegate.tests PROTOCOL: alpha one ;" eval( -- ) ] unit-test
[ f ] [ hey \ two method ] unit-test
[ f ] [ hey \ four method ] unit-test
-[ ] [ "USE: delegate IN: delegate.tests PROTOCOL: beta two three four ;" eval ] unit-test
+[ ] [ "USE: delegate IN: delegate.tests PROTOCOL: beta two three four ;" eval( -- ) ] unit-test
[ { hey } ] [ alpha protocol-users ] unit-test
[ { hey } ] [ beta protocol-users ] unit-test
[ 2 ] [ 1 <hey> one ] unit-test
[ 0 ] [ 1 <hey> two ] unit-test
[ 0 ] [ 1 <hey> three ] unit-test
[ 0 ] [ 1 <hey> four ] unit-test
-[ ] [ "USING: math accessors delegate ; IN: delegate.tests CONSULT: beta hey value>> 2 - ;" eval ] unit-test
+[ ] [ "USING: math accessors delegate ; IN: delegate.tests CONSULT: beta hey value>> 2 - ;" eval( -- ) ] unit-test
[ 2 ] [ 1 <hey> one ] unit-test
[ -1 ] [ 1 <hey> two ] unit-test
[ -1 ] [ 1 <hey> three ] unit-test
[ -1 ] [ 1 <hey> four ] unit-test
-[ ] [ "IN: delegate.tests FORGET: alpha" eval ] unit-test
+[ ] [ "IN: delegate.tests FORGET: alpha" eval( -- ) ] unit-test
[ f ] [ hey \ one method ] unit-test
TUPLE: slot-protocol-test-1 a b ;
[ ] [ T{ a-tuple } do-me ] unit-test
+! Change method definition to consultation
[ [ ] ] [
<" IN: delegate.tests
USE: kernel
CONSULT: silly-protocol a-tuple drop f ; "> <string-reader> "delegate-test" parse-stream
] unit-test
+! Method should be there
[ ] [ T{ a-tuple } do-me ] unit-test
+! Now try removing the consulation
+[ [ ] ] [
+ <" IN: delegate.tests "> <string-reader> "delegate-test" parse-stream
+] unit-test
+
+! Method should be gone
+[ T{ a-tuple } do-me ] [ no-method? ] must-fail-with
+
! A slot protocol issue
DEFER: slot-protocol-test-3
SLOT: y
CONSULT: sequence-protocol override-method-test seq>> ;
M: override-method-test like drop ; ">
<string-reader> "delegate-test-2" parse-stream
-] unit-test
\ No newline at end of file
+] unit-test
+
+DEFER: seq-delegate
+
+! See if removing a consultation updates protocol-consult word prop
+[ [ ] ] [
+ <" IN: delegate.tests
+ USING: accessors delegate delegate.protocols ;
+ TUPLE: seq-delegate seq ;
+ CONSULT: sequence-protocol seq-delegate seq>> ;">
+ <string-reader> "remove-consult-test" parse-stream
+] unit-test
+
+[ t ] [
+ seq-delegate
+ sequence-protocol \ protocol-consult word-prop
+ key?
+] unit-test
+
+[ [ ] ] [
+ <" IN: delegate.tests
+ USING: delegate delegate.protocols ;
+ TUPLE: seq-delegate seq ;">
+ <string-reader> "remove-consult-test" parse-stream
+] unit-test
+
+[ f ] [
+ seq-delegate
+ sequence-protocol \ protocol-consult word-prop
+ key?
+] unit-test