52 lines
1.6 KiB
Factor
52 lines
1.6 KiB
Factor
IN: slots.tests
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USING: math accessors slots strings generic.single kernel
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tools.test generic words parser eval math.functions ;
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TUPLE: r/w-test foo ;
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TUPLE: r/o-test { foo read-only } ;
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[ r/o-test new 123 >>foo ] [ no-method? ] must-fail-with
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TUPLE: decl-test { foo integer } ;
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[ decl-test new 1.0 >>foo ] [ bad-slot-value? ] must-fail-with
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TUPLE: hello length ;
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[ 3 ] [ "xyz" length>> ] unit-test
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[ "xyz" 4 >>length ] [ no-method? ] must-fail-with
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[ t ] [ r/o-test \ foo>> method "foldable" word-prop ] unit-test
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[ t ] [ r/o-test \ foo>> method "flushable" word-prop ] unit-test
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[ f ] [ r/w-test \ foo>> method "foldable" word-prop ] unit-test
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[ t ] [ r/w-test \ foo>> method "flushable" word-prop ] unit-test
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! See if declarations are cleared on redefinition
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[ ] [ "IN: slots.tests TUPLE: r/w-test { foo read-only } ;" eval( -- ) ] unit-test
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[ t ] [ r/w-test \ foo>> method "foldable" word-prop ] unit-test
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[ t ] [ r/w-test \ foo>> method "flushable" word-prop ] unit-test
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[ ] [ "IN: slots.tests TUPLE: r/w-test foo ;" eval( -- ) ] unit-test
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[ f ] [ r/w-test \ foo>> method "foldable" word-prop ] unit-test
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[ t ] [ r/w-test \ foo>> method "flushable" word-prop ] unit-test
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! Test protocol slots
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SLOT: my-protocol-slot-test
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TUPLE: protocol-slot-test-tuple x ;
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M: protocol-slot-test-tuple my-protocol-slot-test>> x>> sq ;
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M: protocol-slot-test-tuple (>>my-protocol-slot-test) [ sqrt ] dip (>>x) ;
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[ 9 ] [ T{ protocol-slot-test-tuple { x 3 } } my-protocol-slot-test>> ] unit-test
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[ 4.0 ] [
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T{ protocol-slot-test-tuple { x 3 } } clone
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[ 7 + ] change-my-protocol-slot-test x>>
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] unit-test
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