41 lines
1.6 KiB
Factor
41 lines
1.6 KiB
Factor
IN: models.range.tests
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USING: arrays generic kernel math models namespaces sequences assocs
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tools.test models.range ;
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! Test <range>
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: setup-range ( -- range ) 0 0 0 255 1 <range> ;
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: setup-stepped-range ( -- range ) 0 0 0 255 2 <range> ;
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! clamp-value should not go past range ends
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[ 0 ] [ -10 setup-range clamp-value ] unit-test
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[ 255 ] [ 2000 setup-range clamp-value ] unit-test
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[ 14 ] [ 14 setup-range clamp-value ] unit-test
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! step-value
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[ 14 ] [ 15 setup-stepped-range step-value ] unit-test
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! range min/max/page values should be correct
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[ 0 ] [ setup-range range-page-value ] unit-test
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[ 0 ] [ setup-range range-min-value ] unit-test
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[ 255 ] [ setup-range range-max-value ] unit-test
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! should be able to set the value within the range and get back
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[ 15 ] [ setup-range 15 over set-range-value range-value ] unit-test
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[ 0 ] [ setup-range -15 over set-range-value range-value ] unit-test
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[ 255 ] [ setup-range 4000 over set-range-value range-value ] unit-test
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! should be able to change the range min/max/page value
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[ 1 ] [ setup-range 1 over set-range-page-value range-page-value ] unit-test
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[ 50 ] [ setup-range 50 over set-range-min-value range-min-value ] unit-test
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[ 4000 ] [ setup-range 4000 over set-range-max-value range-max-value ] unit-test
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! should be able to move by positive and negative values
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[ 30 ] [ setup-range 30 over move-by range-value ] unit-test
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[ 0 ] [ setup-range 30 over move-by -30 over move-by range-value ] unit-test
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! should be able to move by a page of 10
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[ 10 ] [
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setup-range 10 over set-range-page-value
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1 over move-by-page range-value
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] unit-test
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