46 lines
1.4 KiB
Factor
46 lines
1.4 KiB
Factor
! Copyright (C) 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: interpolate io.streams.string namespaces tools.test locals ;
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IN: interpolate.tests
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{ "A B" } [ "A" "B" "${1} ${0}" interpolate>string ] unit-test
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{ "B A" } [ "A" "B" "${0} ${1}" interpolate>string ] unit-test
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{ "C A" } [ "A" "B" "C" "${0} ${2}" interpolate>string ] unit-test
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{ "C B A" } [ "A" "B" "C" "${} ${1} ${2}" interpolate>string ] unit-test
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{ "Hello, Jane." } [
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"Jane" "name" set
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"Hello, ${name}." interpolate>string
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] unit-test
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{ "Mr. John" } [
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"John" "name" set
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"Mr." "${0} ${name}" interpolate>string
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] unit-test
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{ "Hello, Mr. Anderson" } [
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"Mr." "Anderson"
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"Hello, ${} ${}" interpolate>string
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] unit-test
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{ "Mixing named and stack variables... stacks are cool!" } [
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"cool!" "what" set
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"named" "stack"
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"Mixing ${} and ${} variables... ${0}s are ${what}"
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interpolate>string
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] unit-test
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{ "Sup Dawg, we heard you liked rims, so we put rims on your rims so you can roll while you roll." } [
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"Dawg" "name" set
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"rims" "noun" set
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"roll" "verb" set
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"Sup ${name}, we heard you liked ${noun}, so we put ${noun} on your ${noun} so you can ${verb} while you ${verb}." interpolate>string
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] unit-test
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{ "Oops, I accidentally the whole economy..." } [
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[let
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"economy" :> noun
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"accidentally" [ I[ Oops, I ${0} the whole ${noun}...]I ] with-string-writer
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]
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] unit-test
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