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Add a test for string/reverse

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This adds a test for the `string/reverse` instruction
This commit is contained in:
Erik Rauer 2021-04-01 11:30:02 -05:00
parent 7e780567ec
commit 711fc20f01
1 changed files with 15 additions and 0 deletions
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15
test/propeller/push/instructions/string_spec.clj
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@ -444,3 +444,18 @@
(defspec rest-spec 100 (defspec rest-spec 100
(prop/for-all [str gen/string] (prop/for-all [str gen/string]
(check-rest str))) (check-rest str)))
;; string/reverse
(defn check-reverse
[value]
(let [start-state (state/push-to-stack state/empty-state :string value)
end-state ((:string_reverse @core/instruction-table) start-state)
expected-result (apply str (reverse value))]
(= expected-result
(state/peek-stack end-state :string))))
(defspec reverse-spec 100
(prop/for-all [str gen/string]
(check-reverse str)))