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(import /src/calc)
(import /src/parser)
(import /src/print)
(import /src/eval)
(import /src/env)
(import /src/operations :prefix "o/")
(import /src/adverbs :prefix "a/")
(use testament)
(use /test-support)
(deftest regression1
# [1] 1 + 1 +
(def s (env/new-env))
(let [in (parser/parse "[1] 1 + 1 +")]
(eval/eval-and-push s (in 0))
(vec= [1] (calc/peek s))
(eval/eval-and-push s (in 1))
(vec= 1 (calc/peek s))
(eval/eval-and-push s (in 2))
(vec= [2] (calc/peek s))
(eval/eval-and-push s (in 3))
(vec= 1 (calc/peek s))
(eval/eval-and-push s (in 4)))
(def res (calc/pop s))
(vec= [3] res))
(deftest regression2
# [4 5] 6 + 8 +
(def s (env/new-env))
(let [in (parser/parse "[4 5] 6 + 8 +")]
(eval-all s in))
(def res (calc/pop s))
(vec= [18 19] res))
(deftest regression3
# [2 3 4] 1 -
(def s (env/new-env))
(let [in (parser/parse "[2 3 4] 1 -")]
(eval-all s in))
(def res (calc/pop s))
(vec= [1 2 3] res))
(deftest regression4
# ([[1] [2] [3]])> !
#could not find method :- for 0, or :r- for nil
(def s (env/new-env))
(let [in (parser/parse "[[1][2]] i")]
(eval-all s in))
(while ((complement empty?) (s :data))
(def inner-q (calc/pop s))
(is (= [1] (calc/get-shape inner-q)))))
(deftest regression5
# .[.[2].[4]] [.[2 1] fill] /
(def s (env/new-env))
(let [in (parser/parse "[[2][4]] ([2 1] fill) each")]
(eval-all s in))
# Distribute `[2 1] fill`:
# Push [2]
# Push [2 1] fill
# => [[2][2]]
# Push [4]
# Push [2 1] fill
# => [[4 4]]
(is (= "[[2] [2]] [[4] [4]]" (print/p (s :data)))))
# I think this is right but I don't fully understand it.
(run-tests!)