janet/test/suite-array.janet

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(import ./helper :prefix "" :exit true)
(start-suite)

# Array tests
# e05022f
(defn array=
  "Check if two arrays are equal in an element by element comparison"
  [a b]
  (if (and (array? a) (array? b))
    (= (apply tuple a) (apply tuple b))))
(assert (= (apply tuple @[1 2 3 4 5]) (tuple 1 2 3 4 5)) "array to tuple")
(def arr (array))
(array/push arr :hello)
(array/push arr :world)
(assert (array= arr @[:hello :world]) "array comparison")
(assert (array= @[1 2 3 4 5] @[1 2 3 4 5]) "array comparison 2")
(assert (array= @[:one :two :three :four :five]
                @[:one :two :three :four :five]) "array comparison 3")
(assert (array= (array/slice @[1 2 3] 0 2) @[1 2]) "array/slice 1")
(assert (array= (array/slice @[0 7 3 9 1 4] 2 -2) @[3 9 1]) "array/slice 2")

# Array remove
# 687a3c9
(assert (deep= (array/remove @[1 2 3 4 5] 2) @[1 2 4 5]) "array/remove 1")
(assert (deep= (array/remove @[1 2 3 4 5] 2 2) @[1 2 5]) "array/remove 2")
(assert (deep= (array/remove @[1 2 3 4 5] 2 200) @[1 2]) "array/remove 3")
(assert (deep= (array/remove @[1 2 3 4 5] -3 200) @[1 2 3]) "array/remove 4")

(end-suite)