diff options
Diffstat (limited to 'stdlib/source/test/lux/data/sum.lux')
| -rw-r--r-- | stdlib/source/test/lux/data/sum.lux | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/stdlib/source/test/lux/data/sum.lux b/stdlib/source/test/lux/data/sum.lux index d47922304..2a7fa889e 100644 --- a/stdlib/source/test/lux/data/sum.lux +++ b/stdlib/source/test/lux/data/sum.lux @@ -1,37 +1,39 @@ (.module: [lux #* + ["_" test (#+ Test)] + data/text/format [control pipe] [data - sum ["." text] [collection ["." list]]]] - lux/test) + {1 + ["." /]}) -(context: "Sum operations" - (let [(^open "List/.") (list.equivalence text.equivalence)] - ($_ seq - (test "Can inject values into Either." - (and (|> (left "Hello") (case> (0 "Hello") #1 _ #0)) - (|> (right "World") (case> (1 "World") #1 _ #0)))) +(def: #export test + Test + (<| (_.context (%name (name-of .|))) + (let [(^open "list/.") (list.equivalence text.equivalence)] + ($_ _.and + (_.test "Can inject values into Either." + (and (|> (/.left "Hello") (case> (0 "Hello") #1 _ #0)) + (|> (/.right "World") (case> (1 "World") #1 _ #0)))) + (_.test "Can discriminate eithers based on their cases." + (let [[_lefts _rights] (/.partition (: (List (| Text Text)) + (list (0 "0") (1 "1") (0 "2"))))] + (and (list/= _lefts + (/.lefts (: (List (| Text Text)) + (list (0 "0") (1 "1") (0 "2"))))) - (test "Can discriminate eithers based on their cases." - (let [[_lefts _rights] (partition (: (List (| Text Text)) - (list (0 "+0") (1 "+1") (0 "+2"))))] - (and (List/= _lefts - (lefts (: (List (| Text Text)) - (list (0 "+0") (1 "+1") (0 "+2"))))) - - (List/= _rights - (rights (: (List (| Text Text)) - (list (0 "+0") (1 "+1") (0 "+2")))))))) - - (test "Can apply a function to an Either value depending on the case." - (and (i/= +10 (either (function (_ _) +10) - (function (_ _) +20) - (: (| Text Text) (0 "")))) - (i/= +20 (either (function (_ _) +10) - (function (_ _) +20) - (: (| Text Text) (1 "")))))) - ))) + (list/= _rights + (/.rights (: (List (| Text Text)) + (list (0 "0") (1 "1") (0 "2")))))))) + (_.test "Can apply a function to an Either value depending on the case." + (and (n/= 10 (/.either (function (_ _) 10) + (function (_ _) 20) + (: (| Text Text) (0 "")))) + (n/= 20 (/.either (function (_ _) 10) + (function (_ _) 20) + (: (| Text Text) (1 "")))))) + )))) |