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test(tvix/eval): assert flipped compareVersions behaves correctly

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Change-Id: I7c239340de5c83a3124dc6a8ba0c70290466966d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6698
Reviewed-by: grfn <grfn@gws.fyi>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This commit is contained in:
sterni 2022-09-19 12:52:24 +02:00
parent 7506983ce2
commit be18df1dab
1 changed files with 19 additions and 10 deletions
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29
tvix/eval/src/tests/tvix_tests/eval-okay-builtins-compareVersions.nix
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@ -1,12 +1,21 @@
let
cmp = a: b:
let
ord1 = builtins.compareVersions a b;
ord2 = builtins.compareVersions b a;
in
assert ord1 == -ord2; ord1;
in
[ [
(builtins.compareVersions "1.2.3" "1.2.3") (cmp "1.2.3" "1.2.3")
(builtins.compareVersions "1.2.2" "1.2.3") (cmp "1.2.2" "1.2.3")
(builtins.compareVersions "1.2.3" "1.2.40") (cmp "1.2.3" "1.2.40")
(builtins.compareVersions "1.2.3" ".1.2.3") (cmp "1.2.3" ".1.2.3")
(builtins.compareVersions "1.2.3" "1..2.3") (cmp "1.2.3" "1..2.3")
(builtins.compareVersions "1.2.3" "1.2.3.") (cmp "1.2.3" "1.2.3.")
(builtins.compareVersions "1.2.3" "1.2") (cmp "1.2.3" "1.2")
(builtins.compareVersions "1.2.3" "1.2.a") (cmp "1.2.3" "1.2.a")
(builtins.compareVersions "1a.b" "1a.2") (cmp "1a.b" "1a.2")
(builtins.compareVersions "1" "") (cmp "1" "")
] ]