blob: cce554b4494a49c001e5100d776eeb2542ccb3ba (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
let
cmp = a: b:
let
ord1 = builtins.compareVersions a b;
ord2 = builtins.compareVersions b a;
in
assert ord1 == -ord2; ord1;
in
[
(cmp "1.2.3" "1.2.3")
(cmp "1.2.2" "1.2.3")
(cmp "1.2.3" "1.2.40")
(cmp "1.2.3" ".1.2.3")
(cmp "1.2.3" "1..2.3")
(cmp "1.2.3" "1.2.3.")
(cmp "1.2.3" "1.2")
(cmp "1.2.3" "1.2.a")
(cmp "1a.b" "1a.2")
(cmp "1" "")
(cmp "1.0" "1.0.0")
(cmp "2.3" "2.3pre")
(cmp "2.3" "2.3.0pre")
(cmp "2.3pre" "2.3.0pre")
(cmp "2.3" "2.3prepre")
(cmp "2.3pre" "2.3prepre")
(cmp "2.3prepre" "2.3prepre")
# check that the plain word comparison (via Ord) behaves the same
(cmp "foo" "bar")
(cmp "FoO" "fOo")
(cmp "foo" "fooo")
(cmp "foopre" "foo")
# Subset of test cases from eval-okay-versions.nix shipped by C++ Nix
(cmp "1.0" "2.3")
(cmp "2.1" "2.3")
(cmp "2.3" "2.3")
(cmp "2.5" "2.3")
(cmp "3.1" "2.3")
(cmp "2.3.1" "2.3")
(cmp "2.3.1" "2.3a")
(cmp "2.3pre1" "2.3")
(cmp "2.3pre3" "2.3pre12")
(cmp "2.3a" "2.3c")
(cmp "2.3pre1" "2.3c")
(cmp "2.3pre1" "2.3q")
]
|
