# to run these tests:
# nix-instantiate --eval --strict nixpkgs/lib/tests/misc.nix
# if the resulting list is empty, all tests passed
with import ../default.nix;
let
testSanitizeDerivationName = { name, expected }:
let
drv = derivation {
name = strings.sanitizeDerivationName name;
builder = "x";
system = "x";
};
in {
# Evaluate the derivation so an invalid name would be caught
expr = builtins.seq drv.drvPath drv.name;
inherit expected;
};
in
runTests {
# TRIVIAL
testId = {
expr = id 1;
expected = 1;
};
testConst = {
expr = const 2 3;
expected = 2;
};
testPipe = {
expr = pipe 2 [
(x: x + 2) # 2 + 2 = 4
(x: x * 2) # 4 * 2 = 8
];
expected = 8;
};
testPipeEmpty = {
expr = pipe 2 [];
expected = 2;
};
testPipeStrings = {
expr = pipe [ 3 4 ] [
(map toString)
(map (s: s