added simple lib test case for overridableDelayableArgs
svn path=/nixpkgs/trunk/; revision=14426
This commit is contained in:
parent
5ddfa7ed64
commit
f1183f33e3
53
pkgs/lib/misc-tests.nix
Normal file
53
pkgs/lib/misc-tests.nix
Normal file
|
@ -0,0 +1,53 @@
|
||||||
|
let lib = import ./default.nix;
|
||||||
|
|
||||||
|
eqStrictTest =
|
||||||
|
let inherit(lib) eqStrict; in
|
||||||
|
assert eqStrict 2 2;
|
||||||
|
assert !(eqStrict 3 2);
|
||||||
|
assert eqStrict [2 1] [2 1];
|
||||||
|
assert !(eqStrict [1 3] [1 2]);
|
||||||
|
assert eqStrict {a = 7; b = 20;} {b= 20; a = 7;};
|
||||||
|
assert eqStrict [{a = 7; b = 20;}] [{b= 20; a = 7;}];
|
||||||
|
assert eqStrict {a = [7 8]; b = 20;} {b= 20; a = [7 8];};
|
||||||
|
"ok";
|
||||||
|
|
||||||
|
overridableDelayableArgsTest =
|
||||||
|
let inherit (lib) defaultOverridableDelayableArgs;
|
||||||
|
res1 = defaultOverridableDelayableArgs lib.id {};
|
||||||
|
res2 = defaultOverridableDelayableArgs lib.id { a = 7; };
|
||||||
|
res3 = let x = defaultOverridableDelayableArgs lib.id { a = 7; };
|
||||||
|
in (x.merge) { b = 10; };
|
||||||
|
res4 = let x = defaultOverridableDelayableArgs lib.id { a = 7; };
|
||||||
|
in (x.merge) ( x: { b = 10; });
|
||||||
|
res5 = let x = defaultOverridableDelayableArgs lib.id { a = 7; };
|
||||||
|
in (x.merge) ( x: { a = __add x.a 3; });
|
||||||
|
res6 = let x = defaultOverridableDelayableArgs lib.id { a = 7; mergeAttrBy = { a = __add; }; };
|
||||||
|
y = x.merge {};
|
||||||
|
in (y.merge) { a = 10; };
|
||||||
|
|
||||||
|
resRem7 = res6.replace (a : removeAttrs a ["a"]);
|
||||||
|
|
||||||
|
resReplace6 = let x = defaultOverridableDelayableArgs lib.id { a = 7; mergeAttrBy = { a = __add; }; };
|
||||||
|
x2 = x.merge { a = 20; }; # now we have 27
|
||||||
|
in (x2.replace) { a = 10; }; # and override the value by 10
|
||||||
|
|
||||||
|
# fixed tests (delayed args): (when using them add some comments, please)
|
||||||
|
resFixed1 =
|
||||||
|
let x = defaultOverridableDelayableArgs lib.id ( x : { a = 7; c = x.fixed.b; });
|
||||||
|
y = x.merge (x : { name = "name-${builtins.toString x.fixed.c}"; });
|
||||||
|
in (y.merge) { b = 10; };
|
||||||
|
strip = attrs : removeAttrs attrs ["merge" "replace"];
|
||||||
|
|
||||||
|
in
|
||||||
|
assert lib.eqStrict (strip res1) { };
|
||||||
|
assert lib.eqStrict (strip res2) { a = 7; };
|
||||||
|
assert lib.eqStrict (strip res3) { a = 7; b = 10; };
|
||||||
|
assert lib.eqStrict (strip res4) { a = 7; b = 10; };
|
||||||
|
assert lib.eqStrict (strip res5) { a = 10; };
|
||||||
|
assert lib.eqStrict (strip res6) { a = 17; };
|
||||||
|
assert lib.eqStrict (strip resRem7) {};
|
||||||
|
assert lib.eqStrict (strip resFixed1) { a = 7; b = 10; c =10; name = "name-10"; };
|
||||||
|
"ok";
|
||||||
|
|
||||||
|
|
||||||
|
in [ eqStrictTest overridableDelayableArgsTest ]
|
8
pkgs/lib/tests.nix
Normal file
8
pkgs/lib/tests.nix
Normal file
|
@ -0,0 +1,8 @@
|
||||||
|
let lib = import ./default.nix;
|
||||||
|
|
||||||
|
miscTests = import ./misc-tests.nix;
|
||||||
|
|
||||||
|
in
|
||||||
|
if lib.all (a : a == "ok") (lib.concatLists [ miscTests ]) then
|
||||||
|
throw "all tests have passed"
|
||||||
|
else "there has been a some lib test failures"
|
|
@ -34,7 +34,7 @@
|
||||||
|
|
||||||
let
|
let
|
||||||
|
|
||||||
lib = import ../lib;
|
lib = import ../lib; # see also libTests below
|
||||||
|
|
||||||
# The contents of the configuration file found at $NIXPKGS_CONFIG or
|
# The contents of the configuration file found at $NIXPKGS_CONFIG or
|
||||||
# $HOME/.nixpkgs/config.nix.
|
# $HOME/.nixpkgs/config.nix.
|
||||||
|
@ -9583,4 +9583,5 @@ let
|
||||||
inherit (stdenv) mkDerivation;
|
inherit (stdenv) mkDerivation;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
libTests = import ../lib/tests.nix;
|
||||||
}; in pkgs
|
}; in pkgs
|
||||||
|
|
Loading…
Reference in a new issue