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Add isStorePath tests (#26223)

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Profpatsch 2017-05-30 21:48:32 +02:00 committed by zimbatm
parent c6ea7d3a66
commit 3fa1be6f49
1 changed files with 34 additions and 4 deletions
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38
lib/tests/misc.nix
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@ -1,7 +1,6 @@
# to run these tests:
# nix-instantiate --eval --strict nixpkgs/lib/tests/misc.nix
# if the resulting list is empty, all tests passed
let inherit (builtins) add; in
with import ../default.nix;
runTests {
@ -88,6 +87,37 @@ runTests {
expected = [ "2001" "db8" "0" "0042" "" "8a2e" "370" "" ];
};
testIsStorePath = {
expr =
let goodPath =
"/nix/store/d945ibfx9x185xf04b890y4f9g3cbb63-python-2.7.11";
in {
storePath = isStorePath goodPath;
storePathAppendix = isStorePath
"${goodPath}/bin/python";
nonAbsolute = isStorePath (concatStrings (tail (stringToCharacters goodPath)));
asPath = isStorePath (builtins.toPath goodPath);
otherPath = isStorePath "/something/else";
otherVals = {
attrset = isStorePath {};
list = isStorePath [];
int = isStorePath 42;
};
};
expected = {
storePath = true;
storePathAppendix = false;
nonAbsolute = false;
asPath = true;
otherPath = false;
otherVals = {
attrset = false;
list = false;
int = false;
};
};
};
# LISTS
testFilter = {
@ -266,14 +296,14 @@ runTests {
res4 = let x = defaultOverridableDelayableArgs id { a = 7; };
in (x.merge) ( x: { b = 10; });
res5 = let x = defaultOverridableDelayableArgs id { a = 7; };
in (x.merge) ( x: { a = add x.a 3; });
res6 = let x = defaultOverridableDelayableArgs id { a = 7; mergeAttrBy = { a = add; }; };
in (x.merge) ( x: { a = builtins.add x.a 3; });
res6 = let x = defaultOverridableDelayableArgs id { a = 7; mergeAttrBy = { a = builtins.add; }; };
y = x.merge {};
in (y.merge) { a = 10; };
resRem7 = res6.replace (a: removeAttrs a ["a"]);
resReplace6 = let x = defaultOverridableDelayableArgs id { a = 7; mergeAttrBy = { a = add; }; };
resReplace6 = let x = defaultOverridableDelayableArgs id { a = 7; mergeAttrBy = { a = builtins.add; }; };
x2 = x.merge { a = 20; }; # now we have 27
in (x2.replace) { a = 10; }; # and override the value by 10