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|
# Unit tests for lib.path functions. Use `nix-build` in this directory to
# run these
{ libpath }:
let
lib = import libpath;
inherit (lib.path) subpath;
cases = lib.runTests {
testSubpathIsValidExample1 = {
expr = subpath.isValid null;
expected = false;
};
testSubpathIsValidExample2 = {
expr = subpath.isValid "";
expected = false;
};
testSubpathIsValidExample3 = {
expr = subpath.isValid "/foo";
expected = false;
};
testSubpathIsValidExample4 = {
expr = subpath.isValid "../foo";
expected = false;
};
testSubpathIsValidExample5 = {
expr = subpath.isValid "foo/bar";
expected = true;
};
testSubpathIsValidExample6 = {
expr = subpath.isValid "./foo//bar/";
expected = true;
};
testSubpathIsValidTwoDotsEnd = {
expr = subpath.isValid "foo/..";
expected = false;
};
testSubpathIsValidTwoDotsMiddle = {
expr = subpath.isValid "foo/../bar";
expected = false;
};
testSubpathIsValidTwoDotsPrefix = {
expr = subpath.isValid "..foo";
expected = true;
};
testSubpathIsValidTwoDotsSuffix = {
expr = subpath.isValid "foo..";
expected = true;
};
testSubpathIsValidTwoDotsPrefixComponent = {
expr = subpath.isValid "foo/..bar/baz";
expected = true;
};
testSubpathIsValidTwoDotsSuffixComponent = {
expr = subpath.isValid "foo/bar../baz";
expected = true;
};
testSubpathIsValidThreeDots = {
expr = subpath.isValid "...";
expected = true;
};
testSubpathIsValidFourDots = {
expr = subpath.isValid "....";
expected = true;
};
testSubpathIsValidThreeDotsComponent = {
expr = subpath.isValid "foo/.../bar";
expected = true;
};
testSubpathIsValidFourDotsComponent = {
expr = subpath.isValid "foo/..../bar";
expected = true;
};
};
in
if cases == [] then "Unit tests successful"
else throw "Path unit tests failed: ${lib.generators.toPretty {} cases}"
|