gador/nixpkgs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

lib.fileset.toSource: Mention fromSource in errors

Browse Source
This commit is contained in:
Silvan Mosberger
2023-11-08 21:44:44 +01:00
parent 73493584a7
commit e07e80e841
4 changed files with 19 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lib/fileset/tests.sh
View File

@@ -339,6 +339,10 @@ checkFileset() {
expectFailure 'toSource { root = "/nix/store/foobar"; fileset = ./.; }' 'lib.fileset.toSource: `root` \("/nix/store/foobar"\) is a string-like value, but it should be a path instead.
\s*Paths in strings are not supported by `lib.fileset`, use `lib.sources` or derivations instead.'
expectFailure 'toSource { root = cleanSourceWith { src = ./.; }; fileset = ./.; }' 'lib.fileset.toSource: `root` is a `lib.sources`-based value, but it should be a path instead.
\s*To use a `lib.sources`-based value, convert it to a file set using `lib.fileset.fromSource` and pass it as `fileset`.
\s*Note that this only works for sources created from paths.'
# Only paths are accepted as `root`
expectFailure 'toSource { root = 10; fileset = ./.; }' 'lib.fileset.toSource: `root` is of type int, but it should be a path instead.'
@@ -376,6 +380,9 @@ rm -rf *
expectFailure 'toSource { root = ./.; fileset = 10; }' 'lib.fileset.toSource: `fileset` is of type int, but it should be a file set or a path instead.'
expectFailure 'toSource { root = ./.; fileset = "/some/path"; }' 'lib.fileset.toSource: `fileset` \("/some/path"\) is a string-like value, but it should be a file set or a path instead.
\s*Paths represented as strings are not supported by `lib.fileset`, use `lib.sources` or derivations instead.'
expectFailure 'toSource { root = ./.; fileset = cleanSourceWith { src = ./.; }; }' 'lib.fileset.toSource: `fileset` is a `lib.sources`-based value, but it should be a file set or a path instead.
\s*To convert a `lib.sources`-based value to a file set you can use `lib.fileset.fromSource`.
\s*Note that this only works for sources created from paths.'
# Path coercion errors for non-existent paths
expectFailure 'toSource { root = ./.; fileset = ./a; }' 'lib.fileset.toSource: `fileset` \('"$work"'/a\) does not exist.'