Commit graph

8 commits

Author SHA1 Message Date
Eelco Dolstra cdb27c1519 SourceAccessor: Change the main interface from lstat() to maybeLstat() 2023-11-01 15:26:07 +01:00
John Ericson 765436e300 Add builtins.addDrvOutputDependencies
End goal: make `(mkDerivation x).drvPath` behave like a non-DrvDeep
context.

Problem: users won't be able to recover the DrvDeep behavior when
nixpkgs makes this change.

Solution: add this primop.

The new primop is fairly simple, and is supposed to complement other
existing ones (`builtins.storePath`, `builtins.outputOf`) so there are
simple ways to construct strings with every type of string context
element.

(It allows nothing we couldn't already do with `builtins.getContext` and `builtins.appendContext`, which is also true of those other two primops.)

This was originally in #8595, but then it was proposed to land some doc
changes separately. So now the code changes proper is just moved to
this, and the doc will be done in that.

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.nore
github.com>
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io
2023-10-23 12:49:14 -04:00
Eelco Dolstra 955bbe53c5
Merge pull request #9177 from edolstra/input-accessors
Backport FSInputAccessor and MemoryInputAccessor from lazy-trees
2023-10-23 11:42:04 +02:00
Eelco Dolstra 7a086a32bc fetchToStore(): Handle flat ingestion method and add test 2023-10-20 13:32:15 +02:00
Eelco Dolstra 173abec0bc coerceToPath(): Handle __toString, add tests 2023-10-20 13:06:44 +02:00
Yueh-Shun Li 5088e6563a primops: add builtins.convertHash
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-10-19 00:58:56 +08:00
John Ericson f7a36f9812 Fix language tests a bit
- Remove some stray saved error messages that didn't correspond to any
  test, because they were renamed in
  d11faa01b5.

- Need `--eval` in test failure test in order to get in "read-only" mode
  where we don't try to write to the store. (The other tests already do
  this.)

- Need `--strict` so top-level attribute sets are still forced, like
  they are without `--eval`.
2023-10-16 12:52:59 -04:00
John Ericson 68c81c7375 Put functional tests in tests/functional
I think it is bad for these reasons when `tests/` contains a mix of
functional and integration tests

 - Concepts is harder to understand, the documentation makes a good
   unit vs functional vs integration distinction, but when the
   integration tests are just two subdirs within `tests/` this is not
   clear.

 - Source filtering in the `flake.nix` is more complex. We need to
   filter out some of the dirs from `tests/`, rather than simply pick
   the dirs we want and take all of them. This is a good sign the
   structure of what we are trying to do is not matching the structure
   of the files.

With this change we have a clean:
```shell-session
$ git show 'HEAD:tests'
tree HEAD:tests

functional/
installer/
nixos/
```
2023-10-06 09:05:56 -04:00