diff options
| author | regnat <rg@regnat.ovh> | 2022-03-08 06:16:51 +0100 |
|---|---|---|
| committer | regnat <rg@regnat.ovh> | 2022-03-08 06:21:45 +0100 |
| commit | 0c6e46e34965ba0db4e0b755ee473868a4fef21f (patch) | |
| tree | 33e8a2ee4beb267a84819af46c1966427e351093 /tests | |
| parent | 92b8d4d8861b908a7ec500526a84155c597d6d2b (diff) | |
Add some suggestions to the evaluator
Make the evaluator show some suggestions when trying to access an
invalid field from an attrset.
```console
$ nix eval --expr '{ foo = 1; }.foa'
error: attribute 'foa' missing
at «string»:1:1:
1| { foo = 1; }.foa
| ^
Did you mean foo?
```
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/suggestions.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/suggestions.sh b/tests/suggestions.sh index 16a5a7004..29d5b364b 100644 --- a/tests/suggestions.sh +++ b/tests/suggestions.sh @@ -34,3 +34,7 @@ NIX_BUILD_STDERR_WITH_SUGGESTIONS=$(! nix build .\#fob 2>&1 1>/dev/null) NIX_BUILD_STDERR_WITH_NO_CLOSE_SUGGESTION=$(! nix build .\#bar 2>&1 1>/dev/null) [[ ! "$NIX_BUILD_STDERR_WITH_NO_CLOSE_SUGGESTION" =~ "Did you mean" ]] || \ fail "The nix build stderr shouldn’t suggest anything if there’s nothing relevant to suggest" + +NIX_EVAL_STDERR_WITH_SUGGESTIONS=$(! nix build --impure --expr '(builtins.getFlake (builtins.toPath ./.)).packages.'$system'.fob' 2>&1 1>/dev/null) +[[ "$NIX_EVAL_STDERR_WITH_SUGGESTIONS" =~ "Did you mean one of fo1, fo2, foo or fooo?" ]] || \ + fail "The evaluator should suggest the three closest possiblities" |