diff options
| author | Qyriad <qyriad@qyriad.me> | 2024-06-24 17:26:21 -0600 |
|---|---|---|
| committer | Qyriad <qyriad@qyriad.me> | 2024-07-04 17:43:03 -0600 |
| commit | 4c7165be86e32cce4ca7eca59bd0ec2130bbb360 (patch) | |
| tree | 9c43030bdb545d54687cd31ea62c4bcb7a84ad17 /tests | |
| parent | 14bf54bd393f1b48ba519d104abd53434fc18e75 (diff) | |
distinguish between throws & errors during throw
Turns errors like this:
let
throwMsg = a: throw (a + " invalid bar");
in throwMsg "bullshit"
error:
… from call site
at «string»:3:4:
2| throwMsg = a: throw (a + " invalid bar");
3| in throwMsg "bullshit"
| ^
… while calling 'throwMsg'
at «string»:2:14:
1| let
2| throwMsg = a: throw (a + " invalid bar");
| ^
3| in throwMsg "bullshit"
… while calling the 'throw' builtin
at «string»:2:17:
1| let
2| throwMsg = a: throw (a + " invalid bar");
| ^
3| in throwMsg "bullshit"
error: bullshit invalid bar
into errors like this:
let
throwMsg = a: throw (a + " invalid bar");
in throwMsg "bullshit"
error:
… from call site
at «string»:3:4:
2| throwMsg = a: throw (a + " invalid bar");
3| in throwMsg "bullshit"
| ^
… while calling 'throwMsg'
at «string»:2:14:
1| let
2| throwMsg = a: throw (a + " invalid bar");
| ^
3| in throwMsg "bullshit"
… caused by explicit throw
at «string»:2:17:
1| let
2| throwMsg = a: throw (a + " invalid bar");
| ^
3| in throwMsg "bullshit"
error: bullshit invalid bar
Change-Id: I593688928ece20f97999d1bf03b2b46d9ac338cb
Diffstat (limited to 'tests')
8 files changed, 32 insertions, 6 deletions
diff --git a/tests/functional/eval.sh b/tests/functional/eval.sh index 9c125b569..ae6fcec63 100644 --- a/tests/functional/eval.sh +++ b/tests/functional/eval.sh @@ -25,7 +25,7 @@ nix eval -E 'assert 1 + 2 == 3; true' # Top-level eval errors should be printed to stderr with a traceback. topLevelThrow="$(expectStderr 1 nix eval --expr 'throw "a sample throw message"')" [[ "$topLevelThrow" =~ "a sample throw message" ]] -[[ "$topLevelThrow" =~ "while calling the 'throw' builtin" ]] +[[ "$topLevelThrow" =~ "caused by explicit throw" ]] # But errors inside something should print an elided version, and exit with 0. outputOfNestedThrow="$(nix eval --expr '{ throws = throw "a sample throw message"; }')" diff --git a/tests/functional/lang/eval-fail-duplicate-traces.err.exp b/tests/functional/lang/eval-fail-duplicate-traces.err.exp index cedaebd3b..d9e2ec945 100644 --- a/tests/functional/lang/eval-fail-duplicate-traces.err.exp +++ b/tests/functional/lang/eval-fail-duplicate-traces.err.exp @@ -41,7 +41,7 @@ error: | ^ 5| if n > 0 - … while calling the 'throw' builtin + … caused by explicit throw at /pwd/lang/eval-fail-duplicate-traces.nix:7:10: 6| then throwAfter (n - 1) 7| else throw "Uh oh!"; diff --git a/tests/functional/lang/eval-fail-foldlStrict-strict-op-application.err.exp b/tests/functional/lang/eval-fail-foldlStrict-strict-op-application.err.exp index 4903bc82d..6955fad13 100644 --- a/tests/functional/lang/eval-fail-foldlStrict-strict-op-application.err.exp +++ b/tests/functional/lang/eval-fail-foldlStrict-strict-op-application.err.exp @@ -27,7 +27,7 @@ error: | ^ 6| - … while calling the 'throw' builtin + … caused by explicit throw at /pwd/lang/eval-fail-foldlStrict-strict-op-application.nix:5:9: 4| null 5| [ (_: throw "Not the final value, but is still forced!") (_: 23) ] diff --git a/tests/functional/lang/eval-fail-mutual-recursion.err.exp b/tests/functional/lang/eval-fail-mutual-recursion.err.exp index c034afcd5..c03d2e840 100644 --- a/tests/functional/lang/eval-fail-mutual-recursion.err.exp +++ b/tests/functional/lang/eval-fail-mutual-recursion.err.exp @@ -54,7 +54,7 @@ error: (21 duplicate frames omitted) - … while calling the 'throw' builtin + … caused by explicit throw at /pwd/lang/eval-fail-mutual-recursion.nix:34:10: 33| then throwAfterB true 10 34| else throw "Uh oh!"; diff --git a/tests/functional/lang/eval-fail-not-throws.err.exp b/tests/functional/lang/eval-fail-not-throws.err.exp index fc81f7277..5882a260a 100644 --- a/tests/functional/lang/eval-fail-not-throws.err.exp +++ b/tests/functional/lang/eval-fail-not-throws.err.exp @@ -5,7 +5,7 @@ error: | ^ 2| - … while calling the 'throw' builtin + … caused by explicit throw at /pwd/lang/eval-fail-not-throws.nix:1:4: 1| ! (throw "uh oh!") | ^ diff --git a/tests/functional/lang/eval-fail-select-err.err.exp b/tests/functional/lang/eval-fail-select-err.err.exp new file mode 100644 index 000000000..70ee50737 --- /dev/null +++ b/tests/functional/lang/eval-fail-select-err.err.exp @@ -0,0 +1,23 @@ +error: + … while evaluating the attribute 'src.meta' + at /pwd/lang/eval-fail-select-err.nix:2:3: + 1| let + 2| somepkg.src = throw "invalid foo bar"; + | ^ + 3| in somepkg.src.meta + + … while evaluating 'somepkg.src' to select 'meta' on it + at /pwd/lang/eval-fail-select-err.nix:3:4: + 2| somepkg.src = throw "invalid foo bar"; + 3| in somepkg.src.meta + | ^ + 4| + + … caused by explicit throw + at /pwd/lang/eval-fail-select-err.nix:2:17: + 1| let + 2| somepkg.src = throw "invalid foo bar"; + | ^ + 3| in somepkg.src.meta + + error: invalid foo bar diff --git a/tests/functional/lang/eval-fail-select-err.nix b/tests/functional/lang/eval-fail-select-err.nix new file mode 100644 index 000000000..a7add0077 --- /dev/null +++ b/tests/functional/lang/eval-fail-select-err.nix @@ -0,0 +1,3 @@ +let + somepkg.src = throw "invalid foo bar"; +in somepkg.src.meta diff --git a/tests/functional/lang/eval-fail-toJSON.err.exp b/tests/functional/lang/eval-fail-toJSON.err.exp index ad267711b..18c334923 100644 --- a/tests/functional/lang/eval-fail-toJSON.err.exp +++ b/tests/functional/lang/eval-fail-toJSON.err.exp @@ -40,7 +40,7 @@ error: | ^ 8| } - … while calling the 'throw' builtin + … caused by explicit throw at /pwd/lang/eval-fail-toJSON.nix:7:13: 6| { 7| c.d = throw "hah no"; |