diff options
author | sterni <sternenseemann@systemli.org> | 2021-11-23T19·23+0100 |
---|---|---|
committer | sterni <sternenseemann@systemli.org> | 2021-11-25T11·15+0100 |
commit | 8dc54f89cdaf2e029230adbd14242ba0db6832ab (patch) | |
tree | dc1c30c035c69c1d50734ae1fa0ce11150173a83 /nix | |
parent | 0e9c770972afe787565c7ba5475ff8398f807f20 (diff) |
fix(nix/runTestsuite): don't crash on big test suites r/3093
Having `prettyRes` in the execline script causes it to fail because of the argv limit if your test suite is long enough. For the succeeding one we can work around this by hashing it (since we only care that something changes if the test suite changes), in the case of the failing one where we want to print the results, we use runExecline's stdin mechanism. Change-Id: I2489f76acfbe809351f51caefe2a477328a70ee3
Diffstat (limited to 'nix')
-rw-r--r-- | nix/runTestsuite/default.nix | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/nix/runTestsuite/default.nix b/nix/runTestsuite/default.nix index f9a156047928..9eb507099678 100644 --- a/nix/runTestsuite/default.nix +++ b/nix/runTestsuite/default.nix @@ -38,7 +38,7 @@ let ; bins = depot.nix.getBins pkgs.coreutils [ "printf" ] - // depot.nix.getBins pkgs.s6-portable-utils [ "s6-touch" "s6-false" ]; + // depot.nix.getBins pkgs.s6-portable-utils [ "s6-touch" "s6-false" "s6-cat" ]; # Returns true if the given expression throws when `deepSeq`-ed throws = expr: @@ -153,17 +153,18 @@ let then depot.nix.runExecline.local "testsuite-${name}-successful" {} [ "importas" "out" "out" # force derivation to rebuild if test case list changes - "ifelse" [ bins.s6-false ] [ bins.printf "" prettyRes ] + "ifelse" [ bins.s6-false ] [ + bins.printf "" (builtins.hashString "sha512" prettyRes) + ] "if" [ bins.printf "%s\n" "testsuite ${name} successful!" ] bins.s6-touch "$out" ] - else depot.nix.runExecline.local "testsuite-${name}-failed" {} [ + else depot.nix.runExecline.local "testsuite-${name}-failed" { + stdin = prettyRes + "\n"; + } [ "importas" "out" "out" - "if" [ - bins.printf "%s\n%s\n" - "testsuite ${name} failed!" - prettyRes - ] + "if" [ bins.printf "%s\n" "testsuite ${name} failed!" ] + "if" [ bins.s6-cat ] "exit" "1" ]); |