From a85b07cbcb7a034bc07dda3642bc68fe621a63ec Mon Sep 17 00:00:00 2001 From: Andreas Rammhold Date: Thu, 7 May 2020 15:47:05 +0200 Subject: [PATCH] bashCompletion: speed-up test execution by using xdist Currently the tests take an eternity and are also sometimes flaky. By following upstream in using xdist for parallel test execution we at least get the feedback cycle down. On my machine that means instead of running this for ~25min it runs in 1 minute and 10 seconds. --- pkgs/shells/bash/bash-completion/default.nix | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/pkgs/shells/bash/bash-completion/default.nix b/pkgs/shells/bash/bash-completion/default.nix index 8463b1750d16..e5ef70e43a99 100644 --- a/pkgs/shells/bash/bash-completion/default.nix +++ b/pkgs/shells/bash/bash-completion/default.nix @@ -30,6 +30,10 @@ stdenv.mkDerivation rec { python3Packages.pexpect python3Packages.pytest bashInteractive + + # use xdist to speed up the test run, just like upstream: + # https://github.com/scop/bash-completion/blob/009bf2228c68894629eb6fd17b3dc0f1f6d67615/test/requirements.txt#L4 + python3Packages.pytest_xdist ]; # - ignore test_gcc on ARM because it assumes -march=native @@ -40,7 +44,7 @@ stdenv.mkDerivation rec { # - ignore test_ls because impure logic # - ignore test_screen because it assumes vt terminals exist checkPhase = '' - pytest . \ + pytest -n $NIX_BUILD_CORES . \ ${stdenv.lib.optionalString (stdenv.hostPlatform.isAarch64 || stdenv.hostPlatform.isAarch32) "--ignore=test/t/test_gcc.py"} \ --ignore=test/t/test_chsh.py \ --ignore=test/t/test_ether_wake.py \