61 lines
2 KiB
Nix
61 lines
2 KiB
Nix
{ stdenv
|
|
, lib
|
|
, sage-with-env
|
|
, makeWrapper
|
|
, files ? null # "null" means run all tests
|
|
, longTests ? true # run tests marked as "long time" (roughly doubles runtime)
|
|
# Run as many tests as possible in approximately n seconds. This will give each
|
|
# file to test a "time budget" and stop tests if it is exceeded. 300 is the
|
|
# upstream default value.
|
|
# https://trac.sagemath.org/ticket/25270 for details.
|
|
, timeLimit ? null
|
|
}:
|
|
|
|
# for a quick test of some source files:
|
|
# nix-build -E 'with (import ./. {}); sage.tests.override { files = [ "src/sage/misc/cython.py" ];}'
|
|
|
|
let
|
|
src = sage-with-env.env.lib.src;
|
|
runAllTests = files == null;
|
|
testArgs = if runAllTests then "--all" else testFileList;
|
|
patienceSpecifier = if longTests then "--long" else "";
|
|
timeSpecifier = if timeLimit == null then "" else "--short ${toString timeLimit}";
|
|
relpathToArg = relpath: lib.escapeShellArg "${src}/${relpath}"; # paths need to be absolute
|
|
testFileList = lib.concatStringsSep " " (map relpathToArg files);
|
|
in
|
|
stdenv.mkDerivation {
|
|
version = src.version;
|
|
pname = "sage-tests";
|
|
inherit src;
|
|
|
|
nativeBuildInputs = [ makeWrapper ];
|
|
buildInputs = [
|
|
sage-with-env
|
|
];
|
|
|
|
dontUnpack = true;
|
|
configurePhase = "#do nothing";
|
|
buildPhase = "#do nothing";
|
|
|
|
installPhase = ''
|
|
# This output is not actually needed for anything, the package just
|
|
# exists to decouple the sage build from its t ests.
|
|
|
|
mkdir -p "$out/bin"
|
|
# Like a symlink, but make sure that $0 points to the original.
|
|
makeWrapper "${sage-with-env}/bin/sage" "$out/bin/sage"
|
|
'';
|
|
|
|
doInstallCheck = true;
|
|
installCheckPhase = ''
|
|
export HOME="$TMPDIR/sage-home"
|
|
mkdir -p "$HOME"
|
|
|
|
# avoid running out of memory with many threads in subprocesses, see
|
|
# https://github.com/NixOS/nixpkgs/pull/65802
|
|
export GLIBC_TUNABLES=glibc.malloc.arena_max=4
|
|
|
|
echo "Running sage tests with arguments ${timeSpecifier} ${patienceSpecifier} ${testArgs}"
|
|
"sage" -t --timeout=0 --nthreads "$NIX_BUILD_CORES" --optional=sage ${timeSpecifier} ${patienceSpecifier} ${testArgs}
|
|
'';
|
|
}
|