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{ pkgs, runExeclineLocal, getBins, drvSeqL }:
let
bins = getBins pkgs.coreutils [ "ln" "ls" "touch" ];
writeRustSimple = name: args: srcFile:
linkTo name "${writeRustSimpleBin name args srcFile}/bin/${name}";
linkTo = name: path: runExeclineLocal name {} [
"importas" "out" "out"
bins.ln "-sT" path "$out"
];
writeRustSimpleBin = name: { dependencies ? [], ... }@args: srcFile: pkgs.buildRustCrate ({
pname = name;
version = "1.0.0";
crateName = name;
crateBin = [ name ];
dependencies = dependencies;
src = pkgs.runCommandLocal "write-main.rs" {} ''
mkdir -p $out/src/bin
cp ${srcFile} $out/src/bin/${name}.rs
find $out
'';
} // args);
writeRustSimpleLib = name: { dependencies ? [], ... }@args: srcFile: pkgs.buildRustCrate ({
pname = name;
version = "1.0.0";
crateName = name;
dependencies = dependencies;
src = pkgs.runCommandLocal "write-lib.rs" {} ''
mkdir -p $out/src
cp ${srcFile} $out/src/lib.rs
find $out
'';
} // args);
/* Takes a `buildRustCrate` derivation as an input,
* builds it with `{ buildTests = true; }` and runs
* all tests found in its `tests` dir. If they are
* all successful, `$out` will point to the crate
* built with `{ buildTests = false; }`, otherwise
* it will fail to build.
*
* See also the documentation on `drvSeqL` which is
* used to implement this behavior.
*/
testRustSimple = rustDrv:
let
crate = buildTests: rustDrv.override { inherit buildTests; };
tests = runExeclineLocal "${rustDrv.name}-tests-run" {} [
"importas" "out" "out"
"if" [
"pipeline" [ bins.ls "${crate true}/tests" ]
"forstdin" "test"
"importas" "test" "test"
"${crate true}/tests/$test"
]
bins.touch "$out"
];
in drvSeqL [ tests ] (crate false);
in {
inherit
writeRustSimple
writeRustSimpleBin
writeRustSimpleLib
testRustSimple
;
}
|
