depot/third_party/nixpkgs/pkgs/development/misc/resholve/test.nix

{
  lib,
  stdenv,
  callPackage,
  resholve,
  shunit2,
  coreutils,
  gnused,
  gnugrep,
  findutils,
  jq,
  bash,
  bats,
  libressl,
  openssl,
  python27,
  file,
  gettext,
  rSrc,
  runDemo ? false,
  binlore,
  sqlite,
  unixtools,
  gawk,
  rlwrap,
  gnutar,
  bc,
  # override testing
  esh,
  getconf,
  libarchive,
  locale,
  mount,
  ncurses,
  nixos-install-tools,
  nixos-rebuild,
  procps,
  ps,
  # known consumers
  aaxtomp3,
  arch-install-scripts,
  bashup-events32,
  dgoss,
  git-ftp,
  ix,
  lesspipe,
  locate-dominating-file,
  mons,
  msmtp,
  nix-direnv,
  pdf2odt,
  pdfmm,
  rancid,
  s0ix-selftest-tool,
  unix-privesc-check,
  wgnord,
  wsl-vpnkit,
  xdg-utils,
  yadm,
  zxfer,
}:

let
  default_packages = [
    bash
    file
    findutils
    gettext
  ];
  parsed_packages = [
    coreutils
    sqlite
    unixtools.script
    gnused
    gawk
    findutils
    rlwrap
    gnutar
    bc
  ];
in
rec {
  module1 = resholve.mkDerivation {
    pname = "testmod1";
    version = "unreleased";

    src = rSrc;
    setSourceRoot = "sourceRoot=$(echo */tests/nix/libressl)";

    installPhase = ''
      mkdir -p $out/{bin,submodule}
      install libressl.sh $out/bin/libressl.sh
      install submodule/helper.sh $out/submodule/helper.sh
    '';

    solutions = {
      libressl = {
        # submodule to demonstrate
        scripts = [
          "bin/libressl.sh"
          "submodule/helper.sh"
        ];
        interpreter = "none";
        inputs = [
          jq
          module2
          libressl.bin
        ];
      };
    };

    is_it_okay_with_arbitrary_envs = "shonuff";
  };
  module2 = resholve.mkDerivation {
    pname = "testmod2";
    version = "unreleased";

    src = rSrc;
    setSourceRoot = "sourceRoot=$(echo */tests/nix/openssl)";

    installPhase = ''
      mkdir -p $out/bin $out/libexec
      install openssl.sh $out/bin/openssl.sh
      install libexec.sh $out/libexec/invokeme
      install profile $out/profile
    '';
    # LOGLEVEL="DEBUG";
    solutions = {
      openssl = {
        fix = {
          aliases = true;
        };
        scripts = [
          "bin/openssl.sh"
          "libexec/invokeme"
        ];
        interpreter = "none";
        inputs = [
          shunit2
          openssl.bin
          "libexec"
          "libexec/invokeme"
        ];
        execer = [
          /*
            This is the same verdict binlore will
            come up with. It's a no-op just to demo
            how to fiddle lore via the Nix API.
          */
          "cannot:${openssl.bin}/bin/openssl"
          # different verdict, but not used
          "can:${openssl.bin}/bin/c_rehash"
        ];
      };
      profile = {
        scripts = [ "profile" ];
        interpreter = "none";
        inputs = [ ];
      };
    };
  };
  # demonstrate that we could use resholve in larger build
  module3 = stdenv.mkDerivation {
    pname = "testmod3";
    version = "unreleased";

    src = rSrc;
    setSourceRoot = "sourceRoot=$(echo */tests/nix/future_perfect_tense)";

    installPhase = ''
      mkdir -p $out/bin
      install conjure.sh $out/bin/conjure.sh
      ${resholve.phraseSolution "conjure" {
        scripts = [ "bin/conjure.sh" ];
        interpreter = "${bash}/bin/bash";
        inputs = [ module1 ];
        fake = {
          external = [
            "jq"
            "openssl"
          ];
        };
      }}
    '';
  };

  cli = stdenv.mkDerivation {
    name = "resholve-test";
    src = rSrc;

    dontBuild = true;

    installPhase = ''
      mkdir $out
      cp *.ansi $out/
    '';

    doCheck = true;
    buildInputs = [ resholve ];
    nativeCheckInputs = [
      coreutils
      bats
    ];
    # LOGLEVEL="DEBUG";

    # default path
    RESHOLVE_PATH = "${lib.makeBinPath default_packages}";
    # but separate packages for combining as needed
    PKG_FILE = "${lib.makeBinPath [ file ]}";
    PKG_FINDUTILS = "${lib.makeBinPath [ findutils ]}";
    PKG_GETTEXT = "${lib.makeBinPath [ gettext ]}";
    PKG_COREUTILS = "${lib.makeBinPath [ coreutils ]}";
    RESHOLVE_LORE = "${binlore.collect {
      drvs = default_packages ++ [ coreutils ] ++ parsed_packages;
    }}";
    PKG_PARSED = "${lib.makeBinPath parsed_packages}";

    # explicit interpreter for demo suite; maybe some better way...
    INTERP = "${bash}/bin/bash";

    checkPhase =
      ''
        patchShebangs .
        mkdir empty_lore
        touch empty_lore/{execers,wrappers}
        export EMPTY_LORE=$PWD/empty_lore
        printf "\033[33m============================= resholve test suite ===================================\033[0m\n" > test.ansi
        if ./test.sh &>> test.ansi; then
          cat test.ansi
        else
          cat test.ansi && exit 1
        fi
      ''
      + lib.optionalString runDemo ''
        printf "\033[33m============================= resholve demo ===================================\033[0m\n" > demo.ansi
        if ./demo &>> demo.ansi; then
          cat demo.ansi
        else
          cat demo.ansi && exit 1
        fi
      '';
  };

  # Caution: ci.nix asserts the equality of both of these w/ diff
  resholvedScript =
    resholve.writeScript "resholved-script"
      {
        inputs = [ file ];
        interpreter = "${bash}/bin/bash";
      }
      ''
        echo "Hello"
        file .
      '';
  resholvedScriptBin =
    resholve.writeScriptBin "resholved-script-bin"
      {
        inputs = [ file ];
        interpreter = "${bash}/bin/bash";
      }
      ''
        echo "Hello"
        file .
      '';
  resholvedScriptBinNone =
    resholve.writeScriptBin "resholved-script-bin"
      {
        inputs = [ file ];
        interpreter = "none";
      }
      ''
        echo "Hello"
        file .
      '';
  # spot-check lore overrides
  loreOverrides =
    resholve.writeScriptBin "verify-overrides"
      {
        inputs =
          [
            coreutils
            esh
            getconf
            libarchive
            locale
            mount
            ncurses
            procps
            ps
          ]
          ++ lib.optionals stdenv.hostPlatform.isLinux [
            nixos-install-tools
            nixos-rebuild
          ];
        interpreter = "none";
        execer = [
          "cannot:${esh}/bin/esh"
        ];
        fix = {
          mount = true;
        };
      }
      (
        ''
          env b2sum fake args
          b2sum fake args
          esh fake args
          getconf fake args
          bsdtar fake args
          locale fake args
          mount fake args
          reset fake args
          tput fake args
          tset fake args
          ps fake args
          top fake args
        ''
        + lib.optionalString stdenv.hostPlatform.isLinux ''
          nixos-generate-config fake args
          nixos-rebuild fake args
        ''
      );

  # ensure known consumers in nixpkgs keep working
  inherit aaxtomp3;
  inherit bashup-events32;
  inherit bats;
  inherit git-ftp;
  inherit ix;
  inherit lesspipe;
  inherit locate-dominating-file;
  inherit mons;
  inherit msmtp;
  inherit nix-direnv;
  inherit pdf2odt;
  inherit pdfmm;
  inherit shunit2;
  inherit xdg-utils;
  inherit yadm;
}
// lib.optionalAttrs stdenv.hostPlatform.isLinux {
  inherit arch-install-scripts;
  inherit dgoss;
  inherit rancid;
  inherit unix-privesc-check;
  inherit wgnord;
  inherit wsl-vpnkit;
  inherit zxfer;
}
//
  lib.optionalAttrs
    (stdenv.hostPlatform.isLinux && (stdenv.hostPlatform.isi686 || stdenv.hostPlatform.isx86_64))
    {
      inherit s0ix-selftest-tool;
    }