tests.trivial-builders.linkFarm: init

{ linkFarm, hello, writeTextFile, runCommand }:

let

  foo = writeTextFile {

    name = "foo";

    text = "foo";

  };

  linkFarmFromList = linkFarm "linkFarmFromList" [

    { name = "foo"; path = foo; }

    { name = "hello"; path = hello; }

  ];

  linkFarmWithRepeats = linkFarm "linkFarmWithRepeats" [

    { name = "foo"; path = foo; }

    { name = "hello"; path = hello; }

    { name = "foo"; path = hello; }

  ];

  linkFarmFromAttrs = linkFarm "linkFarmFromAttrs" {

    inherit foo hello;

  };

in

runCommand "test-linkFarm" { } ''

  function assertPathEquals() {

    local a b;

    a="$(realpath "$1")"

    b="$(realpath "$2")"

    if [ "$a" != "$b" ]; then

      echo "path mismatch!"

      echo "a: $1 -> $a"

      echo "b: $2 -> $b"

      exit 1

    fi

  }

  assertPathEquals "${linkFarmFromList}/foo" "${foo}"

  assertPathEquals "${linkFarmFromList}/hello" "${hello}"

  assertPathEquals "${linkFarmWithRepeats}/foo" "${hello}"

  assertPathEquals "${linkFarmWithRepeats}/hello" "${hello}"

  assertPathEquals "${linkFarmFromAttrs}/foo" "${foo}"

  assertPathEquals "${linkFarmFromAttrs}/hello" "${hello}"

  touch $out

''

    references = callPackage ../build-support/trivial-builders/test/references.nix {};

    overriding = callPackage ../build-support/trivial-builders/test-overriding.nix {};

    concat = callPackage ../build-support/trivial-builders/test/concat-test.nix {};

    linkFarm = callPackage ../build-support/trivial-builders/test/link-farm.nix {};

  };

  writers = callPackage ../build-support/writers/test.nix {};