container: access test case by index in helper

This is more elegant and allows for much easier extension of the tests. Mountinfo is still serialised however due to libPaths nondeterminism.

Signed-off-by: Ophestra <cat@gensokyo.uk>

cmd/planterette/build.nix

@@ -215,7 +215,8 @@ stdenv.mkDerivation {
     # create binary cache
     closureInfo="${
       closureInfo {
-        rootPaths = [
+        rootPaths =
+          [
             homeManagerConfiguration.activationPackage
             launcher
           ]

nixos.nix

@@ -82,8 +82,7 @@ in
                     own = [
                       "${id}.*"
                       "org.mpris.MediaPlayer2.${id}.*"
-                    ]
-                    ++ ext.own;
+                    ] ++ ext.own;
 
                     inherit (ext) call broadcast;
                   };
@@ -176,7 +175,8 @@ in
                       auto_etc = true;
                       cover = [ "/var/run/nscd" ];
 
-                      symlink = [
+                      symlink =
+                        [
                           [
                             "*/run/current-system"
                             "/run/current-system"

package.nix

@@ -83,7 +83,8 @@ buildGoModule rec {
   # nix build environment does not allow acls
   env.GO_TEST_SKIP_ACL = 1;
 
-  buildInputs = [
+  buildInputs =
+    [
       libffi
       libseccomp
       acl
@@ -129,7 +130,8 @@ buildGoModule rec {
         }
     '';
 
-  passthru.targetPkgs = [
+  passthru.targetPkgs =
+    [
       go
       gcc
       xorg.xorgproto