1 files changed, 79 insertions, 42 deletions
diff --git a/nix/runExecline/tests.nix b/nix/runExecline/tests.nix
index d2f5a1780c16..f82b544224ee 100644
--- a/nix/runExecline/tests.nix
+++ b/nix/runExecline/tests.nix
@@ -1,23 +1,29 @@
-{ stdenv, pkgs, runExecline, runExeclineLocal, getBins, writeScript
-# https://www.mail-archive.com/skaware@list.skarnet.org/msg01256.html
-, coreutils }:
+{ stdenv
+, pkgs
+, runExecline
+, runExeclineLocal
+, getBins
+, writeScript
+  # https://www.mail-archive.com/skaware@list.skarnet.org/msg01256.html
+, coreutils
+}:
 
 let
 
   bins = getBins coreutils [ "mv" ]
-      // getBins pkgs.execline [
-           "execlineb"
-           { use = "if"; as = "execlineIf"; }
-           "redirfd"
-           "importas"
-         ]
-      // getBins pkgs.s6-portable-utils [
-           "s6-chmod"
-           "s6-grep"
-           "s6-touch"
-           "s6-cat"
-           "s6-test"
-         ];
+    // getBins pkgs.execline [
+    "execlineb"
+    { use = "if"; as = "execlineIf"; }
+    "redirfd"
+    "importas"
+  ]
+    // getBins pkgs.s6-portable-utils [
+    "s6-chmod"
+    "s6-grep"
+    "s6-touch"
+    "s6-cat"
+    "s6-test"
+  ];
 
   # execline block of depth 1
   block = args: builtins.map (arg: " ${arg}") args ++ [ "" ];
@@ -31,49 +37,80 @@ let
     builder = bins.execlineIf;
     args =
       (block [
-        bins.redirfd "-r" "0" file   # read file to stdin
-        bins.s6-grep "-F" "-q" line   # and grep for the line
+        bins.redirfd
+        "-r"
+        "0"
+        file # read file to stdin
+        bins.s6-grep
+        "-F"
+        "-q"
+        line # and grep for the line
       ])
       ++ [
         # if the block succeeded, touch $out
-        bins.importas "-ui" "out" "out"
-        bins.s6-touch "$out"
+        bins.importas
+        "-ui"
+        "out"
+        "out"
+        bins.s6-touch
+        "$out"
       ];
     preferLocalBuild = true;
     allowSubstitutes = false;
   };
 
   # basic test that touches out
-  basic = runExeclineLocal "run-execline-test-basic" {
-  } [
-      "importas" "-ui" "out" "out"
-      "${bins.s6-touch}" "$out"
+  basic = runExeclineLocal "run-execline-test-basic"
+    { } [
+    "importas"
+    "-ui"
+    "out"
+    "out"
+    "${bins.s6-touch}"
+    "$out"
   ];
 
   # whether the stdin argument works as intended
-  stdin = fileHasLine "foo" (runExeclineLocal "run-execline-test-stdin" {
-    stdin = "foo\nbar\nfoo";
-  } [
-      "importas" "-ui" "out" "out"
-      # this pipes stdout of s6-cat to $out
-      # and s6-cat redirects from stdin to stdout
-      "redirfd" "-w" "1" "$out" bins.s6-cat
+  stdin = fileHasLine "foo" (runExeclineLocal "run-execline-test-stdin"
+    {
+      stdin = "foo\nbar\nfoo";
+    } [
+    "importas"
+    "-ui"
+    "out"
+    "out"
+    # this pipes stdout of s6-cat to $out
+    # and s6-cat redirects from stdin to stdout
+    "redirfd"
+    "-w"
+    "1"
+    "$out"
+    bins.s6-cat
   ]);
 
 
-  wrapWithVar = runExeclineLocal "run-execline-test-wrap-with-var" {
-    builderWrapper = writeScript "var-wrapper" ''
-      #!${bins.execlineb} -S0
-      export myvar myvalue $@
-    '';
-  } [
-    "importas" "-ui" "v" "myvar"
-    "if" [ bins.s6-test "myvalue" "=" "$v" ]
-      "importas" "out" "out"
-      bins.s6-touch "$out"
+  wrapWithVar = runExeclineLocal "run-execline-test-wrap-with-var"
+    {
+      builderWrapper = writeScript "var-wrapper" ''
+        #!${bins.execlineb} -S0
+        export myvar myvalue $@
+      '';
+    } [
+    "importas"
+    "-ui"
+    "v"
+    "myvar"
+    "if"
+    [ bins.s6-test "myvalue" "=" "$v" ]
+    "importas"
+    "out"
+    "out"
+    bins.s6-touch
+    "$out"
   ];
 
-in [
+in
+[
   basic
   stdin
   wrapWithVar