Move non-flake input tests into a separate file

2025-07-08 11:03:54 +02:00 · 2024-11-20 19:51:04 +01:00 · 2024-11-20 19:51:04 +01:00 · 6832ee5d6f
commit 6832ee5d6f
parent 4cafea7c7b
4 changed files with 164 additions and 152 deletions
--- a/tests/functional/flakes/non-flake-inputs.sh
+++ b/tests/functional/flakes/non-flake-inputs.sh
@ -0,0 +1,126 @@
+#!/usr/bin/env bash
+
+source ./common.sh
+
+createFlake1
+createFlake2
+
+nonFlakeDir=$TEST_ROOT/nonFlake
+createGitRepo "$nonFlakeDir" ""
+
+cat > "$nonFlakeDir/README.md" <<EOF
+FNORD
+EOF
+
+git -C "$nonFlakeDir" add README.md
+git -C "$nonFlakeDir" commit -m 'Initial'
+
+flake3Dir=$TEST_ROOT/flake3
+createGitRepo "$flake3Dir" ""
+
+cat > "$flake3Dir/flake.nix" <<EOF
+{
+  inputs = {
+    flake1 = {};
+    flake2 = {};
+    nonFlake = {
+      url = git+file://$nonFlakeDir;
+      flake = false;
+    };
+    nonFlakeFile = {
+      url = path://$nonFlakeDir/README.md;
+      flake = false;
+    };
+    nonFlakeFile2 = {
+      url = "$nonFlakeDir/README.md";
+      flake = false;
+    };
+  };
+
+  description = "Fnord";
+
+  outputs = inputs: rec {
+    packages.$system.xyzzy = inputs.flake2.packages.$system.bar;
+    packages.$system.sth = inputs.flake1.packages.$system.foo;
+    packages.$system.fnord =
+      with import ./config.nix;
+      mkDerivation {
+        inherit system;
+        name = "fnord";
+        dummy = builtins.readFile (builtins.path { name = "source"; path = ./.; filter = path: type: baseNameOf path == "config.nix"; } + "/config.nix");
+        dummy2 = builtins.readFile (builtins.path { name = "source"; path = inputs.flake1; filter = path: type: baseNameOf path == "simple.nix"; } + "/simple.nix");
+        buildCommand = ''
+          cat \${inputs.nonFlake}/README.md > \$out
+          [[ \$(cat \${inputs.nonFlake}/README.md) = \$(cat \${inputs.nonFlakeFile}) ]]
+          [[ \${inputs.nonFlakeFile} = \${inputs.nonFlakeFile2} ]]
+        '';
+      };
+  };
+}
+EOF
+
+cp "${config_nix}" "$flake3Dir"
+
+git -C "$flake3Dir" add flake.nix config.nix
+git -C "$flake3Dir" commit -m 'Add nonFlakeInputs'
+
+# Check whether `nix build` works with a lockfile which is missing a
+# nonFlakeInputs.
+nix build -o "$TEST_ROOT/result" "$flake3Dir#sth" --commit-lock-file
+
+nix registry add --registry "$registry" flake3 "git+file://$flake3Dir"
+
+nix build -o "$TEST_ROOT/result" flake3#fnord
+[[ $(cat $TEST_ROOT/result) = FNORD ]]
+
+# Check whether flake input fetching is lazy: flake3#sth does not
+# depend on flake2, so this shouldn't fail.
+rm -rf "$TEST_HOME/.cache"
+clearStore
+mv "$flake2Dir" "$flake2Dir.tmp"
+mv "$nonFlakeDir" "$nonFlakeDir.tmp"
+nix build -o "$TEST_ROOT/result" flake3#sth
+(! nix build -o "$TEST_ROOT/result" flake3#xyzzy)
+(! nix build -o "$TEST_ROOT/result" flake3#fnord)
+mv "$flake2Dir.tmp" "$flake2Dir"
+mv "$nonFlakeDir.tmp" "$nonFlakeDir"
+nix build -o "$TEST_ROOT/result" flake3#xyzzy flake3#fnord
+
+# Make branch "removeXyzzy" where flake3 doesn't have xyzzy anymore
+git -C "$flake3Dir" checkout -b removeXyzzy
+rm "$flake3Dir/flake.nix"
+
+cat > "$flake3Dir/flake.nix" <<EOF
+{
+  inputs = {
+    nonFlake = {
+      url = "$nonFlakeDir";
+      flake = false;
+    };
+  };
+
+  description = "Fnord";
+
+  outputs = { self, flake1, flake2, nonFlake }: rec {
+    packages.$system.sth = flake1.packages.$system.foo;
+    packages.$system.fnord =
+      with import ./config.nix;
+      mkDerivation {
+        inherit system;
+        name = "fnord";
+        buildCommand = ''
+          cat \${nonFlake}/README.md > \$out
+        '';
+      };
+  };
+}
+EOF
+nix flake lock "$flake3Dir"
+git -C "$flake3Dir" add flake.nix flake.lock
+git -C "$flake3Dir" commit -m 'Remove packages.xyzzy'
+git -C "$flake3Dir" checkout master
+
+# Test whether fuzzy-matching works for registry entries.
+nix registry add --registry "$registry" flake4 flake3
+(! nix build -o "$TEST_ROOT/result" flake4/removeXyzzy#xyzzy)
+nix build -o "$TEST_ROOT/result" flake4/removeXyzzy#sth