From 9adc840eda76aaae0008f62332970a523f720df5 Mon Sep 17 00:00:00 2001
From: eldritch horrors <pennae@lix.systems>
Date: Fri, 13 Feb 2026 16:42:39 +0100
Subject: [PATCH] testing: migrate flakes/unlocked-override.sh

Change-Id: I101c96860e0a025a066880d952d2f24f9b92571e
---
 tests/functional/flakes/unlocked-override.sh  | 30 -----------
 tests/functional/meson.build                  |  1 -
 .../flakes/test_unlocked_override.py          | 53 +++++++++++++++++++
 3 files changed, 53 insertions(+), 31 deletions(-)
 delete mode 100644 tests/functional/flakes/unlocked-override.sh
 create mode 100644 tests/functional2/flakes/test_unlocked_override.py

diff --git a/tests/functional/flakes/unlocked-override.sh b/tests/functional/flakes/unlocked-override.sh
deleted file mode 100644
index 8abc8b7d3..000000000
--- a/tests/functional/flakes/unlocked-override.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-source ./common.sh
-
-requireGit
-
-flake1Dir=$TEST_ROOT/flake1
-flake2Dir=$TEST_ROOT/flake2
-
-createGitRepo $flake1Dir
-cat > $flake1Dir/flake.nix <<EOF
-{
-    outputs = { self }: { x = import ./x.nix; };
-}
-EOF
-echo 123 > $flake1Dir/x.nix
-git -C $flake1Dir add flake.nix x.nix
-git -C $flake1Dir commit -m Initial
-
-createGitRepo $flake2Dir
-cat > $flake2Dir/flake.nix <<EOF
-{
-    outputs = { self, flake1 }: { x = flake1.x; };
-}
-EOF
-git -C $flake2Dir add flake.nix
-
-[[ $(nix eval --json $flake2Dir#x --override-input flake1 $TEST_ROOT/flake1) = 123 ]]
-
-echo 456 > $flake1Dir/x.nix
-
-[[ $(nix eval --json $flake2Dir#x --override-input flake1 $TEST_ROOT/flake1) = 456 ]]
diff --git a/tests/functional/meson.build b/tests/functional/meson.build
index 9257a4970..920a4354d 100644
--- a/tests/functional/meson.build
+++ b/tests/functional/meson.build
@@ -40,7 +40,6 @@ functional_tests_scripts = [
   'flakes/inputs.sh',
   'flakes/follow-paths.sh',
   'flakes/bundle.sh',
-  'flakes/unlocked-override.sh',
   'flakes/build-paths.sh',
   'flakes/flake-in-submodule.sh',
   'flakes/flake-metadata.sh',
diff --git a/tests/functional2/flakes/test_unlocked_override.py b/tests/functional2/flakes/test_unlocked_override.py
new file mode 100644
index 000000000..71d8006c2
--- /dev/null
+++ b/tests/functional2/flakes/test_unlocked_override.py
@@ -0,0 +1,53 @@
+from testlib.fixtures.nix import Nix
+from testlib.fixtures.git import Git
+from testlib.fixtures.file_helper import with_files, File
+from testlib.utils import get_global_asset_pack
+from pathlib import Path
+
+
+@with_files(
+    {
+        "flake1": get_global_asset_pack(".git")
+        | {
+            "flake.nix": File("""{
+                outputs = { self }: { x = import ./x.nix; };
+            }"""),
+            "x.nix": File("123"),
+        },
+        "flake2": get_global_asset_pack(".git")
+        | {
+            "flake.nix": File("""{
+                outputs = { self, flake1 }: { x = flake1.x; };
+            }""")
+        },
+    }
+)
+def test_unlocked_override(nix: Nix, files: Path, git: Git):
+    nix.settings.add_xp_feature("nix-command", "flakes")
+
+    git(files / "flake1", "add", "flake.nix", "x.nix")
+    git(files / "flake1", "commit", "-m", "Initial")
+
+    git(files / "flake2", "add", "flake.nix")
+
+    assert (
+        nix.nix(
+            ["eval", "--json", f"{files}/flake2#x", "--override-input", "flake1", files / "flake1"]
+        )
+        .run()
+        .ok()
+        .stdout_s
+        == "123\n"
+    )
+
+    (files / "flake1/x.nix").write_text("456")
+
+    assert (
+        nix.nix(
+            ["eval", "--json", f"{files}/flake2#x", "--override-input", "flake1", files / "flake1"]
+        )
+        .run()
+        .ok()
+        .stdout_s
+        == "456\n"
+    )