From 1e69b17f0acd0a2780fec9a4ce00746993bf4cbc Mon Sep 17 00:00:00 2001
From: "Commentator2.0" <commentator2.0@crystal-cavern.systems>
Date: Sun, 21 Sep 2025 15:49:03 +0200
Subject: [PATCH] tests/functional2: migrate timeout.sh

Change-Id: Ieb12c46bc987c74a6adda07e6c6ed33aebf8a96c
---
 tests/functional/meson.build                  |  1 -
 tests/functional/timeout.sh                   | 39 ---------------
 .../assets/test_timeout}/timeout.nix          |  0
 .../commands/test_build/test_timeout.py       | 50 +++++++++++++++++++
 4 files changed, 50 insertions(+), 40 deletions(-)
 delete mode 100644 tests/functional/timeout.sh
 rename tests/{functional => functional2/commands/test_build/assets/test_timeout}/timeout.nix (100%)
 create mode 100644 tests/functional2/commands/test_build/test_timeout.py

diff --git a/tests/functional/meson.build b/tests/functional/meson.build
index b6fc3502e..cc8d0a46e 100644
--- a/tests/functional/meson.build
+++ b/tests/functional/meson.build
@@ -72,7 +72,6 @@ functional_tests_scripts = [
   'repair-chroot.sh',
   'fixed.sh',
   'export-graph.sh',
-  'timeout.sh',
   'fetchGitRefs.sh',
   'gc-runtime.sh',
   'tarball.sh',
diff --git a/tests/functional/timeout.sh b/tests/functional/timeout.sh
deleted file mode 100644
index e29a85f81..000000000
--- a/tests/functional/timeout.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-# Test the `--timeout' option.
-
-source common.sh
-
-# XXX: This shouldn’t be, but #4813 cause this test to fail
-needLocalStore "see #4813"
-
-messages=$(nix-build -Q timeout.nix -A infiniteLoop --timeout 2 2>&1) && status=0 || status=$?
-
-if [ $status -ne 101 ]; then
-    echo "error: 'nix-store' exited with '$status'; should have exited 101"
-    exit 1
-fi
-
-if echo "$messages" | grepQuietInverse "timed out"; then
-    echo "error: build may have failed for reasons other than timeout; output:"
-    echo "$messages" >&2
-    exit 1
-fi
-
-if nix-build -Q timeout.nix -A infiniteLoop --max-build-log-size 100; then
-    echo "build should have failed"
-    exit 1
-fi
-
-if nix-build timeout.nix -A silent --max-silent-time 2; then
-    echo "build should have failed"
-    exit 1
-fi
-
-if nix-build timeout.nix -A closeLog; then
-    echo "build should have failed"
-    exit 1
-fi
-
-if nix build -f timeout.nix silent --max-silent-time 2; then
-    echo "build should have failed"
-    exit 1
-fi
diff --git a/tests/functional/timeout.nix b/tests/functional2/commands/test_build/assets/test_timeout/timeout.nix
similarity index 100%
rename from tests/functional/timeout.nix
rename to tests/functional2/commands/test_build/assets/test_timeout/timeout.nix
diff --git a/tests/functional2/commands/test_build/test_timeout.py b/tests/functional2/commands/test_build/test_timeout.py
new file mode 100644
index 000000000..616ec337e
--- /dev/null
+++ b/tests/functional2/commands/test_build/test_timeout.py
@@ -0,0 +1,50 @@
+from functional2.testlib.fixtures.file_helper import with_files, CopyFile
+from functional2.testlib.fixtures.nix import Nix
+from functional2.testlib.utils import get_global_asset
+
+_files = {
+    "timeout.nix": CopyFile("assets/test_timeout/timeout.nix"),
+    "config.nix": get_global_asset("config.nix"),
+}
+
+
+@with_files(_files)
+def test_timeout_timeout(nix: Nix):
+    res = (
+        nix.nix_build(["-Q", "timeout.nix", "-A", "infiniteLoop", "--timeout", "2"])
+        .run()
+        .expect(101)
+    )
+    assert "timed out" in res.stderr_plain
+
+
+@with_files(_files)
+def test_timeout_max_log(nix: Nix):
+    res = (
+        nix.nix_build(["-Q", "timeout.nix", "-A", "infiniteLoop", "--max-build-log-size", "100"])
+        .run()
+        .expect(1)
+    )
+    assert "killed after writing more than 100 bytes of log output" in res.stderr_plain
+
+
+@with_files(_files)
+def test_timeout_silent(nix: Nix):
+    res = nix.nix_build(["timeout.nix", "-A", "silent", "--max-silent-time", "2"]).run().expect(101)
+    assert "file timed out after 2 seconds of silence" in res.stderr_plain
+
+
+@with_files(_files)
+def test_timeout_close_log(nix: Nix):
+    res = nix.nix_build(["timeout.nix", "-A", "closeLog"]).run().expect(100)
+    assert "failed due to signal 9 (Killed" in res.stderr_plain
+
+
+@with_files(_files)
+def test_timeout_nix3_silent(nix: Nix):
+    res = (
+        nix.nix(["build", "-f", "timeout.nix", "silent", "--max-silent-time", "2"], flake=True)
+        .run()
+        .expect(1)
+    )
+    assert "from .drv file timed out after 2 seconds of silence" in res.stderr_plain