chore: import upstream snapshot with attribution

2026-07-13 13:22:06 +08:00
commit cddb07a176
3370 changed files with 685519 additions and 0 deletions
@@ -0,0 +1,27 @@
+import pytest
+
+from invokeai.backend.model_manager.util.libc_util import LibcUtil, Struct_mallinfo2
+
+
+def test_libc_util_mallinfo2():
+    """Smoke test of LibcUtil().mallinfo2()."""
+    try:
+        libc = LibcUtil()
+    except OSError:
+        # TODO: Set the expected result preemptively based on the system properties.
+        pytest.xfail("libc shared library is not available on this system.")
+
+    try:
+        info = libc.mallinfo2()
+    except AttributeError:
+        pytest.xfail("`mallinfo2` is not available on this system, likely due to glibc < 2.33.")
+
+    assert info.arena > 0
+
+
+def test_struct_mallinfo2_to_str():
+    """Smoke test of Struct_mallinfo2.__str__()."""
+    info = Struct_mallinfo2()
+    info_str = str(info)
+
+    assert len(info_str) > 0