test: add test

scikit-hep · Jul 16, 2023 · b160097 · b160097
1 parent 14c1e5f
commit b160097
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/tests/test_2582-merge-option-non-option.py b/tests/test_2582-merge-option-non-option.py
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+# BSD 3-Clause License; see https://github.com/scikit-hep/awkward-1.0/blob/main/LICENSE
+
+import numpy as np  # noqa: F401
+import pytest  # noqa: F401
+
+import awkward as ak  # noqa: F401
+
+
+def test_merge_option():
+    x = ak.layout.IndexedArray64(
+        ak.layout.Index64([0, 1]), ak.layout.NumpyArray([1, 2, 3])
+    )
+    y = ak.layout.IndexedOptionArray64(
+        ak.layout.Index64([0, 1, -1]), ak.layout.NumpyArray([1, 2, 3])
+    )
+
+    assert isinstance(ak.concatenate((y, x)).layout, ak.layout.IndexedOptionArray64)