py-braceexpand: new package (#47186)

var/spack/repos/builtin/packages/py-braceexpand/package.py

@@ -0,0 +1,28 @@
+# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+from spack.package import *
+
+
+class PyBraceexpand(PythonPackage):
+    """Bash-style brace expansion"""
+
+    homepage = "https://github.com/trendels/braceexpand"
+    url = "https://github.com/trendels/braceexpand/archive/refs/tags/v0.1.7.tar.gz"
+
+    license("MIT")
+
+    version("0.1.7", sha256="72eb91b62b2fa2dd7f6044b7a4b46a3761ac61fe5945a2a86a4538447ab47e05")
+
+    # Requires py-typing with python@:3.4 but Spack's minimum python is higher
+    depends_on("py-setuptools")
+
+    @run_after("install")
+    def copy_test_files(self):
+        cache_extra_test_sources(self, "test_braceexpand.py")
+
+    def test_unittests(self):
+        """run the unit tests"""
+        with working_dir(self.test_suite.current_test_cache_dir):
+            python("test_braceexpand.py")