1 files changed, 68 insertions, 0 deletions
diff --git a/tests/config_settings/transition/py_args_tests.bzl b/tests/config_settings/transition/py_args_tests.bzl
new file mode 100644
index 0000000..4538c88
--- /dev/null
+++ b/tests/config_settings/transition/py_args_tests.bzl
@@ -0,0 +1,68 @@
+# Copyright 2023 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+""
+
+load("@rules_testing//lib:test_suite.bzl", "test_suite")
+load("//python/config_settings/private:py_args.bzl", "py_args")  # buildifier: disable=bzl-visibility
+
+_tests = []
+
+def _test_py_args_default(env):
+    actual = py_args("foo", {})
+
+    want = {
+        "args": None,
+        "data": None,
+        "deps": None,
+        "env": None,
+        "main": "foo.py",
+        "srcs": None,
+    }
+    env.expect.that_dict(actual).contains_exactly(want)
+
+_tests.append(_test_py_args_default)
+
+def _test_kwargs_get_consumed(env):
+    kwargs = {
+        "args": ["some", "args"],
+        "data": ["data"],
+        "deps": ["deps"],
+        "env": {"key": "value"},
+        "main": "__main__.py",
+        "srcs": ["__main__.py"],
+        "visibility": ["//visibility:public"],
+    }
+    actual = py_args("bar_bin", kwargs)
+
+    want = {
+        "args": ["some", "args"],
+        "data": ["data"],
+        "deps": ["deps"],
+        "env": {"key": "value"},
+        "main": "__main__.py",
+        "srcs": ["__main__.py"],
+    }
+    env.expect.that_dict(actual).contains_exactly(want)
+    env.expect.that_dict(kwargs).keys().contains_exactly(["visibility"])
+
+_tests.append(_test_kwargs_get_consumed)
+
+def py_args_test_suite(name):
+    """Create the test suite.
+
+    Args:
+        name: the name of the test suite
+    """
+    test_suite(name = name, basic_tests = _tests)