1 files changed, 52 insertions, 0 deletions
diff --git a/tests/version_label/version_label_test.bzl b/tests/version_label/version_label_test.bzl
new file mode 100644
index 0000000..b4ed6f9
--- /dev/null
+++ b/tests/version_label/version_label_test.bzl
@@ -0,0 +1,52 @@
+# 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/private:version_label.bzl", "version_label")  # buildifier: disable=bzl-visibility
+
+_tests = []
+
+def _test_version_label_from_major_minor_version(env):
+    actual = version_label("3.9")
+    env.expect.that_str(actual).equals("39")
+
+_tests.append(_test_version_label_from_major_minor_version)
+
+def _test_version_label_from_major_minor_patch_version(env):
+    actual = version_label("3.9.3")
+    env.expect.that_str(actual).equals("39")
+
+_tests.append(_test_version_label_from_major_minor_patch_version)
+
+def _test_version_label_from_major_minor_version_custom_sep(env):
+    actual = version_label("3.9", sep = "_")
+    env.expect.that_str(actual).equals("3_9")
+
+_tests.append(_test_version_label_from_major_minor_version_custom_sep)
+
+def _test_version_label_from_complex_version(env):
+    actual = version_label("3.9.3-rc.0")
+    env.expect.that_str(actual).equals("39")
+
+_tests.append(_test_version_label_from_complex_version)
+
+def version_label_test_suite(name):
+    """Create the test suite.
+
+    Args:
+        name: the name of the test suite
+    """
+    test_suite(name = name, basic_tests = _tests)