1 files changed, 41 insertions, 0 deletions
diff --git a/test/rules/android_library_extensibility/test.bzl b/test/rules/android_library_extensibility/test.bzl
new file mode 100644
index 0000000..78aa9c1
--- /dev/null
+++ b/test/rules/android_library_extensibility/test.bzl
@@ -0,0 +1,41 @@
+# 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.
+
+"""Tests for the extensibility functionality of android_library."""
+
+load(
+    "//test/utils:lib.bzl",
+    "asserts",
+    "unittest",
+)
+load(
+    ":custom_android_library.bzl",
+    "CustomProviderInfo",
+)
+
+def custom_android_library_test_impl(ctx):
+    env = unittest.begin(ctx)
+
+    # Assert that the custom provider exists
+    asserts.true(env, CustomProviderInfo in ctx.attr.lib)
+    asserts.equals(env, ctx.attr.lib[CustomProviderInfo].key, "test_key")
+
+    return unittest.end(env)
+
+custom_android_library_test = unittest.make(
+    impl = custom_android_library_test_impl,
+    attrs = {
+        "lib": attr.label(providers = [CustomProviderInfo]),
+    },
+)