feat: Add ListSkills and DeleteSkill methods in Vertex AI Skill Registry SDK

PiperOrigin-RevId: 912730700

Author: vertex-sdk-bot

tests/unit/vertexai/genai/replays/test_skills_delete.py

@@ -0,0 +1,44 @@
+"""Tests the skills.delete() method against the autopush endpoint."""
+
+from tests.unit.vertexai.genai.replays import pytest_helper
+from vertexai._genai import types
+from google.genai import errors
+import pytest
+
+pytestmark = pytest_helper.setup(
+    file=__file__,
+    globals_for_file=globals(),
+)
+
+
+def test_delete_skill(client, tmp_path):
+    # Target the autopush sandbox endpoint for the Skill Registry API
+    client._api_client._http_options.base_url = (
+        "https://us-central1-autopush-aiplatform.sandbox.googleapis.com"
+    )
+
+    # 1. Create a fresh unique skill first
+    with open(tmp_path / "SKILL.md", "w") as f:
+        f.write("# Test Skill\nTo be deleted.")
+
+    created_skill = client.skills.create(
+        display_name="To Be Deleted Skill",
+        description="Skill to be deleted",
+        config=types.CreateSkillConfig(
+            local_path=str(tmp_path), wait_for_completion=True
+        ),
+    )
+
+    assert created_skill.name is not None
+
+    # 2. Delete the skill and wait for LRO completion
+    client.skills.delete(
+        name=created_skill.name,
+        config=types.DeleteSkillConfig(wait_for_completion=True),
+    )
+
+    # 3. Verify the skill is successfully deleted (Getting it should raise NotFound)
+    with pytest.raises(errors.ClientError) as exc_info:
+        client.skills.get(name=created_skill.name)
+
+    assert exc_info.value.code == 404

tests/unit/vertexai/genai/replays/test_skills_list.py

@@ -0,0 +1,21 @@
+"""Tests the skills.list() method against the autopush endpoint."""
+
+from tests.unit.vertexai.genai.replays import pytest_helper
+from vertexai._genai import types
+
+pytestmark = pytest_helper.setup(
+    file=__file__,
+    globals_for_file=globals(),
+)
+
+
+def test_list_skills(client):
+    # Target the autopush sandbox endpoint for the Skill Registry API
+    client._api_client._http_options.base_url = (
+        "https://us-central1-autopush-aiplatform.sandbox.googleapis.com"
+    )
+
+    skills = client.skills.list()
+    for skill in skills:
+        assert isinstance(skill, types.Skill)
+        assert skill.name is not None