"""Test plugin to verify created cluster appears in list."""
import time
from . import TestPlugin, TestResult, check_for_operational_error, shared_test_state
class VerifyClusterCreatedTest(TestPlugin):
"""Verify that the created cluster appears in the clusters list."""
tool_name = "list_postgres_clusters"
description = "Verify created cluster appears in clusters list"
depends_on = ["CreatePostgresClusterTest"] # Must run after cluster is created
run_after = ["CreatePostgresClusterTest"]
async def test(self, session) -> TestResult:
"""Verify the created cluster appears in list_postgres_clusters output."""
start_time = time.time()
try:
# Get the shared cluster name
cluster_name = shared_test_state.get("test_cluster_name")
if not cluster_name:
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=False,
message="No shared test cluster available",
error="CreatePostgresClusterTest must run first and succeed",
duration_ms=(time.time() - start_time) * 1000
)
# List clusters
result = await session.call_tool(
self.tool_name,
arguments={}
)
# Check if we got a response
if not result.content:
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=False,
message="No content in response",
duration_ms=(time.time() - start_time) * 1000
)
# Extract text from response
response_text = ""
for content in result.content:
if hasattr(content, 'text'):
response_text += content.text
# Check for operational errors
is_error, error_msg = check_for_operational_error(response_text)
if is_error:
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=False,
message="Tool executed but operation failed",
error=error_msg,
duration_ms=(time.time() - start_time) * 1000
)
# Verify the created cluster appears in the list
if cluster_name not in response_text:
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=False,
message=f"Created cluster '{cluster_name}' not found in clusters list",
error=f"List output (first 500 chars): {response_text[:500]}",
duration_ms=(time.time() - start_time) * 1000
)
# Success!
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=True,
message=f"Verified cluster '{cluster_name}' appears in clusters list",
duration_ms=(time.time() - start_time) * 1000
)
except Exception as e:
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=False,
message="Test failed with exception",
error=str(e),
duration_ms=(time.time() - start_time) * 1000
)
