"""Test plugin for create_postgres_database tool."""
import time
import asyncio
from . import TestPlugin, TestResult, check_for_operational_error, shared_test_state
class CreatePostgresDatabaseTest(TestPlugin):
"""Test the create_postgres_database tool."""
tool_name = "create_postgres_database"
description = "Test creating a PostgreSQL database (shared by delete test)"
depends_on = ["CreatePostgresClusterTest"] # Use shared test cluster
run_after = ["ListDatabasesTest"] # Run after baseline list
async def test(self, session) -> TestResult:
"""Test create_postgres_database tool and store database for later tests."""
start_time = time.time()
db_name = f"testdb{int(time.time())}"
try:
# Use the shared test cluster
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
)
# Create a test database
create_result = await session.call_tool(
self.tool_name,
arguments={
"cluster_name": cluster_name,
"database_name": db_name,
"owner": "app",
"reclaim_policy": "delete"
}
)
# Check if we got a response
if not create_result.content:
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=False,
message="No content in create database response",
duration_ms=(time.time() - start_time) * 1000
)
# Extract text from response
response_text = ""
for content in create_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="Database creation failed",
error=error_msg,
duration_ms=(time.time() - start_time) * 1000
)
# Verify database was created
if "created successfully" not in response_text.lower() and "database" not in response_text.lower():
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=False,
message="Response missing expected creation confirmation",
duration_ms=(time.time() - start_time) * 1000
)
# Store database name for delete test to use
shared_test_state["test_database_name"] = db_name
# Success! (database will be deleted by DeletePostgresDatabaseTest)
return TestResult(
plugin_name=self.get_name(),
tool_name=self.tool_name,
passed=True,
message=f"Successfully created database '{db_name}' in cluster '{cluster_name}'",
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
)
