yugabytedb_integration_test.go•5.55 kB
// Copyright 2025 Google LLC
//
// 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.
package yugabytedb
import (
"context"
"fmt"
"os"
"regexp"
"strings"
"testing"
"time"
"github.com/google/uuid"
"github.com/googleapis/genai-toolbox/internal/testutils"
"github.com/googleapis/genai-toolbox/tests"
"github.com/yugabyte/pgx/v5/pgxpool"
)
var (
YBDB_SOURCE_KIND = "yugabytedb"
YBDB_TOOL_KIND = "yugabytedb-sql"
YBDB_DATABASE = os.Getenv("YUGABYTEDB_DATABASE")
YBDB_HOST = os.Getenv("YUGABYTEDB_HOST")
YBDB_PORT = os.Getenv("YUGABYTEDB_PORT")
YBDB_USER = os.Getenv("YUGABYTEDB_USER")
YBDB_PASS = os.Getenv("YUGABYTEDB_PASS")
YBDB_LB = os.Getenv("YUGABYTEDB_LOADBALANCE")
)
func getYBVars(t *testing.T) map[string]any {
switch "" {
case YBDB_DATABASE:
t.Fatal("'YUGABYTEDB_DATABASE' not set")
case YBDB_HOST:
t.Fatal("'YUGABYTEDB_HOST' not set")
case YBDB_PORT:
t.Fatal("'YUGABYTEDB_PORT' not set")
case YBDB_USER:
t.Fatal("'YUGABYTEDB_USER' not set")
case YBDB_PASS:
t.Fatal("'YUGABYTEDB_PASS' not set")
case YBDB_LB:
fmt.Printf("YUGABYTEDB_LOADBALANCE value not set. Setting default value: false")
YBDB_LB = "false"
}
return map[string]any{
"kind": YBDB_SOURCE_KIND,
"host": YBDB_HOST,
"port": YBDB_PORT,
"database": YBDB_DATABASE,
"user": YBDB_USER,
"password": YBDB_PASS,
"loadBalance": YBDB_LB,
}
}
func initYBConnectionPool(host, port, user, pass, dbname, loadBalance string) (*pgxpool.Pool, error) {
dsn := fmt.Sprintf("postgres://%s:%s@%s:%s/%s?load_balance=%s", user, pass, host, port, dbname, loadBalance)
pool, err := pgxpool.New(context.Background(), dsn)
if err != nil {
return nil, fmt.Errorf("unable to create YugabyteDB connection pool: %w", err)
}
return pool, nil
}
// SetupYugabyteDBSQLTable creates and inserts data into a table of tool
// compatible with yugabytedb-sql tool
func SetupYugabyteDBSQLTable(t *testing.T, ctx context.Context, pool *pgxpool.Pool, create_statement, insert_statement, tableName string, params []any) func(*testing.T) {
err := pool.Ping(ctx)
if err != nil {
t.Fatalf("unable to connect to test database: %s", err)
}
// Create table
_, err = pool.Query(ctx, create_statement)
if err != nil {
t.Fatalf("unable to create test table %s: %s", tableName, err)
}
// Insert test data
_, err = pool.Query(ctx, insert_statement, params...)
if err != nil {
t.Fatalf("unable to insert test data: %s", err)
}
return func(t *testing.T) {
// tear down test
_, err = pool.Exec(ctx, fmt.Sprintf("DROP TABLE %s;", tableName))
if err != nil {
t.Errorf("Teardown failed: %s", err)
}
}
}
func TestYugabyteDB(t *testing.T) {
sourceConfig := getYBVars(t)
ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
defer cancel()
var args []string
pool, err := initYBConnectionPool(YBDB_HOST, YBDB_PORT, YBDB_USER, YBDB_PASS, YBDB_DATABASE, YBDB_LB)
if err != nil {
t.Fatalf("unable to create YugabyteDB connection pool: %s", err)
}
tableNameParam := "param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
tableNameAuth := "auth_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
tableNameTemplateParam := "template_param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
createParamTableStmt, insertParamTableStmt, paramToolStmt, idParamToolStmt, nameParamToolStmt, arrayToolStmt, paramTestParams := tests.GetPostgresSQLParamToolInfo(tableNameParam)
teardownTable1 := SetupYugabyteDBSQLTable(t, ctx, pool, createParamTableStmt, insertParamTableStmt, tableNameParam, paramTestParams)
defer teardownTable1(t)
createAuthTableStmt, insertAuthTableStmt, authToolStmt, authTestParams := tests.GetPostgresSQLAuthToolInfo(tableNameAuth)
teardownTable2 := SetupYugabyteDBSQLTable(t, ctx, pool, createAuthTableStmt, insertAuthTableStmt, tableNameAuth, authTestParams)
defer teardownTable2(t)
toolsFile := tests.GetToolsConfig(sourceConfig, YBDB_TOOL_KIND, paramToolStmt, idParamToolStmt, nameParamToolStmt, arrayToolStmt, authToolStmt)
tmplSelectCombined, tmplSelectFilterCombined := tests.GetPostgresSQLTmplToolStatement()
toolsFile = tests.AddTemplateParamConfig(t, toolsFile, YBDB_TOOL_KIND, tmplSelectCombined, tmplSelectFilterCombined, "")
cmd, cleanup, err := tests.StartCmd(ctx, toolsFile, args...)
if err != nil {
t.Fatalf("command initialization returned an error: %s", err)
}
defer cleanup()
waitCtx, cancel := context.WithTimeout(ctx, 10*time.Second)
defer cancel()
out, err := testutils.WaitForString(waitCtx, regexp.MustCompile(`Server ready to serve`), cmd.Out)
if err != nil {
t.Logf("toolbox command logs: \n%s", out)
t.Fatalf("toolbox didn't start successfully: %s", err)
}
select1Want, mcpMyFailToolWant, _, mcpSelect1Want := tests.GetPostgresWants()
tests.RunToolGetTest(t)
tests.RunToolInvokeTest(t, select1Want)
tests.RunMCPToolCallMethod(t, mcpMyFailToolWant, mcpSelect1Want)
tests.RunToolInvokeWithTemplateParameters(t, tableNameTemplateParam)
}