sqliteexecutesql_test.go•8 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 sqliteexecutesql_test
import (
"context"
"database/sql"
"reflect"
"testing"
yaml "github.com/goccy/go-yaml"
"github.com/google/go-cmp/cmp"
"github.com/googleapis/genai-toolbox/internal/server"
"github.com/googleapis/genai-toolbox/internal/testutils"
"github.com/googleapis/genai-toolbox/internal/tools"
"github.com/googleapis/genai-toolbox/internal/tools/sqlite/sqliteexecutesql"
_ "modernc.org/sqlite"
)
func TestParseFromYamlExecuteSql(t *testing.T) {
ctx, err := testutils.ContextWithNewLogger()
if err != nil {
t.Fatalf("unexpected error: %s", err)
}
tcs := []struct {
desc string
in string
want server.ToolConfigs
}{
{
desc: "basic example",
in: `
tools:
example_tool:
kind: sqlite-execute-sql
source: my-instance
description: some description
authRequired:
- my-google-auth-service
- other-auth-service
`,
want: server.ToolConfigs{
"example_tool": sqliteexecutesql.Config{
Name: "example_tool",
Kind: "sqlite-execute-sql",
Source: "my-instance",
Description: "some description",
AuthRequired: []string{"my-google-auth-service", "other-auth-service"},
},
},
},
}
for _, tc := range tcs {
t.Run(tc.desc, func(t *testing.T) {
got := struct {
Tools server.ToolConfigs `yaml:"tools"`
}{}
// Parse contents
err := yaml.UnmarshalContext(ctx, testutils.FormatYaml(tc.in), &got)
if err != nil {
t.Fatalf("unable to unmarshal: %s", err)
}
if diff := cmp.Diff(tc.want, got.Tools); diff != "" {
t.Fatalf("incorrect parse: diff %v", diff)
}
})
}
}
func setupTestDB(t *testing.T) *sql.DB {
db, err := sql.Open("sqlite", ":memory:")
if err != nil {
t.Fatalf("Failed to open in-memory database: %v", err)
}
return db
}
func TestTool_Invoke(t *testing.T) {
ctx, err := testutils.ContextWithNewLogger()
if err != nil {
t.Fatalf("unexpected error: %s", err)
}
type fields struct {
Name string
Kind string
AuthRequired []string
Parameters tools.Parameters
DB *sql.DB
}
type args struct {
ctx context.Context
params tools.ParamValues
accessToken tools.AccessToken
}
tests := []struct {
name string
fields fields
args args
want any
wantErr bool
}{
{
name: "create table",
fields: fields{
DB: setupTestDB(t),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: "CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER)"},
},
},
want: nil,
wantErr: false,
},
{
name: "insert data",
fields: fields{
DB: setupTestDB(t),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: "CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER); INSERT INTO users (id, name, age) VALUES (1, 'Alice', 30), (2, 'Bob', 25)"},
},
},
want: nil,
wantErr: false,
},
{
name: "select data",
fields: fields{
DB: func() *sql.DB {
db := setupTestDB(t)
if _, err := db.Exec("CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER); INSERT INTO users (id, name, age) VALUES (1, 'Alice', 30), (2, 'Bob', 25)"); err != nil {
t.Fatalf("Failed to set up database for select: %v", err)
}
return db
}(),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: "SELECT * FROM users"},
},
},
want: []any{
map[string]any{"id": int64(1), "name": "Alice", "age": int64(30)},
map[string]any{"id": int64(2), "name": "Bob", "age": int64(25)},
},
wantErr: false,
},
{
name: "drop table",
fields: fields{
DB: func() *sql.DB {
db := setupTestDB(t)
if _, err := db.Exec("CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER)"); err != nil {
t.Fatalf("Failed to set up database for drop: %v", err)
}
return db
}(),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: "DROP TABLE users"},
},
},
want: nil,
wantErr: false,
},
{
name: "invalid sql",
fields: fields{
DB: setupTestDB(t),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: "SELECT * FROM non_existent_table"},
},
},
want: nil,
wantErr: true,
},
{
name: "empty sql",
fields: fields{
DB: setupTestDB(t),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: ""},
},
},
want: nil,
wantErr: true,
},
{
name: "data types",
fields: fields{
DB: func() *sql.DB {
db := setupTestDB(t)
if _, err := db.Exec("CREATE TABLE data_types (id INTEGER PRIMARY KEY, null_col TEXT, blob_col BLOB)"); err != nil {
t.Fatalf("Failed to set up database for data types: %v", err)
}
if _, err := db.Exec("INSERT INTO data_types (id, null_col, blob_col) VALUES (1, NULL, ?)", []byte{1, 2, 3}); err != nil {
t.Fatalf("Failed to insert data for data types: %v", err)
}
return db
}(),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: "SELECT * FROM data_types"},
},
},
want: []any{
map[string]any{"id": int64(1), "null_col": nil, "blob_col": []byte{1, 2, 3}},
},
wantErr: false,
},
{
name: "join operation",
fields: fields{
DB: func() *sql.DB {
db := setupTestDB(t)
if _, err := db.Exec("CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER)"); err != nil {
t.Fatalf("Failed to set up database for join: %v", err)
}
if _, err := db.Exec("INSERT INTO users (id, name, age) VALUES (1, 'Alice', 30), (2, 'Bob', 25)"); err != nil {
t.Fatalf("Failed to insert data for join: %v", err)
}
if _, err := db.Exec("CREATE TABLE orders (id INTEGER PRIMARY KEY, user_id INTEGER, item TEXT)"); err != nil {
t.Fatalf("Failed to set up database for join: %v", err)
}
if _, err := db.Exec("INSERT INTO orders (id, user_id, item) VALUES (1, 1, 'Laptop'), (2, 2, 'Keyboard')"); err != nil {
t.Fatalf("Failed to insert data for join: %v", err)
}
return db
}(),
},
args: args{
ctx: ctx,
params: []tools.ParamValue{
{Name: "sql", Value: "SELECT u.name, o.item FROM users u JOIN orders o ON u.id = o.user_id"},
},
},
want: []any{
map[string]any{"name": "Alice", "item": "Laptop"},
map[string]any{"name": "Bob", "item": "Keyboard"},
},
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
tr := &sqliteexecutesql.Tool{
Name: tt.fields.Name,
Kind: tt.fields.Kind,
AuthRequired: tt.fields.AuthRequired,
Parameters: tt.fields.Parameters,
DB: tt.fields.DB,
}
got, err := tr.Invoke(tt.args.ctx, tt.args.params, tt.args.accessToken)
if (err != nil) != tt.wantErr {
t.Errorf("Tool.Invoke() error = %v, wantErr %v", err, tt.wantErr)
return
}
isEqual := false
if got != nil && len(got.([]any)) == 0 && len(tt.want.([]any)) == 0 {
isEqual = true // Special case for empty slices, since DeepEqual returns false
} else {
isEqual = reflect.DeepEqual(got, tt.want)
}
if !isEqual {
t.Errorf("Tool.Invoke() = %v, want %v", got, tt.want)
}
})
}
}