// Copyright 2026 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 snowflakeexecutesql_test
import (
"testing"
"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/snowflake/snowflakeexecutesql"
)
func TestParseFromYaml(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: `
kind: tools
name: my-snowflake-tool
type: snowflake-execute-sql
source: my-snowflake-source
description: Execute SQL on Snowflake
`,
want: server.ToolConfigs{
"my-snowflake-tool": snowflakeexecutesql.Config{
Name: "my-snowflake-tool",
Type: "snowflake-execute-sql",
Source: "my-snowflake-source",
Description: "Execute SQL on Snowflake",
AuthRequired: []string{},
},
},
},
}
for _, tc := range tcs {
t.Run(tc.desc, func(t *testing.T) {
// Parse contents
_, _, _, got, _, _, err := server.UnmarshalResourceConfig(ctx, testutils.FormatYaml(tc.in))
if err != nil {
t.Fatalf("unable to unmarshal: %s", err)
}
if diff := cmp.Diff(tc.want, got); diff != "" {
t.Fatalf("incorrect parse: diff %v", diff)
}
})
}
}
func TestFailParseFromYaml(t *testing.T) {
ctx, err := testutils.ContextWithNewLogger()
if err != nil {
t.Fatalf("unexpected error: %s", err)
}
tcs := []struct {
desc string
in string
err string
}{
{
desc: "missing required field",
in: `
kind: tools
name: my-snowflake-tool
type: snowflake-execute-sql
source: my-snowflake-source
`,
err: "error unmarshaling tools: unable to parse tool \"my-snowflake-tool\" as type \"snowflake-execute-sql\": Key: 'Config.Description' Error:Field validation for 'Description' failed on the 'required' tag",
},
}
for _, tc := range tcs {
t.Run(tc.desc, func(t *testing.T) {
// Parse contents
_, _, _, _, _, _, err := server.UnmarshalResourceConfig(ctx, testutils.FormatYaml(tc.in))
if err == nil {
t.Fatalf("expect parsing to fail")
}
errStr := err.Error()
if errStr != tc.err {
t.Fatalf("unexpected error: got %q, want %q", errStr, tc.err)
}
})
}
}
