cloudmonitoring_test.go•4.02 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 cloudmonitoring_test
import (
"strings"
"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/cloudmonitoring"
)
func TestParseFromYamlCloudMonitoring(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: cloud-monitoring-query-prometheus
source: my-instance
description: some description
`,
want: server.ToolConfigs{
"example_tool": cloudmonitoring.Config{
Name: "example_tool",
Kind: "cloud-monitoring-query-prometheus",
Source: "my-instance",
Description: "some description",
AuthRequired: []string{},
},
},
},
{
desc: "advanced example",
in: `
tools:
example_tool:
kind: cloud-monitoring-query-prometheus
source: my-instance
description: some description
authRequired:
- my-google-auth-service
- other-auth-service
`,
want: server.ToolConfigs{
"example_tool": cloudmonitoring.Config{
Name: "example_tool",
Kind: "cloud-monitoring-query-prometheus",
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 TestFailParseFromYamlCloudMonitoring(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: "Invalid kind",
in: `
tools:
example_tool:
kind: invalid-kind
source: my-instance
description: some description
`,
err: `unknown tool kind: "invalid-kind"`,
},
{
desc: "missing source",
in: `
tools:
example_tool:
kind: cloud-monitoring-query-prometheus
description: some description
`,
err: `Key: 'Config.Source' Error:Field validation for 'Source' failed on the 'required' tag`,
},
{
desc: "missing description",
in: `
tools:
example_tool:
kind: cloud-monitoring-query-prometheus
source: my-instance
`,
err: `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) {
got := struct {
Tools server.ToolConfigs `yaml:"tools"`
}{}
// Parse contents
err := yaml.UnmarshalContext(ctx, testutils.FormatYaml(tc.in), &got)
if err == nil {
t.Fatalf("expect parsing to fail")
}
errStr := err.Error()
if !strings.Contains(errStr, tc.err) {
t.Fatalf("unexpected error string: got %q, want substring %q", errStr, tc.err)
}
})
}
}