redis_test.go•3.77 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 redis_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/sources/redis"
"github.com/googleapis/genai-toolbox/internal/testutils"
)
func TestParseFromYamlRedis(t *testing.T) {
tcs := []struct {
desc string
in string
want server.SourceConfigs
}{
{
desc: "default setting",
in: `
sources:
my-redis-instance:
kind: redis
address:
- 127.0.0.1
`,
want: server.SourceConfigs{
"my-redis-instance": redis.Config{
Name: "my-redis-instance",
Kind: redis.SourceKind,
Address: []string{"127.0.0.1"},
ClusterEnabled: false,
UseGCPIAM: false,
},
},
},
{
desc: "advanced example",
in: `
sources:
my-redis-instance:
kind: redis
address:
- 127.0.0.1
password: my-pass
database: 1
useGCPIAM: true
clusterEnabled: true
`,
want: server.SourceConfigs{
"my-redis-instance": redis.Config{
Name: "my-redis-instance",
Kind: redis.SourceKind,
Address: []string{"127.0.0.1"},
Password: "my-pass",
Database: 1,
ClusterEnabled: true,
UseGCPIAM: true,
},
},
},
}
for _, tc := range tcs {
t.Run(tc.desc, func(t *testing.T) {
got := struct {
Sources server.SourceConfigs `yaml:"sources"`
}{}
// Parse contents
err := yaml.Unmarshal(testutils.FormatYaml(tc.in), &got)
if err != nil {
t.Fatalf("unable to unmarshal: %s", err)
}
if !cmp.Equal(tc.want, got.Sources) {
t.Fatalf("incorrect parse: want %v, got %v", tc.want, got.Sources)
}
})
}
}
func TestFailParseFromYaml(t *testing.T) {
tcs := []struct {
desc string
in string
err string
}{
{
desc: "invalid database",
in: `
sources:
my-redis-instance:
kind: redis
project: my-project
address:
- 127.0.0.1
password: my-pass
database: data
`,
err: "cannot unmarshal string into Go struct field .Sources of type int",
},
{
desc: "extra field",
in: `
sources:
my-redis-instance:
kind: redis
project: my-project
address:
- 127.0.0.1
password: my-pass
database: 1
`,
err: "unable to parse source \"my-redis-instance\" as \"redis\": [6:1] unknown field \"project\"",
},
{
desc: "missing required field",
in: `
sources:
my-redis-instance:
kind: redis
`,
err: "unable to parse source \"my-redis-instance\" as \"redis\": Key: 'Config.Address' Error:Field validation for 'Address' failed on the 'required' tag",
},
}
for _, tc := range tcs {
t.Run(tc.desc, func(t *testing.T) {
got := struct {
Sources server.SourceConfigs `yaml:"sources"`
}{}
// Parse contents
err := yaml.Unmarshal(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: got %q, want %q", errStr, tc.err)
}
})
}
}