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//
// Copyright (c) 2015-2024 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
package madmin
import (
"encoding/json"
"testing"
)
// TestUnmarshalInvalidTierConfig tests that TierConfig parsing can catch invalid tier configs
func TestUnmarshalInvalidTierConfig(t *testing.T) {
testCases := []struct {
cfg TierConfig
err error
}{
{
cfg: TierConfig{
Version: TierConfigVer,
Name: "S3TIER?",
Type: S3,
GCS: &TierGCS{
Creds: "VWJ1bnR1IDIwLjA0LjEgTFRTIFxuIFxsCgo",
Bucket: "ilmtesting",
Endpoint: "https://storage.googleapis.com/",
Prefix: "testprefix",
Region: "us-west-2",
StorageClass: "",
},
},
err: ErrTierInvalidConfig,
},
{
cfg: TierConfig{
Version: "invalid-version",
Name: "INVALIDTIER",
Type: GCS,
GCS: &TierGCS{
Creds: "VWJ1bnR1IDIwLjA0LjEgTFRTIFxuIFxsCgo",
Bucket: "ilmtesting",
Endpoint: "https://storage.googleapis.com/",
Prefix: "testprefix",
Region: "us-west-2",
StorageClass: "",
},
},
err: ErrTierInvalidConfigVersion,
},
{
cfg: TierConfig{
Version: TierConfigVer,
Type: GCS,
GCS: &TierGCS{
Creds: "VWJ1bnR1IDIwLjA0LjEgTFRTIFxuIFxsCgo",
Bucket: "ilmtesting",
Endpoint: "https://storage.googleapis.com/",
Prefix: "testprefix",
Region: "us-west-2",
StorageClass: "",
},
},
err: ErrTierNameEmpty,
},
{
cfg: TierConfig{
Version: TierConfigVer,
Name: "GCSTIER",
Type: GCS,
GCS: &TierGCS{
Creds: "VWJ1bnR1IDIwLjA0LjEgTFRTIFxuIFxsCgo",
Bucket: "ilmtesting",
Endpoint: "https://storage.googleapis.com/",
Prefix: "testprefix",
Region: "us-west-2",
StorageClass: "",
},
},
err: nil,
},
}
for i, tc := range testCases {
data, err := json.Marshal(tc.cfg)
if err != nil {
t.Fatalf("Test %d: Failed to marshal tier config %v: %v", i+1, tc.cfg, err)
}
var cfg TierConfig
err = json.Unmarshal(data, &cfg)
if err != tc.err {
t.Fatalf("Test %d: Failed in unmarshal tier config %s: expected %v got %v", i+1, data, tc.err, err)
}
}
// Test invalid tier type
evilJSON := []byte(`{
"Version": "v1",
"Type" : "not-a-type",
"Name" : "GCSTIER3",
"GCS" : {
"Bucket" : "ilmtesting",
"Prefix" : "testprefix3",
"Endpoint" : "https://storage.googleapis.com/",
"Creds": "VWJ1bnR1IDIwLjA0LjEgTFRTIFxuIFxsCgo",
"Region" : "us-west-2",
"StorageClass" : ""
}
}`)
var cfg TierConfig
err := json.Unmarshal(evilJSON, &cfg)
if err != ErrTierTypeUnsupported {
t.Fatalf("Expected to fail with unsupported type but got %v", err)
}
}
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