Initial commit based on https://github.com/minio/minio/releases/tag/RELEASE.2020-07-02T00-15-09Z

cmd/bucket-encryption_test.go

@@ -0,0 +1,70 @@
+/*
+ * MinIO Cloud Storage, (C) 2020 MinIO, Inc.
+ *
+ * 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 cmd
+
+import (
+	"bytes"
+	"errors"
+	"testing"
+)
+
+func TestValidateBucketSSEConfig(t *testing.T) {
+	testCases := []struct {
+		inputXML    string
+		expectedErr error
+		shouldPass  bool
+	}{
+		// MinIO supported XML
+		{
+			inputXML: `<ServerSideEncryptionConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
+			<Rule>
+			<ApplyServerSideEncryptionByDefault>
+			<SSEAlgorithm>AES256</SSEAlgorithm>
+			</ApplyServerSideEncryptionByDefault>
+			</Rule>
+			</ServerSideEncryptionConfiguration>`,
+			expectedErr: nil,
+			shouldPass:  true,
+		},
+		// Unsupported XML
+		{
+			inputXML: `<ServerSideEncryptionConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
+			<Rule>
+			<ApplyServerSideEncryptionByDefault>
+                        <SSEAlgorithm>aws:kms</SSEAlgorithm>
+                        <KMSMasterKeyID>arn:aws:kms:us-east-1:1234/5678example</KMSMasterKeyID>
+			</ApplyServerSideEncryptionByDefault>
+			</Rule>
+			</ServerSideEncryptionConfiguration>`,
+			expectedErr: errors.New("Unsupported bucket encryption configuration"),
+			shouldPass:  false,
+		},
+	}
+
+	for i, tc := range testCases {
+		_, err := validateBucketSSEConfig(bytes.NewReader([]byte(tc.inputXML)))
+		if tc.shouldPass && err != nil {
+			t.Fatalf("Test case %d: Expected to succeed but got %s", i+1, err)
+		}
+
+		if !tc.shouldPass {
+			if err == nil || err != nil && err.Error() != tc.expectedErr.Error() {
+				t.Fatalf("Test case %d: Expected %s but got %s", i+1, tc.expectedErr, err)
+			}
+		}
+	}
+}