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https://github.com/seaweedfs/seaweedfs.git
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0ce31daf90
When an S3 upload has a mismatched Content-MD5 header, SeaweedFS was incorrectly returning a 500 Internal Server Error instead of the proper 400 Bad Request with error code BadDigest (per AWS S3 specification). Changes: - Created weed/util/constants/filer.go with error message constants - Added ErrMsgBadDigest constant for MD5 mismatch errors - Added ErrMsgOperationNotPermitted constant for WORM permission errors - Added ErrBadDigest error code with proper 400 status code mapping - Updated filerErrorToS3Error() to detect MD5 mismatch and return ErrBadDigest - Updated filer autoChunk() to return 400 Bad Request for MD5 mismatch - Refactored error handling to use switch statement for better readability - Ordered error checks with exact matches first for better maintainability - Updated all error handling to use centralized constants - Added comprehensive unit tests All error messages now use constants from a single location for better maintainability and consistency. Constants placed in util package to avoid architectural dependency issues. Fixes #7305
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package s3api
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import (
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"testing"
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"github.com/seaweedfs/seaweedfs/weed/s3api/s3err"
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"github.com/seaweedfs/seaweedfs/weed/util/constants"
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)
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func TestFilerErrorToS3Error(t *testing.T) {
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tests := []struct {
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name string
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errString string
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expectedErr s3err.ErrorCode
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}{
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{
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name: "MD5 mismatch error",
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errString: constants.ErrMsgBadDigest,
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expectedErr: s3err.ErrBadDigest,
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},
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{
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name: "Directory exists error",
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errString: "existing /path/to/file is a directory",
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expectedErr: s3err.ErrExistingObjectIsDirectory,
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},
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{
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name: "File exists error",
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errString: "/path/to/file is a file",
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expectedErr: s3err.ErrExistingObjectIsFile,
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},
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{
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name: "Unknown error",
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errString: "some random error",
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expectedErr: s3err.ErrInternalError,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := filerErrorToS3Error(tt.errString)
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if result != tt.expectedErr {
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t.Errorf("filerErrorToS3Error(%q) = %v, want %v", tt.errString, result, tt.expectedErr)
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}
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})
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}
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}
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