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hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.
- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
"Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
(replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
keep their upstream import paths with zero churn. Internal identifiers and
import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
help/usage/flag strings, shell autocomplete program name, and the product name
in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
(e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
`cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
updated to ignore the `s3` build output.
227 lines
6.3 KiB
Go
227 lines
6.3 KiB
Go
package config
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import (
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"testing"
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)
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// Test structs that mirror the actual configuration structure
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type TestBaseConfigForSchema struct {
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Enabled bool `json:"enabled"`
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ScanIntervalSeconds int `json:"scan_interval_seconds"`
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MaxConcurrent int `json:"max_concurrent"`
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}
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// ApplySchemaDefaults implements ConfigWithDefaults for test struct
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func (c *TestBaseConfigForSchema) ApplySchemaDefaults(schema *Schema) error {
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return schema.ApplyDefaultsToProtobuf(c)
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}
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// Validate implements ConfigWithDefaults for test struct
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func (c *TestBaseConfigForSchema) Validate() error {
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return nil
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}
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type TestTaskConfigForSchema struct {
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TestBaseConfigForSchema
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TaskSpecificField float64 `json:"task_specific_field"`
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AnotherSpecificField string `json:"another_specific_field"`
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}
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// ApplySchemaDefaults implements ConfigWithDefaults for test struct
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func (c *TestTaskConfigForSchema) ApplySchemaDefaults(schema *Schema) error {
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return schema.ApplyDefaultsToProtobuf(c)
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}
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// Validate implements ConfigWithDefaults for test struct
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func (c *TestTaskConfigForSchema) Validate() error {
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return nil
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}
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func createTestSchema() *Schema {
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return &Schema{
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Fields: []*Field{
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{
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Name: "enabled",
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JSONName: "enabled",
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Type: FieldTypeBool,
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DefaultValue: true,
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},
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{
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Name: "scan_interval_seconds",
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JSONName: "scan_interval_seconds",
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Type: FieldTypeInt,
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DefaultValue: 1800,
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},
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{
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Name: "max_concurrent",
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JSONName: "max_concurrent",
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Type: FieldTypeInt,
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DefaultValue: 3,
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},
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{
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Name: "task_specific_field",
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JSONName: "task_specific_field",
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Type: FieldTypeFloat,
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DefaultValue: 0.25,
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},
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{
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Name: "another_specific_field",
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JSONName: "another_specific_field",
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Type: FieldTypeString,
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DefaultValue: "default_value",
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},
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},
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}
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}
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func TestApplyDefaults_WithEmbeddedStruct(t *testing.T) {
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schema := createTestSchema()
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// Start with zero values
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config := &TestTaskConfigForSchema{}
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err := schema.ApplyDefaultsToConfig(config)
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if err != nil {
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t.Fatalf("ApplyDefaultsToConfig failed: %v", err)
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}
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// Verify embedded struct fields got default values
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if config.Enabled != true {
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t.Errorf("Expected Enabled=true (default), got %v", config.Enabled)
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}
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if config.ScanIntervalSeconds != 1800 {
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t.Errorf("Expected ScanIntervalSeconds=1800 (default), got %v", config.ScanIntervalSeconds)
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}
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if config.MaxConcurrent != 3 {
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t.Errorf("Expected MaxConcurrent=3 (default), got %v", config.MaxConcurrent)
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}
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// Verify task-specific fields got default values
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if config.TaskSpecificField != 0.25 {
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t.Errorf("Expected TaskSpecificField=0.25 (default), got %v", config.TaskSpecificField)
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}
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if config.AnotherSpecificField != "default_value" {
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t.Errorf("Expected AnotherSpecificField='default_value' (default), got %v", config.AnotherSpecificField)
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}
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}
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func TestApplyDefaults_PartiallySet(t *testing.T) {
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schema := createTestSchema()
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// Start with some pre-set values
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config := &TestTaskConfigForSchema{
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TestBaseConfigForSchema: TestBaseConfigForSchema{
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Enabled: true, // Non-zero value, should not be overridden
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ScanIntervalSeconds: 0, // Should get default
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MaxConcurrent: 5, // Non-zero value, should not be overridden
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},
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TaskSpecificField: 0.0, // Should get default
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AnotherSpecificField: "custom", // Non-zero value, should not be overridden
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}
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err := schema.ApplyDefaultsToConfig(config)
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if err != nil {
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t.Fatalf("ApplyDefaultsToConfig failed: %v", err)
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}
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// Verify already-set values are preserved
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if config.Enabled != true {
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t.Errorf("Expected Enabled=true (pre-set), got %v", config.Enabled)
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}
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if config.MaxConcurrent != 5 {
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t.Errorf("Expected MaxConcurrent=5 (pre-set), got %v", config.MaxConcurrent)
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}
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if config.AnotherSpecificField != "custom" {
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t.Errorf("Expected AnotherSpecificField='custom' (pre-set), got %v", config.AnotherSpecificField)
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}
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// Verify zero values got defaults
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if config.ScanIntervalSeconds != 1800 {
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t.Errorf("Expected ScanIntervalSeconds=1800 (default), got %v", config.ScanIntervalSeconds)
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}
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if config.TaskSpecificField != 0.25 {
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t.Errorf("Expected TaskSpecificField=0.25 (default), got %v", config.TaskSpecificField)
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}
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}
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func TestApplyDefaults_NonPointer(t *testing.T) {
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schema := createTestSchema()
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config := TestTaskConfigForSchema{}
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// This should fail since we need a pointer to modify the struct
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err := schema.ApplyDefaultsToProtobuf(config)
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if err == nil {
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t.Fatal("Expected error for non-pointer config, but got nil")
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}
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}
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func TestApplyDefaults_NonStruct(t *testing.T) {
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schema := createTestSchema()
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var config interface{} = "not a struct"
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err := schema.ApplyDefaultsToProtobuf(config)
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if err == nil {
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t.Fatal("Expected error for non-struct config, but got nil")
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}
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}
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func TestApplyDefaults_EmptySchema(t *testing.T) {
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schema := &Schema{Fields: []*Field{}}
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config := &TestTaskConfigForSchema{}
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err := schema.ApplyDefaultsToConfig(config)
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if err != nil {
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t.Fatalf("ApplyDefaultsToConfig failed for empty schema: %v", err)
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}
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// All fields should remain at zero values since no defaults are defined
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if config.Enabled != false {
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t.Errorf("Expected Enabled=false (zero value), got %v", config.Enabled)
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}
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}
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func TestApplyDefaults_MissingSchemaField(t *testing.T) {
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// Schema with fewer fields than the struct
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schema := &Schema{
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Fields: []*Field{
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{
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Name: "enabled",
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JSONName: "enabled",
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Type: FieldTypeBool,
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DefaultValue: true,
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},
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// Note: missing scan_interval_seconds and other fields
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},
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}
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config := &TestTaskConfigForSchema{}
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err := schema.ApplyDefaultsToConfig(config)
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if err != nil {
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t.Fatalf("ApplyDefaultsToConfig failed: %v", err)
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}
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// Only the field with a schema definition should get a default
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if config.Enabled != true {
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t.Errorf("Expected Enabled=true (has schema), got %v", config.Enabled)
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}
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// Fields without schema should remain at zero values
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if config.ScanIntervalSeconds != 0 {
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t.Errorf("Expected ScanIntervalSeconds=0 (no schema), got %v", config.ScanIntervalSeconds)
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}
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}
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func BenchmarkApplyDefaults(b *testing.B) {
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schema := createTestSchema()
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config := &TestTaskConfigForSchema{}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_ = schema.ApplyDefaultsToConfig(config)
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}
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}
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