chore(opts): Removing case-insensative ignore field, cases now need t…

…o match (#100)

Removing case insensative ignore field, cases now need to match

loader.go

@@ -114,13 +114,13 @@ func (s *SQLPatch) checkSkipTag(field reflect.StructField) bool {
 }
 
 func (s *SQLPatch) ignoredFieldsCheck(field reflect.StructField) bool {
-	return s.checkIgnoredFields(strings.ToLower(field.Name)) || s.checkIgnoreFunc(field)
+	return s.checkIgnoredFields(field.Name) || s.checkIgnoreFunc(field)
 }
 
 func (s *SQLPatch) checkIgnoreFunc(field reflect.StructField) bool {
 	return s.ignoreFieldsFunc != nil && s.ignoreFieldsFunc(field)
 }
 
 func (s *SQLPatch) checkIgnoredFields(field string) bool {
-	return len(s.ignoreFields) > 0 && slices.Contains(s.ignoreFields, strings.ToLower(field))
+	return len(s.ignoreFields) > 0 && slices.Contains(s.ignoreFields, field)
 }

loader_test.go

@@ -647,7 +647,7 @@ func (s *loadDiffSuite) TestLoadDiff_Success_Include_Nil_false() {
 
 func (s *loadDiffSuite) TestLoadDiff_Success_IgnoreFields() {
 	l := s.patch
-	l.ignoreFields = []string{"name"}
+	l.ignoreFields = []string{"Name"}
 
 	type testStruct struct {
 		Name string
@@ -728,7 +728,7 @@ func (s *loadDiffSuite) TestLoadDiff_Success_IgnoreFieldsFuncAndIgnoreFields() {
 func (s *loadDiffSuite) TestLoadDiff_Success_Blank_Except_Id() {
 	l := s.patch
 	l.includeZeroValues = true
-	l.ignoreFields = []string{"id"}
+	l.ignoreFields = []string{"ID"}
 
 	type testStruct struct {
 		ID   int
@@ -758,7 +758,7 @@ func (s *loadDiffSuite) TestLoadDiff_Success_Blank_Except_Id() {
 func (s *loadDiffSuite) TestLoadDiff_Success_Skip_Priority_Check() {
 	l := s.patch
 	l.includeZeroValues = true
-	l.ignoreFields = []string{"id"}
+	l.ignoreFields = []string{"ID"}
 
 	type testStruct struct {
 		ID          int

patch_opts.go

@@ -2,7 +2,6 @@ package patcher
 
 import (
 	"database/sql"
-	"strings"
 )
 
 const (
@@ -75,10 +74,6 @@ func WithIncludeNilValues() PatchOpt {
 // case-sensitive.
 func WithIgnoredFields(fields ...string) PatchOpt {
 	return func(s *SQLPatch) {
-		for i := range fields {
-			fields[i] = strings.ToLower(fields[i])
-		}
-
 		s.ignoreFields = fields
 	}
 }

sql.go

@@ -261,7 +261,7 @@ func NewDiffSQLPatch[T any](old, newT *T, opts ...PatchOpt) (*SQLPatch, error) {
 			if patch.ignoreFields == nil {
 				patch.ignoreFields = make([]string, 0)
 			}
-			patch.ignoreFields = append(patch.ignoreFields, strings.ToLower(oldElem.Type().Field(i).Name))
+			patch.ignoreFields = append(patch.ignoreFields, oldElem.Type().Field(i).Name)
 			continue
 		}
 	}

sql_test.go

@@ -518,7 +518,7 @@ func (s *newSQLPatchSuite) TestNewSQLPatch_Success_IgnoredFields() {
 		Description: nil,
 	}
 
-	patch := NewSQLPatch(obj, WithIncludeNilValues(), WithIncludeZeroValues(), WithIgnoredFields("id", "description"))
+	patch := NewSQLPatch(obj, WithIncludeNilValues(), WithIncludeZeroValues(), WithIgnoredFields("Id", "Description"))
 
 	s.Equal([]string{"name = ?"}, patch.fields)
 	s.Equal([]any{""}, patch.args)