ascii: new library for working with ASCII characters

This library previously part of bytes package.  To make it bytes package
consistent (only working with slice of byte), we move all ASCII related
constants, variables, and functions into new package.

1 files changed, 2 insertions, 56 deletions

diff --git a/lib/bytes/bytes_test.go b/lib/bytes/bytes_test.go
index e5eb2ac4..938f4ca1 100644
--- a/lib/bytes/bytes_test.go
+++ b/lib/bytes/bytes_test.go
@@ -1,9 +1,9 @@
 package bytes
 
 import (
-	"bytes"
 	"testing"
 
+	"github.com/shuLhan/share/lib/ascii"
 	"github.com/shuLhan/share/lib/test"
 )
 
@@ -280,33 +280,6 @@ func TestSkipAfterToken(t *testing.T) {
 	}
 }
 
-func TestToLower(t *testing.T) {
-	cases := []struct {
-		in  []byte
-		exp []byte
-	}{{
-		in:  []byte("@ABCDEFG"),
-		exp: []byte("@abcdefg"),
-	}, {
-		in:  []byte("@ABCDEFG12345678"),
-		exp: []byte("@abcdefg12345678"),
-	}, {
-		in:  []byte("@ABCDEFGhijklmno12345678"),
-		exp: []byte("@abcdefghijklmno12345678"),
-	}, {
-		in:  []byte("@ABCDEFGhijklmnoPQRSTUVW12345678"),
-		exp: []byte("@abcdefghijklmnopqrstuvw12345678"),
-	}, {
-		in:  []byte("@ABCDEFGhijklmnoPQRSTUVWxyz{12345678"),
-		exp: []byte("@abcdefghijklmnopqrstuvwxyz{12345678"),
-	}}
-
-	for _, c := range cases {
-		ToLower(&c.in)
-		test.Assert(t, "ToLower", c.exp, c.in, true)
-	}
-}
-
 func testTokenFind(t *testing.T, line, token []byte, startat int, exp []int) {
 	got := []int{}
 	tokenlen := len(token)
@@ -354,35 +327,8 @@ func TestInReplace(t *testing.T) {
 	}}
 
 	for _, c := range cases {
-		got := InReplace([]byte(c.in), []byte(ASCIILettersNumber), '_')
+		got := InReplace([]byte(c.in), []byte(ascii.LettersNumber), '_')
 
 		test.Assert(t, "InReplace", c.exp, string(got), true)
 	}
 }
-
-func BenchmarkToLowerStd(b *testing.B) {
-	randomInput256 := Random([]byte(HexaLetters), 256)
-
-	in := make([]byte, len(randomInput256))
-	copy(in, randomInput256)
-
-	b.ResetTimer()
-
-	for x := 0; x < b.N; x++ {
-		bytes.ToLower(in)
-	}
-}
-
-func BenchmarkToLower(b *testing.B) {
-	randomInput256 := Random([]byte(HexaLetters), 256)
-
-	in := make([]byte, len(randomInput256))
-	copy(in, randomInput256)
-
-	b.ResetTimer()
-
-	for x := 0; x < b.N; x++ {
-		ToLower(&in)
-		copy(in, randomInput256)
-	}
-}