Remove space after comma

This commit is contained in:
Danyal Prout 2023-10-19 21:02:12 -05:00
parent 2e2259a0d9
commit a3e2b12363
2 changed files with 22 additions and 1 deletions

@ -1170,6 +1170,6 @@ func RecordBatchRPCForward(ctx context.Context, backendName string, reqs []*RPCR
}
func stripXFF(xff string) string {
ipList := strings.Split(xff, ", ")
ipList := strings.Split(xff, ",")
return strings.TrimSpace(ipList[0])
}

@ -0,0 +1,21 @@
package proxyd
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestStripXFF(t *testing.T) {
tests := []struct {
in, out string
}{
{"1.2.3, 4.5.6, 7.8.9", "1.2.3"},
{"1.2.3,4.5.6", "1.2.3"},
{" 1.2.3 , 4.5.6 ", "1.2.3"},
}
for _, test := range tests {
actual := stripXFF(test.in)
assert.Equal(t, test.out, actual)
}
}