From 5fca7a69202ab80302111923dd5c8a9631d82289 Mon Sep 17 00:00:00 2001
From: Gabriel Vasile <gabriel.vasile@email.com>
Date: Tue, 13 Aug 2024 01:54:58 +0900
Subject: [PATCH] add benchmark for csv detector allocs

---
 internal/magic/text_csv_test.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 internal/magic/text_csv_test.go

diff --git a/internal/magic/text_csv_test.go b/internal/magic/text_csv_test.go
new file mode 100644
index 00000000..a0ecad36
--- /dev/null
+++ b/internal/magic/text_csv_test.go
@@ -0,0 +1,20 @@
+package magic
+
+import (
+	"io"
+	"math/rand"
+	"testing"
+)
+
+func BenchmarkCsv(b *testing.B) {
+	r := rand.New(rand.NewSource(0))
+	data := make([]byte, 4096)
+	if _, err := io.ReadFull(r, data); err != io.ErrUnexpectedEOF && err != nil {
+		b.Fatal(err)
+	}
+
+	b.ReportAllocs()
+	for i := 0; i < b.N; i++ {
+		Csv(data, 0)
+	}
+}