From c5778049462f7fba2c90db316956091a67d93515 Mon Sep 17 00:00:00 2001
From: potassium5703 <arsenijser19@gmail.com>
Date: Tue, 3 Sep 2024 23:07:15 +0300
Subject: [PATCH] concat test

---
 concat_test.go | 24 ++++++++++++++++++++++++
 genprof        |  2 +-
 scale_test.go  | 14 --------------
 util.go        | 20 ++++++++++++++++++++
 4 files changed, 45 insertions(+), 15 deletions(-)
 create mode 100644 concat_test.go
 create mode 100644 util.go

diff --git a/concat_test.go b/concat_test.go
new file mode 100644
index 0000000..d551b43
--- /dev/null
+++ b/concat_test.go
@@ -0,0 +1,24 @@
+package imageutils
+
+import (
+	"image"
+	"image/png"
+	"io"
+	"testing"
+)
+
+func BenchmarkConcat(b *testing.B) {
+	var instance image.Image
+	pixel := SinglePixel{}
+
+	for i := 0; i < b.N; i++ {
+		instance = Concat(instance, pixel, Right)
+	}
+	err := png.Encode(
+		io.Discard,
+		instance,
+	)
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/genprof b/genprof
index 0780930..0871ece 100755
--- a/genprof
+++ b/genprof
@@ -1,2 +1,2 @@
-go test -cpuprofile=profile.out -bench=BenchmarkSinglePixel &&
+go test -cpuprofile=profile.out -bench=$1 &&
 go tool pprof -text profile.out
diff --git a/scale_test.go b/scale_test.go
index 740b702..63afb00 100644
--- a/scale_test.go
+++ b/scale_test.go
@@ -18,20 +18,6 @@ func Render(img image.Image, rect image.Rectangle) image.Image {
 	return newimg
 }
 
-type SinglePixel struct{}
-
-func (s SinglePixel) At(x, y int) color.Color {
-	return color.White
-}
-
-func (s SinglePixel) ColorModel() color.Model {
-	return color.RGBAModel
-}
-
-func (s SinglePixel) Bounds() image.Rectangle {
-	return image.Rect(0, 0, 1, 1)
-}
-
 func BenchmarkScale(b *testing.B) {
 	for i := 0; i < b.N; i++ {
 		err := png.Encode(io.Discard,
diff --git a/util.go b/util.go
new file mode 100644
index 0000000..516178a
--- /dev/null
+++ b/util.go
@@ -0,0 +1,20 @@
+package imageutils
+
+import (
+	"image"
+	"image/color"
+)
+
+type SinglePixel struct{}
+
+func (s SinglePixel) At(x, y int) color.Color {
+	return color.White
+}
+
+func (s SinglePixel) ColorModel() color.Model {
+	return color.RGBAModel
+}
+
+func (s SinglePixel) Bounds() image.Rectangle {
+	return image.Rect(0, 0, 1, 1)
+}