Reset master to testing content

internal/app/ocr_copy_test.go

@@ -0,0 +1,28 @@
+package app
+
+import (
+	"context"
+	"os"
+	"os/exec"
+	"testing"
+	"time"
+)
+
+func TestNativeOCRClipboardCopy(t *testing.T) {
+	if os.Getenv("CTHULHU_NATIVE_OCR_COPY") != "1" {
+		t.Skip("requires a private X11 display and xclip")
+	}
+	ctx, cancel := context.WithTimeout(context.Background(), 4*time.Second)
+	defer cancel()
+	want := "é猫 OCR\nsecond line"
+	if err := (xclipOCRCopier{}).Copy(ctx, want); err != nil {
+		t.Fatal(err)
+	}
+	got, err := exec.CommandContext(ctx, "xclip", "-selection", "clipboard", "-out").Output()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if string(got) != want {
+		t.Fatalf("clipboard = %q, want %q", got, want)
+	}
+}