first commit

server/pkg/compress/gzip_test.go

@@ -0,0 +1,29 @@
+package compress
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestGzipAndGunzipFile(t *testing.T) {
+	sourcePath := filepath.Join(t.TempDir(), "payload.txt")
+	if err := os.WriteFile(sourcePath, []byte("payload"), 0o644); err != nil {
+		t.Fatalf("WriteFile returned error: %v", err)
+	}
+	compressedPath, err := GzipFile(sourcePath)
+	if err != nil {
+		t.Fatalf("GzipFile returned error: %v", err)
+	}
+	decompressedPath, err := GunzipFile(compressedPath)
+	if err != nil {
+		t.Fatalf("GunzipFile returned error: %v", err)
+	}
+	content, err := os.ReadFile(decompressedPath)
+	if err != nil {
+		t.Fatalf("ReadFile returned error: %v", err)
+	}
+	if string(content) != "payload" {
+		t.Fatalf("unexpected decompressed content: %s", string(content))
+	}
+}