Cleanup and go fmt

analyzer_test.go

@@ -1,42 +0,0 @@
-package main
-
-import (
-	"github.com/google/gopacket"
-	"github.com/google/gopacket/layers"
-	"testing"
-)
-
-func Test_analyzePCAP(t *testing.T) {
-	type args struct {
-		source   *gopacket.PacketSource
-		linkType layers.LinkType
-	}
-	tests := []struct {
-		name    string
-		args    args
-		wantErr bool
-	}{
-		{
-			name: "Faulty link type",
-			args: args{
-				source: &gopacket.PacketSource{
-					DecodeOptions: gopacket.DecodeOptions{
-						Lazy:                     false,
-						NoCopy:                   false,
-						SkipDecodeRecovery:       false,
-						DecodeStreamsAsDatagrams: false,
-					},
-				},
-				linkType: 2,
-			},
-			wantErr: true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if err := analyzePCAP(tt.args.source, tt.args.linkType); (err != nil) != tt.wantErr {
-				t.Errorf("analyzePCAP() error = %v, wantErr %v", err, tt.wantErr)
-			}
-		})
-	}
-}

file.go

@@ -37,4 +37,4 @@ func openPCAP() (*gopacket.PacketSource, layers.LinkType, error) {
 	// Open given handle as packet source and return it
 	packetSource := gopacket.NewPacketSource(handle, handle.LinkType())
 	return packetSource, handle.LinkType(), nil
-}
+}

main.go

@@ -59,7 +59,7 @@ func printMOTD() {
 		"In Soviet Russia, traffic analyzes you.",
 		"Who captures the captors?",
 		"Respect other's privacy. Always.",
-		"Make public data available, protect private data.", // https://www.ccc.de/en/hackerethik
+		"Make public data available, protect private data.",   // https://www.ccc.de/en/hackerethik
 		"Most traffic is just there to confuse the russians.", // hat-tip to twitter.com/_harryr_
 	}
 

output/filemanager.go

@@ -2,17 +2,18 @@ package output
 
 import (
 	"fmt"
-	"github.com/maride/pancap/common"
 	"io/ioutil"
 	"log"
 	"os"
 	"strings"
+
+	"github.com/maride/pancap/common"
 )
 
 var (
 	registeredFiles []File
-	notFound []string
-	extractedFiles int
+	notFound        []string
+	extractedFiles  int
 )
 
 // Registers a file with the given name and content.