From b396827c1fa2c64437382c4889ef094349f131b1 Mon Sep 17 00:00:00 2001
From: Emile <hanemile@protonmail.com>
Date: Sun, 1 Dec 2019 17:01:04 +0100
Subject: [PATCH] basic testcase for the analyzer

---
 analyzer_test.go | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 analyzer_test.go

diff --git a/analyzer_test.go b/analyzer_test.go
new file mode 100644
index 0000000..a36d425
--- /dev/null
+++ b/analyzer_test.go
@@ -0,0 +1,42 @@
+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)
+			}
+		})
+	}
+}
\ No newline at end of file