diff options
Diffstat (limited to 'test/packetimpact')
| -rw-r--r-- | test/packetimpact/testbench/layers.go | 8 | ||||
| -rw-r--r-- | test/packetimpact/testbench/layers_test.go | 16 |
2 files changed, 21 insertions, 3 deletions
diff --git a/test/packetimpact/testbench/layers.go b/test/packetimpact/testbench/layers.go index 1ec94ce17..5ce324f0d 100644 --- a/test/packetimpact/testbench/layers.go +++ b/test/packetimpact/testbench/layers.go @@ -15,6 +15,7 @@ package testbench import ( + "encoding/hex" "fmt" "reflect" "strings" @@ -133,7 +134,12 @@ func stringLayer(l Layer) string { if v.IsNil() { continue } - ret = append(ret, fmt.Sprintf("%s:%v", t.Name, reflect.Indirect(v))) + v = reflect.Indirect(v) + if v.Kind() == reflect.Slice && v.Type().Elem().Kind() == reflect.Uint8 { + ret = append(ret, fmt.Sprintf("%s:\n%v", t.Name, hex.Dump(v.Bytes()))) + } else { + ret = append(ret, fmt.Sprintf("%s:%v", t.Name, v)) + } } return fmt.Sprintf("&%s{%s}", t, strings.Join(ret, " ")) } diff --git a/test/packetimpact/testbench/layers_test.go b/test/packetimpact/testbench/layers_test.go index 8ffc26bf9..b32efda93 100644 --- a/test/packetimpact/testbench/layers_test.go +++ b/test/packetimpact/testbench/layers_test.go @@ -14,9 +14,11 @@ package testbench -import "testing" +import ( + "testing" -import "gvisor.dev/gvisor/pkg/tcpip" + "gvisor.dev/gvisor/pkg/tcpip" +) func TestLayerMatch(t *testing.T) { var nilPayload *Payload @@ -134,6 +136,16 @@ func TestLayerStringFormat(t *testing.T) { "Type:4" + "}", }, + { + name: "Payload", + l: &Payload{ + Bytes: []byte("Hooray for packetimpact."), + }, + want: "&testbench.Payload{Bytes:\n" + + "00000000 48 6f 6f 72 61 79 20 66 6f 72 20 70 61 63 6b 65 |Hooray for packe|\n" + + "00000010 74 69 6d 70 61 63 74 2e |timpact.|\n" + + "}", + }, } { t.Run(tt.name, func(t *testing.T) { if got := tt.l.String(); got != tt.want { |