summaryrefslogtreecommitdiff
path: root/src/pkg/net/interface_linux_test.go
diff options
context:
space:
mode:
authorOndřej Surý <ondrej@sury.org>2012-04-06 15:14:11 +0200
committerOndřej Surý <ondrej@sury.org>2012-04-06 15:14:11 +0200
commit505c19580e0f43fe5224431459cacb7c21edd93d (patch)
tree79e2634c253d60afc0cc0b2f510dc7dcbb48497b /src/pkg/net/interface_linux_test.go
parent1336a7c91e596c423a49d1194ea42d98bca0d958 (diff)
downloadgolang-505c19580e0f43fe5224431459cacb7c21edd93d.tar.gz
Imported Upstream version 1upstream/1
Diffstat (limited to 'src/pkg/net/interface_linux_test.go')
-rw-r--r--src/pkg/net/interface_linux_test.go54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/pkg/net/interface_linux_test.go b/src/pkg/net/interface_linux_test.go
new file mode 100644
index 000000000..f14d1fe06
--- /dev/null
+++ b/src/pkg/net/interface_linux_test.go
@@ -0,0 +1,54 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package net
+
+import "testing"
+
+const (
+ numOfTestIPv4MCAddrs = 14
+ numOfTestIPv6MCAddrs = 18
+)
+
+var (
+ igmpInterfaceTable = []Interface{
+ {Name: "lo"},
+ {Name: "eth0"}, {Name: "eth1"}, {Name: "eth2"},
+ {Name: "eth0.100"}, {Name: "eth0.101"}, {Name: "eth0.102"}, {Name: "eth0.103"},
+ {Name: "device1tap2"},
+ }
+ igmp6InterfaceTable = []Interface{
+ {Name: "lo"},
+ {Name: "eth0"}, {Name: "eth1"}, {Name: "eth2"},
+ {Name: "eth0.100"}, {Name: "eth0.101"}, {Name: "eth0.102"}, {Name: "eth0.103"},
+ {Name: "device1tap2"},
+ {Name: "pan0"},
+ }
+)
+
+func TestParseProcNet(t *testing.T) {
+ defer func() {
+ if p := recover(); p != nil {
+ t.Fatalf("panicked")
+ }
+ }()
+
+ var ifmat4 []Addr
+ for _, ifi := range igmpInterfaceTable {
+ ifmat := parseProcNetIGMP("testdata/igmp", &ifi)
+ ifmat4 = append(ifmat4, ifmat...)
+ }
+ if len(ifmat4) != numOfTestIPv4MCAddrs {
+ t.Fatalf("parseProcNetIGMP returns %v addresses, expected %v", len(ifmat4), numOfTestIPv4MCAddrs)
+ }
+
+ var ifmat6 []Addr
+ for _, ifi := range igmp6InterfaceTable {
+ ifmat := parseProcNetIGMP6("testdata/igmp6", &ifi)
+ ifmat6 = append(ifmat6, ifmat...)
+ }
+ if len(ifmat6) != numOfTestIPv6MCAddrs {
+ t.Fatalf("parseProcNetIGMP6 returns %v addresses, expected %v", len(ifmat6), numOfTestIPv6MCAddrs)
+ }
+}