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p2p/discover: track sha3(ID) in Node

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This commit is contained in:
Felix Lange
2015-04-23 12:11:21 +02:00
parent b34a8ef624
commit 72ab6d3255
8 changed files with 166 additions and 99 deletions
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71
p2p/discover/node_test.go
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@ -48,46 +48,61 @@ var parseNodeTests = []struct {
},
{
rawurl: "enode://1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439@127.0.0.1:52150",
wantResult: &Node{
ID: MustHexID("0x1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439"),
IP: net.ParseIP("127.0.0.1"),
UDP: 52150,
TCP: 52150,
},
wantResult: newNode(
MustHexID("0x1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439"),
net.IP{0x7f, 0x0, 0x0, 0x1},
52150,
52150,
),
},
{
rawurl: "enode://1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439@[::]:52150",
wantResult: &Node{
ID: MustHexID("0x1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439"),
IP: net.ParseIP("::"),
UDP: 52150,
TCP: 52150,
},
wantResult: newNode(
MustHexID("0x1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439"),
net.ParseIP("::"),
52150,
52150,
),
},
{
rawurl: "enode://1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439@[2001:db8:3c4d:15::abcd:ef12]:52150",
wantResult: newNode(
MustHexID("0x1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439"),
net.ParseIP("2001:db8:3c4d:15::abcd:ef12"),
52150,
52150,
),
},
{
rawurl: "enode://1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439@127.0.0.1:52150?discport=22334",
wantResult: &Node{
ID: MustHexID("0x1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439"),
IP: net.ParseIP("127.0.0.1"),
UDP: 22334,
TCP: 52150,
},
wantResult: newNode(
MustHexID("0x1dd9d65c4552b5eb43d5ad55a2ee3f56c6cbc1c64a5c8d659f51fcd51bace24351232b8d7821617d2b29b54b81cdefb9b3e9c37d7fd5f63270bcc9e1a6f6a439"),
net.IP{0x7f, 0x0, 0x0, 0x1},
22334,
52150,
),
},
}
func TestParseNode(t *testing.T) {
for i, test := range parseNodeTests {
n, err := ParseNode(test.rawurl)
if err == nil && test.wantError != "" {
t.Errorf("test %d: got nil error, expected %#q", i, test.wantError)
continue
}
if err != nil && err.Error() != test.wantError {
t.Errorf("test %d: got error %#q, expected %#q", i, err.Error(), test.wantError)
continue
}
if !reflect.DeepEqual(n, test.wantResult) {
t.Errorf("test %d: result mismatch:\ngot: %#v, want: %#v", i, n, test.wantResult)
if test.wantError != "" {
if err == nil {
t.Errorf("test %d: got nil error, expected %#q", i, test.wantError)
continue
} else if err.Error() != test.wantError {
t.Errorf("test %d: got error %#q, expected %#q", i, err.Error(), test.wantError)
continue
}
} else {
if err != nil {
t.Errorf("test %d: unexpected error: %v", i, err)
continue
}
if !reflect.DeepEqual(n, test.wantResult) {
t.Errorf("test %d: result mismatch:\ngot: %#v, want: %#v", i, n, test.wantResult)
}
}
}
}