func (s *MemberlistTestSuite) SetupTest() {
s.incarnation = util.TimeNowMS()
s.node = NewNode("test", "127.0.0.1:3001", nil, nil)
s.m = s.node.memberlist
s.m.MakeAlive(s.node.Address(), s.incarnation)
s.changes = []Change{
Change{
Address: "127.0.0.1:3002",
Status: Alive,
Incarnation: s.incarnation,
},
Change{
Address: "127.0.0.1:3003",
Status: Suspect,
Incarnation: s.incarnation,
},
Change{
Address: "127.0.0.1:3004",
Status: Faulty,
Incarnation: s.incarnation,
},
Change{
Address: "127.0.0.1:3005",
Status: Leave,
Incarnation: s.incarnation,
},
}
}
func (s *MemberlistIterTestSuite) SetupTest() {
s.incarnation = util.TimeNowMS()
s.node = NewNode("test", "127.0.0.1:3001", nil, nil)
s.m = s.node.memberlist
s.i = s.m.Iter()
s.m.MakeAlive(s.node.Address(), s.incarnation)
}
func (s *DisseminatorTestSuite) SetupTest() {
s.incarnation = util.TimeNowMS()
fakeAddress := fakeHostPorts(1, 1, 1, 1)[0]
s.node = NewNode("test", fakeAddress, nil, nil)
s.node.memberlist.MakeAlive(s.node.Address(), s.incarnation)
s.d = s.node.disseminator
s.m = s.node.memberlist
}
func (s *RollupTestSuite) SetupTest() {
s.node = NewNode("test", "127.0.0.1:3001", nil, &Options{
RollupFlushInterval: 10000 * time.Second,
RollupMaxUpdates: 10000,
})
s.r = s.node.rollup
s.incarnation = util.TimeNowMS()
s.updates = []Change{
Change{Address: "one"},
Change{Address: "two"},
}
}
func (s *SuspicionTestSuite) SetupTest() {
s.incarnation = util.TimeNowMS()
s.node = NewNode("test", "127.0.0.1:3001", nil, &Options{
SuspicionTimeout: 1000 * time.Second,
})
s.s = s.node.suspicion
s.m = s.node.memberlist
s.m.MakeAlive(s.node.Address(), s.incarnation)
s.suspect = Change{
Address: "127.0.0.1:3002",
Incarnation: s.incarnation,
}
}
func (s *MemberTestSuite) SetupTest() {
s.localAddr = "local address"
s.nonLocalAddr = "non-local address"
incNumStart := util.TimeNowMS()
statuses := []string{Alive, Suspect, Faulty, Leave}
// Add incNo, status combinations of ever increasing precedence.
s.states = nil
for i := int64(0); i < 4; i++ {
for _, status := range statuses {
s.states = append(s.states, state{incNumStart + i, status})
}
}
}
// makes a change to the member list
func (m *memberlist) MakeChange(address string, incarnation int64, status string) []Change {
if m.local == nil {
m.local = &Member{
Address: m.node.Address(),
Incarnation: util.TimeNowMS(),
Status: Alive,
}
}
return m.Update([]Change{Change{
Source: m.local.Address,
SourceIncarnation: m.local.Incarnation,
Address: address,
Incarnation: incarnation,
Status: status,
Timestamp: util.Timestamp(time.Now()),
}})
}
import (
"errors"
"fmt"
"testing"
"time"
"github.com/benbjohnson/clock"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/uber/ringpop-go/shared"
"github.com/uber/ringpop-go/util"
"github.com/uber/tchannel-go"
)
var testNow = time.Now()
var testInc = util.TimeNowMS()
var testSuspect = Change{
Address: "127.0.0.1:3002",
Incarnation: testInc,
Source: "127.0.0.1:3001",
SourceIncarnation: testInc,
Status: Suspect,
Timestamp: util.Timestamp(testNow),
}
type dummyIter struct{}
func (dummyIter) Next() (*Member, bool) {
return &Member{
Address: "127.0.0.1:3010",
func (s *PingRequestTestSuite) SetupTest() {
s.incarnation = util.TimeNowMS()
s.tnode = newChannelNode(s.T())
s.node = s.tnode.node
s.peers = genChannelNodes(s.T(), 2)
}