open-consul/consul/server_details/server_details_test.go

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package server_details_test
import (
"net"
"testing"
"github.com/hashicorp/consul/consul/server_details"
"github.com/hashicorp/serf/serf"
)
func TestIsConsulServer(t *testing.T) {
m := serf.Member{
Name: "foo",
Addr: net.IP([]byte{127, 0, 0, 1}),
Tags: map[string]string{
"role": "consul",
"dc": "east-aws",
"port": "10000",
"vsn": "1",
},
}
valid, parts := server_details.IsConsulServer(m)
if !valid || parts.Datacenter != "east-aws" || parts.Port != 10000 {
t.Fatalf("bad: %v %v", valid, parts)
}
if parts.Name != "foo" {
t.Fatalf("bad: %v", parts)
}
if parts.Bootstrap {
t.Fatalf("unexpected bootstrap")
}
if parts.Expect != 0 {
t.Fatalf("bad: %v", parts.Expect)
}
m.Tags["bootstrap"] = "1"
m.Tags["disabled"] = "1"
valid, parts = server_details.IsConsulServer(m)
if !valid {
t.Fatalf("expected a valid consul server")
}
if !parts.Bootstrap {
t.Fatalf("expected bootstrap")
}
if parts.Addr.String() != "127.0.0.1:10000" {
t.Fatalf("bad addr: %v", parts.Addr)
}
if parts.Version != 1 {
t.Fatalf("bad: %v", parts)
}
m.Tags["expect"] = "3"
delete(m.Tags, "bootstrap")
delete(m.Tags, "disabled")
valid, parts = server_details.IsConsulServer(m)
if !valid || parts.Expect != 3 {
t.Fatalf("bad: %v", parts.Expect)
}
}