本文整理匯總了Golang中github.com/hashicorp/consul/consul/structs.DCSpecificRequest.MaxQueryTime方法的典型用法代碼示例。如果您正苦於以下問題：Golang DCSpecificRequest.MaxQueryTime方法的具體用法？Golang DCSpecificRequest.MaxQueryTime怎麽用？Golang DCSpecificRequest.MaxQueryTime使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/hashicorp/consul/consul/structs.DCSpecificRequest的用法示例。
在下文中一共展示了DCSpecificRequest.MaxQueryTime方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: TestCatalogListServices_Blocking
func TestCatalogListServices_Blocking(t *testing.T) {
dir1, s1 := testServer(t)
defer os.RemoveAll(dir1)
defer s1.Shutdown()
codec := rpcClient(t, s1)
defer codec.Close()
args := structs.DCSpecificRequest{
Datacenter: "dc1",
}
var out structs.IndexedServices
testutil.WaitForLeader(t, s1.RPC, "dc1")
// Run the query
if err := msgpackrpc.CallWithCodec(codec, "Catalog.ListServices", &args, &out); err != nil {
t.Fatalf("err: %v", err)
}
// Setup a blocking query
args.MinQueryIndex = out.Index
args.MaxQueryTime = time.Second
// Async cause a change
idx := out.Index
start := time.Now()
go func() {
time.Sleep(100 * time.Millisecond)
if err := s1.fsm.State().EnsureNode(idx+1, &structs.Node{Node: "foo", Address: "127.0.0.1"}); err != nil {
t.Fatalf("err: %v", err)
}
if err := s1.fsm.State().EnsureService(idx+2, "foo", &structs.NodeService{ID: "db", Service: "db", Tags: []string{"primary"}, Address: "127.0.0.1", Port: 5000}); err != nil {
t.Fatalf("err: %v", err)
}
}()
// Re-run the query
out = structs.IndexedServices{}
if err := msgpackrpc.CallWithCodec(codec, "Catalog.ListServices", &args, &out); err != nil {
t.Fatalf("err: %v", err)
}
// Should block at least 100ms
if time.Now().Sub(start) < 100*time.Millisecond {
t.Fatalf("too fast")
}
// Check the indexes
if out.Index != idx+2 {
t.Fatalf("bad: %v", out)
}
// Should find the service
if len(out.Services) != 2 {
t.Fatalf("bad: %v", out)
}
}示例2: TestCatalogListServices_Blocking
func TestCatalogListServices_Blocking(t *testing.T) {
dir1, s1 := testServer(t)
defer os.RemoveAll(dir1)
defer s1.Shutdown()
client := rpcClient(t, s1)
defer client.Close()
args := structs.DCSpecificRequest{
Datacenter: "dc1",
}
var out structs.IndexedServices
// Wait for leader
time.Sleep(100 * time.Millisecond)
// Run the query
if err := client.Call("Catalog.ListServices", &args, &out); err != nil {
t.Fatalf("err: %v", err)
}
// Setup a blocking query
args.MinQueryIndex = out.Index
args.MaxQueryTime = time.Second
// Async cause a change
start := time.Now()
go func() {
time.Sleep(100 * time.Millisecond)
s1.fsm.State().EnsureNode(1, structs.Node{"foo", "127.0.0.1"})
s1.fsm.State().EnsureService(2, "foo", &structs.NodeService{"db", "db", []string{"primary"}, 5000})
}()
// Re-run the query
out = structs.IndexedServices{}
if err := client.Call("Catalog.ListServices", &args, &out); err != nil {
t.Fatalf("err: %v", err)
}
// Should block at least 100ms
if time.Now().Sub(start) < 100*time.Millisecond {
t.Fatalf("too fast")
}
// Check the indexes
if out.Index != 2 {
t.Fatalf("bad: %v", out)
}
// Should find the service
if len(out.Services) != 2 {
t.Fatalf("bad: %v", out)
}
}示例3: TestCatalogListServices_Timeout
func TestCatalogListServices_Timeout(t *testing.T) {
dir1, s1 := testServer(t)
defer os.RemoveAll(dir1)
defer s1.Shutdown()
client := rpcClient(t, s1)
defer client.Close()
args := structs.DCSpecificRequest{
Datacenter: "dc1",
}
var out structs.IndexedServices
testutil.WaitForLeader(t, client.Call, "dc1")
// Run the query
if err := client.Call("Catalog.ListServices", &args, &out); err != nil {
t.Fatalf("err: %v", err)
}
// Setup a blocking query
args.MinQueryIndex = out.Index
args.MaxQueryTime = 100 * time.Millisecond
// Re-run the query
start := time.Now()
out = structs.IndexedServices{}
if err := client.Call("Catalog.ListServices", &args, &out); err != nil {
t.Fatalf("err: %v", err)
}
// Should block at least 100ms
if time.Now().Sub(start) < 100*time.Millisecond {
// TODO: Failing
t.Fatalf("too fast")
}
// Check the indexes, should not change
if out.Index != args.MinQueryIndex {
t.Fatalf("bad: %v", out)
}
}