160 lines
3.5 KiB
Go
160 lines
3.5 KiB
Go
package mucp
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import (
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"context"
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"fmt"
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"testing"
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"github.com/asim/go-micro/v3/client"
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"github.com/asim/go-micro/v3/errors"
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"github.com/asim/go-micro/v3/registry"
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"github.com/asim/go-micro/v3/registry/memory"
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"github.com/asim/go-micro/v3/router"
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regRouter "github.com/asim/go-micro/v3/router/registry"
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)
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func newTestRouter() router.Router {
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reg := memory.NewRegistry(memory.Services(testData))
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return regRouter.NewRouter(router.Registry(reg))
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}
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func TestCallAddress(t *testing.T) {
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var called bool
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service := "test.service"
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endpoint := "Test.Endpoint"
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address := "10.1.10.1:8080"
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wrap := func(cf client.CallFunc) client.CallFunc {
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return func(ctx context.Context, node string, req client.Request, rsp interface{}, opts client.CallOptions) error {
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called = true
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if req.Service() != service {
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return fmt.Errorf("expected service: %s got %s", service, req.Service())
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}
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if req.Endpoint() != endpoint {
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return fmt.Errorf("expected service: %s got %s", endpoint, req.Endpoint())
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}
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if node != address {
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return fmt.Errorf("expected address: %s got %s", address, node)
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}
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// don't do the call
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return nil
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}
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}
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r := newTestRouter()
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c := NewClient(
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client.Router(r),
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client.WrapCall(wrap),
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)
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req := c.NewRequest(service, endpoint, nil)
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// test calling remote address
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if err := c.Call(context.Background(), req, nil, client.WithAddress(address)); err != nil {
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t.Fatal("call with address error", err)
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}
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if !called {
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t.Fatal("wrapper not called")
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}
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}
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func TestCallRetry(t *testing.T) {
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service := "test.service"
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endpoint := "Test.Endpoint"
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address := "10.1.10.1"
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var called int
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wrap := func(cf client.CallFunc) client.CallFunc {
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return func(ctx context.Context, node string, req client.Request, rsp interface{}, opts client.CallOptions) error {
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called++
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if called == 1 {
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return errors.InternalServerError("test.error", "retry request")
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}
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// don't do the call
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return nil
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}
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}
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r := newTestRouter()
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c := NewClient(
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client.Router(r),
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client.WrapCall(wrap),
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)
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req := c.NewRequest(service, endpoint, nil)
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// test calling remote address
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if err := c.Call(context.Background(), req, nil, client.WithAddress(address)); err != nil {
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t.Fatal("call with address error", err)
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}
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// num calls
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if called < c.Options().CallOptions.Retries+1 {
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t.Fatal("request not retried")
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}
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}
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func TestCallWrapper(t *testing.T) {
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var called bool
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id := "test.1"
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service := "test.service"
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endpoint := "Test.Endpoint"
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address := "10.1.10.1:8080"
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wrap := func(cf client.CallFunc) client.CallFunc {
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return func(ctx context.Context, node string, req client.Request, rsp interface{}, opts client.CallOptions) error {
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called = true
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if req.Service() != service {
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return fmt.Errorf("expected service: %s got %s", service, req.Service())
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}
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if req.Endpoint() != endpoint {
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return fmt.Errorf("expected service: %s got %s", endpoint, req.Endpoint())
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}
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if node != address {
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return fmt.Errorf("expected address: %s got %s", address, node)
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}
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// don't do the call
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return nil
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}
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}
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r := newTestRouter()
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c := NewClient(
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client.Router(r),
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client.WrapCall(wrap),
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)
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r.Options().Registry.Register(®istry.Service{
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Name: service,
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Version: "latest",
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Nodes: []*registry.Node{
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{
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Id: id,
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Address: address,
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},
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},
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})
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req := c.NewRequest(service, endpoint, nil)
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if err := c.Call(context.Background(), req, nil); err != nil {
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t.Fatal("call wrapper error", err)
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}
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if !called {
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t.Fatal("wrapper not called")
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}
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}
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