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119 lines
2.8 KiB
119 lines
2.8 KiB
package selector
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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/go-kratos/kratos/v2/middleware"
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"github.com/go-kratos/kratos/v2/transport"
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)
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var _ transport.Transporter = &Transport{}
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type Transport struct {
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kind transport.Kind
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endpoint string
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operation string
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}
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func (tr *Transport) Kind() transport.Kind {
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return tr.kind
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}
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func (tr *Transport) Endpoint() string {
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return tr.endpoint
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}
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func (tr *Transport) Operation() string {
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return tr.operation
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}
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func (tr *Transport) RequestHeader() transport.Header {
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return nil
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}
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func (tr *Transport) ReplyHeader() transport.Header {
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return nil
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}
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func TestMatch(t *testing.T) {
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tests := []struct {
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name string
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ctx context.Context
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}{
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// TODO: Add test cases.
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{
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name: "/hello/world",
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ctx: transport.NewServerContext(context.Background(), &Transport{operation: "/hello/world"}),
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},
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{
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name: "/hi/world",
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ctx: transport.NewServerContext(context.Background(), &Transport{operation: "/hi/world"}),
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},
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{
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name: "/test/1234",
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ctx: transport.NewServerContext(context.Background(), &Transport{operation: "/test/1234"}),
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},
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{
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name: "/example/kratos",
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ctx: transport.NewServerContext(context.Background(), &Transport{operation: "/example/kratos"}),
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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next := func(ctx context.Context, req interface{}) (interface{}, error) {
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t.Log(req)
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return "reply", nil
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}
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next = Server(testMiddleware).Prefix("/hello/").Regex(`/test/[0-9]+`).
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Path("/example/kratos").Build()(next)
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_, _ = next(test.ctx, test.name)
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})
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}
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}
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func TestMatchClient(t *testing.T) {
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tests := []struct {
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name string
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ctx context.Context
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}{
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// TODO: Add test cases.
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{
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name: "/hello/world",
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ctx: transport.NewClientContext(context.Background(), &Transport{operation: "/hello/world"}),
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},
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{
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name: "/hi/world",
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ctx: transport.NewClientContext(context.Background(), &Transport{operation: "/hi/world"}),
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},
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{
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name: "/test/1234",
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ctx: transport.NewClientContext(context.Background(), &Transport{operation: "/test/1234"}),
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},
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{
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name: "/example/kratos",
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ctx: transport.NewClientContext(context.Background(), &Transport{operation: "/example/kratos"}),
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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next := func(ctx context.Context, req interface{}) (interface{}, error) {
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t.Log(req)
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return "reply", nil
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}
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next = Client(testMiddleware).Prefix("/hello/").Regex(`/test/[0-9]+`).
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Path("/example/kratos").Build()(next)
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_, _ = next(test.ctx, test.name)
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})
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}
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}
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func testMiddleware(handler middleware.Handler) middleware.Handler {
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return func(ctx context.Context, req interface{}) (reply interface{}, err error) {
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fmt.Println("before")
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reply, err = handler(ctx, req)
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fmt.Println("after")
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return
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}
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}
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