122 lines
2.1 KiB
Go
122 lines
2.1 KiB
Go
package http
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import (
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"net"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/micro/go-micro/v2/api/handler"
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"github.com/micro/go-micro/v2/api/router"
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regRouter "github.com/micro/go-micro/v2/api/router/registry"
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"github.com/micro/go-micro/v2/registry"
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"github.com/micro/go-micro/v2/registry/memory"
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)
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func testHttp(t *testing.T, path, service, ns string) {
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r := memory.NewRegistry()
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l, err := net.Listen("tcp", "127.0.0.1:0")
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if err != nil {
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t.Fatal(err)
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}
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defer l.Close()
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s := ®istry.Service{
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Name: service,
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Nodes: []*registry.Node{
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{
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Id: service + "-1",
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Address: l.Addr().String(),
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},
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},
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}
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r.Register(s)
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defer r.Deregister(s)
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// setup the test handler
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m := http.NewServeMux()
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m.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
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w.Write([]byte(`you got served`))
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})
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// start http test serve
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go http.Serve(l, m)
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// create new request and writer
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w := httptest.NewRecorder()
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req, err := http.NewRequest("POST", path, nil)
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if err != nil {
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t.Fatal(err)
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}
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// initialise the handler
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rt := regRouter.NewRouter(
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router.WithHandler("http"),
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router.WithNamespace(ns),
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router.WithRegistry(r),
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)
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p := NewHandler(handler.WithRouter(rt))
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// execute the handler
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p.ServeHTTP(w, req)
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if w.Code != 200 {
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t.Fatalf("Expected 200 response got %d %s", w.Code, w.Body.String())
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}
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if w.Body.String() != "you got served" {
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t.Fatalf("Expected body: you got served. Got: %s", w.Body.String())
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}
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}
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func TestHttpHandler(t *testing.T) {
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testData := []struct {
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path string
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service string
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namespace string
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}{
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{
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"/test/foo",
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"go.micro.api.test",
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"go.micro.api",
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},
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{
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"/test/foo/baz",
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"go.micro.api.test",
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"go.micro.api",
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},
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{
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"/v1/foo",
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"go.micro.api.v1.foo",
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"go.micro.api",
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},
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{
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"/v1/foo/bar",
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"go.micro.api.v1.foo",
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"go.micro.api",
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},
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{
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"/v2/baz",
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"go.micro.api.v2.baz",
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"go.micro.api",
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},
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{
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"/v2/baz/bar",
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"go.micro.api.v2.baz",
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"go.micro.api",
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},
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{
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"/v2/baz/bar",
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"v2.baz",
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"",
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},
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}
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for _, d := range testData {
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testHttp(t, d.path, d.service, d.namespace)
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}
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}
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