107 lines
3.2 KiB
Go
107 lines
3.2 KiB
Go
package api
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import (
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"bytes"
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"context"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"github.com/centrifugal/centrifugo/v6/internal/config"
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"github.com/stretchr/testify/require"
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)
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func TestAPIHandler(t *testing.T) {
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n := nodeWithMemoryEngine()
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defer func() { _ = n.Shutdown(context.Background()) }()
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cfg := config.DefaultConfig()
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cfgContainer, err := config.NewContainer(cfg)
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require.NoError(t, err)
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apiExecutor := NewExecutor(n, cfgContainer, &testSurveyCaller{}, ExecutorConfig{Protocol: "test", UseOpenTelemetry: false})
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mux := http.NewServeMux()
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apiHandler := NewHandler(n, apiExecutor, Config{})
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mux.Handle("/api", apiHandler.OldRoute())
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for path, handler := range apiHandler.Routes() {
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handlePath := "/api" + path
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mux.Handle(handlePath, handler)
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}
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server := httptest.NewServer(mux)
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defer server.Close()
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// nil body.
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req, _ := http.NewRequest("POST", server.URL+"/api", nil)
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resp, err := http.DefaultClient.Do(req)
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require.NoError(t, err)
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require.Equal(t, resp.StatusCode, http.StatusBadRequest)
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_ = resp.Body.Close()
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// empty body.
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req, _ = http.NewRequest("POST", server.URL+"/api", strings.NewReader(""))
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resp, err = http.DefaultClient.Do(req)
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require.NoError(t, err)
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require.Equal(t, resp.StatusCode, http.StatusBadRequest)
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_ = resp.Body.Close()
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// valid JSON request.
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data := `{"method":"publish","params":{"channel": "test", "data":{}}}`
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req, _ = http.NewRequest("POST", server.URL+"/api", bytes.NewBuffer([]byte(data)))
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req.Header.Add("Content-Type", "application/json")
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resp, err = http.DefaultClient.Do(req)
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require.NoError(t, err)
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require.Equal(t, resp.StatusCode, http.StatusOK)
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_ = resp.Body.Close()
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// valid JSON request to special method route
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data = `{"channel": "test", "data":{}}`
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req, _ = http.NewRequest("POST", server.URL+"/api/publish", bytes.NewBuffer([]byte(data)))
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req.Header.Add("Content-Type", "application/json")
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resp, err = http.DefaultClient.Do(req)
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require.NoError(t, err)
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require.Equal(t, resp.StatusCode, http.StatusOK)
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_ = resp.Body.Close()
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// request with unknown method.
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data = `{"method":"unknown","params":{"channel": "test", "data":{}}}`
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req, _ = http.NewRequest("POST", server.URL+"/api", bytes.NewBuffer([]byte(data)))
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req.Header.Add("Content-Type", "application/json")
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resp, err = http.DefaultClient.Do(req)
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require.NoError(t, err)
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require.Equal(t, resp.StatusCode, http.StatusBadRequest)
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_ = resp.Body.Close()
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}
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func BenchmarkAPIHandler(b *testing.B) {
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n := nodeWithMemoryEngine()
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defer func() { _ = n.Shutdown(context.Background()) }()
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cfg := config.DefaultConfig()
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cfg.Client.Insecure = true
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cfgContainer, err := config.NewContainer(cfg)
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require.NoError(b, err)
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handler := NewHandler(n, NewExecutor(n, cfgContainer, nil, ExecutorConfig{
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Protocol: "http",
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UseOpenTelemetry: false,
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}), Config{})
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payload := []byte(`{"method": "publish", "params": {"channel": "index", "data": 1}}`)
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b.ReportAllocs()
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b.ResetTimer()
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b.RunParallel(func(pb *testing.PB) {
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for pb.Next() {
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request, _ := http.NewRequest(http.MethodPost, "/api", bytes.NewReader(payload))
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recorder := httptest.NewRecorder()
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handler.handlePublish(recorder, request)
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if recorder.Code != http.StatusOK {
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b.Fatalf("unexpected status code %d", recorder.Code)
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}
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}
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})
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}
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