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60 lines
1.5 KiB
60 lines
1.5 KiB
package server
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import (
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"context"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/fortytw2/leaktest"
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"github.com/gorilla/websocket"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/tendermint/libs/log"
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rpctypes "github.com/tendermint/tendermint/rpc/jsonrpc/types"
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)
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func TestWebsocketManagerHandler(t *testing.T) {
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logger := log.NewNopLogger()
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s := newWSServer(t, logger)
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defer s.Close()
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t.Cleanup(leaktest.Check(t))
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// check upgrader works
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d := websocket.Dialer{}
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c, dialResp, err := d.Dial("ws://"+s.Listener.Addr().String()+"/websocket", nil)
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require.NoError(t, err)
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if got, want := dialResp.StatusCode, http.StatusSwitchingProtocols; got != want {
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t.Errorf("dialResp.StatusCode = %q, want %q", got, want)
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}
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// check basic functionality works
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req := rpctypes.NewRequest(1001)
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require.NoError(t, req.SetMethodAndParams("c", map[string]interface{}{"s": "a", "i": 10}))
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require.NoError(t, c.WriteJSON(req))
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var resp rpctypes.RPCResponse
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err = c.ReadJSON(&resp)
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require.NoError(t, err)
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require.Nil(t, resp.Error)
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dialResp.Body.Close()
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}
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func newWSServer(t *testing.T, logger log.Logger) *httptest.Server {
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funcMap := map[string]*RPCFunc{
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"c": NewWSRPCFunc(func(ctx context.Context, s string, i int) (string, error) { return "foo", nil }, "s", "i"),
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}
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wm := NewWebsocketManager(logger, funcMap)
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mux := http.NewServeMux()
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mux.HandleFunc("/websocket", wm.WebsocketHandler)
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srv := httptest.NewServer(mux)
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t.Cleanup(srv.Close)
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return srv
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}
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