/
thrift.go
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/
thrift.go
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// Copyright (c) 2018 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package tchserver
import (
"context"
"time"
"github.com/crossdock/crossdock-go"
"go.uber.org/yarpc"
"go.uber.org/yarpc/internal/crossdock/client/gauntlet"
"go.uber.org/yarpc/internal/crossdock/client/params"
"go.uber.org/yarpc/internal/crossdock/client/random"
"go.uber.org/yarpc/internal/crossdock/internal"
"go.uber.org/yarpc/internal/crossdock/thrift/echo"
"go.uber.org/yarpc/internal/crossdock/thrift/echo/echoclient"
)
func runThrift(t crossdock.T, dispatcher *yarpc.Dispatcher) {
assert := crossdock.Assert(t)
checks := crossdock.Checks(t)
headers := map[string]string{"hello": "thrift"}
token := random.String(5)
resBody, resHeaders, err := thriftCall(dispatcher, headers, token)
if skipOnConnRefused(t, err) {
return
}
if checks.NoError(err, "thrift: call failed") {
assert.Equal(token, resBody, "body echoed")
internal.RemoveVariableMapKeys(resHeaders)
assert.Equal(headers, resHeaders, "headers echoed")
}
t.Tag("server", t.Param(params.Server))
gauntlet.RunGauntlet(t, gauntlet.Config{
Dispatcher: dispatcher,
ServerName: serverName,
})
}
func thriftCall(
dispatcher *yarpc.Dispatcher,
headers map[string]string,
token string,
) (string, map[string]string, error) {
client := echoclient.New(dispatcher.ClientConfig(serverName))
ctx, cancel := context.WithTimeout(context.Background(), time.Second)
defer cancel()
var (
opts []yarpc.CallOption
resHeaders map[string]string
)
for k, v := range headers {
opts = append(opts, yarpc.WithHeader(k, v))
}
opts = append(opts, yarpc.ResponseHeaders(&resHeaders))
ping := &echo.Ping{Beep: token}
resBody, err := client.Echo(ctx, ping, opts...)
if err != nil {
return "", resHeaders, err
}
return resBody.Boop, resHeaders, err
}