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|
// +build go1.7
package request_test
import (
"net/http"
"reflect"
"testing"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/client"
"github.com/aws/aws-sdk-go/aws/client/metadata"
"github.com/aws/aws-sdk-go/aws/corehandlers"
"github.com/aws/aws-sdk-go/aws/request"
v4 "github.com/aws/aws-sdk-go/aws/signer/v4"
"github.com/aws/aws-sdk-go/awstesting/unit"
"github.com/aws/aws-sdk-go/private/protocol/jsonrpc"
)
type connResetCloser struct {
Err error
}
func (rc *connResetCloser) Read(b []byte) (int, error) {
return 0, rc.Err
}
func (rc *connResetCloser) Close() error {
return nil
}
func TestSerializationErrConnectionReset_accept(t *testing.T) {
cases := map[string]struct {
Err error
ExpectAttempts int
}{
"accept with temporary": {
Err: errAcceptConnectionResetStub,
ExpectAttempts: 6,
},
"read not temporary": {
Err: errReadConnectionResetStub,
ExpectAttempts: 1,
},
"write with temporary": {
Err: errWriteConnectionResetStub,
ExpectAttempts: 6,
},
"write broken pipe with temporary": {
Err: errWriteBrokenPipeStub,
ExpectAttempts: 6,
},
"generic connection reset": {
Err: errConnectionResetStub,
ExpectAttempts: 6,
},
"use of closed network connection": {
Err: errUseOfClosedConnectionStub,
ExpectAttempts: 6,
},
}
for name, c := range cases {
t.Run(name, func(t *testing.T) {
count := 0
handlers := request.Handlers{}
handlers.Send.PushBack(func(r *request.Request) {
count++
r.HTTPResponse = &http.Response{}
r.HTTPResponse.Body = &connResetCloser{
Err: c.Err,
}
})
handlers.Sign.PushBackNamed(v4.SignRequestHandler)
handlers.Build.PushBackNamed(jsonrpc.BuildHandler)
handlers.Unmarshal.PushBackNamed(jsonrpc.UnmarshalHandler)
handlers.UnmarshalMeta.PushBackNamed(jsonrpc.UnmarshalMetaHandler)
handlers.UnmarshalError.PushBackNamed(jsonrpc.UnmarshalErrorHandler)
handlers.AfterRetry.PushBackNamed(corehandlers.AfterRetryHandler)
op := &request.Operation{
Name: "op",
HTTPMethod: "POST",
HTTPPath: "/",
}
meta := metadata.ClientInfo{
ServiceName: "fooService",
SigningName: "foo",
SigningRegion: "foo",
Endpoint: "localhost",
APIVersion: "2001-01-01",
JSONVersion: "1.1",
TargetPrefix: "Foo",
}
cfg := unit.Session.Config.Copy()
cfg.MaxRetries = aws.Int(5)
cfg.SleepDelay = func(time.Duration) {}
req := request.New(
*cfg,
meta,
handlers,
client.DefaultRetryer{NumMaxRetries: 5},
op,
&struct{}{},
&struct{}{},
)
osErr := c.Err
req.ApplyOptions(request.WithResponseReadTimeout(time.Second))
err := req.Send()
if err == nil {
t.Error("Expected error 'SerializationError', but received nil")
}
if aerr, ok := err.(awserr.Error); ok && aerr.Code() != request.ErrCodeSerialization {
t.Errorf("Expected 'SerializationError', but received %q", aerr.Code())
} else if !ok {
t.Errorf("Expected 'awserr.Error', but received %v", reflect.TypeOf(err))
} else if aerr.OrigErr().Error() != osErr.Error() {
t.Errorf("Expected %q, but received %q", osErr.Error(), aerr.OrigErr().Error())
}
if e, a := c.ExpectAttempts, count; e != a {
t.Errorf("Expected %v, but received %v", e, a)
}
})
}
}
|
