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package sarama
import (
"reflect"
"testing"
"time"
)
var (
createPartitionResponseSuccess = []byte{
0, 0, 0, 100, // throttleTimeMs
0, 0, 0, 1,
0, 5, 't', 'o', 'p', 'i', 'c',
0, 0, // no error
255, 255, // no error message
}
createPartitionResponseFail = []byte{
0, 0, 0, 100, // throttleTimeMs
0, 0, 0, 1,
0, 5, 't', 'o', 'p', 'i', 'c',
0, 37, // partition error
0, 5, 'e', 'r', 'r', 'o', 'r',
}
)
func TestCreatePartitionsResponse(t *testing.T) {
resp := &CreatePartitionsResponse{
ThrottleTime: 100 * time.Millisecond,
TopicPartitionErrors: map[string]*TopicPartitionError{
"topic": &TopicPartitionError{},
},
}
testResponse(t, "success", resp, createPartitionResponseSuccess)
decodedresp := new(CreatePartitionsResponse)
testVersionDecodable(t, "success", decodedresp, createPartitionResponseSuccess, 0)
if !reflect.DeepEqual(decodedresp, resp) {
t.Errorf("Decoding error: expected %v but got %v", decodedresp, resp)
}
errMsg := "error"
resp.TopicPartitionErrors["topic"].Err = ErrInvalidPartitions
resp.TopicPartitionErrors["topic"].ErrMsg = &errMsg
testResponse(t, "with errors", resp, createPartitionResponseFail)
decodedresp = new(CreatePartitionsResponse)
testVersionDecodable(t, "with errors", decodedresp, createPartitionResponseFail, 0)
if !reflect.DeepEqual(decodedresp, resp) {
t.Errorf("Decoding error: expected %v but got %v", decodedresp, resp)
}
}
func TestTopicPartitionError(t *testing.T) {
// Assert that TopicPartitionError satisfies error interface
var err error = &TopicPartitionError{
Err: ErrTopicAuthorizationFailed,
}
got := err.Error()
want := ErrTopicAuthorizationFailed.Error()
if got != want {
t.Errorf("TopicPartitionError.Error() = %v; want %v", got, want)
}
msg := "reason why topic authorization failed"
err = &TopicPartitionError{
Err: ErrTopicAuthorizationFailed,
ErrMsg: &msg,
}
got = err.Error()
want = ErrTopicAuthorizationFailed.Error() + " - " + msg
if got != want {
t.Errorf("TopicPartitionError.Error() = %v; want %v", got, want)
}
}
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