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fetch_request_test.go
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fetch_request_test.go
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package sarama
import "testing"
var (
fetchRequestNoBlocks = []byte{
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00}
fetchRequestWithProperties = []byte{
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0xEF,
0x00, 0x00, 0x00, 0x00}
fetchRequestOneBlock = []byte{
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01,
0x00, 0x05, 't', 'o', 'p', 'i', 'c',
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x56}
fetchRequestOneBlockV4 = []byte{
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xFF,
0x01,
0x00, 0x00, 0x00, 0x01,
0x00, 0x05, 't', 'o', 'p', 'i', 'c',
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x56}
)
func TestFetchRequest(t *testing.T) {
request := new(FetchRequest)
testRequest(t, "no blocks", request, fetchRequestNoBlocks)
request.MaxWaitTime = 0x20
request.MinBytes = 0xEF
testRequest(t, "with properties", request, fetchRequestWithProperties)
request.MaxWaitTime = 0
request.MinBytes = 0
request.AddBlock("topic", 0x12, 0x34, 0x56)
testRequest(t, "one block", request, fetchRequestOneBlock)
request.Version = 4
request.MaxBytes = 0xFF
request.Isolation = ReadCommitted
testRequest(t, "one block v4", request, fetchRequestOneBlockV4)
}