112 lines
3.1 KiB
Go
112 lines
3.1 KiB
Go
package sarama
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import "testing"
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var (
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emptyOffsetResponse = []byte{
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0x00, 0x00, 0x00, 0x00}
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normalOffsetResponse = []byte{
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0x00, 0x00, 0x00, 0x02,
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0x00, 0x01, 'a',
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x01, 'z',
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0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x02,
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0x00, 0x00,
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0x00, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06}
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normalOffsetResponseV1 = []byte{
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0x00, 0x00, 0x00, 0x02,
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0x00, 0x01, 'a',
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x01, 'z',
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0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x02,
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0x00, 0x00,
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0x00, 0x00, 0x01, 0x58, 0x1A, 0xE6, 0x48, 0x86,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06}
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)
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func TestEmptyOffsetResponse(t *testing.T) {
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response := OffsetResponse{}
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testVersionDecodable(t, "empty", &response, emptyOffsetResponse, 0)
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if len(response.Blocks) != 0 {
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t.Error("Decoding produced", len(response.Blocks), "topics where there were none.")
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}
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response = OffsetResponse{}
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testVersionDecodable(t, "empty", &response, emptyOffsetResponse, 1)
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if len(response.Blocks) != 0 {
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t.Error("Decoding produced", len(response.Blocks), "topics where there were none.")
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}
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}
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func TestNormalOffsetResponse(t *testing.T) {
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response := OffsetResponse{}
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testVersionDecodable(t, "normal", &response, normalOffsetResponse, 0)
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if len(response.Blocks) != 2 {
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t.Fatal("Decoding produced", len(response.Blocks), "topics where there were two.")
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}
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if len(response.Blocks["a"]) != 0 {
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t.Fatal("Decoding produced", len(response.Blocks["a"]), "partitions for topic 'a' where there were none.")
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}
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if len(response.Blocks["z"]) != 1 {
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t.Fatal("Decoding produced", len(response.Blocks["z"]), "partitions for topic 'z' where there was one.")
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}
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if response.Blocks["z"][2].Err != ErrNoError {
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t.Fatal("Decoding produced invalid error for topic z partition 2.")
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}
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if len(response.Blocks["z"][2].Offsets) != 2 {
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t.Fatal("Decoding produced invalid number of offsets for topic z partition 2.")
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}
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if response.Blocks["z"][2].Offsets[0] != 5 || response.Blocks["z"][2].Offsets[1] != 6 {
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t.Fatal("Decoding produced invalid offsets for topic z partition 2.")
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}
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}
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func TestNormalOffsetResponseV1(t *testing.T) {
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response := OffsetResponse{}
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testVersionDecodable(t, "normal", &response, normalOffsetResponseV1, 1)
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if len(response.Blocks) != 2 {
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t.Fatal("Decoding produced", len(response.Blocks), "topics where there were two.")
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}
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if len(response.Blocks["a"]) != 0 {
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t.Fatal("Decoding produced", len(response.Blocks["a"]), "partitions for topic 'a' where there were none.")
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}
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if len(response.Blocks["z"]) != 1 {
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t.Fatal("Decoding produced", len(response.Blocks["z"]), "partitions for topic 'z' where there was one.")
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}
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if response.Blocks["z"][2].Err != ErrNoError {
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t.Fatal("Decoding produced invalid error for topic z partition 2.")
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}
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if response.Blocks["z"][2].Timestamp != 1477920049286 {
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t.Fatal("Decoding produced invalid timestamp for topic z partition 2.", response.Blocks["z"][2].Timestamp)
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}
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if response.Blocks["z"][2].Offset != 6 {
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t.Fatal("Decoding produced invalid offsets for topic z partition 2.")
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}
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}
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