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add opentracing spans for metrics
This commit is contained in:
Reed Allman
committed by
Travis Reeder
Travis Reeder
parent
1cc1a5ad49
commit
dc5e67b6d2
181
vendor/github.com/Shopify/sarama/message_test.go
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vendored
Normal file
181
vendor/github.com/Shopify/sarama/message_test.go
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vendored
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package sarama
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import (
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"runtime"
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"testing"
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"time"
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)
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var (
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emptyMessage = []byte{
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167, 236, 104, 3, // CRC
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0x00, // magic version byte
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0x00, // attribute flags
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0xFF, 0xFF, 0xFF, 0xFF, // key
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0xFF, 0xFF, 0xFF, 0xFF} // value
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emptyGzipMessage = []byte{
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97, 79, 149, 90, //CRC
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0x00, // magic version byte
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0x01, // attribute flags
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0xFF, 0xFF, 0xFF, 0xFF, // key
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// value
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0x00, 0x00, 0x00, 0x17,
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0x1f, 0x8b,
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0x08,
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0, 0, 9, 110, 136, 0, 255, 1, 0, 0, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0}
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emptyGzipMessage18 = []byte{
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132, 99, 80, 148, //CRC
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0x00, // magic version byte
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0x01, // attribute flags
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0xFF, 0xFF, 0xFF, 0xFF, // key
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// value
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0x00, 0x00, 0x00, 0x17,
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0x1f, 0x8b,
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0x08,
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0, 0, 0, 0, 0, 0, 255, 1, 0, 0, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0}
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emptyLZ4Message = []byte{
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132, 219, 238, 101, // CRC
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0x01, // version byte
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0x03, // attribute flags: lz4
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0, 0, 1, 88, 141, 205, 89, 56, // timestamp
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0xFF, 0xFF, 0xFF, 0xFF, // key
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0x00, 0x00, 0x00, 0x0f, // len
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0x04, 0x22, 0x4D, 0x18, // LZ4 magic number
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100, // LZ4 flags: version 01, block indepedant, content checksum
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112, 185, 0, 0, 0, 0, // LZ4 data
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5, 93, 204, 2, // LZ4 checksum
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}
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emptyBulkSnappyMessage = []byte{
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180, 47, 53, 209, //CRC
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0x00, // magic version byte
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0x02, // attribute flags
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0xFF, 0xFF, 0xFF, 0xFF, // key
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0, 0, 0, 42,
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130, 83, 78, 65, 80, 80, 89, 0, // SNAPPY magic
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0, 0, 0, 1, // min version
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0, 0, 0, 1, // default version
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0, 0, 0, 22, 52, 0, 0, 25, 1, 16, 14, 227, 138, 104, 118, 25, 15, 13, 1, 8, 1, 0, 0, 62, 26, 0}
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emptyBulkGzipMessage = []byte{
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139, 160, 63, 141, //CRC
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0x00, // magic version byte
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0x01, // attribute flags
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0xFF, 0xFF, 0xFF, 0xFF, // key
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0x00, 0x00, 0x00, 0x27, // len
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0x1f, 0x8b, // Gzip Magic
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0x08, // deflate compressed
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0, 0, 0, 0, 0, 0, 0, 99, 96, 128, 3, 190, 202, 112, 143, 7, 12, 12, 255, 129, 0, 33, 200, 192, 136, 41, 3, 0, 199, 226, 155, 70, 52, 0, 0, 0}
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emptyBulkLZ4Message = []byte{
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246, 12, 188, 129, // CRC
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0x01, // Version
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0x03, // attribute flags (LZ4)
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255, 255, 249, 209, 212, 181, 73, 201, // timestamp
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0xFF, 0xFF, 0xFF, 0xFF, // key
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0x00, 0x00, 0x00, 0x47, // len
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0x04, 0x22, 0x4D, 0x18, // magic number lz4
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100, // lz4 flags 01100100
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// version: 01, block indep: 1, block checksum: 0, content size: 0, content checksum: 1, reserved: 00
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112, 185, 52, 0, 0, 128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 121, 87, 72, 224, 0, 0, 255, 255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 14, 121, 87, 72, 224, 0, 0, 255, 255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0,
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71, 129, 23, 111, // LZ4 checksum
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}
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)
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func TestMessageEncoding(t *testing.T) {
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message := Message{}
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testEncodable(t, "empty", &message, emptyMessage)
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message.Value = []byte{}
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message.Codec = CompressionGZIP
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if runtime.Version() == "go1.8" {
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testEncodable(t, "empty gzip", &message, emptyGzipMessage18)
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} else {
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testEncodable(t, "empty gzip", &message, emptyGzipMessage)
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}
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message.Value = []byte{}
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message.Codec = CompressionLZ4
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message.Timestamp = time.Unix(1479847795, 0)
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message.Version = 1
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testEncodable(t, "empty lz4", &message, emptyLZ4Message)
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}
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func TestMessageDecoding(t *testing.T) {
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message := Message{}
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testDecodable(t, "empty", &message, emptyMessage)
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if message.Codec != CompressionNone {
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t.Error("Decoding produced compression codec where there was none.")
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}
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if message.Key != nil {
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t.Error("Decoding produced key where there was none.")
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}
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if message.Value != nil {
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t.Error("Decoding produced value where there was none.")
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}
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if message.Set != nil {
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t.Error("Decoding produced set where there was none.")
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}
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testDecodable(t, "empty gzip", &message, emptyGzipMessage)
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if message.Codec != CompressionGZIP {
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t.Error("Decoding produced incorrect compression codec (was gzip).")
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}
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if message.Key != nil {
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t.Error("Decoding produced key where there was none.")
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}
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if message.Value == nil || len(message.Value) != 0 {
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t.Error("Decoding produced nil or content-ful value where there was an empty array.")
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}
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}
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func TestMessageDecodingBulkSnappy(t *testing.T) {
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message := Message{}
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testDecodable(t, "bulk snappy", &message, emptyBulkSnappyMessage)
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if message.Codec != CompressionSnappy {
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t.Errorf("Decoding produced codec %d, but expected %d.", message.Codec, CompressionSnappy)
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}
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if message.Key != nil {
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t.Errorf("Decoding produced key %+v, but none was expected.", message.Key)
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}
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if message.Set == nil {
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t.Error("Decoding produced no set, but one was expected.")
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} else if len(message.Set.Messages) != 2 {
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t.Errorf("Decoding produced a set with %d messages, but 2 were expected.", len(message.Set.Messages))
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}
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}
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func TestMessageDecodingBulkGzip(t *testing.T) {
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message := Message{}
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testDecodable(t, "bulk gzip", &message, emptyBulkGzipMessage)
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if message.Codec != CompressionGZIP {
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t.Errorf("Decoding produced codec %d, but expected %d.", message.Codec, CompressionGZIP)
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}
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if message.Key != nil {
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t.Errorf("Decoding produced key %+v, but none was expected.", message.Key)
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}
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if message.Set == nil {
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t.Error("Decoding produced no set, but one was expected.")
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} else if len(message.Set.Messages) != 2 {
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t.Errorf("Decoding produced a set with %d messages, but 2 were expected.", len(message.Set.Messages))
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}
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}
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func TestMessageDecodingBulkLZ4(t *testing.T) {
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message := Message{}
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testDecodable(t, "bulk lz4", &message, emptyBulkLZ4Message)
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if message.Codec != CompressionLZ4 {
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t.Errorf("Decoding produced codec %d, but expected %d.", message.Codec, CompressionLZ4)
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}
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if message.Key != nil {
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t.Errorf("Decoding produced key %+v, but none was expected.", message.Key)
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}
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if message.Set == nil {
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t.Error("Decoding produced no set, but one was expected.")
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} else if len(message.Set.Messages) != 2 {
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t.Errorf("Decoding produced a set with %d messages, but 2 were expected.", len(message.Set.Messages))
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}
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}
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