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//go:build !functional
package sarama
import (
"testing"
)
var (
describeLogDirsResponseEmpty = []byte{
0, 0, 0, 0, // no throttle time
0, 0, 0, 0, // no log dirs
}
describeLogDirsResponseTwoPartitions = []byte{
0, 0, 0, 0, // no throttle time
0, 0, 0, 1, // One describe log dir (array length)
0, 0, // No error code
0, 6, // Character length of path (6 chars)
'/', 'k', 'a', 'f', 'k', 'a',
0, 0, 0, 1, // One DescribeLogDirsResponseTopic (array length)
0, 6, // Character length of "random" topic (6 chars)
'r', 'a', 'n', 'd', 'o', 'm', // Topic name
0, 0, 0, 2, // Two DescribeLogDirsResponsePartition (array length)
0, 0, 0, 25, // PartitionID 25
0, 0, 0, 0, 0, 0, 0, 125, // Log Size
0, 0, 0, 0, 0, 0, 0, 0, // OffsetLag
0, // IsTemporary = false
0, 0, 0, 26, // PartitionID 25
0, 0, 0, 0, 0, 0, 0, 100, // Log Size
0, 0, 0, 0, 0, 0, 0, 0, // OffsetLag
0, // IsTemporary = false
}
)
func TestDescribeLogDirsResponse(t *testing.T) {
// Test empty response
response := &DescribeLogDirsResponse{
LogDirs: []DescribeLogDirsResponseDirMetadata{},
}
testVersionDecodable(t, "empty", response, describeLogDirsResponseEmpty, 0)
if len(response.LogDirs) != 0 {
t.Error("Expected no log dirs")
}
response.LogDirs = []DescribeLogDirsResponseDirMetadata{
{
ErrorCode: 0,
Path: "/kafka",
Topics: []DescribeLogDirsResponseTopic{
{
Topic: "random",
Partitions: []DescribeLogDirsResponsePartition{
{
PartitionID: 25,
Size: 125,
OffsetLag: 0,
IsTemporary: false,
},
{
PartitionID: 26,
Size: 100,
OffsetLag: 0,
IsTemporary: false,
},
},
},
},
},
}
testVersionDecodable(t, "two partitions", response, describeLogDirsResponseTwoPartitions, 0)
if len(response.LogDirs) != 1 {
t.Error("Expected one log dirs")
}
if len(response.LogDirs[0].Topics) != 1 {
t.Error("Expected one topic in log dirs")
}
if len(response.LogDirs[0].Topics[0].Partitions) != 2 {
t.Error("Expected two partitions")
}
}
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