You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
986 B
37 lines
986 B
package kafka
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import (
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"fmt"
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"testing"
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"github.com/seaweedfs/seaweedfs/weed/mq/kafka/protocol"
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)
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func TestMetadataVersionComparison(t *testing.T) {
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// Create handler
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handler := protocol.NewHandler()
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// Add test topic
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handler.AddTopicForTesting("test-topic", 1)
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// Set broker address
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handler.SetBrokerAddress("127.0.0.1", 9092)
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// Test v0 response
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v0Response, err := handler.HandleMetadataV0(12345, []byte{0, 0}) // empty client_id + empty topics
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if err != nil {
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t.Fatalf("v0 error: %v", err)
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}
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// Test v1 response
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v1Response, err := handler.HandleMetadataV1(12345, []byte{0, 0}) // empty client_id + empty topics
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if err != nil {
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t.Fatalf("v1 error: %v", err)
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}
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fmt.Printf("Metadata v0 response (%d bytes): %x\n", len(v0Response), v0Response)
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fmt.Printf("Metadata v1 response (%d bytes): %x\n", len(v1Response), v1Response)
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// Compare lengths
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fmt.Printf("Length difference: v1 is %d bytes longer than v0\n", len(v1Response) - len(v0Response))
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}
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