Function TestDescribeGroupsErrorHandling

describegroups_test.go:148–258

(t *testing.T)

}

func TestDescribeGroupsErrorHandling(t *testing.T) {
	// This test verifies that when one group has invalid metadata/assignments,
	// it doesn't prevent other groups from being returned successfully.

	// Create a mock response with multiple groups where one has invalid data.
	mockResp := &describegroups.Response{
		Groups: []describegroups.ResponseGroup{
			{
				ErrorCode:    0,
				GroupID:      "valid-group-1",
				GroupState:   "Stable",
				ProtocolType: "consumer",
				Members: []describegroups.ResponseGroupMember{
					{
						MemberID:   "member-1",
						ClientID:   "client-1",
						ClientHost: "/127.0.0.1",
						// Valid metadata: version (int16) = 0, topics array length (int32) = 0, userdata length (int32) = 0
						MemberMetadata: []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
						// Valid assignments: version (int16) = 0, topics array length (int32) = 0, userdata length (int32) = 0
						MemberAssignment: []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
					},
				},
			},
			{
				ErrorCode:    0,
				GroupID:      "invalid-group",
				GroupState:   "Stable",
				ProtocolType: "consumer",
				Members: []describegroups.ResponseGroupMember{
					{
						MemberID:   "member-2",
						ClientID:   "client-2",
						ClientHost: "/127.0.0.1",
						// Invalid metadata - truncated data
						MemberMetadata:   []byte{0x00},
						MemberAssignment: []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
					},
				},
			},
			{
				ErrorCode:    0,
				GroupID:      "valid-group-2",
				GroupState:   "Stable",
				ProtocolType: "consumer",
				Members: []describegroups.ResponseGroupMember{
					{
						MemberID:   "member-3",
						ClientID:   "client-3",
						ClientHost: "/127.0.0.1",
						// Valid metadata
						MemberMetadata: []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
						// Valid assignments
						MemberAssignment: []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
					},
				},
			},
		},