[Test Failure] Json Serialization tests are failing on Logstash 8.x

[robbavey]

https://app.travis-ci.com/github/logstash-plugins/logstash-codec-netflow/jobs/572876184

logstash_1_d30bd60076cc | LogStash::Codecs::Netflow
logstash_1_d30bd60076cc |   Netflow 9 invalid 01
logstash_1_d30bd60076cc |     should not raise_error
logstash_1_d30bd60076cc |   IPFIX VMware virtual distributed switch
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 1)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   IPFIX Barracuda extended uniflow template 256
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 2)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 5 invalid 01
logstash_1_d30bd60076cc |     should not raise_error
logstash_1_d30bd60076cc |   Netflow5 Juniper MX80
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 3)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Cisco ACI
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 4)
logstash_1_d30bd60076cc |     should decode the mac address
logstash_1_d30bd60076cc |   Netflow 9 IE150 IE151
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 5)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   IPFIX Mikrotik RouterOS 6.39.2
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 6)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Cisco WLC
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 7)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   IPFIX
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 8)
logstash_1_d30bd60076cc |   Netflow 9 Cisco WLC 8500 release 8.2
logstash_1_d30bd60076cc |     should not raise_error
logstash_1_d30bd60076cc |   IPFIX from IXIA something something
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 9)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Cisco ASR1001-X
logstash_1_d30bd60076cc |     should not raise_error
logstash_1_d30bd60076cc |   IPFIX Nokia BRAS
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 10)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Cisco ASR 9000 series options template 256
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 11)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 5 invalid 02
logstash_1_d30bd60076cc |     should not raise_error
logstash_1_d30bd60076cc |   IPFIX Procera
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 12)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Cisco 1941/K9 release 15.1
logstash_1_d30bd60076cc |     should not raise_error
logstash_1_d30bd60076cc |   IPFIX Netscaler with variable length fields
logstash_1_d30bd60076cc |     should decode fields with more than 255 chars
logstash_1_d30bd60076cc |     should decode raw data (FAILED - 13)
logstash_1_d30bd60076cc |     should decode variable length fields
logstash_1_d30bd60076cc |     should decode octetarray data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 14)
logstash_1_d30bd60076cc |   IPFIX options template from Juniper MX240 JunOS 15.1 R6 S3
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 15)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 field layer2segmentid
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 16)
logstash_1_d30bd60076cc |   Netflow 9 valid 01
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 17)
logstash_1_d30bd60076cc |   Netflow 9 Cisco ASA
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 18)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 multiple netflow exporters
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 19)
logstash_1_d30bd60076cc |   Netflow 9 Cisco ASA #2
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 20)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 H3C
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 21)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 nprobe DPI L7
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json
logstash_1_d30bd60076cc |   Netflow 9 Palo Alto PAN-OS with app-id
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 22)
logstash_1_d30bd60076cc |   Netflow 9 Huawei Netstream
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 23)
logstash_1_d30bd60076cc |   Netflow 9 Palo Alto 1 flowset in large zero filled packet
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 24)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Streamcore
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 25)
logstash_1_d30bd60076cc |   Juniper SRX options template with 0 scope field length
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 26)
logstash_1_d30bd60076cc |   Netflow 9 ipt_netflow reduced size encoding
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 27)
logstash_1_d30bd60076cc |   IPFIX vIPtela with VPN id
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 28)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Cisco NBAR flowset 262
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 29)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Fortigate FortiOS 54x appid
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 30)
logstash_1_d30bd60076cc |   Netflow 9 options template with scope fields
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 31)
logstash_1_d30bd60076cc |   Netflow 9 Fortigate FortiOS 5.2.1
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 32)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 Cisco ASR 9000 series template 260
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 33)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 template with 0 length fields
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 34)
logstash_1_d30bd60076cc |   Netflow 9 Ubiquiti Edgerouter with MPLS labels
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 35)
logstash_1_d30bd60076cc |   Netflow 9 Cisco NBAR options template 260
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 36)
logstash_1_d30bd60076cc |   Netflow 5 valid 01
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 37)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow 9 H3C Netstream with varstring
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 38)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   Netflow5 mikrotik
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 39)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   IPFIX YAF basic with applabel
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 40)
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |   IPFIX Barracuda firewall
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 41)
logstash_1_d30bd60076cc |   Netflow 9 macaddress
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 42)
logstash_1_d30bd60076cc |     should decode the mac address
logstash_1_d30bd60076cc |   IPFIX OpenBSD pflow
logstash_1_d30bd60076cc |     should decode raw data
logstash_1_d30bd60076cc |     should serialize to json (FAILED - 43)
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | LogStash::Codecs::Netflow configured with include_flowset_id for ipfix
logstash_1_d30bd60076cc |   should include flowset_id
logstash_1_d30bd60076cc |   should decode raw data (FAILED - 44)
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | LogStash::Codecs::Netflow missing templates, no template caching configured
logstash_1_d30bd60076cc |   IPFIX Netscaler with variable length fields, missing templates
logstash_1_d30bd60076cc |     should report missing templates
logstash_1_d30bd60076cc |     can not / should not decode any data
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | LogStash::Codecs::Netflow configured with template caching
logstash_1_d30bd60076cc |   IPFIX Netscaler with variable length fields
logstash_1_d30bd60076cc |     should cache templates
logstash_1_d30bd60076cc |     should decode raw data based on cached templates (FAILED - 45)
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | Failures:
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc |   1) LogStash::Codecs::Netflow IPFIX VMware virtual distributed switch should serialize to json
logstash_1_d30bd60076cc |      Failure/Error: expect(JSON.parse(decode[0].to_json)).to eq(JSON.parse(json_events[0]))
logstash_1_d30bd60076cc |      
logstash_1_d30bd60076cc |        expected: {"@timestamp"=>"2016-12-22T12:17:52.000Z", "@version"=>"1", "netflow"=>{"destinationIPv4Address"=>"17..."=>10, "vmwareEgressInterfaceAttr"=>2, "vmwareIngressInterfaceAttr"=>1, "vmwareVxlanExportRole"=>0}}
logstash_1_d30bd60076cc |             got: {"@timestamp"=>"2016-12-22T12:17:52Z", "@version"=>"1", "netflow"=>{"destinationIPv4Address"=>"172.18..."=>10, "vmwareEgressInterfaceAttr"=>2, "vmwareIngressInterfaceAttr"=>1, "vmwareVxlanExportRole"=>0}}
logstash_1_d30bd60076cc |      

SNIP TO FIT IN COMMENT

logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | Finished in 30.89 seconds (files took 9.69 seconds to load)
logstash_1_d30bd60076cc | 101 examples, 45 failures
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | Failed examples:
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2290 # LogStash::Codecs::Netflow IPFIX VMware virtual distributed switch should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1586 # LogStash::Codecs::Netflow IPFIX Barracuda extended uniflow template 256 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:941 # LogStash::Codecs::Netflow Netflow5 Juniper MX80 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:288 # LogStash::Codecs::Netflow Netflow 9 Cisco ACI should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1133 # LogStash::Codecs::Netflow Netflow 9 IE150 IE151 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2016 # LogStash::Codecs::Netflow IPFIX Mikrotik RouterOS 6.39.2 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2715 # LogStash::Codecs::Netflow Netflow 9 Cisco WLC should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:716 # LogStash::Codecs::Netflow IPFIX should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1379 # LogStash::Codecs::Netflow IPFIX from IXIA something something should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1467 # LogStash::Codecs::Netflow IPFIX Nokia BRAS should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2410 # LogStash::Codecs::Netflow Netflow 9 Cisco ASR 9000 series options template 256 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1524 # LogStash::Codecs::Netflow IPFIX Procera should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2083 # LogStash::Codecs::Netflow IPFIX Netscaler with variable length fields should decode raw data
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2115 # LogStash::Codecs::Netflow IPFIX Netscaler with variable length fields should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1422 # LogStash::Codecs::Netflow IPFIX options template from Juniper MX240 JunOS 15.1 R6 S3 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2520 # LogStash::Codecs::Netflow Netflow 9 field layer2segmentid should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:197 # LogStash::Codecs::Netflow Netflow 9 valid 01 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:344 # LogStash::Codecs::Netflow Netflow 9 Cisco ASA should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:431 # LogStash::Codecs::Netflow Netflow 9 multiple netflow exporters should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:780 # LogStash::Codecs::Netflow Netflow 9 Cisco ASA #2 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1058 # LogStash::Codecs::Netflow Netflow 9 H3C should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2800 # LogStash::Codecs::Netflow Netflow 9 Palo Alto PAN-OS with app-id should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2471 # LogStash::Codecs::Netflow Netflow 9 Huawei Netstream should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1188 # LogStash::Codecs::Netflow Netflow 9 Palo Alto 1 flowset in large zero filled packet should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1942 # LogStash::Codecs::Netflow Netflow 9 Streamcore should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2324 # LogStash::Codecs::Netflow Juniper SRX options template with 0 scope field length should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:995 # LogStash::Codecs::Netflow Netflow 9 ipt_netflow reduced size encoding should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2853 # LogStash::Codecs::Netflow IPFIX vIPtela with VPN id should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2673 # LogStash::Codecs::Netflow Netflow 9 Cisco NBAR flowset 262 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1310 # LogStash::Codecs::Netflow Netflow 9 Fortigate FortiOS 54x appid should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:473 # LogStash::Codecs::Netflow Netflow 9 options template with scope fields should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1764 # LogStash::Codecs::Netflow Netflow 9 Fortigate FortiOS 5.2.1 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2579 # LogStash::Codecs::Netflow Netflow 9 Cisco ASR 9000 series template 260 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2374 # LogStash::Codecs::Netflow Netflow 9 template with 0 length fields should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1648 # LogStash::Codecs::Netflow Netflow 9 Ubiquiti Edgerouter with MPLS labels should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2615 # LogStash::Codecs::Netflow Netflow 9 Cisco NBAR options template 260 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:121 # LogStash::Codecs::Netflow Netflow 5 valid 01 should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:1251 # LogStash::Codecs::Netflow Netflow 9 H3C Netstream with varstring should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:883 # LogStash::Codecs::Netflow Netflow5 mikrotik should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:3018 # LogStash::Codecs::Netflow IPFIX YAF basic with applabel should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:2901 # LogStash::Codecs::Netflow IPFIX Barracuda firewall should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:241 # LogStash::Codecs::Netflow Netflow 9 macaddress should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:826 # LogStash::Codecs::Netflow IPFIX OpenBSD pflow should serialize to json
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:3215 # LogStash::Codecs::Netflow configured with include_flowset_id for ipfix should decode raw data
logstash_1_d30bd60076cc | rspec ./spec/codecs/netflow_spec.rb:3174 # LogStash::Codecs::Netflow configured with template caching IPFIX Netscaler with variable length fields should decode raw data based on cached templates
logstash_1_d30bd60076cc | 
logstash_1_d30bd60076cc | Randomized with seed 57320
logstash_1_d30bd60076cc | 
ci_logstash_1_d30bd60076cc exited with code 1