1. 09 Dec, 2020 1 commit
  2. 08 Dec, 2020 1 commit
  3. 30 Nov, 2020 1 commit
  4. 27 Nov, 2020 1 commit
  5. 15 Nov, 2020 1 commit
  6. 05 Nov, 2020 9 commits
  7. 04 Nov, 2020 10 commits
    • Kirill Smelkov's avatar
      Merge branch 'master' into t · 58689cb6
      Kirill Smelkov authored
      * master:
        go/neo/neonet: Increase signal/noise in dump of packets with decode problems
        fixup! go/neo/proto: Switch enum encoding from int32 to int8
        go/zodb/zeo: Load: loadBefore RPC can return None to indicate non-existing object
        go/internal/xtesting: DrvTestLoad: Verify load of non-existing and not-yet-created objects
      58689cb6
    • Kirill Smelkov's avatar
      go/neo/neonet: Increase signal/noise in dump of packets with decode problems · 774f12c3
      Kirill Smelkov authored
      We recently hit "decode: buffer overflow" errors due to mismatch in
      between NEO/go and NEO/py (see previous patch). With dumpio=true that
      problem was showing itself as
      
          127.0.0.1:50624 > 127.0.0.1:41863: .5 GetObject &{0000000000000000 ffffffffffffffff 0285cbac258bf266}
          127.0.0.1:50624 < 127.0.0.1:41863: .5 (proto.Error) decode: buffer overflow; #24 [24]: 00 00 00 03 00 00 00 10 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Error ACK ;  [24]tail: 00 00 00 03 00 00 00 10 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: neo://1@127.0.0.1:24078: load 0285cbac258bf265:0000000000000000: 127.0.0.1:50624 - 127.0.0.1:41863 .5: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:24078: load 0285cbac258bf265:0000000000000000: 0000000000000000: object was not yet created
      
      Here after printing error and dumping all bytes from packet payload, it
      was printing again message type, message value from to-be-decoded place
      (which is zero-initialized) and data bytes again.
      -> Fix it not to print anything after dump of payload data:
      
          127.0.0.1:60518 > 127.0.0.1:46719: .5 GetObject &{0000000000000000 ffffffffffffffff 0285cbac258bf266}
          127.0.0.1:60518 < 127.0.0.1:46719: .5 (Error) decode: buffer overflow; #24 [24]: 00 00 00 03 00 00 00 10 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: neo://1@127.0.0.1:27853: load 0285cbac258bf265:0000000000000000: 127.0.0.1:60518 - 127.0.0.1:46719 .5: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:27853: load 0285cbac258bf265:0000000000000000: 0000000000000000: object was not yet created
      774f12c3
    • Kirill Smelkov's avatar
      fixup! go/neo/proto: Switch enum encoding from int32 to int8 · 05463172
      Kirill Smelkov authored
      In commit 5f13cc85 I changed enum encodings from int32 to int8, but did
      not noticed that NEO/py commit 52db5607 ("protocol: a single byte is
      more than enough to encode enums") despite specified intent and
      ErrorCodes being marked with @Enum, changed encoding only for fields
      that are marked as PEnum in structures. In NEO/py the Error.code field
      is still marked as PNumber which encodes as 32-bit integer on the wire.
      -> Fix it back.
      
      With recent xtesting.DrvTestLoad update this error was manifesting itself as (on @t branch):
      
      --- FAIL: TestLoad (2.08s)
          --- FAIL: TestLoad/py (2.07s)
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac258bf265:0000000000000000: 127.0.0.1:42288 - 127.0.0.1:37109 .5: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac258bf265:0000000000000000: 0000000000000000: object was not yet created
              xtesting.go:306: load 0285cbac3d0369e5:0000000000000001: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac3d0369e5:0000000000000001: 127.0.0.1:42288 - 127.0.0.1:37109 .13: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac3d0369e5:0000000000000001: 0000000000000001: object was not yet created
              xtesting.go:306: load 0285cbac41b4e832:0000000000000002: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac41b4e832:0000000000000002: 127.0.0.1:42288 - 127.0.0.1:37109 .21: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac41b4e832:0000000000000002: 0000000000000002: object was not yet created
              xtesting.go:306: load 0285cbac4666667f:0000000000000003: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac4666667f:0000000000000003: 127.0.0.1:42288 - 127.0.0.1:37109 .29: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac4666667f:0000000000000003: 0000000000000003: object was not yet created
              xtesting.go:306: load 0285cbac4fc96318:0000000000000004: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac4fc96318:0000000000000004: 127.0.0.1:42288 - 127.0.0.1:37109 .41: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac4fc96318:0000000000000004: 0000000000000004: object was not yet created
              xtesting.go:306: load 0285cbac547ae165:0000000000000005: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac547ae165:0000000000000005: 127.0.0.1:42288 - 127.0.0.1:37109 .49: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac547ae165:0000000000000005: 0000000000000005: object was not yet created
              xtesting.go:306: load 0285cbac628f5c4b:0000000000000006: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac628f5c4b:0000000000000006: 127.0.0.1:42288 - 127.0.0.1:37109 .65: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac628f5c4b:0000000000000006: 0000000000000006: object was not yet created
              xtesting.go:306: load 0285cbaca444447f:0000000000000007: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbaca444447f:0000000000000007: 127.0.0.1:42288 - 127.0.0.1:37109 .125: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbaca444447f:0000000000000007: 0000000000000007: object was not yet created
              xtesting.go:306: load 0285cbacbbbbbbff:0000000000000008: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbacbbbbbbff:0000000000000008: 127.0.0.1:42288 - 127.0.0.1:37109 .149: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbacbbbbbbff:0000000000000008: 0000000000000008: object was not yet created
              xtesting.go:306: load 0285cbad80da7498:0000000000000009: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbad80da7498:0000000000000009: 127.0.0.1:42288 - 127.0.0.1:37109 .269: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbad80da7498:0000000000000009: 0000000000000009: object was not yet created
              xtesting.go:331: load 7fffffffffffffff:000000000000000a: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 7fffffffffffffff:000000000000000a: 127.0.0.1:42288 - 127.0.0.1:37109 .295: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 7fffffffffffffff:000000000000000a: 000000000000000a: no such object
      05463172
    • Kirill Smelkov's avatar
      go/zodb/zeo: Load: loadBefore RPC can return None to indicate non-existing object · f8696942
      Kirill Smelkov authored
      Before this patch and with updated DrvTestLoad (see previous patch) it was failing as:
      
      --- FAIL: TestLoad (0.52s)
          --- FAIL: TestLoad/py/msgpack=false (0.25s)
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: 0000000000000000: no such object
              xtesting.go:306: load 0285cbac3d0369e5:0000000000000001: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: 0000000000000001: no such object
              xtesting.go:306: load 0285cbac41b4e832:0000000000000002: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: 0000000000000002: no such object
              xtesting.go:306: load 0285cbac4666667f:0000000000000003: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: 0000000000000003: no such object
              xtesting.go:306: load 0285cbac4fc96318:0000000000000004: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: 0000000000000004: no such object
              xtesting.go:306: load 0285cbac547ae165:0000000000000005: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: 0000000000000005: no such object
              xtesting.go:306: load 0285cbac628f5c4b:0000000000000006: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: 0000000000000006: no such object
              xtesting.go:306: load 0285cbaca444447f:0000000000000007: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: 0000000000000007: no such object
              xtesting.go:306: load 0285cbacbbbbbbff:0000000000000008: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: 0000000000000008: no such object
              xtesting.go:306: load 0285cbad80da7498:0000000000000009: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: 0000000000000009: no such object
          --- FAIL: TestLoad/py/msgpack=true (0.26s)
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: 0000000000000000: no such object
              xtesting.go:306: load 0285cbac3d0369e5:0000000000000001: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: 0000000000000001: no such object
              xtesting.go:306: load 0285cbac41b4e832:0000000000000002: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: 0000000000000002: no such object
              xtesting.go:306: load 0285cbac4666667f:0000000000000003: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: 0000000000000003: no such object
              xtesting.go:306: load 0285cbac4fc96318:0000000000000004: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: 0000000000000004: no such object
              xtesting.go:306: load 0285cbac547ae165:0000000000000005: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: 0000000000000005: no such object
              xtesting.go:306: load 0285cbac628f5c4b:0000000000000006: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: 0000000000000006: no such object
              xtesting.go:306: load 0285cbaca444447f:0000000000000007: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: 0000000000000007: no such object
              xtesting.go:306: load 0285cbacbbbbbbff:0000000000000008: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: 0000000000000008: no such object
              xtesting.go:306: load 0285cbad80da7498:0000000000000009: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: 0000000000000009: no such object
      f8696942
    • Kirill Smelkov's avatar
      go/internal/xtesting: DrvTestLoad: Verify load of non-existing and not-yet-created objects · 4acadb94
      Kirill Smelkov authored
      This currently fails on ZEO and NEO. Those storages will be fixed in the
      following patches (NEO only on @t branch for now).
      4acadb94
    • Kirill Smelkov's avatar
      go/neo/proto: Don't require deletedAt to be present in OID_NOT_FOUND · a2b8516c
      Kirill Smelkov authored
      Providing deletedAt in addition to oid in OID_NOT_FOUND error is NEO/go extension.
      NEO/py sends only OidNotFound(oid):
      
      https://lab.nexedi.com/nexedi/neoppod/blob/v1.12-0-g6332112c/neo/storage/handlers/client.py#L70-72
      
      -> decode deletedAt only if it is present.
      
      Since inspecting NEO/py codebase turned out that message always comes
      with oid, remove the "abusing" words about this approach to convey oid
      via error message for OID_NOT_FOUND and OID_DOES_NOT_EXIST.
      
      Without this patch TestLoad was failing as
      
          === RUN   TestLoad/py
          I: runneo.py: /tmp/neo124851059/1: started master(s): 127.0.0.1:19681
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbac258bf265:0000000000000000: OID_NOT_FOUND: 0000000000000000
                  want: neo://1@127.0.0.1:19681: load 0285cbac258bf265:0000000000000000: 0000000000000000: object was not yet created
              xtesting.go:306: load 0285cbac3d0369e5:0000000000000001: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbac3d0369e5:0000000000000001: OID_NOT_FOUND: 0000000000000001
                  want: neo://1@127.0.0.1:19681: load 0285cbac3d0369e5:0000000000000001: 0000000000000001: object was not yet created
              xtesting.go:306: load 0285cbac41b4e832:0000000000000002: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbac41b4e832:0000000000000002: OID_NOT_FOUND: 0000000000000002
                  want: neo://1@127.0.0.1:19681: load 0285cbac41b4e832:0000000000000002: 0000000000000002: object was not yet created
              xtesting.go:306: load 0285cbac4666667f:0000000000000003: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbac4666667f:0000000000000003: OID_NOT_FOUND: 0000000000000003
                  want: neo://1@127.0.0.1:19681: load 0285cbac4666667f:0000000000000003: 0000000000000003: object was not yet created
              xtesting.go:306: load 0285cbac4fc96318:0000000000000004: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbac4fc96318:0000000000000004: OID_NOT_FOUND: 0000000000000004
                  want: neo://1@127.0.0.1:19681: load 0285cbac4fc96318:0000000000000004: 0000000000000004: object was not yet created
              xtesting.go:306: load 0285cbac547ae165:0000000000000005: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbac547ae165:0000000000000005: OID_NOT_FOUND: 0000000000000005
                  want: neo://1@127.0.0.1:19681: load 0285cbac547ae165:0000000000000005: 0000000000000005: object was not yet created
              xtesting.go:306: load 0285cbac628f5c4b:0000000000000006: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbac628f5c4b:0000000000000006: OID_NOT_FOUND: 0000000000000006
                  want: neo://1@127.0.0.1:19681: load 0285cbac628f5c4b:0000000000000006: 0000000000000006: object was not yet created
              xtesting.go:306: load 0285cbaca444447f:0000000000000007: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbaca444447f:0000000000000007: OID_NOT_FOUND: 0000000000000007
                  want: neo://1@127.0.0.1:19681: load 0285cbaca444447f:0000000000000007: 0000000000000007: object was not yet created
              xtesting.go:306: load 0285cbacbbbbbbff:0000000000000008: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbacbbbbbbff:0000000000000008: OID_NOT_FOUND: 0000000000000008
                  want: neo://1@127.0.0.1:19681: load 0285cbacbbbbbbff:0000000000000008: 0000000000000008: object was not yet created
              xtesting.go:306: load 0285cbad80da7498:0000000000000009: returned err unexpected:
                  have: neo://1@127.0.0.1:19681: load 0285cbad80da7498:0000000000000009: OID_NOT_FOUND: 0000000000000009
                  want: neo://1@127.0.0.1:19681: load 0285cbad80da7498:0000000000000009: 0000000000000009: object was not yet created
      a2b8516c
    • Kirill Smelkov's avatar
      go/neo/neonet: Increase signal/noise in dump of packets with decode problems · dacce3d1
      Kirill Smelkov authored
      We recently hit "decode: buffer overflow" errors due to mismatch in
      between NEO/go and NEO/py (see previous patch). With dumpio=true that
      problem was showing itself as
      
          127.0.0.1:50624 > 127.0.0.1:41863: .5 GetObject &{0000000000000000 ffffffffffffffff 0285cbac258bf266}
          127.0.0.1:50624 < 127.0.0.1:41863: .5 (proto.Error) decode: buffer overflow; #24 [24]: 00 00 00 03 00 00 00 10 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Error ACK ;  [24]tail: 00 00 00 03 00 00 00 10 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: neo://1@127.0.0.1:24078: load 0285cbac258bf265:0000000000000000: 127.0.0.1:50624 - 127.0.0.1:41863 .5: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:24078: load 0285cbac258bf265:0000000000000000: 0000000000000000: object was not yet created
      
      Here after printing error and dumping all bytes from packet payload, it
      was printing again message type, message value from to-be-decoded place
      (which is zero-initialized) and data bytes again.
      -> Fix it not to print anything after dump of payload data:
      
          127.0.0.1:60518 > 127.0.0.1:46719: .5 GetObject &{0000000000000000 ffffffffffffffff 0285cbac258bf266}
          127.0.0.1:60518 < 127.0.0.1:46719: .5 (Error) decode: buffer overflow; #24 [24]: 00 00 00 03 00 00 00 10 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: neo://1@127.0.0.1:27853: load 0285cbac258bf265:0000000000000000: 127.0.0.1:60518 - 127.0.0.1:46719 .5: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:27853: load 0285cbac258bf265:0000000000000000: 0000000000000000: object was not yet created
      dacce3d1
    • Kirill Smelkov's avatar
      fixup! go/neo/proto: Switch enum encoding from int32 to int8 · 52cd5b4f
      Kirill Smelkov authored
      In commit 144dafa0 I changed enum encodings from int32 to int8, but did
      not noticed that NEO/py commit 52db5607 ("protocol: a single byte is
      more than enough to encode enums") despite specified intent and
      ErrorCodes being marked with @Enum, changed encoding only for fields
      that are marked as PEnum in structures. In NEO/py the Error.code field
      is still marked as PNumber which encodes as 32-bit integer on the wire.
      -> Fix it back.
      
      With recent xtesting.DrvTestLoad update this error was manifesting itself as
      
      --- FAIL: TestLoad (2.08s)
          --- FAIL: TestLoad/py (2.07s)
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac258bf265:0000000000000000: 127.0.0.1:42288 - 127.0.0.1:37109 .5: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac258bf265:0000000000000000: 0000000000000000: object was not yet created
              xtesting.go:306: load 0285cbac3d0369e5:0000000000000001: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac3d0369e5:0000000000000001: 127.0.0.1:42288 - 127.0.0.1:37109 .13: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac3d0369e5:0000000000000001: 0000000000000001: object was not yet created
              xtesting.go:306: load 0285cbac41b4e832:0000000000000002: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac41b4e832:0000000000000002: 127.0.0.1:42288 - 127.0.0.1:37109 .21: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac41b4e832:0000000000000002: 0000000000000002: object was not yet created
              xtesting.go:306: load 0285cbac4666667f:0000000000000003: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac4666667f:0000000000000003: 127.0.0.1:42288 - 127.0.0.1:37109 .29: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac4666667f:0000000000000003: 0000000000000003: object was not yet created
              xtesting.go:306: load 0285cbac4fc96318:0000000000000004: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac4fc96318:0000000000000004: 127.0.0.1:42288 - 127.0.0.1:37109 .41: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac4fc96318:0000000000000004: 0000000000000004: object was not yet created
              xtesting.go:306: load 0285cbac547ae165:0000000000000005: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac547ae165:0000000000000005: 127.0.0.1:42288 - 127.0.0.1:37109 .49: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac547ae165:0000000000000005: 0000000000000005: object was not yet created
              xtesting.go:306: load 0285cbac628f5c4b:0000000000000006: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbac628f5c4b:0000000000000006: 127.0.0.1:42288 - 127.0.0.1:37109 .65: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbac628f5c4b:0000000000000006: 0000000000000006: object was not yet created
              xtesting.go:306: load 0285cbaca444447f:0000000000000007: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbaca444447f:0000000000000007: 127.0.0.1:42288 - 127.0.0.1:37109 .125: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbaca444447f:0000000000000007: 0000000000000007: object was not yet created
              xtesting.go:306: load 0285cbacbbbbbbff:0000000000000008: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbacbbbbbbff:0000000000000008: 127.0.0.1:42288 - 127.0.0.1:37109 .149: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbacbbbbbbff:0000000000000008: 0000000000000008: object was not yet created
              xtesting.go:306: load 0285cbad80da7498:0000000000000009: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 0285cbad80da7498:0000000000000009: 127.0.0.1:42288 - 127.0.0.1:37109 .269: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 0285cbad80da7498:0000000000000009: 0000000000000009: object was not yet created
              xtesting.go:331: load 7fffffffffffffff:000000000000000a: returned err unexpected:
                  have: neo://1@127.0.0.1:32731: load 7fffffffffffffff:000000000000000a: 127.0.0.1:42288 - 127.0.0.1:37109 .295: decode: decode: buffer overflow
                  want: neo://1@127.0.0.1:32731: load 7fffffffffffffff:000000000000000a: 000000000000000a: no such object
      52cd5b4f
    • Kirill Smelkov's avatar
      go/zodb/zeo: Load: loadBefore RPC can return None to indicate non-existing object · 080d5450
      Kirill Smelkov authored
      Before this patch and with updated DrvTestLoad (see previous patch) it was failing as:
      
      --- FAIL: TestLoad (0.52s)
          --- FAIL: TestLoad/py/msgpack=false (0.25s)
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: 0000000000000000: no such object
              xtesting.go:306: load 0285cbac3d0369e5:0000000000000001: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: 0000000000000001: no such object
              xtesting.go:306: load 0285cbac41b4e832:0000000000000002: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: 0000000000000002: no such object
              xtesting.go:306: load 0285cbac4666667f:0000000000000003: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: 0000000000000003: no such object
              xtesting.go:306: load 0285cbac4fc96318:0000000000000004: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: 0000000000000004: no such object
              xtesting.go:306: load 0285cbac547ae165:0000000000000005: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: 0000000000000005: no such object
              xtesting.go:306: load 0285cbac628f5c4b:0000000000000006: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: 0000000000000006: no such object
              xtesting.go:306: load 0285cbaca444447f:0000000000000007: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: 0000000000000007: no such object
              xtesting.go:306: load 0285cbacbbbbbbff:0000000000000008: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: 0000000000000008: no such object
              xtesting.go:306: load 0285cbad80da7498:0000000000000009: returned err unexpected:
                  have: /tmp/zeo535364855/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: /tmp/zeo535364855/1.fs.zeosock: call loadBefore: unexpected reply: got ogórek.None{}; expect 3-tuple
                  want: /tmp/zeo535364855/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: 0000000000000009: no such object
          --- FAIL: TestLoad/py/msgpack=true (0.26s)
              xtesting.go:306: load 0285cbac258bf265:0000000000000000: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac258bf265:0000000000000000: 0000000000000000: no such object
              xtesting.go:306: load 0285cbac3d0369e5:0000000000000001: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac3d0369e5:0000000000000001: 0000000000000001: no such object
              xtesting.go:306: load 0285cbac41b4e832:0000000000000002: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac41b4e832:0000000000000002: 0000000000000002: no such object
              xtesting.go:306: load 0285cbac4666667f:0000000000000003: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4666667f:0000000000000003: 0000000000000003: no such object
              xtesting.go:306: load 0285cbac4fc96318:0000000000000004: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac4fc96318:0000000000000004: 0000000000000004: no such object
              xtesting.go:306: load 0285cbac547ae165:0000000000000005: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac547ae165:0000000000000005: 0000000000000005: no such object
              xtesting.go:306: load 0285cbac628f5c4b:0000000000000006: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbac628f5c4b:0000000000000006: 0000000000000006: no such object
              xtesting.go:306: load 0285cbaca444447f:0000000000000007: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbaca444447f:0000000000000007: 0000000000000007: no such object
              xtesting.go:306: load 0285cbacbbbbbbff:0000000000000008: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbacbbbbbbff:0000000000000008: 0000000000000008: no such object
              xtesting.go:306: load 0285cbad80da7498:0000000000000009: returned err unexpected:
                  have: /tmp/zeo794664426/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: /tmp/zeo794664426/1.fs.zeosock: call loadBefore: zlink is closed
                  want: /tmp/zeo794664426/1.fs.zeosock: load 0285cbad80da7498:0000000000000009: 0000000000000009: no such object
      080d5450
    • Kirill Smelkov's avatar
      go/internal/xtesting: DrvTestLoad: Verify load of non-existing and not-yet-created objects · 523298bc
      Kirill Smelkov authored
      This currently fails on ZEO and NEO. Those storages will be fixed in the
      following patches.
      523298bc
  8. 03 Nov, 2020 6 commits
  9. 01 Nov, 2020 10 commits