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Posted to dev@thrift.apache.org by "Elias Karakoulakis (JIRA)" <ji...@apache.org> on 2013/02/24 15:48:12 UTC

[jira] [Updated] (THRIFT-1804) Binary+compact protocol single byte error in Ruby library (ARM architecture): caused by different char signedness

     [ https://issues.apache.org/jira/browse/THRIFT-1804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Elias Karakoulakis updated THRIFT-1804:
---------------------------------------

    Summary: Binary+compact protocol single byte error in Ruby library (ARM architecture): caused by different char signedness  (was: Binary+compact protocol single byte test error in Ruby library (ARM architecture): due to different char signedness)
    
> Binary+compact protocol single byte error in Ruby library (ARM architecture): caused by different char signedness
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: THRIFT-1804
>                 URL: https://issues.apache.org/jira/browse/THRIFT-1804
>             Project: Thrift
>          Issue Type: Bug
>          Components: Build Process, Ruby - Library
>    Affects Versions: 0.9
>         Environment: - Debian/ARM Squeeze 6.0.6 native armv5te, compiler: gcc (Debian 4.4.5-8) 4.4.5
> QEMU emulated debian hosts:
> - Debian Squeeze 6.0.6 emulated armvtejl, compiler: gcc (Debian 4.4.5-8) 
> - Debian Sid 7.0 on QEMU ARM versatilepb, compiler: gcc (Debian 4.6.3-14)
>            Reporter: Elias Karakoulakis
>         Attachments: THRIFT1804.patch
>
>
> These compilation tests fail when compiling for ARM:
>   1) BinaryProtocolAccelerated it should behave like a binary protocol should read a byte
>      Failure/Error: @prot.read_byte.should == i
>        {*}expected: -128{*}
>             {*}got: 128 (using ==){*}
>      Shared Example Group: "a binary protocol" called from ./spec/binary_protocol_accelerated_spec.rb:28
>      # ./spec/binary_protocol_spec_shared.rb:291:in `block (3 levels) in <top (required)>'
>      # ./spec/binary_protocol_spec_shared.rb:289:in `each'
>      # ./spec/binary_protocol_spec_shared.rb:289:in `block (2 levels) in <top (required)>'
>   2) BinaryProtocolAccelerated it should behave like a binary protocol should perform a complete rpc with a struct return type
>      Failure/Error: result.should == Fixtures::COMPACT_PROTOCOL_TEST_STRUCT
>        expected: <CompactProtoTestStruct ... {*}byte_list:[-127, -1, 0, 1, 127]{*}, ....
>             got: <CompactProtoTestStruct ... {*}byte_list:[129, 255, 0, 1, 127]{*}, ...  (using ==)
> (***) only byte_list gets corrupted
>      Shared Example Group: "a binary protocol" called from ./spec/binary_protocol_accelerated_spec.rb:28
>      # ./spec/binary_protocol_spec_shared.rb:375:in `block (3 levels) in <top (required)>'
>      # ./spec/binary_protocol_spec_shared.rb:406:in `call'
>      # ./spec/binary_protocol_spec_shared.rb:406:in `srv_test'
>      # ./spec/binary_protocol_spec_shared.rb:370:in `block (2 levels) in <top (required)>'
>   3) Thrift::CompactProtocol should encode and decode naked primitives correctly
>      Failure/Error: read_back.should == value
>        {*}expected: -127{*}
>             {*}got: 129 (using ==){*}
>      # ./spec/compact_protocol_spec.rb:45:in `block (4 levels) in <top (required)>'
>      # ./spec/compact_protocol_spec.rb:37:in `each'
>      # ./spec/compact_protocol_spec.rb:37:in `block (3 levels) in <top (required)>'
>      # ./spec/compact_protocol_spec.rb:36:in `each_pair'
>      # ./spec/compact_protocol_spec.rb:36:in `block (2 levels) in <top (required)>'
>   4) Thrift::CompactProtocol should encode and decode primitives in fields correctly
>      Failure/Error: read_back.should == value
>        {*}expected: -127{*}
>             {*}got: 129 (using ==){*}
>      # ./spec/compact_protocol_spec.rb:68:in `block (4 levels) in <top (required)>'
>      # ./spec/compact_protocol_spec.rb:55:in `each'
>      # ./spec/compact_protocol_spec.rb:55:in `block (3 levels) in <top (required)>'
>      # ./spec/compact_protocol_spec.rb:51:in `each_pair'
>      # ./spec/compact_protocol_spec.rb:51:in `block (2 levels) in <top (required)>'
> Finished in 5.87 seconds
> 364 examples, 4 failures, 1 pending

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