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Bug #3490

closed

test_pack_utf8 failure on mswin64

Added by beuniv (shintaro kuwamoto) almost 14 years ago. Updated almost 13 years ago.

Status:
Closed
Target version:
ruby -v:
ruby 1.9.3dev (2010-06-27 trunk 28450) [x64-mswin64_90]
Backport:

Description

=begin
test_integer_combのtest_pack_utf8がmswin64環境で失敗します。
aが-0x80000001の時に期待されているRangeErrorが投げられずに素通りします。

NUM2LONGの戻り値の型がlongなので、pack.:908行目で小さい型への変換が起こるようです。
NUM2LONGを使わずに、直接NUM2LONG_internalに置き換えると成功します。

Z:\ruby_trunk\build>nmake test-all TESTS=ruby\test_integer_comb.rb

Microsoft(R) Program Maintenance Utility Version 9.00.30729.01
Copyright (C) Microsoft Corporation. All rights reserved.

     .\ruby.exe -I../lib -I".ext/x64-mswin64_90" "../tool/runruby.rb" --extou

t=".ext" -- "../test/runner.rb" ruby\test_integer_comb.rb
Loaded suite ../test/runner
Started
..................F....................
Finished in 6.465000 seconds.

  1. Failure:
    test_pack_utf8(TestIntegerComb) [Z:/ruby_trunk/test/ruby/test_integer_comb.rb:61
    4]:
    RangeError expected but nothing was raised.

39 tests, 1332736 assertions, 1 failures, 0 errors, 0 skips

Test run options: --seed 56768
NMAKE : fatal error U1077: '.\ruby.exe' : リターン コード '0x1'
Stop.
=end

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