71 lines
1.3 KiB
Ruby
71 lines
1.3 KiB
Ruby
require 'test/unit'
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require 'dl'
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case RUBY_PLATFORM
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when /cygwin/
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LIBC_SO = "cygwin1.dll"
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LIBM_SO = "cygwin1.dll"
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when /x86_64-linux/
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LIBC_SO = "/lib64/libc.so.6"
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LIBM_SO = "/lib64/libm.so.6"
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when /linux/
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libdir = '/lib'
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case [0].pack('L!').size
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when 4
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# 32-bit ruby
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libdir = '/lib32' if File.directory? '/lib32'
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when 8
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# 64-bit ruby
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libdir = '/lib64' if File.directory? '/lib64'
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end
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LIBC_SO = File.join(libdir, "libc.so.6")
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LIBM_SO = File.join(libdir, "libm.so.6")
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when /mingw/, /mswin32/
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LIBC_SO = "msvcrt.dll"
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LIBM_SO = "msvcrt.dll"
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when /darwin/
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LIBC_SO = "/usr/lib/libc.dylib"
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LIBM_SO = "/usr/lib/libm.dylib"
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when /bsd/
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LIBC_SO = "/usr/lib/libc.so"
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LIBM_SO = "/usr/lib/libm.so"
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else
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LIBC_SO = ARGV[0]
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LIBM_SO = ARGV[1]
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if( !(LIBC_SO && LIBM_SO) )
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$stderr.puts("#{$0} <libc> <libm>")
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exit
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end
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end
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module DL
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class TestBase < Test::Unit::TestCase
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include Math
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include DL
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def setup
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@libc = dlopen(LIBC_SO)
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@libm = dlopen(LIBM_SO)
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end
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def assert_match(expected, actual, message="")
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assert(expected === actual, message)
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end
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def assert_positive(actual)
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assert(actual > 0)
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end
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def assert_zero(actual)
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assert(actual == 0)
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end
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def assert_negative(actual)
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assert(actual < 0)
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end
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def test_empty()
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end
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end
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end
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