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Avoid unnecessary use of global variables

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This commit is contained in:
Nobuyoshi Nakada 2022-11-22 13:58:56 +09:00
parent 36f297e621
commit 77f963004f
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1 changed files with 8 additions and 8 deletions
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test/ruby/test_pack.rb
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@ -4,22 +4,22 @@ require 'test/unit'
class TestPack < Test::Unit::TestCase
def test_pack
$format = "c2x5CCxsdils_l_a6";
format = "c2x5CCxsdils_l_a6";
# Need the expression in here to force ary[5] to be numeric. This avoids
# test2 failing because ary2 goes str->numeric->str and ary does not.
ary = [1,-100,127,128,32767,987.654321098 / 100.0,12345,123456,-32767,-123456,"abcdef"]
$x = ary.pack($format)
ary2 = $x.unpack($format)
x = ary.pack(format)
ary2 = x.unpack(format)
assert_equal(ary.length, ary2.length)
assert_equal(ary.join(':'), ary2.join(':'))
assert_match(/def/, $x)
assert_match(/def/, x)
$x = [-1073741825]
assert_equal($x, $x.pack("q").unpack("q"))
x = [-1073741825]
assert_equal(x, x.pack("q").unpack("q"))
$x = [-1]
assert_equal($x, $x.pack("l").unpack("l"))
x = [-1]
assert_equal(x, x.pack("l").unpack("l"))
end
def test_pack_n