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Refine tests arround String#inspect.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2009-09-29 02:19:58 +00:00
parent 3058eec581
commit b3854e7162
1 changed files with 12 additions and 35 deletions
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47
test/ruby/test_m17n.rb
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@ -2,15 +2,6 @@ require 'test/unit'
require 'stringio' require 'stringio'
class TestM17N < Test::Unit::TestCase class TestM17N < Test::Unit::TestCase
def inspect_encoding
Encoding.default_internal || Encoding.default_external
end
def setup
Encoding.default_internal = nil
Encoding.default_external = Encoding::UTF_8
end
def assert_encoding(encname, actual, message=nil) def assert_encoding(encname, actual, message=nil)
assert_equal(Encoding.find(encname), actual, message) assert_equal(Encoding.find(encname), actual, message)
end end
@ -765,30 +756,16 @@ class TestM17N < Test::Unit::TestCase
end end
def test_sprintf_p def test_sprintf_p
assert_strenc('""', inspect_encoding, a("%p") % a("")) enc = "".inspect.encoding
assert_strenc('""', inspect_encoding, e("%p") % e("")) Encoding.list.each do |e|
assert_strenc('""', inspect_encoding, s("%p") % s("")) format = "%p".force_encoding(e)
assert_strenc('""', inspect_encoding, u("%p") % u("")) ['', 'a', "\xC2\xA1", "\x00"].each do |s|
s.force_encoding(e)
assert_strenc('"a"', inspect_encoding, a("%p") % a("a")) assert_strenc(s.inspect, enc, format % s)
assert_strenc('"a"', inspect_encoding, e("%p") % e("a")) end
assert_strenc('"a"', inspect_encoding, s("%p") % s("a")) s = "\xC2\xA1".force_encoding(e)
assert_strenc('"a"', inspect_encoding, u("%p") % u("a")) assert_strenc('%10s' % s.inspect, enc, "%10p" % s)
end
assert_strenc('"\xC2\xA1"', inspect_encoding, a("%p") % a("\xc2\xa1"))
assert_strenc('"\xC2\xA1"', inspect_encoding, e("%p") % e("\xc2\xa1"))
#assert_strenc("\"\xC2\xA1\"", inspect_encoding, s("%p") % s("\xc2\xa1"))
assert_strenc("\"\xC2\xA1\"", inspect_encoding, u("%p") % u("\xc2\xa1"))
assert_strenc('"\xC2\xA1"', inspect_encoding, "%10p" % a("\xc2\xa1"))
assert_strenc('"\xC2\xA1"', inspect_encoding, "%10p" % e("\xc2\xa1"))
#assert_strenc(" \"\xC2\xA1\"", inspect_encoding, "%10p" % s("\xc2\xa1"))
assert_strenc(" \"\xC2\xA1\"", inspect_encoding, "%10p" % u("\xc2\xa1"))
assert_strenc('"\x00"', inspect_encoding, a("%p") % a("\x00"))
assert_strenc('"\x00"', inspect_encoding, e("%p") % e("\x00"))
assert_strenc('"\x00"', inspect_encoding, s("%p") % s("\x00"))
assert_strenc('"\u0000"', inspect_encoding, u("%p") % u("\x00"))
end end
def test_sprintf_s def test_sprintf_s
@ -1185,8 +1162,8 @@ class TestM17N < Test::Unit::TestCase
assert_equal(Encoding::US_ASCII, [].to_s.encoding) assert_equal(Encoding::US_ASCII, [].to_s.encoding)
assert_equal(Encoding::US_ASCII, [nil].to_s.encoding) assert_equal(Encoding::US_ASCII, [nil].to_s.encoding)
assert_equal(Encoding::US_ASCII, [1].to_s.encoding) assert_equal(Encoding::US_ASCII, [1].to_s.encoding)
assert_equal(inspect_encoding, [""].to_s.encoding) assert_equal("".inspect.encoding, [""].to_s.encoding)
assert_equal(inspect_encoding, ["a"].to_s.encoding) assert_equal("a".inspect.encoding, ["a"].to_s.encoding)
assert_equal(Encoding::US_ASCII, [nil,1,"","a","\x20",[]].to_s.encoding) assert_equal(Encoding::US_ASCII, [nil,1,"","a","\x20",[]].to_s.encoding)
end end