git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2008-01-23 09:25:17 +00:00
Родитель e3604a9e46
Коммит bbb7151467
2 изменённых файлов: 109 добавлений и 35 удалений

Просмотреть файл

@ -107,6 +107,8 @@ class TestM17NComb < Test::Unit::TestCase
u("\xe0\xa0\xa1"),
e("\xe0\xa0\xa1"),
s("\xe0\xa0\xa1"),
#"aa".force_encoding("utf-16be"),
]
def combination(*args)
@ -123,7 +125,12 @@ class TestM17NComb < Test::Unit::TestCase
end
def encdump(str)
"#{str.dump}.force_encoding(#{str.encoding.name.dump})"
d = str.dump
if /\.force_encoding\("[A-Za-z0-9.:_+-]*"\)\z/ =~ d
d
else
"#{d}.force_encoding(#{str.encoding.name.dump})"
end
end
def encdumpargs(args)
@ -140,6 +147,36 @@ class TestM17NComb < Test::Unit::TestCase
r
end
def enccall(recv, meth, *args, &block)
desc = ''
if String === recv
desc << encdump(recv)
else
desc << recv.inspect
end
desc << '.' << meth.to_s
if !args.empty?
desc << '('
args.each_with_index {|a, i|
desc << ',' if 0 < i
if String === a
desc << encdump(a)
else
desc << a.inspect
end
}
desc << ')'
end
if block
desc << ' {}'
end
result = nil
assert_nothing_raised(desc) {
result = recv.send(meth, *args, &block)
}
result
end
def assert_str_enc_propagation(t, s1, s2)
if !s1.ascii_only?
assert_equal(s1.encoding, t.encoding)
@ -215,7 +252,7 @@ class TestM17NComb < Test::Unit::TestCase
if s1.encoding != s2.encoding && !s1.ascii_only? && !s2.ascii_only?
assert_raise(ArgumentError) { s1 + s2 }
else
t = s1 + s2
t = enccall(s1, :+, s2)
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding?
assert_equal(a(s1) + a(s2), a(t))
assert_str_enc_propagation(t, s1, s2)
@ -237,7 +274,8 @@ class TestM17NComb < Test::Unit::TestCase
STRINGS.each {|s|
assert_strenc(a(s), s.encoding, "%s".force_encoding(s.encoding) % s)
if !s.empty? # xxx
assert_strenc(a(s), s.encoding, a("%s") % s)
t = enccall(a("%s"), :%, s)
assert_strenc(a(s), s.encoding, t)
end
}
end
@ -337,7 +375,7 @@ class TestM17NComb < Test::Unit::TestCase
def test_str_aref_substr
combination(STRINGS, STRINGS) {|s1, s2|
if s1.ascii_only? || s2.ascii_only? || s1.encoding == s2.encoding
t = s1[s2]
t = enccall(s1, :[], s2)
if t != nil
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding?
assert_equal(s2, t)
@ -354,16 +392,17 @@ class TestM17NComb < Test::Unit::TestCase
def test_str_aref_range2
combination(STRINGS, -2..2, -2..2) {|s, first, last|
desc = "#{encdump s}[#{first}..#{last}]"
t = s[first..last]
if first < 0
first += s.length
if first < 0
assert_nil(t, "#{s.inspect}[#{first}..#{last}]")
assert_nil(t, desc)
next
end
end
if s.length < first
assert_nil(t, "#{s.inspect}[#{first}..#{last}]")
assert_nil(t, desc)
next
end
assert(t.valid_encoding?) if s.valid_encoding?
@ -375,22 +414,23 @@ class TestM17NComb < Test::Unit::TestCase
c = s[i]
t2 << c if c
}
assert_equal(t2, t, "#{s.inspect}[#{first}..#{last}]")
assert_equal(t2, t, desc)
}
end
def test_str_aref_range3
combination(STRINGS, -2..2, -2..2) {|s, first, last|
desc = "#{encdump s}[#{first}..#{last}]"
t = s[first...last]
if first < 0
first += s.length
if first < 0
assert_nil(t, "#{s.inspect}[#{first}..#{last}]")
assert_nil(t, desc)
next
end
end
if s.length < first
assert_nil(t, "#{s.inspect}[#{first}..#{last}]")
assert_nil(t, desc)
next
end
if last < 0
@ -402,7 +442,7 @@ class TestM17NComb < Test::Unit::TestCase
c = s[i]
t2 << c if c
}
assert_equal(t2, t, "#{s.inspect}[#{first}..#{last}]")
assert_equal(t2, t, desc)
}
end
@ -488,7 +528,7 @@ class TestM17NComb < Test::Unit::TestCase
end
if !t[s2]
else
t[s2] = s3
enccall(t, :[]=, s2, s3)
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding? && s3.valid_encoding?
end
end
@ -502,7 +542,7 @@ class TestM17NComb < Test::Unit::TestCase
if first < -s1.length || s1.length < first
assert_raise(RangeError) { t[first..last] = s2 }
else
t[first..last] = s2
enccall(t, :[]=, first..last, s2)
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding?
assert(a(t).index(a(s2)))
if s1.valid_encoding? && s2.valid_encoding?
@ -529,7 +569,7 @@ class TestM17NComb < Test::Unit::TestCase
if first < -s1.length || s1.length < first
assert_raise(RangeError) { t[first...last] = s2 }
else
t[first...last] = s2
enccall(t, :[]=, first...last, s2)
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding?
assert(a(t).index(a(s2)))
if s1.valid_encoding? && s2.valid_encoding?
@ -574,7 +614,9 @@ class TestM17NComb < Test::Unit::TestCase
t2 = s.dup
t2.capitalize!
assert_equal(t1, t2)
assert_equal(s.downcase.sub(/\A[a-z]/) {|ch| a(ch).upcase }, t1)
r = s.downcase
r = enccall(r, :sub, /\A[a-z]/) {|ch| a(ch).upcase }
assert_equal(r, t1)
}
end
@ -606,7 +648,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.center(width, s2) }
next
end
t = s1.center(width, s2)
t = enccall(s1, :center, width, s2)
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding?
assert(a(t).index(a(s1)))
assert_str_enc_propagation(t, s1, s2) if (t != s1)
@ -627,7 +669,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.ljust(width, s2) }
next
end
t = s1.ljust(width, s2)
t = enccall(s1, :ljust, width, s2)
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding?
assert(a(t).index(a(s1)))
assert_str_enc_propagation(t, s1, s2) if (t != s1)
@ -648,7 +690,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.rjust(width, s2) }
next
end
t = s1.rjust(width, s2)
t = enccall(s1, :rjust, width, s2)
assert(t.valid_encoding?) if s1.valid_encoding? && s2.valid_encoding?
assert(a(t).index(a(s1)))
assert_str_enc_propagation(t, s1, s2) if (t != s1)
@ -661,7 +703,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.chomp(s2) }
next
end
t = s1.chomp(s2)
t = enccall(s1, :chomp, s2)
assert(t.valid_encoding?, "#{encdump(s1)}.chomp(#{encdump(s2)})") if s1.valid_encoding? && s2.valid_encoding?
assert_equal(s1.encoding, t.encoding)
t2 = s1.dup
@ -730,7 +772,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.count(s2) }
next
end
n = s1.count(s2)
n = enccall(s1, :count, s2)
n0 = a(s1).count(a(s2))
assert_operator(n, :<=, n0)
}
@ -758,7 +800,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.delete(s2) }
next
end
t = s1.delete(s2)
t = enccall(s1, :delete, s2)
assert(t.valid_encoding?)
assert_equal(t.encoding, s1.encoding)
assert_operator(t.length, :<=, s1.length)
@ -805,7 +847,7 @@ class TestM17NComb < Test::Unit::TestCase
next
end
lines = []
s1.each_line(s2) {|line|
enccall(s1, :each_line, s2) {|line|
assert(line.valid_encoding?)
assert_equal(s1.encoding, line.encoding)
lines << line
@ -855,7 +897,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.rindex(s2) }
next
end
t = s1.include?(s2)
t = enccall(s1, :include?, s2)
if t
assert(a(s1).include?(a(s2)))
assert(s1.index(s2))
@ -886,7 +928,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.index(s2) }
next
end
t = s1.index(s2, pos)
t = enccall(s1, :index, s2, pos)
if s2.empty?
if pos < 0 && pos+s1.length < 0
assert_equal(nil, t, "#{encdump s1}.index(#{encdump s2}, #{pos})");
@ -919,7 +961,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.rindex(s2) }
next
end
t = s1.rindex(s2, pos)
t = enccall(s1, :rindex, s2, pos)
if s2.empty?
if pos < 0 && pos+s1.length < 0
assert_equal(nil, t, "#{encdump s1}.rindex(#{encdump s2}, #{pos})")
@ -993,7 +1035,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s.intern }
else
sym = s.intern
assert_equal(s, sym.to_s)
assert_equal(s, sym.to_s, "#{encdump s}.intern.to_s")
end
}
end
@ -1047,7 +1089,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.scan(s2) }
next
end
r = s1.scan(s2)
r = enccall(s1, :scan, s2)
r.each {|t|
assert_equal(s2, t)
}
@ -1069,7 +1111,7 @@ class TestM17NComb < Test::Unit::TestCase
e = $!
end
if e
assert_raise(e.class) { s.slice(*args) }
assert_raise(e.class, "#{encdump s}.slice#{encdumpargs args}") { s.slice(*args) }
next
end
if !r
@ -1107,7 +1149,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.split(s2) }
next
end
t = s1.split(s2)
t = enccall(s1, :split, s2)
t.each {|r|
assert(a(s1).include?(a(r)))
assert_equal(s1.encoding, r.encoding)
@ -1131,7 +1173,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError) { s1.squeeze(s2) }
next
end
t = s1.squeeze(s2)
t = enccall(s1, :squeeze, s2)
assert_operator(t.length, :<=, s1.length)
t2 = s1.dup
t2.squeeze!(s2)
@ -1226,7 +1268,8 @@ class TestM17NComb < Test::Unit::TestCase
next
end
if s2.empty?
assert_equal(s1, s1.tr(s2, s3), desc)
t = enccall(s1, :tr, s2, s3)
assert_equal(s1, t, desc)
next
end
if !s2.valid_encoding? || !s3.valid_encoding?
@ -1254,7 +1297,8 @@ class TestM17NComb < Test::Unit::TestCase
next
end
if s2.empty?
assert_equal(s1, s1.tr_s(s2, s3), desc)
t = enccall(s1, :tr_s, s2, s3)
assert_equal(s1, t, desc)
next
end
if !s2.valid_encoding? || !s3.valid_encoding?
@ -1262,8 +1306,7 @@ class TestM17NComb < Test::Unit::TestCase
next
end
t = nil
assert_nothing_raised(desc) { t = s1.tr_s(s1, s3) }
t = enccall(s1, :tr_s, s2, s3)
assert_operator(s1.length, :>=, t.length, desc)
}
end
@ -1354,7 +1397,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError, desc) { doit.call }
next
end
if !s1.include?(s2)
if !enccall(s1, :include?, s2)
assert_equal(s1, doit.call)
next
end
@ -1408,7 +1451,7 @@ class TestM17NComb < Test::Unit::TestCase
assert_raise(ArgumentError, desc) { doit.call }
next
end
if !s1.include?(s2)
if !enccall(s1, :include?, s2)
assert_equal([s1, nil], doit.call)
next
end

Просмотреть файл

@ -10,6 +10,33 @@ class TestUTF16 < Test::Unit::TestCase
end
end
def enccall(recv, meth, *args)
desc = ''
if String === recv
desc << encdump(recv)
else
desc << recv.inspect
end
desc << '.' << meth.to_s
if !args.empty?
desc << '('
args.each_with_index {|a, i|
desc << ',' if 0 < i
if String === a
desc << encdump(a)
else
desc << a.inspect
end
}
desc << ')'
end
result = nil
assert_nothing_raised(desc) {
result = recv.send(meth, *args)
}
result
end
# tests start
def test_utf16be_valid_encoding
@ -72,4 +99,8 @@ class TestUTF16 < Test::Unit::TestCase
"a#{s}"
}
end
def test_slice!
enccall("aa".force_encoding("UTF-16BE"), :slice!, -1)
end
end