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Clean warnings.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2010-10-12 21:04:35 +00:00
parent 0ba69794c6
commit 769f5fc41c
1 changed files with 9 additions and 2 deletions
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11
test/ruby/test_string.rb
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@ -175,9 +175,11 @@ class TestString < Test::Unit::TestCase
def o.<=>(x); nil; end
assert_nil("foo" <=> o)
class<<o;undef <=>;end
def o.<=>(x); 1; end
assert_equal(-1, "foo" <=> o)
class<<o;undef <=>;end
def o.<=>(x); 2**100; end
assert_equal(-(2**100), "foo" <=> o)
end
@ -200,6 +202,7 @@ class TestString < Test::Unit::TestCase
def o.to_str; end
def o.==(x); false; end
assert_equal(false, "foo" == o)
class<<o;undef ==;end
def o.==(x); true; end
assert_equal(true, "foo" == o)
end
@ -1815,6 +1818,7 @@ class TestString < Test::Unit::TestCase
c.class_eval { attr 1 }
end
class<<o;undef to_str;end
def o.to_str; "foo"; end
assert_nothing_raised do
c.class_eval { attr o }
@ -1839,11 +1843,13 @@ class TestString < Test::Unit::TestCase
assert_equal("\u3042", ("\u3042" * 100)[-1])
end
=begin
def test_compare_different_encoding_string
s1 = "\xff".force_encoding("UTF-8")
s2 = "\xff".force_encoding("ISO-2022-JP")
#assert_equal([-1, 1], [s1 <=> s2, s2 <=> s1].sort)
assert_equal([-1, 1], [s1 <=> s2, s2 <=> s1].sort)
end
=end
def test_casecmp
assert_equal(1, "\u3042B".casecmp("\u3042a"))
@ -1862,12 +1868,13 @@ class TestString < Test::Unit::TestCase
assert_raise(Encoding::CompatibilityError) { "\u3042".encode("ISO-2022-JP").rstrip }
end
=begin
def test_symbol_table_overflow
return
assert_in_out_err([], <<-INPUT, [], /symbol table overflow \(symbol [a-z]{8}\) \(RuntimeError\)/)
("aaaaaaaa".."zzzzzzzz").each {|s| s.to_sym }
INPUT
end
=end
def test_shared_force_encoding
s = "\u{3066}\u{3059}\u{3068}".gsub(//, '')