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* test/ruby/test_string.rb: add tests to achieve over 90% test

coverage of string.c.

* test/ruby/test_m17n.rb: ditto.

* test/ruby/test_symbol.rb: ditto.

* test/ruby/test_pack.rb: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-05-15 14:37:18 +00:00
parent 41bf214fd7
commit b8118e9645
5 changed files with 288 additions and 5 deletions

View file

@ -63,6 +63,7 @@ class TestPack < Test::Unit::TestCase
assert_equal a, a.pack("P").unpack("P*")
assert_equal "a", a.pack("P").unpack("P")[0]
assert_equal a, a.pack("P").freeze.unpack("P*")
assert_raise(ArgumentError) { (a.pack("P") + "").unpack("P*") }
end
def test_pack_p
@ -70,6 +71,7 @@ class TestPack < Test::Unit::TestCase
assert_equal a, a.pack("p").unpack("p*")
assert_equal a[0], a.pack("p").unpack("p")[0]
assert_equal a, a.pack("p").freeze.unpack("p*")
assert_raise(ArgumentError) { (a.pack("p") + "").unpack("p*") }
end
def test_format_string_modified
@ -429,4 +431,14 @@ class TestPack < Test::Unit::TestCase
assert_equal([0xffffffff], "\217\377\377\377\177".unpack("w"), [0xffffffff])
assert_equal([0x100000000], "\220\200\200\200\000".unpack("w"), [0x100000000])
end
def test_modify_under_safe4
s = "foo"
assert_raise(SecurityError) do
Thread.new do
$SAFE = 4
s.clear
end.join
end
end
end