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console.c: fix unit of min

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* ext/io/console/console.c (rawmode_opt): min is minimum characters,
  not tenths.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-02-03 07:54:18 +00:00
parent 47dc049f61
commit f050b22327
3 changed files with 38 additions and 2 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Sun Feb 3 16:54:15 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/io/console/console.c (rawmode_opt): min is minimum characters,
not tenths.
Sun Feb 3 16:13:00 2013 Charlie Somerville <charlie@charliesomerville.com>
* doc/security.rdoc: add first cut at a Ruby security document

3
ext/io/console/console.c
View file

@ -105,13 +105,12 @@ rawmode_opt(int argc, VALUE *argv, rawmode_arg_t *opts)
if (!NIL_P(vopts)) {
VALUE vmin = rb_hash_aref(vopts, ID2SYM(rb_intern("min")));
VALUE vtime = rb_hash_aref(vopts, ID2SYM(rb_intern("time")));
VALUE v10 = INT2FIX(10);
if (!NIL_P(vmin)) {
vmin = rb_funcall3(vmin, '*', 1, &v10);
opts->vmin = NUM2INT(vmin);
optp = opts;
}
if (!NIL_P(vtime)) {
VALUE v10 = INT2FIX(10);
vtime = rb_funcall3(vtime, '*', 1, &v10);
opts->vtime = NUM2INT(vtime);
optp = opts;

32
test/io/console/test_io_console.rb
View file

@ -25,6 +25,38 @@ class TestIO_Console < Test::Unit::TestCase
}
end
def test_raw_minchar
len = 0
th = nil
helper {|m, s|
th = Thread.start {
m.print("a")
len += 1
sleep 2
m.print("1234567890")
len += 10
}
assert_equal(["a", 1], [s.getch(min: 1), len])
}
ensure
th.kill if th and th.alive?
end
def test_raw_timeout
len = 0
th = nil
helper {|m, s|
th = Thread.start {
sleep 2
m.print("a")
len += 1
}
assert_equal([nil, 0], [s.getch(time: 0.1), len])
}
ensure
th.kill if th and th.alive?
end
def test_cooked
helper {|m, s|
assert_send([s, :echo?])