ruby.git/test/ruby/test_bignum.rb, branch ruby_1_9_2

merges r28815 from trunk into ruby_1_9_2.

2010-08-01T09:46:34+00:00

--
* bignum.c (big_op): comparison of bignum and infinity has returned 1
  or -1, but it must return boolean.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):

2010-04-29T05:46:04+00:00

  use more descriptive assertions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27545 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_bignum.rb, test/ruby/test_class.rb,

2010-01-21T16:08:40+00:00

  test/ruby/test_defined.rb, test/ruby/test_hash.rb,
  test/ruby/test_primitive.rb, test/ruby/test_variable.rb: add some
  tests (for coverage).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26370 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_array.rb: add some tests (for coverage).

2010-01-18T17:03:16+00:00

* test/ruby/test_bignum.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_bignum.rb: some coerce definitions (for test) was

2010-01-18T17:00:55+00:00

  wrong.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26350 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_fdiv): checks whether the given second argument

2009-06-17T12:55:16+00:00

	  can be converted to float properly.

	* numeric.c (fix_fdiv): calls rb_big_fdiv when the given second
	  argument is a bignum.

	* rational.c (nurat_fdiv): should calculate Float(x/y), not
	  Float(x)/Float(y).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_mul): faster multiplication by Karatsuba method and

2008-12-14T03:59:02+00:00

  twice faster square than normal multiplication.

* random.c (rb_rand_internal): used by Bignum#*.

* test/ruby/test_bignum.rb: add some tests for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_bignum.rb (TestBignum#test_convert): remove

2008-12-11T01:26:59+00:00

  platform dependent call of Process.wait.  coverage should be
  accomplished by other method.  [ruby-dev:36062]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test the actual value of (10**32768-1).to_s.

2008-05-14T00:01:24+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

check the chracters in (10**32768-1).to_s.

2008-05-13T04:21:33+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e