ruby.git/test/-ext-/string/test_modify_expand.rb, branch v3_4_9

more use of RbConfig::LIMITS

2019-10-08T02:21:20+00:00

`8 * RbConfig::SIZEOF` ... is not straight.

test_modify_expand.rb: skip if no overflow

2016-12-22T23:20:00+00:00

* test/-ext-/string/test_modify_expand.rb (test_integer_overflow):
  no longer happens on platforms where size_t is larger than long,
  e.g. 64bit windows, since r57122.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

require "rbconfig/sizeof"

2016-07-06T18:17:36+00:00

They may fail parallel test-all

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

string.c: integer overflow

2016-05-18T05:52:40+00:00

* string.c (rb_str_modify_expand): check integer overflow.
  [ruby-core:75592] [Bug #12390]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Add frozen_string_literal: false for all files

2015-12-16T05:07:31+00:00

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

-test-/string: move

2015-07-15T03:56:17+00:00

* ext/-test-/string/extconf.rb: move "-test-/string/string.so" to
  "-test-/string.so".

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/lib/envutil.rb: Moved from test/ruby/.

2014-11-13T16:05:37+00:00

* test/lib/find_executable.rb: Ditto.

* test/lib/memory_status.rb: Ditto.

* test/lib/test/unit.rb: require envutil.

* test/: Don't require envutil in test files.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/-ext-/string/test_modify_expand.rb: increase limit for {je,tc}malloc

2014-09-17T22:05:22+00:00

In this test, jemalloc and tcmalloc are both more hesitant to
release memory to the kernel than the stock glibc allocator.

Tested on jemalloc 3.6.0 (self-built) and libtcmalloc-minimal 2.0-2
(Debian package) on x86_64-linux

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/envutil.rb (assert_no_memory_leak): new assertion to

2012-02-09T15:47:11+00:00

  check memory leak by invoking child ruby process and watch its
  memory size.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/-ext-/string/test_modify_expand.rb: test for r34492.

2012-02-08T13:35:27+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e