ruby.git/test/coverage, branch ruby_2_2

merge revision(s) 53424,55509: [Backport #12517]

2016-08-16T12:14:41+00:00

	* test/coverage/test_coverage.rb: ignored test when enabled to coverage.
	  It lead to crash with `make test-all`.

	* compile.c (ADD_TRACE): ignore trace instruction on non-positive
	  line.

	* parse.y (coverage): get rid of ArgumentError when the starting
	  line number is not positive.  [ruby-core:76141] [Bug #12517]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@55943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

suppress warning introduced by r42439 [ruby-dev:47040]

2013-08-08T16:27:08+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/coverage/test_coverage.rb (TestCoverage#test_big_code): use `1'

2013-08-08T06:42:05+00:00

  instead of `p' to get rid of a side effect.
  Kernel#p without any argument seems to do nothing, but flushes stdout.
  and, if stdout is redirected to file, fsync() will be called on
  Windows.  so, when running test-all on Windows with redirection, such
  as CI environment, this test took a lot of time.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* thread.c (update_coverage): skip coverage count up if the current

2011-08-23T15:44:26+00:00

  line is out of the way.  rb_sourceline() is unreliable when source
  code is big.  [ruby-dev:44413]

* test/coverage/test_coverage.rb: add a test for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c: resurrect r32071 + add GC guard for

2011-07-04T15:55:06+00:00

  rb_coverages. [ruby-core:37352] [Bug #4927]
  [ruby-core:36539] [Feature #4796]

* test/coverage/test_coverage.rb resurrect r32071.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c: revert r32071. The commit caused SEGV on

2011-07-04T12:21:02+00:00

  some minor nonfree OS.  I have no means of debugging the bug.  My
  personal opinion is that such OS should be unsupported unless there
  is an active maintainer.  [ruby-core:37352]

* test/coverage/test_coverage.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/coverage/test_coverage.rb: add a test for restart. a patch

2011-06-13T16:12:52+00:00

  from Xavier Shay.  [ruby-core:36745]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/coverage/test_coverage.rb: added.

2010-08-14T11:59:35+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e