ruby.git/test/dtrace, branch ruby_2_6

test/dtrace: use TracePoint.__enable

2018-12-11T09:49:31+00:00

"TracePoint.enable" is implemented in prelude.rb since
r66003 / commit 96990203b71184003cf8a9bad5cc177645820fd4
and not available in miniruby.  I tried using regular "ruby"
for testing, but it proved noisy and caused test failures.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/dtrace: improve diagnostics

2018-12-11T09:49:26+00:00

These will help us track down test failures more easily
(on FreeBSD 11.2)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/dtrace/helper.rb: support systemtap in dtrace tests

2018-06-05T21:19:50+00:00

For the current cases, a few string substitions is enough to
make dtrace(1) scripts work with stap(1).  For more complex
scripts (maybe in the future), we may pass a hash with
implementation-specific scripts.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63581 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/dtrace: enable Tracepoint for function calls

2018-06-05T21:19:45+00:00

Since [Feature #14104], "trace" instructions are no
longer emitted by default, so we must enable them explicitly
for function tracing to work.

[ruby-core:85965]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/dtrace/test_method_cache.rb: avoid spewing too much

2018-06-05T21:19:40+00:00

Don't output method cache clearing at startup since
it causes dtrace to drop output and break the test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/dtrace/test_array_create.rb: require line number

2018-06-05T21:19:36+00:00

Nowadays we create empty arrays in the parse/compile
phase which gave us lineno==0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/dtrace/helper: fix check for miniruby

2018-06-05T21:19:31+00:00

RbConfig::TOPDIR points to my installation prefix on my FreeBSD
and GNU/Linux systems, so there's no way miniruby exists, there.
In case we don't have miniruby, --disable=gems anyways to reduce
dtrace overhead.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

rename ruby-runner as bin/ruby

2017-09-15T17:42:00+00:00

* Makefile.in, configure.in, tool/runruby.rb: rename ruby-runner
  executable file as $(RUBY_INSTALL_NAME) under bin, to mimic
  dirty `#!/usr/bin/env` hack.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

dtrace: wait command

2016-07-26T16:22:56+00:00

* test/dtrace/helper.rb (DTrace::TestCase::READ_PROBES): wait
  the spawned command not to make a waiter thread.  fix up r55736.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

dtrace: chomp CR

2016-07-26T12:51:50+00:00

* test/dtrace/helper.rb (DTrace::TestCase::READ_PROBES): chomp CR
  by pty.  fix up r55736.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e