archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-08-23 21:14:23 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

objspace_dump.c: refine output

Browse source 
* ext/objspace/objspace_dump.c (dump_output): allow IO object as
  output, and use Tempfile.create and return open file instead of
  mkstemp() and path name for :file output.
  [ruby-core:58266] [Bug #9102]
* test/objspace/test_objspace.rb (TestObjSpace#dump_my_heap_please):
  remove temporary output file.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-11-14 16:06:09 +00:00
parent 6cbe261626
commit 91aa8da578
4 changed files with 55 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

30
test/objspace/test_objspace.rb
View file

@ -204,17 +204,38 @@ class TestObjSpace < Test::Unit::TestCase
end
end
def test_dump
def test_dump_to_default
line = nil
info = nil
ObjectSpace.trace_object_allocations do
line = __LINE__ + 1
str = "hello world"
info = ObjectSpace.dump(str)
end
assert_dump_object(info, line)
end
def test_dump_to_io
line = nil
info = IO.pipe do |r, w|
th = Thread.start {r.read}
ObjectSpace.trace_object_allocations do
line = __LINE__ + 1
str = "hello world"
ObjectSpace.dump(str, output: w)
end
w.close
th.value
end
assert_dump_object(info, line)
end
def assert_dump_object(info, line)
loc = caller_locations(1, 1)[0]
assert_match /"type":"STRING"/, info
assert_match /"embedded":true, "bytesize":11, "value":"hello world", "encoding":"UTF-8"/, info
assert_match /"file":"#{Regexp.escape __FILE__}", "line":#{__LINE__-6}/, info
assert_match /"method":"test_dump"/, info
assert_match /"file":"#{Regexp.escape __FILE__}", "line":#{line}/, info
assert_match /"method":"#{loc.base_label}"/, info
end
def test_dump_all
@ -235,13 +256,14 @@ class TestObjSpace < Test::Unit::TestCase
ObjectSpace.trace_object_allocations_start
GC.start
"TEST STRING".force_encoding("UTF-8")
ObjectSpace.dump_all()
ObjectSpace.dump_all().path
end
puts dump_my_heap_please
end;
skip if /is not supported/ =~ error
assert_match(entry, File.read(output))
File.unlink(output)
end
end
end