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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/core/thread/element_reference_spec.rb | |
parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/core/thread/element_reference_spec.rb')
-rw-r--r-- | spec/ruby/core/thread/element_reference_spec.rb | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/spec/ruby/core/thread/element_reference_spec.rb b/spec/ruby/core/thread/element_reference_spec.rb new file mode 100644 index 0000000000..81b11d2c09 --- /dev/null +++ b/spec/ruby/core/thread/element_reference_spec.rb @@ -0,0 +1,44 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "Thread#[]" do + it "gives access to thread local values" do + th = Thread.new do + Thread.current[:value] = 5 + end + th.join + th[:value].should == 5 + Thread.current[:value].should == nil + end + + it "is not shared across threads" do + t1 = Thread.new do + Thread.current[:value] = 1 + end + t2 = Thread.new do + Thread.current[:value] = 2 + end + [t1,t2].each {|x| x.join} + t1[:value].should == 1 + t2[:value].should == 2 + end + + it "is accessible using strings or symbols" do + t1 = Thread.new do + Thread.current[:value] = 1 + end + t2 = Thread.new do + Thread.current["value"] = 2 + end + [t1,t2].each {|x| x.join} + t1[:value].should == 1 + t1["value"].should == 1 + t2[:value].should == 2 + t2["value"].should == 2 + end + + it "raises exceptions on the wrong type of keys" do + lambda { Thread.current[nil] }.should raise_error(TypeError) + lambda { Thread.current[5] }.should raise_error(TypeError) + end +end |