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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/dir/each_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/dir/each_spec.rb')
-rw-r--r-- | spec/ruby/core/dir/each_spec.rb | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/spec/ruby/core/dir/each_spec.rb b/spec/ruby/core/dir/each_spec.rb new file mode 100644 index 0000000000..534691ff58 --- /dev/null +++ b/spec/ruby/core/dir/each_spec.rb @@ -0,0 +1,64 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/common', __FILE__) +require File.expand_path('../shared/closed', __FILE__) + +describe "Dir#each" do + before :all do + DirSpecs.create_mock_dirs + end + + after :all do + DirSpecs.delete_mock_dirs + end + + before :each do + @dir = Dir.open DirSpecs.mock_dir + end + + after :each do + @dir.close + end + + it "yields each directory entry in succession" do + a = [] + @dir.each {|dir| a << dir} + + a.sort.should == DirSpecs.expected_paths + end + + it "returns the directory which remains open" do + # an FS does not necessarily impose order + ls = Dir.entries(DirSpecs.mock_dir) + @dir.each {}.should == @dir + @dir.read.should == nil + @dir.rewind + ls.should include(@dir.read) + end + + describe "when no block is given" do + it "returns an Enumerator" do + @dir.each.should be_an_instance_of(Enumerator) + @dir.each.to_a.sort.should == DirSpecs.expected_paths + end + + describe "returned Enumerator" do + describe "size" do + it "should return nil" do + @dir.each.size.should == nil + end + end + end + end +end + +describe "Dir#each" do + before :all do + DirSpecs.create_mock_dirs + end + + after :all do + DirSpecs.delete_mock_dirs + end + + it_behaves_like :dir_closed, :each +end |