diff options
Diffstat (limited to 'spec/ruby/core/dir/children_spec.rb')
-rw-r--r-- | spec/ruby/core/dir/children_spec.rb | 123 |
1 files changed, 63 insertions, 60 deletions
diff --git a/spec/ruby/core/dir/children_spec.rb b/spec/ruby/core/dir/children_spec.rb index f890f54eb4..0ad3df4669 100644 --- a/spec/ruby/core/dir/children_spec.rb +++ b/spec/ruby/core/dir/children_spec.rb @@ -47,7 +47,7 @@ describe "Dir.children" do encoding = Encoding.find("filesystem") encoding = Encoding::BINARY if encoding == Encoding::US_ASCII platform_is_not :windows do - children.should include("こんにちは.txt".force_encoding(encoding)) + children.should include("こんにちは.txt".dup.force_encoding(encoding)) end children.first.encoding.should equal(Encoding.find("filesystem")) end @@ -69,76 +69,79 @@ describe "Dir.children" do end end -ruby_version_is "2.6" do - describe "Dir#children" do - before :all do - DirSpecs.create_mock_dirs - end +describe "Dir#children" do + before :all do + DirSpecs.create_mock_dirs + end - before :each do - @internal = Encoding.default_internal - end + before :each do + @internal = Encoding.default_internal + end - after :all do - DirSpecs.delete_mock_dirs - end + after :all do + DirSpecs.delete_mock_dirs + end - after :each do - Encoding.default_internal = @internal - @dir.close if @dir - end + after :each do + Encoding.default_internal = @internal + @dir.close if @dir + end - it "returns an Array of filenames in an existing directory including dotfiles" do - @dir = Dir.new(DirSpecs.mock_dir) - a = @dir.children.sort - @dir.close + it "returns an Array of filenames in an existing directory including dotfiles" do + @dir = Dir.new(DirSpecs.mock_dir) + a = @dir.children.sort + @dir.close - a.should == DirSpecs.expected_paths - %w[. ..] + a.should == DirSpecs.expected_paths - %w[. ..] - @dir = Dir.new("#{DirSpecs.mock_dir}/deeply/nested") - a = @dir.children.sort - a.should == %w|.dotfile.ext directory| - end + @dir = Dir.new("#{DirSpecs.mock_dir}/deeply/nested") + a = @dir.children.sort + a.should == %w|.dotfile.ext directory| + end - it "accepts an encoding keyword for the encoding of the entries" do - @dir = Dir.new("#{DirSpecs.mock_dir}/deeply/nested", encoding: "utf-8") - dirs = @dir.to_a.sort - dirs.each { |d| d.encoding.should == Encoding::UTF_8 } - end + it "accepts an encoding keyword for the encoding of the entries" do + @dir = Dir.new("#{DirSpecs.mock_dir}/deeply/nested", encoding: "utf-8") + dirs = @dir.to_a.sort + dirs.each { |d| d.encoding.should == Encoding::UTF_8 } + end - ruby_version_is ""..."2.7" do - it "accepts nil options" do - @dir = Dir.new("#{DirSpecs.mock_dir}/deeply/nested", nil) - dirs = @dir.to_a.sort - dirs.each { |d| d.encoding.should == Encoding.find("filesystem") } - end + it "returns children encoded with the filesystem encoding by default" do + # This spec depends on the locale not being US-ASCII because if it is, the + # children that are not ascii_only? will be BINARY encoded. + @dir = Dir.new(File.join(DirSpecs.mock_dir, 'special')) + children = @dir.children.sort + encoding = Encoding.find("filesystem") + encoding = Encoding::BINARY if encoding == Encoding::US_ASCII + platform_is_not :windows do + children.should include("こんにちは.txt".dup.force_encoding(encoding)) end + children.first.encoding.should equal(Encoding.find("filesystem")) + end - it "returns children encoded with the filesystem encoding by default" do - # This spec depends on the locale not being US-ASCII because if it is, the - # children that are not ascii_only? will be BINARY encoded. - @dir = Dir.new(File.join(DirSpecs.mock_dir, 'special')) - children = @dir.children.sort - encoding = Encoding.find("filesystem") - encoding = Encoding::BINARY if encoding == Encoding::US_ASCII - platform_is_not :windows do - children.should include("こんにちは.txt".force_encoding(encoding)) - end - children.first.encoding.should equal(Encoding.find("filesystem")) - end + it "returns children encoded with the specified encoding" do + path = File.join(DirSpecs.mock_dir, 'special') + @dir = Dir.new(path, encoding: "euc-jp") + children = @dir.children.sort + children.first.encoding.should equal(Encoding::EUC_JP) + end - it "returns children encoded with the specified encoding" do - path = File.join(DirSpecs.mock_dir, 'special') - @dir = Dir.new(path, encoding: "euc-jp") - children = @dir.children.sort - children.first.encoding.should equal(Encoding::EUC_JP) - end + it "returns children transcoded to the default internal encoding" do + Encoding.default_internal = Encoding::EUC_KR + @dir = Dir.new(File.join(DirSpecs.mock_dir, 'special')) + children = @dir.children.sort + children.first.encoding.should equal(Encoding::EUC_KR) + end - it "returns children transcoded to the default internal encoding" do - Encoding.default_internal = Encoding::EUC_KR - @dir = Dir.new(File.join(DirSpecs.mock_dir, 'special')) - children = @dir.children.sort - children.first.encoding.should equal(Encoding::EUC_KR) - end + it "returns the same result when called repeatedly" do + @dir = Dir.open DirSpecs.mock_dir + + a = [] + @dir.each {|dir| a << dir} + + b = [] + @dir.each {|dir| b << dir} + + a.sort.should == b.sort + a.sort.should == DirSpecs.expected_paths end end |