Update to ruby/spec@83063a3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/core/file/shared/path.rb

@@ -0,0 +1,80 @@
+describe :file_path, shared: true do
+  before :each do
+    @name = "file_to_path"
+    @path = tmp(@name)
+    touch @path
+  end
+
+  after :each do
+    @file.close if @file and !@file.closed?
+    rm_r @path
+  end
+
+  it "returns a String" do
+    @file = File.new @path
+    @file.send(@method).should be_an_instance_of(String)
+  end
+
+  it "calls to_str on argument and returns exact value" do
+    path = mock('path')
+    path.should_receive(:to_str).and_return(@path)
+    @file = File.new path
+    @file.send(@method).should == @path
+  end
+
+  it "does not normalise the path it returns" do
+    Dir.chdir(tmp("")) do
+      unorm = "./#{@name}"
+      @file = File.new unorm
+      @file.send(@method).should == unorm
+    end
+  end
+
+  it "does not canonicalize the path it returns" do
+    dir = File.basename tmp("")
+    path = "#{tmp("")}../#{dir}/#{@name}"
+    @file = File.new path
+    @file.send(@method).should == path
+  end
+
+  it "does not absolute-ise the path it returns" do
+    Dir.chdir(tmp("")) do
+      @file = File.new @name
+      @file.send(@method).should == @name
+    end
+  end
+
+  with_feature :encoding do
+    it "preserves the encoding of the path" do
+      path = @path.force_encoding("euc-jp")
+      @file = File.new path
+      @file.send(@method).encoding.should == Encoding.find("euc-jp")
+    end
+  end
+
+  ruby_version_is "2.5" do
+    platform_is :linux do
+      guard -> { defined?(File::TMPFILE) } do
+        before :each do
+          @dir = tmp("tmpfilespec")
+          mkdir_p @dir
+        end
+
+        after :each do
+          rm_r @dir
+        end
+
+        it "raises IOError if file was opened with File::TMPFILE" do
+          begin
+            File.open(@dir, File::RDWR | File::TMPFILE) do |f|
+              -> { f.send(@method) }.should raise_error(IOError)
+            end
+          rescue Errno::EOPNOTSUPP
+            # EOPNOTSUPP: no support from the filesystem
+            1.should == 1
+          end
+        end
+      end
+    end
+  end
+end