diff options
Diffstat (limited to 'spec/ruby/core/file/reopen_spec.rb')
-rw-r--r-- | spec/ruby/core/file/reopen_spec.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/spec/ruby/core/file/reopen_spec.rb b/spec/ruby/core/file/reopen_spec.rb new file mode 100644 index 0000000000..2493829740 --- /dev/null +++ b/spec/ruby/core/file/reopen_spec.rb @@ -0,0 +1,32 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "File#reopen" do + before :each do + @name_a = tmp("file_reopen_a.txt") + @name_b = tmp("file_reopen_b.txt") + @content_a = "File#reopen a" + @content_b = "File#reopen b" + + touch(@name_a) { |f| f.write @content_a } + touch(@name_b) { |f| f.write @content_b } + + @file = nil + end + + after :each do + @file.close if @file and not @file.closed? + rm_r @name_a, @name_b + end + + it "resets the stream to a new file path" do + file = File.new @name_a, "r" + file.read.should == @content_a + @file = file.reopen(@name_b, "r") + @file.read.should == @content_b + end + + it "calls #to_path to convern an Object" do + @file = File.new(@name_a).reopen(mock_to_path(@name_b), "r") + @file.read.should == @content_b + end +end |