diff options
Diffstat (limited to 'spec/ruby/core/file/link_spec.rb')
-rw-r--r-- | spec/ruby/core/file/link_spec.rb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/spec/ruby/core/file/link_spec.rb b/spec/ruby/core/file/link_spec.rb new file mode 100644 index 0000000000..69d1459672 --- /dev/null +++ b/spec/ruby/core/file/link_spec.rb @@ -0,0 +1,39 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "File.link" do + before :each do + @file = tmp("file_link.txt") + @link = tmp("file_link.lnk") + + rm_r @link + touch @file + end + + after :each do + rm_r @link, @file + end + + platform_is_not :windows do + it "link a file with another" do + File.link(@file, @link).should == 0 + File.exist?(@link).should == true + File.identical?(@file, @link).should == true + end + + it "raises an Errno::EEXIST if the target already exists" do + File.link(@file, @link) + lambda { File.link(@file, @link) }.should raise_error(Errno::EEXIST) + end + + it "raises an ArgumentError if not passed two arguments" do + lambda { File.link }.should raise_error(ArgumentError) + lambda { File.link(@file) }.should raise_error(ArgumentError) + lambda { File.link(@file, @link, @file) }.should raise_error(ArgumentError) + end + + it "raises a TypeError if not passed String types" do + lambda { File.link(@file, nil) }.should raise_error(TypeError) + lambda { File.link(@file, 1) }.should raise_error(TypeError) + end + end +end |