diff options
Diffstat (limited to 'spec/ruby/shared/file/identical.rb')
-rw-r--r-- | spec/ruby/shared/file/identical.rb | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/spec/ruby/shared/file/identical.rb b/spec/ruby/shared/file/identical.rb new file mode 100644 index 0000000000..e89cd309ea --- /dev/null +++ b/spec/ruby/shared/file/identical.rb @@ -0,0 +1,47 @@ +describe :file_identical, shared: true do + before :each do + @file1 = tmp('file_identical.txt') + @file2 = tmp('file_identical2.txt') + @link = tmp('file_identical.lnk') + @non_exist = 'non_exist' + + touch(@file1) { |f| f.puts "file1" } + touch(@file2) { |f| f.puts "file2" } + + rm_r @link + File.link(@file1, @link) + end + + after :each do + rm_r @link, @file1, @file2 + end + + it "returns true for a file and its link" do + @object.send(@method, @file1, @link).should == true + end + + it "returns false if any of the files doesn't exist" do + @object.send(@method, @file1, @non_exist).should be_false + @object.send(@method, @non_exist, @file1).should be_false + @object.send(@method, @non_exist, @non_exist).should be_false + end + + it "accepts an object that has a #to_path method" do + @object.send(@method, mock_to_path(@file1), mock_to_path(@link)).should == true + end + + it "raises an ArgumentError if not passed two arguments" do + lambda { @object.send(@method, @file1, @file2, @link) }.should raise_error(ArgumentError) + lambda { @object.send(@method, @file1) }.should raise_error(ArgumentError) + end + + it "raises a TypeError if not passed String types" do + lambda { @object.send(@method, 1,1) }.should raise_error(TypeError) + end + + it "returns true if both named files are identical" do + @object.send(@method, @file1, @file1).should be_true + @object.send(@method, @link, @link).should be_true + @object.send(@method, @file1, @file2).should be_false + end +end |