# ============================
# ============================ STRINGS
# ============================


describe "Clean :chop_ext" do
  
  behaves_like :racked_dsl
  
  it "should chop off the extension of a file string: /etc/something.txt" do
    String!("/etc/something.txt").chop_ext.should == '/etc/something'
  end
  
  it "should chop off the extension of a file string: /etc/something.rb" do
    String!("/etc/something.rb").chop_rb.should == '/etc/something'
  end
  
  it "should not chop off a non-.rb extension for :chop_rb" do
    String!("/etc/something.rbs").chop_rb.should == '/etc/something.rbs'
  end
  
  it "should not chop off an extension if it has not" do
    String!("/etc/something").chop_rb.should == '/etc/something'
  end
  
  it "should not chop off an extension if it includes '.' in a dir: /etc/rc.d/x-something" do
    String!("/etc/rc.d/x-something").chop_rb.should == '/etc/rc.d/x-something'
  end
  
end # === describe

describe "Clean :ruby_name" do
  
  behaves_like :racked_dsl
  
  it 'should return the basename without .rb' do
    String!( "/dir/somepath/String.rb" ).ruby_name.should == 'String'
  end
  
  it 'should be the equivalent to :chop_rb if it is just a filename without a dir' do
    String!("String.rb").ruby_name.should.be == 'String'
  end
  
end # === describe :ruby_name

describe "Clean :chop_slash_r" do
  
  behaves_like :racked_dsl
  
  it "should remove all instances of \\r" do
    string = %@ 
      Hi\r\n
      Ok\r\n
    @
    String!(string).chop_slash_r.should.be == string.strip.gsub("\r", '')
  end
  
  
end # === describe :chop_slash_r


describe "Clean :os_stardard" do
  
  behaves_like :racked_dsl
  
  it "should remove all \\r and strip" do
    string = %@ 
      Hi\r\n
      Ok\r\n
    @
    String!(string).os_stardard.should.be == string.gsub("\r", '').strip
  end
  
end # === describe

describe "Clean :file_names" do
  
  behaves_like :racked_dsl

  it 'should return files based on matcher' do
    String!(" file.rb file0.txt file1.php ").file_names(/.rb/)
    .should == %w{ file.rb }
  end
  
end # === describe Clean :file_names

describe "Clean :file_names_by_ext" do
  
  behaves_like :racked_dsl

  it 'should return file names zipped with file names without extension' do
    String!(" file.rb file.factor file0.txt file1.php ").file_names_by_ext('.factor')
    .should == %w{ file.factor }.zip(%w{ file })
  end
  
end # === describe Clean :file_names_by_ext