@@ -1,2 +1,3 @@ .DS_STORE test/*.sqlite3 +test/*.log .gitignore @@ -66,28 +66,30 @@ You can even call methods through associations, if needed: - :template. This allows you to be able to specify conditions for use of different columns #in your model + # Exporting acts_as_csv_exportable :fancy_naming, [{:first => "first_name"}, {:last => "last_name"}, {:email => "email_address"}, {:address => "mailing_address"}] acts_as_csv_exportable :detailed, [:first_name, :last_name, :email_address, :mailing_address, :formatted_date] acts_as_csv_exportable :default, [:id, :first_name, :last_name] - - acts_as_csv_importable :default, [:id, :first_name, :last_name] - acts_as_csv_importable :new_projects, [:name, :details, :owner_username] - - -For customized fields- - You can define a method on the model and use that in your template or columns array - def formatted_date - self.date.strftime("%Y/%M/%D") - end - acts_as_csv_importable :formatted_template => [:formatted_date => 'formatted_date' ] - -OR- - You can use a proc to evaluate a field on the fly for more customization - acts_as_csv_importable :fancy_formatted_proc, [:formatted_date => Proc.new {|x| x.date.strftime("%Y/%M/%D")} ] - - - def owner_username=(username) - self.owner = Users.find_by_username(username) - end + # For customized fields + # You can define a method on the model and use that in your template or columns array + def formatted_date + self.date.strftime("%Y/%M/%D") + end + acts_as_csv_exportable :formatted_template => [:formatted_date => 'formatted_date' ] + + # OR + # You can use a proc to evaluate a field on the fly for more customization + acts_as_csv_exportable :fancy_formatted_proc, [:formatted_date => Proc.new {|x| x.date.strftime("%Y/%M/%D")} ] + + # Importing + acts_as_csv_importable :default, [:id, :first_name, :last_name] + acts_as_csv_importable :new_projects, [:name, :details, :owner_username] + + def owner_username=(username) + self.owner = Users.find_by_username(username) + end + - :columns. This allows you to pass an array of columns into the to_csv method. This is useful if you are dynamically generating which columns you want to export. @proposal.to_csv(:columns => ["title", "amount", "proposer.first_name"]). You can also pass this a hash of the form expected in acts_as_csv_exportable. README.rdoc @@ -12,32 +12,31 @@ class ActsAsCSVExportableTest < Test::Unit::TestCase @project.client = @client end - def test_project_default_template_is_set_as_defined_in_model - assert_equal Project.get_export_template(:default), [{:project_name => :name}, {:project_description => :description}, {:client_name => 'client.full_name'}, {:deadline => 'formatted_deadline'}] - end - - def test_project_simple_template_is_set_as_defined_in_model - assert_equal Project.get_export_template(:simple), [{:project_name => :name}] - end - - def test_to_csv_should_render_correct_results - assert_equal "Project Name,Project Description,Client Name,Deadline\nMy Project,Described,Joe Schmoe,#{@time.strftime('%m/%d/%Y')}\n", @client.projects.to_csv - end - - def test_to_csv_using_proc_should_render_correct - assert_equal "Project Name,Deadline\nMy Project,#{@time.strftime('%m/%d/%Y')}\n", @client.projects.to_csv(:template => :proc) - end - - def test_to_csv_with_template_specified_should_render_correct - assert_equal "Project Name\nMy Project\n", @client.projects.to_csv(:template => :simple) - end - - def test_to_csv_works_when_columns_specified - assert_equal "Project Description,Project Name\n#{@project.description},#{@project.name}\n", @client.projects.to_csv(:columns => [{:project_description => :description}, {:project_name => :name}]) - end + def test_project_default_template_is_set_as_defined_in_model + assert_equal Project.get_export_template(:default), [{:project_name => :name}, {:project_description => :description}, {:client_name => 'client.full_name'}, {:deadline => 'formatted_deadline'}] + end + + def test_project_simple_template_is_set_as_defined_in_model + assert_equal Project.get_export_template(:simple), [{:project_name => :name}] + end + + def test_to_csv_should_render_correct_results + assert_equal "Project Name,Project Description,Client Name,Deadline\nMy Project,Described,Joe Schmoe,#{@time.strftime('%m/%d/%Y')}\n", @client.projects.to_csv + end - def test_to_csv_works_with_chained_methods_when_columns_specified - assert_equal "Project Description,Project Name,Client\n#{@project.description},#{@project.name},#{@project.client.full_name}\n", @client.projects.to_csv(:columns => [{:project_description => :description}, {:project_name => :name}, {:client => "client.full_name"}]) - end + def test_to_csv_using_proc_should_render_correct + assert_equal "Project Name,Deadline\nMy Project,#{@time.strftime('%m/%d/%Y')}\n", @client.projects.to_csv(:template => :proc) + end + + def test_to_csv_with_template_specified_should_render_correct + assert_equal "Project Name\nMy Project\n", @client.projects.to_csv(:template => :simple) + end + + def test_to_csv_works_when_columns_specified + assert_equal "Project Description,Project Name\n#{@project.description},#{@project.name}\n", @client.projects.to_csv(:columns => [{:project_description => :description}, {:project_name => :name}]) + end + def test_to_csv_works_with_chained_methods_when_columns_specified + assert_equal "Project Description,Project Name,Client\n#{@project.description},#{@project.name},#{@project.client.full_name}\n", @client.projects.to_csv(:columns => [{:project_description => :description}, {:project_name => :name}, {:client => "client.full_name"}]) + end end \ No newline at end of file test/acts_as_csv_exportable_test.rb 1b63677f45ba1c3afb1ebfb7823d7e88c18f5e16 Peter Leonhardt peterleonhardt@gmail.com http://github.com/pjleonhardt/ActsAsCSVable/commit/800420b9f79119b1abdb39acf34bbd4e6f846ef1 800420b9f79119b1abdb39acf34bbd4e6f846ef1 2009-07-07T08:37:09-07:00 2009-07-07T08:37:09-07:00 Fixing some formatting with the README and tests. f0de47c3231a7888a5cf44747493deedb6a2148a Peter Leonhardt peterleonhardt@gmail.com