/amexsbs/railsapp/vendor/plugins/paperclip/test/paperclip_test.rb
Ruby | 254 lines | 237 code | 17 blank | 0 comment | 1 complexity | 53f89aedc0f4695631469bbe6ade33f5 MD5 | raw file
Possible License(s): GPL-2.0, MPL-2.0-no-copyleft-exception, MIT
- require 'test/helper'
- class PaperclipTest < Test::Unit::TestCase
- context "Calling Paperclip.run" do
- setup do
- Paperclip.options[:image_magick_path] = nil
- Paperclip.options[:command_path] = nil
- Paperclip::CommandLine.stubs(:'`')
- end
- should "execute the right command with :image_magick_path" do
- Paperclip.options[:image_magick_path] = "/usr/bin"
- Paperclip.expects(:log).with(includes('[DEPRECATION]'))
- Paperclip.expects(:log).with(regexp_matches(%r{/usr/bin/convert ['"]one.jpg['"] ['"]two.jpg['"]}))
- Paperclip::CommandLine.expects(:"`").with(regexp_matches(%r{/usr/bin/convert ['"]one.jpg['"] ['"]two.jpg['"]}))
- Paperclip.run("convert", ":one :two", :one => "one.jpg", :two => "two.jpg")
- end
- should "execute the right command with :command_path" do
- Paperclip.options[:command_path] = "/usr/bin"
- Paperclip::CommandLine.expects(:"`").with(regexp_matches(%r{/usr/bin/convert ['"]one.jpg['"] ['"]two.jpg['"]}))
- Paperclip.run("convert", ":one :two", :one => "one.jpg", :two => "two.jpg")
- end
- should "execute the right command with no path" do
- Paperclip::CommandLine.expects(:"`").with(regexp_matches(%r{convert ['"]one.jpg['"] ['"]two.jpg['"]}))
- Paperclip.run("convert", ":one :two", :one => "one.jpg", :two => "two.jpg")
- end
- should "tell you the command isn't there if the shell returns 127" do
- with_exitstatus_returning(127) do
- assert_raises(Paperclip::CommandNotFoundError) do
- Paperclip.run("command")
- end
- end
- end
- should "tell you the command isn't there if an ENOENT is raised" do
- assert_raises(Paperclip::CommandNotFoundError) do
- Paperclip::CommandLine.stubs(:"`").raises(Errno::ENOENT)
- Paperclip.run("command")
- end
- end
- end
- should "raise when sent #processor and the name of a class that exists but isn't a subclass of Processor" do
- assert_raises(Paperclip::PaperclipError){ Paperclip.processor(:attachment) }
- end
- should "raise when sent #processor and the name of a class that doesn't exist" do
- assert_raises(NameError){ Paperclip.processor(:boogey_man) }
- end
- should "return a class when sent #processor and the name of a class under Paperclip" do
- assert_equal ::Paperclip::Thumbnail, Paperclip.processor(:thumbnail)
- end
- context "An ActiveRecord model with an 'avatar' attachment" do
- setup do
- rebuild_model :path => "tmp/:class/omg/:style.:extension"
- @file = File.new(File.join(FIXTURES_DIR, "5k.png"), 'rb')
- end
- teardown { @file.close }
- should "not error when trying to also create a 'blah' attachment" do
- assert_nothing_raised do
- Dummy.class_eval do
- has_attached_file :blah
- end
- end
- end
- context "that is attr_protected" do
- setup do
- Dummy.class_eval do
- attr_protected :avatar
- end
- @dummy = Dummy.new
- end
- should "not assign the avatar on mass-set" do
- @dummy.attributes = { :other => "I'm set!",
- :avatar => @file }
- assert_equal "I'm set!", @dummy.other
- assert ! @dummy.avatar?
- end
- should "still allow assigment on normal set" do
- @dummy.other = "I'm set!"
- @dummy.avatar = @file
- assert_equal "I'm set!", @dummy.other
- assert @dummy.avatar?
- end
- end
- context "with a subclass" do
- setup do
- class ::SubDummy < Dummy; end
- end
- should "be able to use the attachment from the subclass" do
- assert_nothing_raised do
- @subdummy = SubDummy.create(:avatar => @file)
- end
- end
- should "be able to see the attachment definition from the subclass's class" do
- assert_equal "tmp/:class/omg/:style.:extension",
- SubDummy.attachment_definitions[:avatar][:path]
- end
- teardown do
- Object.send(:remove_const, "SubDummy") rescue nil
- end
- end
- should "have an #avatar method" do
- assert Dummy.new.respond_to?(:avatar)
- end
- should "have an #avatar= method" do
- assert Dummy.new.respond_to?(:avatar=)
- end
- context "that is valid" do
- setup do
- @dummy = Dummy.new
- @dummy.avatar = @file
- end
- should "be valid" do
- assert @dummy.valid?
- end
- end
- context "a validation with an if guard clause" do
- setup do
- Dummy.send(:"validates_attachment_presence", :avatar, :if => lambda{|i| i.foo })
- @dummy = Dummy.new
- @dummy.stubs(:avatar_file_name).returns(nil)
- end
- should "attempt validation if the guard returns true" do
- @dummy.expects(:foo).returns(true)
- assert ! @dummy.valid?
- end
- should "not attempt validation if the guard returns false" do
- @dummy.expects(:foo).returns(false)
- assert @dummy.valid?
- end
- end
- context "a validation with an unless guard clause" do
- setup do
- Dummy.send(:"validates_attachment_presence", :avatar, :unless => lambda{|i| i.foo })
- @dummy = Dummy.new
- @dummy.stubs(:avatar_file_name).returns(nil)
- end
- should "attempt validation if the guard returns true" do
- @dummy.expects(:foo).returns(false)
- assert ! @dummy.valid?
- end
- should "not attempt validation if the guard returns false" do
- @dummy.expects(:foo).returns(true)
- assert @dummy.valid?
- end
- end
- should "not have Attachment in the ActiveRecord::Base namespace" do
- assert_raises(NameError) do
- ActiveRecord::Base::Attachment
- end
- end
- def self.should_validate validation, options, valid_file, invalid_file
- context "with #{validation} validation and #{options.inspect} options" do
- setup do
- rebuild_class
- Dummy.send(:"validates_attachment_#{validation}", :avatar, options)
- @dummy = Dummy.new
- end
- context "and assigning nil" do
- setup do
- @dummy.avatar = nil
- @dummy.valid?
- end
- if validation == :presence
- should "have an error on the attachment" do
- assert @dummy.errors[:avatar_file_name]
- end
- else
- should "not have an error on the attachment" do
- assert @dummy.errors.blank?, @dummy.errors.full_messages.join(", ")
- end
- end
- end
- context "and assigned a valid file" do
- setup do
- @dummy.avatar = valid_file
- @dummy.valid?
- end
- should "not have an error when assigned a valid file" do
- assert_equal 0, @dummy.errors.length, @dummy.errors.full_messages.join(", ")
- end
- end
- context "and assigned an invalid file" do
- setup do
- @dummy.avatar = invalid_file
- @dummy.valid?
- end
- should "have an error when assigned a valid file" do
- assert @dummy.errors.length > 0
- end
- end
- end
- end
- [[:presence, {}, "5k.png", nil],
- [:size, {:in => 1..10240}, "5k.png", "12k.png"],
- [:size, {:less_than => 10240}, "5k.png", "12k.png"],
- [:size, {:greater_than => 8096}, "12k.png", "5k.png"],
- [:content_type, {:content_type => "image/png"}, "5k.png", "text.txt"],
- [:content_type, {:content_type => "text/plain"}, "text.txt", "5k.png"],
- [:content_type, {:content_type => %r{image/.*}}, "5k.png", "text.txt"]].each do |args|
- validation, options, valid_file, invalid_file = args
- valid_file &&= File.open(File.join(FIXTURES_DIR, valid_file), "rb")
- invalid_file &&= File.open(File.join(FIXTURES_DIR, invalid_file), "rb")
- should_validate validation, options, valid_file, invalid_file
- end
- context "with size validation and less_than 10240 option" do
- context "and assigned an invalid file" do
- setup do
- Dummy.send(:"validates_attachment_size", :avatar, :less_than => 10240)
- @dummy = Dummy.new
- @dummy.avatar &&= File.open(File.join(FIXTURES_DIR, "12k.png"), "rb")
- @dummy.valid?
- end
- should "have a file size min/max error message" do
- assert [@dummy.errors[:avatar_file_size]].flatten.any?{|error| error =~ %r/between 0 and 10240 bytes/ }
- end
- end
- end
- end
- end