1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
rails--rails/actionpack/test/dispatch/uploaded_file_test.rb
2014-04-17 14:49:02 -03:00

99 lines
3.1 KiB
Ruby

require 'abstract_unit'
module ActionDispatch
class UploadedFileTest < ActiveSupport::TestCase
def test_constructor_with_argument_error
assert_raises(ArgumentError) do
Http::UploadedFile.new({})
end
end
def test_original_filename
uf = Http::UploadedFile.new(:filename => 'foo', :tempfile => Object.new)
assert_equal 'foo', uf.original_filename
end
def test_filename_should_be_in_utf_8
uf = Http::UploadedFile.new(:filename => 'foo', :tempfile => Object.new)
assert_equal "UTF-8", uf.original_filename.encoding.to_s
end
def test_content_type
uf = Http::UploadedFile.new(:type => 'foo', :tempfile => Object.new)
assert_equal 'foo', uf.content_type
end
def test_headers
uf = Http::UploadedFile.new(:head => 'foo', :tempfile => Object.new)
assert_equal 'foo', uf.headers
end
def test_tempfile
uf = Http::UploadedFile.new(:tempfile => 'foo')
assert_equal 'foo', uf.tempfile
end
def test_to_io_returns_the_tempfile
tf = Object.new
uf = Http::UploadedFile.new(:tempfile => tf)
assert_equal tf, uf.to_io
end
def test_delegates_path_to_tempfile
tf = Class.new { def path; 'thunderhorse' end }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert_equal 'thunderhorse', uf.path
end
def test_delegates_open_to_tempfile
tf = Class.new { def open; 'thunderhorse' end }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert_equal 'thunderhorse', uf.open
end
def test_delegates_close_to_tempfile
tf = Class.new { def close(unlink_now=false); 'thunderhorse' end }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert_equal 'thunderhorse', uf.close
end
def test_close_accepts_parameter
tf = Class.new { def close(unlink_now=false); "thunderhorse: #{unlink_now}" end }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert_equal 'thunderhorse: true', uf.close(true)
end
def test_delegates_read_to_tempfile
tf = Class.new { def read(length=nil, buffer=nil); 'thunderhorse' end }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert_equal 'thunderhorse', uf.read
end
def test_delegates_read_to_tempfile_with_params
tf = Class.new { def read(length=nil, buffer=nil); [length, buffer] end }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert_equal %w{ thunder horse }, uf.read(*%w{ thunder horse })
end
def test_delegate_respects_respond_to?
tf = Class.new { def read; yield end; private :read }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert_raises(NoMethodError) do
uf.read
end
end
def test_delegate_eof_to_tempfile
tf = Class.new { def eof?; true end; }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert uf.eof?
end
def test_respond_to?
tf = Class.new { def read; yield end }
uf = Http::UploadedFile.new(:tempfile => tf.new)
assert uf.respond_to?(:headers), 'responds to headers'
assert uf.respond_to?(:read), 'responds to read'
end
end
end