この方法を使用して画像をアップロードするモデルがあります
イメージコントローラーで、DataFile.save_image_file(params [:upload])を呼び出します
私のコードdata_file.rb
def self.save_image_file(upload)
file_name = upload['datafile'].original_filename if (upload['datafile'] !='')
file = upload['datafile'].read
file_type = file_name.split('.').last
new_name_file = Time.now.to_i
name_folder = new_name_file
new_file_name_with_type = "#{new_name_file}." + file_type
new_file_name_thumb_with_type = "#{new_name_file}-thumb." + file_type
image_root = "#{RAILS_CAR_IMAGES}"
Dir.mkdir(image_root + "#{name_folder}");
File.open(image_root + "#{name_folder}/" + new_file_name_with_type, "wb") do |f|
f.write(file)
end
[new_name_file, new_file_name_with_type, new_file_name_thumb_with_type]
end
RSpecでテストしたい
data_file_spec.rb
require 'spec_helper'
describe DataFile do
describe "Should save image file" do
before(:each) do
@file = fixture_file_upload('/files/test-bus-1.jpg', 'image/jpg')
end
it "Creating new car name and thumb name" do
@get_array = save_file(@file)
@get_array[:new_name_file].should_not be_nil
end
end
end
しかし、テストは機能しません
失敗/エラー:@file = Fixture_file_upload('/files/test-bus-1.jpg'、'image / jpg')NoMethodError:未定義のメソッド `fixture_file_upload' for#