小编use*_*403的帖子

我想在rails中测试文件上传,但我不知道如何做到这一点.

这是控制器代码:

def uploadLicense
    #Create the license object
    @license = License.create(params[:license]) 


    #Get Session ID
    sessid = session[:session_id]

    puts "\n\nSession_id:\n#{sessid}\n"

    #Generate a random string
    chars = ("a".."z").to_a + ("A".."Z").to_a + ("0".."9").to_a
    newpass = ""
    1.upto(5) { |i| newpass << chars[rand(chars.size-1)] }

    #Get the original file name
    upload=params[:upload]
    name =  upload['datafile'].original_filename 

    @license.format = File.extname(name)

    #calculate license ID and location
    @license.location = './public/licenses/' + sessid + newpass + name 

    #Save the license file
    #Fileupload.save(params[:upload], @license.location) 
    File.open(@license.location, "wb") { |f| f.write(upload['datafile'].read) }

     #Set license …

当有人通过URL发送查询时,我正在编写一个规范来测试mashup_controller的行为.我需要模拟URL中包含的参数,并且我读到post()方法会这样做,但是当我收到错误时:

1) MashupController simulates query
     Failure/Error: post :create
     NoMethodError:
       undefined method `post' for
#<RSpec::Core::ExampleGroup::Nested_1:0x980bc50>
     # ./mashup_controller_rspec.rb:9:in `block (2 levels) in <top (required)>'

Finished in 0.20199 seconds 1 example, 1 failure

Failed examples:

rspec ./mashup_controller_rspec.rb:7 # MashupController simulates query

这是我的代码:

require 'spec_helper'
require 'mashup_controller.rb'

describe MashupController do
    it "simulates query" do
        post :create    
    end
end

对不起,如果我没有任何意义.我对rails和rspec很新.任何帮助,将不胜感激.谢谢.

我想用rails上传一个真正的字体,但我收到了这个错误:

Encoding::UndefinedConversionError in FontsController#create
"\xE6" from ASCII-8BIT to UTF-8

这是控制器中的代码:

  def create
    @font = Font.new(params[:font])
    upload = params[:upload]
    name =  upload['datafile'].original_filename
    @font.font_type = File.extname(name)
    @font.location = './public/fonts/' + name

    puts "\n\n---------------------------\n#{upload['datafile'].class}\n-----------------------------\n\n"

    File.open(@font.location, "w+") { |f| f.write(upload['datafile'].read) }

    #Save the license
    @font.save

    respond_to do |format|
      if @font.save
        format.html { redirect_to(@font, :notice => 'Font was successfully created.') }
        format.xml  { render :xml => @font, :status => :created, :location => @font }
      else
        format.html { render :action => "new" }
        format.xml  { render …