Ich erstellte eine neue Rails-Anwendung und befolgte die Installationsanweisungen für rspec-rails hier - https://github.com/rspec/rspec-rails Ich erstellte dann (kopiert von den Interwebs) das folgende Modul in meinem app/lib-Verzeichnis.nicht initialisierte Konstante Rspec
require 'openssl'
require 'base64'
module Cipher
def self.encrypt(key, data)
data += 'A' # Add 'A' suffix to support empty data
cipher(:encrypt, key, data)
end
def self.decrypt(key, text)
data = cipher(:decrypt, key, text)
data[0...-1] # Remove the 'A' suffix
end
def self.encrypt_base64(key, data)
blowfish_string = self.encrypt(key, data)
Base64.encode64(blowfish_string)
end
def self.decrypt_base64(key, base64_string)
blowfish_string = Base64.decode64(base64_string)
self.decrypt(key, blowfish_string)
end
private
def self.cipher(mode, key, data)
cipher = OpenSSL::Cipher::Cipher.new('bf-cbc').send(mode)
cipher.key = Digest::SHA256.digest(key)
cipher.update(data) << cipher.final
end
end
Dann habe ich die folgende Spezifikationsdatei erstellt.
require 'rails_helper'
Rspec.describe Ciper do
describe "cipher encrypts data" do
let(:key) { 'secret key' }
it "encrypts a string" do
original = ''
encrypted = Cipher.encrypt(key, original)
decrypted = Cipher.decrypt(key, encrypted)
expect(decrypted).to equal original
end
end
end
Wenn ich versuche, die spec ich folgende Fehlermeldung
/Users/user/RubymineProjects/skeleton/spec/lib/cipher_spec.rb:3:in `<top (required)>': uninitialized constant Rspec (NameError)
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/configuration.rb:1226:in `load'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/configuration.rb:1226:in `block in load_spec_files'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/configuration.rb:1224:in `each'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/configuration.rb:1224:in `load_spec_files'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:97:in `setup'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:85:in `run'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:70:in `run'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:38:in `invoke'
from /Users/user/.rvm/gems/ruby-2.2.0/gems/rspec-core-3.2.0/exe/rspec:4:in `<top (required)>'
from /Users/user/.rvm/gems/ruby-2.2.0/bin/rspec:23:in `load'
from /Users/user/.rvm/gems/ruby-2.2.0/bin/rspec:23:in `<top (required)>'
from -e:1:in `load'
from -e:1:in `<main>'
Process finished with exit code 1
Empty test suite.
Ich bin nicht sicher bekommen zu laufen, was ich hier falsch zu tun. Kann mir jemand einen Einblick geben, was ich ausprobieren kann? Vielen Dank!
Oh mein Gott, ich kann nicht glauben, dass ich das verpasst habe. Vielen Dank! –
@geoffswartz - es ist ok ... habe gerade * GENAU * dasselbe gemacht;) – Nick