require File.dirname(__FILE__) + '/../spec_helper'
require 'ostruct'
class AkismetModel
include Rakismet::ModelExtensions
has_rakismet
end
describe AkismetModel do
before do
@model = AkismetModel.new
comment_attrs.each_pair { |k,v| @model.stub!(k).and_return(v) }
end
it "should have default mappings" do
[:comment_type, :author, :author_email, :author_url, :content].each do |field|
fieldname = field.to_s =~ %r(^comment_) ? field : "comment_#{field}".intern
AkismetModel.akismet_attrs[fieldname].should eql(field)
end
end
mapped_params = { :comment_type => :type2, :author => :author2, :content => :content2,
:author_email => :author_email2, :author_url => :author_url2 }
describe override = AkismetModel.subclass('Override') { has_rakismet(mapped_params.dup) } do
it "should override default mappings" do
[:comment_type, :author, :author_url, :author_email, :content].each do |field|
fieldname = field.to_s =~ %r(^comment_) ? field : "comment_#{field}".intern
override.akismet_attrs[fieldname].should eql(mapped_params[field])
end
end
end
describe implicit = AkismetModel.subclass('Implicit') { attr_accessor(:user_ip, :user_agent, :referrer); has_rakismet } do
it "should map optional fields if they are present in the model" do
[:user_ip, :user_agent, :referrer].each do |field|
implicit.akismet_attrs[field].should eql(field)
end
end
end
extended_params = { :user_ip => :stored_ip, :user_agent => :stored_agent,
:referrer => :stored_referrer }
describe extended = AkismetModel.subclass('Extended') { has_rakismet(extended_params.dup) } do
before do
@extended = extended.new
attrs = comment_attrs(:stored_ip => '127.0.0.1', :stored_agent => 'RSpec', :stored_referrer => 'http://test.host/')
attrs.each_pair { |k,v| @extended.stub!(k).and_return(v) }
end
it "should extend optional mappings" do
[:user_ip, :user_agent, :referrer].each do |field|
extended.akismet_attrs[field].should eql(extended_params[field])
end
end
describe ".spam!" do
it "should use stored request vars if available" do
Rakismet::Base.should_receive(:akismet_call).
with('submit-spam', akismet_attrs(:user_ip => '127.0.0.1', :user_agent => 'RSpec',
:referrer => 'http://test.host/'))
@extended.spam!
end
end
describe ".ham!" do
it "should use stored request vars if available" do
Rakismet::Base.should_receive(:akismet_call).
with('submit-ham', akismet_attrs(:user_ip => '127.0.0.1', :user_agent => 'RSpec',
:referrer => 'http://test.host/'))
@extended.ham!
end
end
end
@proc = proc { author.reverse }
block_params = { :author => @proc }
describe block = AkismetModel.subclass('Block') { has_rakismet(block_params) } do
before do
@block = block.new
comment_attrs.each_pair { |k,v| @block.stub!(k).and_return(v) }
end
it "should accept a block" do
block.akismet_attrs[:author].should eql(@proc)
end
it "should eval block with self = instance" do
data = @block.send(:akismet_data)
data[:comment_author].should eql(comment_attrs[:author].reverse)
end
end
extra_params = { :extra => :extra, :another => lambda { } }
describe extra = AkismetModel.subclass('ExtraParams') { has_rakismet(extra_params.dup) } do
it "should map additional attributes" do
[:extra, :another].each do |field|
extra.akismet_attrs[field].should eql(extra_params[field])
end
end
end
string_params = { :comment_type => 'pingback' }
describe string = AkismetModel.subclass('StringParams') { has_rakismet(string_params) } do
before do
@string = string.new
comment_attrs.each_pair { |k,v| @string.stub!(k).and_return(v) }
end
it "should map string attributes" do
@string.send(:akismet_data)[:comment_type].should eql('pingback')
end
end
describe ".spam?" do
before do
Rakismet::Base.rakismet_binding = request_binding
end
it "should eval request variables in context of Base.rakismet_binding" do
Rakismet::Base.should_receive(:akismet_call).
with('comment-check', akismet_attrs.merge(:user_ip => '127.0.0.1',
:user_agent => 'RSpec',
:referrer => 'http://test.host/referrer'))
@model.spam?
end
it "should raise error if binding unavailable" do
Rakismet::Base.rakismet_binding = nil
lambda { @model.spam? }.should raise_error(Rakismet::NoBinding)
end
it "should be true if comment is spam" do
Rakismet::Base.stub!(:akismet_call).and_return('true')
@model.should be_spam
end
it "should be false if comment is not spam" do
Rakismet::Base.stub!(:akismet_call).and_return('false')
@model.should_not be_spam
end
it "should set last_akismet_response" do
Rakismet::Base.stub!(:akismet_call).and_return('response')
@model.spam?
@model.akismet_response.should eql('response')
end
end
describe ".spam!" do
it "should call Base.akismet_call with submit-spam" do
Rakismet::Base.should_receive(:akismet_call).with('submit-spam', akismet_attrs)
@model.spam!
end
end
describe ".ham!" do
it "should call Base.akismet_call with submit-ham" do
Rakismet::Base.should_receive(:akismet_call).with('submit-ham', akismet_attrs)
@model.ham!
end
end
private
def comment_attrs(attrs={})
{ :comment_type => 'test', :author => 'Rails test',
:author_email => 'test@test.host', :author_url => 'test.host',
:content => 'comment content', :blog => Rakismet::URL }.merge(attrs)
end
def akismet_attrs(attrs={})
{ :comment_type => 'test', :comment_author_email => 'test@test.host',
:comment_author => 'Rails test', :comment_author_url => 'test.host',
:comment_content => 'comment content' }.merge(attrs)
end
def request_binding
request = OpenStruct.new(:remote_ip => '127.0.0.1',
:user_agent => 'RSpec',
:referer => 'http://test.host/referrer')
binding
end
end
) is private.
