415 lines
14 KiB
Ruby
415 lines
14 KiB
Ruby
require 'spec_helper'
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require 'post_creator'
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require 'topic_subtype'
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describe PostCreator do
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before do
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ActiveRecord::Base.observers.enable :all
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end
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let(:user) { Fabricate(:user) }
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context "new topic" do
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let(:category) { Fabricate(:category, user: user) }
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let(:topic) { Fabricate(:topic, user: user) }
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let(:basic_topic_params) { {title: "hello world topic", raw: "my name is fred", archetype_id: 1} }
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let(:image_sizes) { {'http://an.image.host/image.jpg' => {"width" => 111, "height" => 222}} }
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let(:creator) { PostCreator.new(user, basic_topic_params) }
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let(:creator_with_category) { PostCreator.new(user, basic_topic_params.merge(category: category.id )) }
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let(:creator_with_meta_data) { PostCreator.new(user, basic_topic_params.merge(meta_data: {hello: "world"} )) }
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let(:creator_with_image_sizes) { PostCreator.new(user, basic_topic_params.merge(image_sizes: image_sizes)) }
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it "can be created with auto tracking disabled" do
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p = PostCreator.create(user, basic_topic_params.merge(auto_track: false))
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# must be 0 otherwise it will think we read the topic which is clearly untrue
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TopicUser.where(user_id: p.user_id, topic_id: p.topic_id).count.should == 0
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end
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it "ensures the user can create the topic" do
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Guardian.any_instance.expects(:can_create?).with(Topic,nil).returns(false)
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lambda { creator.create }.should raise_error(Discourse::InvalidAccess)
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end
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context "invalid title" do
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let(:creator_invalid_title) { PostCreator.new(user, basic_topic_params.merge(title: 'a')) }
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it "has errors" do
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creator_invalid_title.create
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expect(creator_invalid_title.errors).to be_present
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end
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end
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context "invalid raw" do
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let(:creator_invalid_raw) { PostCreator.new(user, basic_topic_params.merge(raw: '')) }
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it "has errors" do
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creator_invalid_raw.create
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expect(creator_invalid_raw.errors).to be_present
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end
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end
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context "success" do
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it "doesn't return true for spam" do
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creator.create
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creator.spam?.should be_false
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end
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it "does not notify on system messages" do
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admin = Fabricate(:admin)
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messages = MessageBus.track_publish do
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p = PostCreator.create(admin, basic_topic_params.merge(post_type: Post.types[:moderator_action]))
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PostCreator.create(admin, basic_topic_params.merge(topic_id: p.topic_id, post_type: Post.types[:moderator_action]))
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end
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# don't notify on system messages they introduce too much noise
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channels = messages.map(&:channel)
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channels.find{|s| s =~ /unread/}.should be_nil
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channels.find{|s| s =~ /new/}.should be_nil
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end
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it "generates the correct messages for a secure topic" do
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admin = Fabricate(:admin)
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cat = Fabricate(:category)
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cat.set_permissions(:admins => :full)
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cat.save
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created_post = nil
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reply = nil
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messages = MessageBus.track_publish do
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created_post = PostCreator.new(admin, basic_topic_params.merge(category: cat.id)).create
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reply = PostCreator.new(admin, raw: "this is my test reply 123 testing", topic_id: created_post.topic_id).create
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end
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topic_id = created_post.topic_id
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messages.map{|m| m.channel}.sort.should == [ "/new",
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"/users/#{admin.username}",
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"/users/#{admin.username}",
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"/unread/#{admin.id}",
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"/unread/#{admin.id}",
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"/topic/#{created_post.topic_id}"
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].sort
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admin_ids = [Group[:admins].id]
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messages.any?{|m| m.group_ids != admin_ids && m.user_ids != [admin.id]}.should be_false
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end
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it 'generates the correct messages for a normal topic' do
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p = nil
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messages = MessageBus.track_publish do
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p = creator.create
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topic_id = p.topic_id
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end
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latest = messages.find{|m| m.channel == "/new"}
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latest.should_not be_nil
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read = messages.find{|m| m.channel == "/unread/#{p.user_id}"}
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read.should_not be_nil
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user_action = messages.find{|m| m.channel == "/users/#{p.user.username}"}
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user_action.should_not be_nil
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messages.length.should == 3
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end
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it 'extracts links from the post' do
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TopicLink.expects(:extract_from).with(instance_of(Post))
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creator.create
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end
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it 'queues up post processing job when saved' do
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Jobs.expects(:enqueue).with(:feature_topic_users, has_key(:topic_id))
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Jobs.expects(:enqueue).with(:process_post, has_key(:post_id))
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creator.create
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end
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it 'passes the invalidate_oneboxes along to the job if present' do
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Jobs.stubs(:enqueue).with(:feature_topic_users, has_key(:topic_id))
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Jobs.expects(:enqueue).with(:process_post, has_key(:invalidate_oneboxes))
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creator.opts[:invalidate_oneboxes] = true
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creator.create
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end
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it 'passes the image_sizes along to the job if present' do
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Jobs.stubs(:enqueue).with(:feature_topic_users, has_key(:topic_id))
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Jobs.expects(:enqueue).with(:process_post, has_key(:image_sizes))
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creator.opts[:image_sizes] = {'http://an.image.host/image.jpg' => {'width' => 17, 'height' => 31}}
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creator.create
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end
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it 'assigns a category when supplied' do
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creator_with_category.create.topic.category.should == category
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end
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it 'adds meta data from the post' do
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creator_with_meta_data.create.topic.meta_data['hello'].should == 'world'
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end
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it 'passes the image sizes through' do
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Post.any_instance.expects(:image_sizes=).with(image_sizes)
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creator_with_image_sizes.create
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end
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it 'increases topic response counts' do
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first_post = creator.create
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# ensure topic user is correct
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topic_user = first_post.user.topic_users.where(topic_id: first_post.topic_id).first
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topic_user.should be_present
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topic_user.should be_posted
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topic_user.last_read_post_number.should == first_post.post_number
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topic_user.seen_post_count.should == first_post.post_number
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user2 = Fabricate(:coding_horror)
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user2.user_stat.topic_reply_count.should == 0
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first_post.user.user_stat.reload.topic_reply_count.should == 0
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PostCreator.new(user2, topic_id: first_post.topic_id, raw: "this is my test post 123").create
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first_post.user.user_stat.reload.topic_reply_count.should == 0
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user2.user_stat.reload.topic_reply_count.should == 1
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end
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end
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context 'when auto-close param is given' do
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it 'ensures the user can auto-close the topic, but ignores auto-close param silently' do
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Guardian.any_instance.stubs(:can_moderate?).returns(false)
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post = PostCreator.new(user, basic_topic_params.merge(auto_close_time: 2)).create
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post.topic.auto_close_at.should be_nil
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end
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end
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end
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context 'uniqueness' do
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let!(:topic) { Fabricate(:topic, user: user) }
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let(:basic_topic_params) { { raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4} }
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let(:creator) { PostCreator.new(user, basic_topic_params) }
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context "disabled" do
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before do
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SiteSetting.stubs(:unique_posts_mins).returns(0)
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creator.create
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end
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it "returns true for another post with the same content" do
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new_creator = PostCreator.new(user, basic_topic_params)
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new_creator.create.should be_present
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end
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end
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context 'enabled' do
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let(:new_post_creator) { PostCreator.new(user, basic_topic_params) }
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before do
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SiteSetting.stubs(:unique_posts_mins).returns(10)
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creator.create
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end
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it "returns blank for another post with the same content" do
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new_post_creator.create
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new_post_creator.errors.should be_present
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end
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it "returns a post for admins" do
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user.admin = true
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new_post_creator.create
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new_post_creator.errors.should be_blank
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end
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it "returns a post for moderators" do
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user.moderator = true
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new_post_creator.create
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new_post_creator.errors.should be_blank
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end
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end
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end
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context "host spam" do
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let!(:topic) { Fabricate(:topic, user: user) }
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let(:basic_topic_params) { { raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4} }
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let(:creator) { PostCreator.new(user, basic_topic_params) }
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before do
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Post.any_instance.expects(:has_host_spam?).returns(true)
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end
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it "does not create the post" do
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GroupMessage.stubs(:create)
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creator.create
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creator.errors.should be_present
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creator.spam?.should be_true
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end
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it "sends a message to moderators" do
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GroupMessage.expects(:create).with do |group_name, msg_type, params|
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group_name == Group[:moderators].name and msg_type == :spam_post_blocked and params[:user].id == user.id
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end
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creator.create
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end
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end
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# more integration testing ... maximise our testing
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context 'existing topic' do
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let!(:topic) { Fabricate(:topic, user: user) }
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let(:creator) { PostCreator.new(user, raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4) }
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it 'ensures the user can create the post' do
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Guardian.any_instance.expects(:can_create?).with(Post, topic).returns(false)
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lambda { creator.create }.should raise_error(Discourse::InvalidAccess)
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end
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context 'success' do
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it 'create correctly' do
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post = creator.create
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Post.count.should == 1
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Topic.count.should == 1
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post.reply_to_post_number.should == 4
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end
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end
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end
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context "cooking options" do
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let(:raw) { "this is my awesome message body hello world" }
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it "passes the cooking options through correctly" do
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creator = PostCreator.new(user,
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title: 'hi there welcome to my topic',
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raw: raw,
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cooking_options: { traditional_markdown_linebreaks: true })
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Post.any_instance.expects(:cook).with(raw, has_key(:traditional_markdown_linebreaks)).returns(raw)
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creator.create
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end
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end
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# integration test ... minimise db work
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context 'private message' do
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let(:target_user1) { Fabricate(:coding_horror) }
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let(:target_user2) { Fabricate(:moderator) }
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let(:unrelated) { Fabricate(:user) }
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let(:post) do
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PostCreator.create(user, title: 'hi there welcome to my topic',
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raw: "this is my awesome message @#{unrelated.username_lower}",
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archetype: Archetype.private_message,
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target_usernames: [target_user1.username, target_user2.username].join(','),
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category: 1)
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end
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it 'acts correctly' do
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post.topic.archetype.should == Archetype.private_message
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post.topic.topic_allowed_users.count.should == 3
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# PMs can't have a category
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post.topic.category.should be_nil
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# does not notify an unrelated user
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unrelated.notifications.count.should == 0
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post.topic.subtype.should == TopicSubtype.user_to_user
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# if a mod replies they should be added to the allowed user list
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mod = Fabricate(:moderator)
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PostCreator.create(mod, raw: 'hi there welcome topic, I am a mod',
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topic_id: post.topic_id)
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post.topic.reload
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post.topic.topic_allowed_users.where(user_id: mod.id).count.should == 1
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end
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end
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context 'private message to group' do
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let(:target_user1) { Fabricate(:coding_horror) }
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let(:target_user2) { Fabricate(:moderator) }
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let(:group) do
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g = Fabricate.build(:group)
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g.add(target_user1)
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g.add(target_user2)
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g.save
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g
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end
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let(:unrelated) { Fabricate(:user) }
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let(:post) do
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PostCreator.create(user, title: 'hi there welcome to my topic',
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raw: "this is my awesome message @#{unrelated.username_lower}",
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archetype: Archetype.private_message,
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target_group_names: group.name)
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end
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it 'acts correctly' do
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post.topic.archetype.should == Archetype.private_message
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post.topic.topic_allowed_users.count.should == 1
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post.topic.topic_allowed_groups.count.should == 1
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# does not notify an unrelated user
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unrelated.notifications.count.should == 0
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post.topic.subtype.should == TopicSubtype.user_to_user
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target_user1.notifications.count.should == 1
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target_user2.notifications.count.should == 1
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end
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end
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context 'setting created_at' do
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created_at = 1.week.ago
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let(:topic) do
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PostCreator.create(user,
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raw: 'This is very interesting test post content',
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title: 'This is a very interesting test post title',
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created_at: created_at)
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end
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let(:post) do
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PostCreator.create(user,
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raw: 'This is very interesting test post content',
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topic_id: Topic.last,
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created_at: created_at)
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end
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it 'acts correctly' do
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topic.created_at.should be_within(10.seconds).of(created_at)
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post.created_at.should be_within(10.seconds).of(created_at)
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end
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end
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context 'disable validations' do
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it 'can save a post' do
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creator = PostCreator.new(user, raw: 'q', title: 'q', skip_validations: true)
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post = creator.create
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creator.errors.should be_nil
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end
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end
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describe "word_count" do
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it "has a word count" do
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creator = PostCreator.new(user, title: 'some inspired poetry for a rainy day', raw: 'mary had a little lamb, little lamb, little lamb. mary had a little lamb')
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post = creator.create
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post.word_count.should == 14
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post.topic.reload
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post.topic.word_count.should == 14
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end
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end
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end
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