require 'rails_helper' require 'post_creator' require 'topic_subtype' describe PostCreator do before do end let(:user) { Fabricate(:user) } let(:topic) { Fabricate(:topic, user: user) } context "new topic" do let(:category) { Fabricate(:category, user: user) } let(:basic_topic_params) { {title: "hello world topic", raw: "my name is fred", archetype_id: 1} } let(:image_sizes) { {'http://an.image.host/image.jpg' => {"width" => 111, "height" => 222}} } let(:creator) { PostCreator.new(user, basic_topic_params) } let(:creator_with_category) { PostCreator.new(user, basic_topic_params.merge(category: category.id )) } let(:creator_with_meta_data) { PostCreator.new(user, basic_topic_params.merge(meta_data: {hello: "world"} )) } let(:creator_with_image_sizes) { PostCreator.new(user, basic_topic_params.merge(image_sizes: image_sizes)) } let(:creator_with_featured_link) { PostCreator.new(user, title: "featured link topic", archetype_id: 1, featured_link: "http://www.discourse.org", raw: "http://www.discourse.org") } it "can create a topic with null byte central" do post = PostCreator.create(user, title: "hello\u0000world this is title", raw: "this is my\u0000 first topic") expect(post.raw).to eq 'this is my first topic' expect(post.topic.title).to eq 'Helloworld this is title' end it "can be created with auto tracking disabled" do p = PostCreator.create(user, basic_topic_params.merge(auto_track: false)) # must be 0 otherwise it will think we read the topic which is clearly untrue expect(TopicUser.where(user_id: p.user_id, topic_id: p.topic_id).count).to eq(0) end it "can be created with first post as wiki" do cat = Fabricate(:category) cat.all_topics_wiki = true cat.save post = PostCreator.create(user, basic_topic_params.merge(category: cat.id )) expect(post.wiki).to eq(true) end it "ensures the user can create the topic" do Guardian.any_instance.expects(:can_create?).with(Topic,nil).returns(false) expect { creator.create }.to raise_error(Discourse::InvalidAccess) end context "reply to post number" do it "omits reply to post number if received on a new topic" do p = PostCreator.new(user, basic_topic_params.merge(reply_to_post_number: 3)).create expect(p.reply_to_post_number).to be_nil end end context "invalid title" do let(:creator_invalid_title) { PostCreator.new(user, basic_topic_params.merge(title: 'a')) } it "has errors" do creator_invalid_title.create expect(creator_invalid_title.errors).to be_present end end context "invalid raw" do let(:creator_invalid_raw) { PostCreator.new(user, basic_topic_params.merge(raw: '')) } it "has errors" do creator_invalid_raw.create expect(creator_invalid_raw.errors).to be_present end end context "success" do before { creator } it "doesn't return true for spam" do creator.create expect(creator.spam?).to eq(false) end it "triggers extensibility events" do creator # bypass a user_created event, can be removed when there is a UserCreator DiscourseEvent.expects(:trigger).with(:before_create_post, anything).once DiscourseEvent.expects(:trigger).with(:validate_post, anything).once DiscourseEvent.expects(:trigger).with(:topic_created, anything, anything, user).once DiscourseEvent.expects(:trigger).with(:post_created, anything, anything, user).once DiscourseEvent.expects(:trigger).with(:after_validate_topic, anything, anything).once DiscourseEvent.expects(:trigger).with(:before_create_topic, anything, anything).once DiscourseEvent.expects(:trigger).with(:after_trigger_post_process, anything).once DiscourseEvent.expects(:trigger).with(:markdown_context, anything).at_least_once creator.create end it "does not notify on system messages" do admin = Fabricate(:admin) messages = MessageBus.track_publish do p = PostCreator.create(admin, basic_topic_params.merge(post_type: Post.types[:moderator_action])) PostCreator.create(admin, basic_topic_params.merge(topic_id: p.topic_id, post_type: Post.types[:moderator_action])) end # don't notify on system messages they introduce too much noise channels = messages.map(&:channel) expect(channels.find{|s| s =~ /unread/}).to eq(nil) expect(channels.find{|s| s =~ /new/}).to eq(nil) end it "generates the correct messages for a secure topic" do UserActionCreator.enable admin = Fabricate(:admin) cat = Fabricate(:category) cat.set_permissions(:admins => :full) cat.save created_post = nil reply = nil messages = MessageBus.track_publish do created_post = PostCreator.new(admin, basic_topic_params.merge(category: cat.id)).create reply = PostCreator.new(admin, raw: "this is my test reply 123 testing", topic_id: created_post.topic_id).create end # 2 for topic, one to notify of new topic another for tracking state expect(messages.map{|m| m.channel}.sort).to eq([ "/new", "/users/#{admin.username}", "/users/#{admin.username}", "/unread/#{admin.id}", "/unread/#{admin.id}", "/latest", "/latest", "/topic/#{created_post.topic_id}", "/topic/#{created_post.topic_id}" ].sort) admin_ids = [Group[:admins].id] expect(messages.any?{|m| m.group_ids != admin_ids && m.user_ids != [admin.id]}).to eq(false) end it 'generates the correct messages for a normal topic' do UserActionCreator.enable p = nil messages = MessageBus.track_publish do p = creator.create end latest = messages.find{|m| m.channel == "/latest"} expect(latest).not_to eq(nil) latest = messages.find{|m| m.channel == "/new"} expect(latest).not_to eq(nil) read = messages.find{|m| m.channel == "/unread/#{p.user_id}"} expect(read).not_to eq(nil) user_action = messages.find{|m| m.channel == "/users/#{p.user.username}"} expect(user_action).not_to eq(nil) expect(messages.length).to eq(5) end it 'extracts links from the post' do create_post(raw: "this is a link to the best site at https://google.com") creator.create expect(TopicLink.count).to eq(1) end it 'queues up post processing job when saved' do Jobs.expects(:enqueue).with(:feature_topic_users, has_key(:topic_id)) Jobs.expects(:enqueue).with(:process_post, has_key(:post_id)) Jobs.expects(:enqueue).with(:post_alert, has_key(:post_id)) Jobs.expects(:enqueue).with(:notify_mailing_list_subscribers, has_key(:post_id)) creator.create end it 'passes the invalidate_oneboxes along to the job if present' do Jobs.stubs(:enqueue).with(:feature_topic_users, has_key(:topic_id)) Jobs.expects(:enqueue).with(:notify_mailing_list_subscribers, has_key(:post_id)) Jobs.expects(:enqueue).with(:post_alert, has_key(:post_id)) Jobs.expects(:enqueue).with(:process_post, has_key(:invalidate_oneboxes)) creator.opts[:invalidate_oneboxes] = true creator.create end it 'passes the image_sizes along to the job if present' do Jobs.stubs(:enqueue).with(:feature_topic_users, has_key(:topic_id)) Jobs.expects(:enqueue).with(:notify_mailing_list_subscribers, has_key(:post_id)) Jobs.expects(:enqueue).with(:post_alert, has_key(:post_id)) Jobs.expects(:enqueue).with(:process_post, has_key(:image_sizes)) creator.opts[:image_sizes] = {'http://an.image.host/image.jpg' => {'width' => 17, 'height' => 31}} creator.create end it 'assigns a category when supplied' do expect(creator_with_category.create.topic.category).to eq(category) end it 'adds meta data from the post' do expect(creator_with_meta_data.create.topic.meta_data['hello']).to eq('world') end it 'passes the image sizes through' do Post.any_instance.expects(:image_sizes=).with(image_sizes) creator_with_image_sizes.create end it 'increases topic response counts' do first_post = creator.create # ensure topic user is correct topic_user = first_post.user.topic_users.find_by(topic_id: first_post.topic_id) expect(topic_user).to be_present expect(topic_user).to be_posted expect(topic_user.last_read_post_number).to eq(first_post.post_number) expect(topic_user.highest_seen_post_number).to eq(first_post.post_number) user2 = Fabricate(:coding_horror) expect(user2.user_stat.topic_reply_count).to eq(0) expect(first_post.user.user_stat.reload.topic_reply_count).to eq(0) PostCreator.new(user2, topic_id: first_post.topic_id, raw: "this is my test post 123").create expect(first_post.user.user_stat.reload.topic_reply_count).to eq(0) expect(user2.user_stat.reload.topic_reply_count).to eq(1) end it 'sets topic excerpt if first post, but not second post' do first_post = creator.create topic = first_post.topic.reload expect(topic.excerpt).to be_present expect { PostCreator.new(first_post.user, topic_id: first_post.topic_id, raw: "this is the second post").create topic.reload }.to_not change { topic.excerpt } end it 'creates post stats' do Draft.set(user, 'new_topic', 0, "test") Draft.set(user, 'new_topic', 0, "test1") begin PostCreator.track_post_stats = true post = creator.create expect(post.post_stat.typing_duration_msecs).to eq(0) expect(post.post_stat.drafts_saved).to eq(2) ensure PostCreator.track_post_stats = false end end it 'creates a post with featured link' do SiteSetting.topic_featured_link_enabled = true SiteSetting.min_first_post_length = 100 post = creator_with_featured_link.create expect(post.topic.featured_link).to eq('http://www.discourse.org') expect(post.valid?).to eq(true) end describe "topic's auto close" do it "doesn't update topic's auto close when it's not based on last post" do auto_close_time = 1.day.from_now topic = Fabricate(:topic, auto_close_at: auto_close_time, auto_close_hours: 12) PostCreator.new(topic.user, topic_id: topic.id, raw: "this is a second post").create topic.reload expect(topic.auto_close_at).to be_within(1.second).of(auto_close_time) end it "updates topic's auto close date when it's based on last post" do auto_close_time = 1.day.from_now topic = Fabricate(:topic, auto_close_at: auto_close_time, auto_close_hours: 12, auto_close_based_on_last_post: true) PostCreator.new(topic.user, topic_id: topic.id, raw: "this is a second post").create topic.reload expect(topic.auto_close_at).not_to be_within(1.second).of(auto_close_time) end end context "tags" do let(:tag_names) { ['art', 'science', 'dance'] } let(:creator_with_tags) { PostCreator.new(user, basic_topic_params.merge(tags: tag_names)) } context "tagging disabled" do before do SiteSetting.tagging_enabled = false end it "doesn't create tags" do expect { @post = creator_with_tags.create }.to change { Tag.count }.by(0) expect(@post.topic.tags.size).to eq(0) end end context "tagging enabled" do before do SiteSetting.tagging_enabled = true end context "can create tags" do before do SiteSetting.min_trust_to_create_tag = 0 SiteSetting.min_trust_level_to_tag_topics = 0 end it "can create all tags if none exist" do expect { @post = creator_with_tags.create }.to change { Tag.count }.by( tag_names.size ) expect(@post.topic.tags.map(&:name).sort).to eq(tag_names.sort) end it "creates missing tags if some exist" do existing_tag1 = Fabricate(:tag, name: tag_names[0]) existing_tag1 = Fabricate(:tag, name: tag_names[1]) expect { @post = creator_with_tags.create }.to change { Tag.count }.by( tag_names.size - 2 ) expect(@post.topic.tags.map(&:name).sort).to eq(tag_names.sort) end end context "cannot create tags" do before do SiteSetting.min_trust_to_create_tag = 4 SiteSetting.min_trust_level_to_tag_topics = 0 end it "only uses existing tags" do existing_tag1 = Fabricate(:tag, name: tag_names[1]) expect { @post = creator_with_tags.create }.to change { Tag.count }.by(0) expect(@post.topic.tags.map(&:name)).to eq([existing_tag1.name]) end end end end end context 'when auto-close param is given' do it 'ensures the user can auto-close the topic, but ignores auto-close param silently' do Guardian.any_instance.stubs(:can_moderate?).returns(false) post = PostCreator.new(user, basic_topic_params.merge(auto_close_time: 2)).create expect(post.topic.auto_close_at).to eq(nil) end end end context 'whisper' do let!(:topic) { Fabricate(:topic, user: user) } it 'whispers do not mess up the public view' do first = PostCreator.new(user, topic_id: topic.id, raw: 'this is the first post').create whisper = PostCreator.new(user, topic_id: topic.id, reply_to_post_number: 1, post_type: Post.types[:whisper], raw: 'this is a whispered reply').create expect(whisper).to be_present expect(whisper.post_type).to eq(Post.types[:whisper]) whisper_reply = PostCreator.new(user, topic_id: topic.id, reply_to_post_number: whisper.post_number, post_type: Post.types[:regular], raw: 'replying to a whisper this time').create expect(whisper_reply).to be_present expect(whisper_reply.post_type).to eq(Post.types[:whisper]) first.reload # does not leak into the OP expect(first.reply_count).to eq(0) topic.reload # cause whispers should not muck up that number expect(topic.highest_post_number).to eq(1) expect(topic.reply_count).to eq(0) expect(topic.posts_count).to eq(1) expect(topic.highest_staff_post_number).to eq(3) topic.update_columns(highest_staff_post_number:0, highest_post_number:0, posts_count: 0, last_posted_at: 1.year.ago) Topic.reset_highest(topic.id) topic.reload expect(topic.highest_post_number).to eq(1) expect(topic.posts_count).to eq(1) expect(topic.last_posted_at).to eq(first.created_at) expect(topic.highest_staff_post_number).to eq(3) end end context 'uniqueness' do let!(:topic) { Fabricate(:topic, user: user) } let(:basic_topic_params) { { raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4} } let(:creator) { PostCreator.new(user, basic_topic_params) } context "disabled" do before do SiteSetting.unique_posts_mins = 0 creator.create end it "returns true for another post with the same content" do new_creator = PostCreator.new(user, basic_topic_params) expect(new_creator.create).to be_present end end context 'enabled' do let(:new_post_creator) { PostCreator.new(user, basic_topic_params) } before do SiteSetting.unique_posts_mins = 10 end it "fails for dupe post accross topic" do first = create_post(raw: "this is a test #{SecureRandom.hex}") second = create_post(raw: "this is a test #{SecureRandom.hex}") dupe = "hello 123 test #{SecureRandom.hex}" response_1 = PostCreator.create(first.user, raw: dupe, topic_id: first.topic_id) response_2 = PostCreator.create(first.user, raw: dupe, topic_id: second.topic_id) expect(response_1.errors.count).to eq(0) expect(response_2.errors.count).to eq(1) end it "returns blank for another post with the same content" do creator.create new_post_creator.create expect(new_post_creator.errors).to be_present end it "returns a post for admins" do creator.create user.admin = true new_post_creator.create expect(new_post_creator.errors).to be_blank end it "returns a post for moderators" do creator.create user.moderator = true new_post_creator.create expect(new_post_creator.errors).to be_blank end end end context "host spam" do let!(:topic) { Fabricate(:topic, user: user) } let(:basic_topic_params) { { raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4} } let(:creator) { PostCreator.new(user, basic_topic_params) } before do Post.any_instance.expects(:has_host_spam?).returns(true) end it "does not create the post" do GroupMessage.stubs(:create) _post = creator.create expect(creator.errors).to be_present expect(creator.spam?).to eq(true) end it "sends a message to moderators" do GroupMessage.expects(:create).with do |group_name, msg_type, params| group_name == Group[:moderators].name and msg_type == :spam_post_blocked and params[:user].id == user.id end creator.create end end # more integration testing ... maximise our testing context 'existing topic' do let(:topic) { Fabricate(:topic, user: user) } let(:creator) { PostCreator.new(user, raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4) } it 'ensures the user can create the post' do Guardian.any_instance.expects(:can_create?).with(Post, topic).returns(false) post = creator.create expect(post).to be_blank expect(creator.errors.count).to eq 1 expect(creator.errors.messages[:base][0]).to match I18n.t(:topic_not_found) end context 'success' do it 'create correctly' do post = creator.create expect(Post.count).to eq(1) expect(Topic.count).to eq(1) expect(post.reply_to_post_number).to eq(4) end end end context 'closed topic' do let!(:topic) { Fabricate(:topic, user: user, closed: true) } let(:creator) { PostCreator.new(user, raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4) } it 'responds with an error message' do post = creator.create expect(post).to be_blank expect(creator.errors.count).to eq 1 expect(creator.errors.messages[:base][0]).to match I18n.t(:topic_not_found) end end context 'missing topic' do let!(:topic) { Fabricate(:topic, user: user, deleted_at: 5.minutes.ago) } let(:creator) { PostCreator.new(user, raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4) } it 'responds with an error message' do post = creator.create expect(post).to be_blank expect(creator.errors.count).to eq 1 expect(creator.errors.messages[:base][0]).to match I18n.t(:topic_not_found) end end context "cooking options" do let(:raw) { "this is my awesome message body hello world" } it "passes the cooking options through correctly" do creator = PostCreator.new(user, title: 'hi there welcome to my topic', raw: raw, cooking_options: { traditional_markdown_linebreaks: true }) Post.any_instance.expects(:cook).with(raw, has_key(:traditional_markdown_linebreaks)).returns(raw) creator.create end end # integration test ... minimise db work context 'private message' do let(:target_user1) { Fabricate(:coding_horror) } let(:target_user2) { Fabricate(:moderator) } let(:unrelated) { Fabricate(:user) } let(:post) do PostCreator.create(user, title: 'hi there welcome to my topic', raw: "this is my awesome message @#{unrelated.username_lower}", archetype: Archetype.private_message, target_usernames: [target_user1.username, target_user2.username].join(','), category: 1) end it 'acts correctly' do # It's not a warning expect(post.topic.warning).to be_blank expect(post.topic.archetype).to eq(Archetype.private_message) expect(post.topic.subtype).to eq(TopicSubtype.user_to_user) expect(post.topic.topic_allowed_users.count).to eq(3) # PMs can't have a category expect(post.topic.category).to eq(nil) # does not notify an unrelated user expect(unrelated.notifications.count).to eq(0) expect(post.topic.subtype).to eq(TopicSubtype.user_to_user) # PMs do not increase post count or topic count expect(post.user.user_stat.post_count).to eq(0) expect(post.user.user_stat.topic_count).to eq(0) # archive this message and ensure archive is cleared for all users on reply UserArchivedMessage.create(user_id: target_user2.id, topic_id: post.topic_id) # if an admin replies they should be added to the allowed user list admin = Fabricate(:admin) PostCreator.create(admin, raw: 'hi there welcome topic, I am a mod', topic_id: post.topic_id) post.topic.reload expect(post.topic.topic_allowed_users.where(user_id: admin.id).count).to eq(1) expect(UserArchivedMessage.where(user_id: target_user2.id, topic_id: post.topic_id).count).to eq(0) # if another admin replies and is already member of the group, don't add them to topic_allowed_users group = Fabricate(:group) post.topic.topic_allowed_groups.create!(group: group) admin2 = Fabricate(:admin) group.add(admin2) PostCreator.create(admin2, raw: 'I am also an admin, and a mod', topic_id: post.topic_id) expect(post.topic.topic_allowed_users.where(user_id: admin2.id).count).to eq(0) end end context "warnings" do let(:target_user1) { Fabricate(:coding_horror) } let(:target_user2) { Fabricate(:moderator) } let(:base_args) do { title: 'you need a warning buddy!', raw: "you did something bad and I'm telling you about it!", is_warning: true, target_usernames: target_user1.username, category: 1 } end it "works as expected" do # Invalid archetype creator = PostCreator.new(user, base_args) creator.create expect(creator.errors).to be_present # Too many users creator = PostCreator.new(user, base_args.merge(archetype: Archetype.private_message, target_usernames: [target_user1.username, target_user2.username].join(','))) creator.create expect(creator.errors).to be_present # Success creator = PostCreator.new(user, base_args.merge(archetype: Archetype.private_message)) post = creator.create expect(creator.errors).to be_blank topic = post.topic expect(topic).to be_present expect(topic.warning).to be_present expect(topic.subtype).to eq(TopicSubtype.moderator_warning) expect(topic.warning.user).to eq(target_user1) expect(topic.warning.created_by).to eq(user) expect(target_user1.warnings.count).to eq(1) end end context 'auto closing' do it 'closes private messages that have more than N posts' do SiteSetting.auto_close_messages_post_count = 2 admin = Fabricate(:admin) post1 = create_post(archetype: Archetype.private_message, target_usernames: [admin.username]) _post2 = create_post(user: post1.user, topic_id: post1.topic_id) post1.topic.reload expect(post1.topic.closed).to eq(true) end it 'closes topics that have more than N posts' do SiteSetting.auto_close_topics_post_count = 2 post1 = create_post _post2 = create_post(user: post1.user, topic_id: post1.topic_id) post1.topic.reload expect(post1.topic.posts_count).to eq(3) expect(post1.topic.closed).to eq(true) end end context 'private message to group' do let(:target_user1) { Fabricate(:coding_horror) } let(:target_user2) { Fabricate(:moderator) } let(:group) do g = Fabricate.build(:group) g.add(target_user1) g.add(target_user2) g.save g end let(:unrelated) { Fabricate(:user) } let(:post) do PostCreator.create(user, title: 'hi there welcome to my topic', raw: "this is my awesome message @#{unrelated.username_lower}", archetype: Archetype.private_message, target_group_names: group.name) end it 'can post to a group correctly' do expect(post.topic.archetype).to eq(Archetype.private_message) expect(post.topic.topic_allowed_users.count).to eq(1) expect(post.topic.topic_allowed_groups.count).to eq(1) # does not notify an unrelated user expect(unrelated.notifications.count).to eq(0) expect(post.topic.subtype).to eq(TopicSubtype.user_to_user) expect(target_user1.notifications.count).to eq(1) expect(target_user2.notifications.count).to eq(1) end end context 'setting created_at' do created_at = 1.week.ago let(:topic) do PostCreator.create(user, raw: 'This is very interesting test post content', title: 'This is a very interesting test post title', created_at: created_at) end let(:post) do PostCreator.create(user, raw: 'This is very interesting test post content', topic_id: Topic.last, created_at: created_at) end it 'acts correctly' do expect(topic.created_at).to be_within(10.seconds).of(created_at) expect(post.created_at).to be_within(10.seconds).of(created_at) end end context 'disable validations' do it 'can save a post' do creator = PostCreator.new(user, raw: 'q', title: 'q', skip_validations: true) creator.create expect(creator.errors).to be_blank end end describe "word_count" do it "has a word count" do 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. Здравствуйте') post = creator.create expect(post.word_count).to eq(15) post.topic.reload expect(post.topic.word_count).to eq(15) end end describe "embed_url" do let(:embed_url) { "http://eviltrout.com/stupid-url" } it "creates the topic_embed record" do creator = PostCreator.new(user, embed_url: embed_url, title: 'Reviews of Science Ovens', raw: 'Did you know that you can use microwaves to cook your dinner? Science!') creator.create expect(creator.errors).to be_blank expect(TopicEmbed.where(embed_url: embed_url).exists?).to eq(true) # If we try to create another topic with the embed url, should fail creator = PostCreator.new(user, embed_url: embed_url, title: 'More Reviews of Science Ovens', raw: 'As if anyone ever wanted to learn more about them!') result = creator.create expect(result).to be_present expect(creator.errors).to be_present end end describe "read credit for creator" do it "should give credit to creator" do post = create_post expect(PostTiming.find_by(topic_id: post.topic_id, post_number: post.post_number, user_id: post.user_id).msecs).to be > 0 expect(TopicUser.find_by(topic_id: post.topic_id, user_id: post.user_id).last_read_post_number).to eq(1) end end describe "suspended users" do it "does not allow suspended users to create topics" do user = Fabricate(:user, suspended_at: 1.month.ago, suspended_till: 1.month.from_now) creator = PostCreator.new(user, {title: "my test title 123", raw: "I should not be allowed to post"} ) creator.create expect(creator.errors.count).to be > 0 end end it "doesn't strip starting whitespaces" do pc = PostCreator.new(user, { title: "testing whitespace stripping", raw: " <-- whitespaces --> " }) post = pc.create expect(post.raw).to eq(" <-- whitespaces -->") end context "events" do before do @posts_created = 0 @topics_created = 0 @increase_posts = -> (post, opts, user) { @posts_created += 1 } @increase_topics = -> (topic, opts, user) { @topics_created += 1 } DiscourseEvent.on(:post_created, &@increase_posts) DiscourseEvent.on(:topic_created, &@increase_topics) end after do DiscourseEvent.off(:post_created, &@increase_posts) DiscourseEvent.off(:topic_created, &@increase_topics) end it "fires boths event when creating a topic" do pc = PostCreator.new(user, raw: 'this is the new content for my topic', title: 'this is my new topic title') _post = pc.create expect(@posts_created).to eq(1) expect(@topics_created).to eq(1) end it "fires only the post event when creating a post" do pc = PostCreator.new(user, topic_id: topic.id, raw: 'this is the new content for my post') _post = pc.create expect(@posts_created).to eq(1) expect(@topics_created).to eq(0) end end context "staged users" do let(:staged) { Fabricate(:staged) } it "automatically watches all messages it participates in" do post = PostCreator.create(staged, title: "this is the title of a topic created by a staged user", raw: "this is the content of a topic created by a staged user ;)" ) topic_user = TopicUser.find_by(user_id: staged.id, topic_id: post.topic_id) expect(topic_user.notification_level).to eq(TopicUser.notification_levels[:watching]) expect(topic_user.notifications_reason_id).to eq(TopicUser.notification_reasons[:auto_watch]) end end context "topic tracking" do it "automatically watches topic based on preference" do user.user_option.notification_level_when_replying = 3 admin = Fabricate(:admin) topic = PostCreator.create(admin, title: "this is the title of a topic created by an admin for watching notification", raw: "this is the content of a topic created by an admin for keeping a watching notification state on a topic ;)" ) post = PostCreator.create(user, topic_id: topic.topic_id, raw: "this is a reply to set the tracking state to watching ;)" ) topic_user = TopicUser.find_by(user_id: user.id, topic_id: post.topic_id) expect(topic_user.notification_level).to eq(TopicUser.notification_levels[:watching]) end it "topic notification level remains tracking based on preference" do user.user_option.notification_level_when_replying = 2 admin = Fabricate(:admin) topic = PostCreator.create(admin, title: "this is the title of a topic created by an admin for tracking notification", raw: "this is the content of a topic created by an admin for keeping a tracking notification state on a topic ;)" ) post = PostCreator.create(user, topic_id: topic.topic_id, raw: "this is a reply to set the tracking state to tracking ;)" ) topic_user = TopicUser.find_by(user_id: user.id, topic_id: post.topic_id) expect(topic_user.notification_level).to eq(TopicUser.notification_levels[:tracking]) end end describe '#create!' do it "should return the post if it was successfully created" do title = "This is a valid title" raw = "This is a really awesome post" post_creator = PostCreator.new(user, title: title, raw: raw) post = post_creator.create expect(post).to eq(Post.last) expect(post.topic.title).to eq(title) expect(post.raw).to eq(raw) end it "should raise an error when post fails to be created" do post_creator = PostCreator.new(user, title: '', raw: '') expect { post_creator.create! }.to raise_error(ActiveRecord::RecordNotSaved) end end context "private message to a muted user" do let(:muted_me) { Fabricate(:evil_trout) } it 'should fail' do updater = UserUpdater.new(muted_me, muted_me) updater.update_muted_users("#{user.username}") pc = PostCreator.new( user, title: 'this message is to someone who muted me!', raw: "you will have to see this even if you muted me!", archetype: Archetype.private_message, target_usernames: "#{muted_me.username}" ) expect(pc).not_to be_valid expect(pc.errors).to be_present end let(:staff_user) { Fabricate(:admin) } it 'succeeds if the user is staff' do updater = UserUpdater.new(muted_me, muted_me) updater.update_muted_users("#{staff_user.username}") pc = PostCreator.new( staff_user, title: 'this message is to someone who muted me!', raw: "you will have to see this even if you muted me!", archetype: Archetype.private_message, target_usernames: "#{muted_me.username}" ) expect(pc).to be_valid expect(pc.errors).to be_blank end end end