136 lines
5.3 KiB
Ruby
136 lines
5.3 KiB
Ruby
# encoding: UTF-8
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require 'rails_helper'
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describe SpamRulesEnforcer do
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describe 'auto-blocking users based on flagging' do
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let!(:admin) { Fabricate(:admin) } # needed to send a system message
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let!(:moderator) { Fabricate(:moderator) }
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let(:user1) { Fabricate(:user) }
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let(:user2) { Fabricate(:user) }
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before do
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SiteSetting.flags_required_to_hide_post = 0
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SiteSetting.num_spam_flags_to_block_new_user = 2
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SiteSetting.num_users_to_block_new_user = 2
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end
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context 'spammer is a new user' do
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let(:spammer) { Fabricate(:user, trust_level: TrustLevel[0]) }
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context 'spammer post is not flagged enough times' do
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let!(:spam_post) { create_post(user: spammer) }
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let!(:spam_post2) { create_post(user: spammer) }
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before do
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PostAction.act(user1, spam_post, PostActionType.types[:spam])
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end
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it 'should not hide the post' do
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expect(spam_post.reload).to_not be_hidden
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end
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context 'spam posts are flagged enough times, but not by enough users' do
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it 'should not hide the post' do
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PostAction.act(user1, spam_post2, PostActionType.types[:spam])
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expect(spam_post.reload).to_not be_hidden
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expect(spam_post2.reload).to_not be_hidden
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expect(spammer.reload).to_not be_blocked
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end
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end
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context 'one spam post is flagged enough times by enough users' do
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let!(:another_topic) { Fabricate(:topic) }
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let!(:private_messages_count) { spammer.private_topics_count }
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let!(:mod_pm_count) { moderator.private_topics_count }
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before do
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PostAction.act(user2, spam_post, PostActionType.types[:spam])
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expect(Guardian.new(spammer).can_create_topic?(nil)).to be(false)
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expect{PostCreator.create(spammer, {title: 'limited time offer for you', raw: 'better buy this stuff ok', archetype_id: 1})}.to raise_error(Discourse::InvalidAccess)
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expect(PostCreator.create(spammer, {topic_id: another_topic.id, raw: 'my reply is spam in your topic', archetype_id: 1})).to eq(nil)
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end
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it 'should hide the posts' do
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expect(spammer.reload).to be_blocked
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expect(spam_post.reload).to be_hidden
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expect(spam_post2.reload).to be_hidden
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expect(spammer.reload.private_topics_count).to eq(private_messages_count + 1)
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end
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# The following cases describe when a staff user takes some action, but the user
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# still won't be able to make posts.
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# A staff user needs to clear the blocked flag from the user record.
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context "a post's flags are cleared" do
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it 'should block the spammer' do
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PostAction.clear_flags!(spam_post, admin); spammer.reload
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expect(spammer.reload).to be_blocked
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end
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end
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context "a post is deleted" do
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it 'should block the spammer' do
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spam_post.trash!(moderator); spammer.reload
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expect(spammer.reload).to be_blocked
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end
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end
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context "spammer becomes trust level 1" do
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it 'should block the spammer' do
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spammer.change_trust_level!(TrustLevel[1]); spammer.reload
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expect(spammer.reload).to be_blocked
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end
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end
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end
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context 'flags_required_to_hide_post takes effect too' do
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it 'should block the spammer' do
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SiteSetting.flags_required_to_hide_post = 2
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PostAction.act(user2, spam_post, PostActionType.types[:spam])
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expect(spammer.reload).to be_blocked
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expect(Guardian.new(spammer).can_create_topic?(nil)).to be false
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end
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end
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end
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end
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context "spammer has trust level basic" do
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let(:spammer) { Fabricate(:user, trust_level: TrustLevel[1]) }
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context 'one spam post is flagged enough times by enough users' do
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let!(:spam_post) { Fabricate(:post, user: spammer) }
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let!(:private_messages_count) { spammer.private_topics_count }
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it 'should not allow spammer to create new posts' do
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PostAction.act(user1, spam_post, PostActionType.types[:spam])
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PostAction.act(user2, spam_post, PostActionType.types[:spam])
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expect(spam_post.reload).to_not be_hidden
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expect(Guardian.new(spammer).can_create_topic?(nil)).to be(true)
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expect{PostCreator.create(spammer, {title: 'limited time offer for you', raw: 'better buy this stuff ok', archetype_id: 1})}.to_not raise_error
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expect(spammer.reload.private_topics_count).to eq(private_messages_count)
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end
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end
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end
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[[:user, trust_level: TrustLevel[2]], [:admin], [:moderator]].each do |spammer_args|
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context "spammer is trusted #{spammer_args[0]}" do
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let!(:spammer) { Fabricate(*spammer_args) }
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let!(:spam_post) { Fabricate(:post, user: spammer) }
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let!(:private_messages_count) { spammer.private_topics_count }
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it 'should not hide the post' do
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PostAction.act(user1, spam_post, PostActionType.types[:spam])
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PostAction.act(user2, spam_post, PostActionType.types[:spam])
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expect(spam_post.reload).to_not be_hidden
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end
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end
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end
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end
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end
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