108 lines
5.1 KiB
Ruby
108 lines
5.1 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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before do
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SiteSetting.stubs(:flags_required_to_hide_post).returns(0) # never
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SiteSetting.stubs(:num_flags_to_block_new_user).returns(2)
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SiteSetting.stubs(:num_users_to_block_new_user).returns(2)
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end
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Given!(:admin) { Fabricate(:admin) } # needed to send a system message
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Given!(:moderator) { Fabricate(:moderator) }
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Given(:user1) { Fabricate(:user) }
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Given(:user2) { Fabricate(:user) }
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context 'spammer is a new user' do
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Given(:spammer) { Fabricate(:user, trust_level: TrustLevel[0]) }
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context 'spammer post is not flagged enough times' do
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Given!(:spam_post) { create_post(user: spammer) }
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Given!(:spam_post2) { create_post(user: spammer) }
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When { PostAction.act(user1, spam_post, PostActionType.types[:spam]) }
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Then { expect(spam_post.reload).to_not be_hidden }
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context 'spam posts are flagged enough times, but not by enough users' do
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When { PostAction.act(user1, spam_post2, PostActionType.types[:spam]) }
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Then { expect(spam_post.reload).to_not be_hidden }
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And { expect(spam_post2.reload).to_not be_hidden }
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And { expect(spammer.reload).to_not be_blocked }
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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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Given!(:another_topic) { Fabricate(:topic) }
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Given!(:private_messages_count) { spammer.private_topics_count }
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Given!(:mod_pm_count) { moderator.private_topics_count }
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When { PostAction.act(user2, spam_post, PostActionType.types[:spam]) }
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Invariant { expect(Guardian.new(spammer).can_create_topic?(nil)).to be false }
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Invariant { 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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Invariant { 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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Then { expect(spammer.reload).to be_blocked }
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And { expect(spam_post.reload).to be_hidden }
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And { expect(spam_post2.reload).to be_hidden }
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And { expect(spammer.reload.private_topics_count).to eq(private_messages_count + 1) }
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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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When { PostAction.clear_flags!(spam_post, admin); spammer.reload }
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Then { expect(spammer.reload).to be_blocked }
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end
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context "a post is deleted" do
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When { spam_post.trash!(moderator); spammer.reload }
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Then { expect(spammer.reload).to be_blocked }
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end
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context "spammer becomes trust level 1" do
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When { spammer.change_trust_level!(TrustLevel[1]); spammer.reload }
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Then { expect(spammer.reload).to be_blocked }
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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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Given { SiteSetting.stubs(:flags_required_to_hide_post).returns(2) }
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When { PostAction.act(user2, spam_post, PostActionType.types[:spam]) }
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Then { expect(spammer.reload).to be_blocked }
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And { 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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context "spammer has trust level basic" do
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Given(: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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Given!(:spam_post) { Fabricate(:post, user: spammer) }
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Given!(:private_messages_count) { spammer.private_topics_count }
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When { PostAction.act(user1, spam_post, PostActionType.types[:spam]) }
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When { PostAction.act(user2, spam_post, PostActionType.types[:spam]) }
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Then { expect(spam_post.reload).to_not be_hidden }
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And { expect(Guardian.new(spammer).can_create_topic?(nil)).to be true }
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And { 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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And { 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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[[: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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Given!(:spammer) { Fabricate(*spammer_args) }
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Given!(:spam_post) { Fabricate(:post, user: spammer) }
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Given!(:private_messages_count) { spammer.private_topics_count }
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When { PostAction.act(user1, spam_post, PostActionType.types[:spam]) }
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When { PostAction.act(user2, spam_post, PostActionType.types[:spam]) }
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Then { 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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