discourse/spec/lib/new_post_manager_spec.rb

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# frozen_string_literal: true
require 'new_post_manager'
RSpec.describe NewPostManager do
fab!(:user) { Fabricate(:user) }
fab!(:topic) { Fabricate(:topic) }
describe "default action" do
it "creates the post by default" do
manager = NewPostManager.new(user, raw: 'this is a new post', topic_id: topic.id)
result = manager.perform
expect(result.action).to eq(:create_post)
expect(result).to be_success
expect(result.post).to be_present
expect(result.post).to be_a(Post)
end
end
describe "default action" do
fab!(:other_user) { Fabricate(:user) }
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it "doesn't enqueue private messages" do
SiteSetting.approve_unless_trust_level = 4
manager = NewPostManager.new(user,
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raw: 'this is a new post',
title: 'this is a new title',
archetype: Archetype.private_message,
target_usernames: other_user.username)
result = manager.perform
expect(result.action).to eq(:create_post)
expect(result).to be_success
expect(result.post).to be_present
expect(result.post.topic.private_message?).to eq(true)
expect(result.post).to be_a(Post)
# It doesn't enqueue replies to the private message either
manager = NewPostManager.new(user,
raw: 'this is a new reply',
topic_id: result.post.topic_id)
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result = manager.perform
expect(result.action).to eq(:create_post)
expect(result).to be_success
expect(result.post).to be_present
expect(result.post.topic.private_message?).to eq(true)
expect(result.post).to be_a(Post)
end
it "doesn't enqueue topic if it doesn't meet the tag restrictions of the category" do
tag1 = Fabricate(:tag)
tag2 = Fabricate(:tag)
tag3 = Fabricate(:tag)
tag_group = Fabricate(:tag_group, tags: [tag2])
category = Fabricate(:category, tags: [tag1], tag_groups: [tag_group])
category.custom_fields[Category::REQUIRE_TOPIC_APPROVAL] = true
category.save!
manager = NewPostManager.new(
user,
raw: 'this is a new post',
title: 'this is a new post',
category: category.id,
tags: [tag1.name, tag3.name]
)
result = manager.perform
expect(result.success?).to eq(false)
expect(result.reviewable.persisted?).to eq(false)
expect(result.errors.full_messages).to contain_exactly(
I18n.t(
"tags.forbidden.category_does_not_allow_tags",
count: 1,
category: category.name,
tags: tag3.name
)
)
manager = NewPostManager.new(
user,
raw: 'this is a new post',
title: 'this is a new post',
category: category.id,
tags: [tag2.name, tag3.name]
)
result = manager.perform
expect(result.success?).to eq(false)
expect(result.reviewable.persisted?).to eq(false)
expect(result.errors.full_messages).to contain_exactly(
I18n.t(
"tags.forbidden.category_does_not_allow_tags",
count: 1,
category: category.name,
tags: tag3.name
)
)
end
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end
describe "default handler" do
let(:manager) { NewPostManager.new(user, raw: 'this is new post content', topic_id: topic.id) }
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context 'with the settings zeroed out' do
before do
SiteSetting.approve_post_count = 0
SiteSetting.approve_unless_trust_level = 0
end
it "doesn't return a result action" do
result = NewPostManager.default_handler(manager)
expect(NewPostManager.queue_enabled?).to eq(false)
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expect(result).to eq(nil)
end
end
context 'with basic post/topic count restrictions' do
before do
SiteSetting.approve_post_count = 1
end
it "works with a correct `user_stat.post_count`" do
result = NewPostManager.default_handler(manager)
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:post_count)
manager.user.user_stat.update(post_count: 1)
result = NewPostManager.default_handler(manager)
expect(result).to eq(nil)
end
it "works with a correct `user_stat.topic_count`" do
result = NewPostManager.default_handler(manager)
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:post_count)
manager.user.user_stat.update(topic_count: 1)
result = NewPostManager.default_handler(manager)
expect(result).to eq(nil)
end
end
context 'with a high approval post count and TL0' do
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before do
SiteSetting.approve_post_count = 100
topic.user.trust_level = 0
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end
it "will return an enqueue result" do
result = NewPostManager.default_handler(manager)
expect(NewPostManager.queue_enabled?).to eq(true)
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expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:post_count)
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end
end
context 'with a high approval post count and TL1' do
before do
SiteSetting.approve_post_count = 100
topic.user.trust_level = 1
end
it "will return an enqueue result" do
result = NewPostManager.default_handler(manager)
expect(NewPostManager.queue_enabled?).to eq(true)
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:post_count)
end
end
context 'with a high approval post count, but TL2' do
before do
SiteSetting.approve_post_count = 100
user.update!(trust_level: 2)
end
it "will return an enqueue result" do
result = NewPostManager.default_handler(manager)
expect(result).to be_nil
end
end
context 'with a high approval post count and secure category' do
it 'does not create topic' do
SiteSetting.approve_post_count = 100
user = Fabricate(:user)
category_group = Fabricate(:category_group, permission_type: 2)
Fabricate(:group_user, group: category_group.group, user_id: user.id)
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
title: "Let's start a new topic!",
category: category_group.category_id
)
expect(manager.perform.errors["base"][0]).to eq(I18n.t("js.errors.reasons.forbidden"))
end
end
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context 'with a high trust level setting' do
before do
SiteSetting.approve_unless_trust_level = 4
end
it "will return an enqueue result" do
result = NewPostManager.default_handler(manager)
expect(NewPostManager.queue_enabled?).to eq(true)
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expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:trust_level)
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end
end
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context "with uncategorized disabled, and approval" do
before do
SiteSetting.allow_uncategorized_topics = false
SiteSetting.approve_unless_trust_level = 4
end
it "will return an enqueue result" do
npm = NewPostManager.new(
Fabricate(:user),
title: 'this is a new topic title',
raw: "this is the raw content",
category: Fabricate(:category).id
)
result = NewPostManager.default_handler(npm)
expect(NewPostManager.queue_enabled?).to eq(true)
expect(result.action).to eq(:enqueued)
expect(result.errors).to be_blank
end
end
context 'with staged moderation setting enabled' do
before do
SiteSetting.approve_unless_staged = true
user.update!(staged: true)
end
it "will return an enqueue result" do
result = NewPostManager.default_handler(manager)
expect(NewPostManager.queue_enabled?).to eq(true)
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:staged)
end
end
context 'with a high trust level setting for new topics but post responds to existing topic' do
before do
SiteSetting.approve_new_topics_unless_trust_level = 4
end
it "doesn't return a result action" do
result = NewPostManager.default_handler(manager)
expect(result).to eq(nil)
end
end
context 'with a fast typer' do
before do
user.update!(trust_level: 0)
end
it "adds the silence reason in the system locale" do
manager = build_manager_with('this is new post content')
I18n.with_locale(:fr) do # Simulate french user
result = NewPostManager.default_handler(manager)
end
expect(user.silenced?).to eq(true)
expect(user.silence_reason).to eq(I18n.t("user.new_user_typed_too_fast", locale: :en))
end
it 'runs the watched words check before checking if the user is a fast typer' do
Fabricate(:watched_word, word: "darn", action: WatchedWord.actions[:require_approval])
manager = build_manager_with('this is darn new post content')
result = NewPostManager.default_handler(manager)
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:watched_word)
end
def build_manager_with(raw)
NewPostManager.new(user, raw: raw, topic_id: topic.id, first_post_checks: true)
end
end
context 'with media' do
let(:manager_opts) do
{
raw: 'this is new post content', topic_id: topic.id, first_post_checks: false,
image_sizes: {
"http://localhost:3000/uploads/default/original/1X/652fc9667040b1b89dc4d9b061a823ddb3c0cef0.jpeg" => {
"width" => "500", "height" => "500"
}
}
}
end
before do
user.update!(trust_level: 0)
end
it 'queues the post for review because if it contains embedded media.' do
SiteSetting.review_media_unless_trust_level = 1
manager = NewPostManager.new(user, manager_opts)
result = NewPostManager.default_handler(manager)
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:contains_media)
end
it 'does not enqueue the post if the poster is a trusted user' do
SiteSetting.review_media_unless_trust_level = 0
manager = NewPostManager.new(user, manager_opts)
result = NewPostManager.default_handler(manager)
expect(result).to be_nil
end
end
end
describe "new topic handler" do
let(:manager) { NewPostManager.new(user, raw: 'this is new topic content', title: 'new topic title') }
context 'with a high trust level setting for new topics' do
before do
SiteSetting.approve_new_topics_unless_trust_level = 4
end
it "will return an enqueue result" do
result = NewPostManager.default_handler(manager)
expect(NewPostManager.queue_enabled?).to eq(true)
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:new_topics_unless_trust_level)
end
end
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end
describe "extensibility priority" do
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after do
NewPostManager.clear_handlers!
end
let(:default_handler) { NewPostManager.method(:default_handler) }
it "adds in order by default" do
handler = -> { nil }
NewPostManager.add_handler(&handler)
expect(NewPostManager.handlers).to eq([handler])
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end
it "can be added in high priority" do
a = -> { nil }
b = -> { nil }
c = -> { nil }
NewPostManager.add_handler(100, &a)
NewPostManager.add_handler(50, &b)
NewPostManager.add_handler(101, &c)
expect(NewPostManager.handlers).to eq([c, a, b])
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end
end
describe "extensibility" do
before do
@counter = 0
@counter_handler = lambda do |manager|
result = nil
if manager.args[:raw] == 'this post increases counter'
@counter += 1
result = NewPostResult.new(:counter, true)
end
result
end
@queue_handler = -> (manager) { manager.args[:raw] =~ /queue me/ ? manager.enqueue('default') : nil }
NewPostManager.add_handler(&@counter_handler)
NewPostManager.add_handler(&@queue_handler)
end
after do
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NewPostManager.clear_handlers!
end
it "has a queue enabled" do
expect(NewPostManager.queue_enabled?).to eq(true)
end
it "calls custom handlers" do
manager = NewPostManager.new(user, raw: 'this post increases counter', topic_id: topic.id)
result = manager.perform
expect(result.action).to eq(:counter)
expect(result).to be_success
expect(result.post).to be_blank
expect(@counter).to be(1)
expect(Reviewable.list_for(Discourse.system_user).count).to be(0)
end
it "calls custom enqueuing handlers" do
SiteSetting.tagging_enabled = true
SiteSetting.min_trust_to_create_tag = 0
SiteSetting.min_trust_level_to_tag_topics = 0
manager = NewPostManager.new(
topic.user,
raw: 'to the handler I say enqueue me!',
title: 'this is the title of the queued post',
tags: ['hello', 'world'],
category: topic.category_id
)
result = manager.perform
reviewable = result.reviewable
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expect(reviewable).to be_present
expect(reviewable.payload['title']).to eq('this is the title of the queued post')
expect(reviewable.reviewable_scores).to be_present
expect(reviewable.force_review).to eq(true)
expect(reviewable.reviewable_by_moderator?).to eq(true)
expect(reviewable.category).to be_present
expect(reviewable.payload['tags']).to eq(['hello', 'world'])
expect(result.action).to eq(:enqueued)
expect(result).to be_success
expect(result.pending_count).to eq(1)
expect(result.post).to be_blank
expect(Reviewable.list_for(Discourse.system_user).count).to eq(1)
expect(@counter).to be(0)
reviewable.perform(Discourse.system_user, :approve_post)
manager = NewPostManager.new(
topic.user,
raw: 'another post by this user queue me',
topic_id: topic.id
)
result = manager.perform
reviewable = result.reviewable
expect(reviewable.topic).to be_present
expect(reviewable.category).to be_present
expect(result.pending_count).to eq(1)
end
it "if nothing returns a result it creates a post" do
manager = NewPostManager.new(user, raw: 'this is a new post', topic_id: topic.id)
result = manager.perform
expect(result.action).to eq(:create_post)
expect(result).to be_success
expect(result.post).to be_present
expect(@counter).to be(0)
end
end
describe "user needs approval?" do
let :user do
user = Fabricate.build(:user, trust_level: 0)
user_stat = UserStat.new(post_count: 0)
user.user_stat = user_stat
user
end
it "handles post_needs_approval? correctly" do
u = user
default = NewPostManager.new(u, {})
expect(NewPostManager.post_needs_approval?(default)).to eq(:skip)
with_check = NewPostManager.new(u, first_post_checks: true)
expect(NewPostManager.post_needs_approval?(with_check)).to eq(:fast_typer)
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u.user_stat.post_count = 1
with_check_and_post = NewPostManager.new(u, first_post_checks: true)
expect(NewPostManager.post_needs_approval?(with_check_and_post)).to eq(:skip)
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u.user_stat.post_count = 0
u.trust_level = 1
with_check_tl1 = NewPostManager.new(u, first_post_checks: true)
expect(NewPostManager.post_needs_approval?(with_check_tl1)).to eq(:skip)
end
end
context 'when posting in the category requires approval' do
let!(:user) { Fabricate(:user) }
let!(:review_group) { Fabricate(:group) }
let!(:category) { Fabricate(:category, reviewable_by_group_id: review_group.id) }
context 'when new topics require approval' do
before do
SiteSetting.tagging_enabled = true
category.custom_fields[Category::REQUIRE_TOPIC_APPROVAL] = true
category.save
end
it 'enqueues new topics' do
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
title: "Let's start a new topic!",
category: category.id
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:category)
end
it 'does not enqueue the topic when the poster is a category group moderator' do
SiteSetting.enable_category_group_moderation = true
review_group.users << user
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
title: "Let's start a new topic!",
category: category.id
)
result = manager.perform
expect(result.action).to eq(:create_post)
expect(result).to be_success
end
context "when the category has tagging rules" do
context "when there is a minimum number of tags required for the category" do
before do
category.update(minimum_required_tags: 1)
end
it "errors when there are no tags provided" do
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
title: "Let's start a new topic!",
category: category.id
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(result.errors.full_messages).to include(I18n.t("tags.minimum_required_tags", count: category.minimum_required_tags))
end
it "enqueues the topic if there are tags provided" do
tag = Fabricate(:tag)
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
title: "Let's start a new topic!",
category: category.id,
tags: tag.name
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:category)
end
end
context "when there is a minimum number of tags required from a certain tag group for the category" do
let(:tag_group) { Fabricate(:tag_group) }
let(:tag) { Fabricate(:tag) }
before do
TagGroupMembership.create(tag: tag, tag_group: tag_group)
category.update(category_required_tag_groups: [CategoryRequiredTagGroup.new(tag_group: tag_group, min_count: 1)])
end
it "errors when there are no tags from the group provided" do
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
title: "Let's start a new topic!",
category: category.id
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(result.errors.full_messages).to include(
I18n.t(
"tags.required_tags_from_group",
count: category.category_required_tag_groups.first.min_count,
tag_group_name: category.category_required_tag_groups.first.tag_group.name,
tags: tag.name
)
)
end
it "enqueues the topic if there are tags provided" do
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
title: "Let's start a new topic!",
category: category.id,
tags: [tag.name]
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:category)
end
end
end
end
context 'when new posts require approval' do
let!(:topic) { Fabricate(:topic, category: category) }
before do
category.custom_fields[Category::REQUIRE_REPLY_APPROVAL] = true
category.save
end
it 'enqueues new posts' do
manager = NewPostManager.new(user, raw: 'this is a new post', topic_id: topic.id)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(result.reason).to eq(:category)
end
it "doesn't blow up with invalid topic_id" do
expect do
manager = NewPostManager.new(
user,
raw: 'this is a new topic',
topic_id: 97546
)
expect(manager.perform.action).to eq(:create_post)
end.not_to raise_error
end
it 'does not enqueue the post when the poster is a category group moderator' do
SiteSetting.enable_category_group_moderation = true
review_group.users << user
manager = NewPostManager.new(
user,
raw: 'this is a new post',
topic_id: topic.id
)
result = manager.perform
expect(result.action).to eq(:create_post)
expect(result).to be_success
end
end
end
describe "via email" do
let(:manager) do
NewPostManager.new(
topic.user,
raw: 'this is emailed content',
topic_id: topic.id,
via_email: true,
raw_email: 'raw email contents'
)
end
before do
SiteSetting.approve_post_count = 100
topic.user.trust_level = 0
end
it "will store via_email and raw_email in the enqueued post" do
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(result.reviewable).to be_present
expect(result.reviewable.payload['via_email']).to eq(true)
expect(result.reviewable.payload['raw_email']).to eq('raw email contents')
post = result.reviewable.perform(Discourse.system_user, :approve_post).created_post
expect(post.via_email).to eq(true)
expect(post.raw_email).to eq("raw email contents")
end
end
describe "via email with a spam failure" do
let(:user) { Fabricate(:user) }
let(:admin) { Fabricate(:admin) }
it "silences users if its their first post" do
manager = NewPostManager.new(
user,
raw: 'this is emailed content',
via_email: true,
raw_email: 'raw email contents',
email_spam: true,
first_post_checks: true
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(user.silenced?).to be(true)
end
it "doesn't silence or enqueue exempt users" do
manager = NewPostManager.new(
admin,
raw: 'this is emailed content',
via_email: true,
raw_email: 'raw email contents',
email_spam: true,
first_post_checks: true
)
result = manager.perform
expect(result.action).to eq(:create_post)
expect(admin.silenced?).to be(false)
end
end
describe "via email with an authentication results failure" do
let(:user) { Fabricate(:user) }
let(:admin) { Fabricate(:admin) }
it "doesn't silence users" do
manager = NewPostManager.new(
user,
raw: 'this is emailed content',
via_email: true,
raw_email: 'raw email contents',
email_auth_res_action: :enqueue,
first_post_checks: true
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(user.silenced?).to be(false)
end
it "still enqueues exempt users" do
manager = NewPostManager.new(
admin,
raw: 'this is emailed content',
via_email: true,
raw_email: 'raw email contents',
email_auth_res_action: :enqueue
)
result = manager.perform
expect(result.action).to eq(:enqueued)
expect(user.silenced?).to be(false)
end
end
describe "private message via email" do
it "doesn't enqueue authentication results failure" do
manager = NewPostManager.new(
topic.user,
raw: 'this is emailed content',
archetype: Archetype.private_message,
via_email: true,
raw_email: 'raw email contents',
email_auth_res_action: :enqueue
)
result = manager.perform
expect(result.action).to eq(:create_post)
end
it "doesn't enqueue spam failure" do
manager = NewPostManager.new(
topic.user,
raw: 'this is emailed content',
archetype: Archetype.private_message,
via_email: true,
raw_email: 'raw email contents',
email_spam: true
)
result = manager.perform
expect(result.action).to eq(:create_post)
end
end
end