discourse/spec/services/post_action_notifier_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
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describe PostActionNotifier do
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before do
PostActionNotifier.enable
Jobs.run_immediately!
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end
fab!(:evil_trout) { Fabricate(:evil_trout) }
fab!(:post) { Fabricate(:post) }
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context 'when editing a post' do
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it 'notifies a user of the revision' do
expect {
post.revise(evil_trout, raw: "world is the new body of the message")
}.to change { post.reload.user.notifications.count }.by(1)
end
it 'notifies watching users of revision when post is wiki-ed and first post in topic' do
SiteSetting.editing_grace_period_max_diff = 1
post.update!(wiki: true)
owner = post.user
user2 = Fabricate(:user)
user3 = Fabricate(:user)
TopicUser.change(user2.id, post.topic,
notification_level: TopicUser.notification_levels[:watching]
)
TopicUser.change(user3.id, post.topic,
notification_level: TopicUser.notification_levels[:tracking]
)
expect do
post.revise(Fabricate(:user), raw: "I made some changes to the wiki!")
end.to change { Notification.count }.by(2)
edited_notification_type = Notification.types[:edited]
expect(Notification.exists?(
user: owner,
notification_type: edited_notification_type
)).to eq(true)
expect(Notification.exists?(
user: user2,
notification_type: edited_notification_type
)).to eq(true)
expect do
post.revise(owner, raw: "I made some changes to the wiki again!")
end.to change {
Notification.where(notification_type: edited_notification_type).count
}.by(1)
expect(Notification.where(
user: user2,
notification_type: edited_notification_type
).count).to eq(2)
expect do
post.revise(user2, raw: "I changed the wiki totally")
end.to change {
Notification.where(notification_type: edited_notification_type).count
}.by(1)
expect(Notification.where(
user: owner,
notification_type: edited_notification_type
).count).to eq(2)
end
it 'notifies watching users of revision when topic category allow_unlimited_owner_edits_on_first_post and first post in topic is edited' do
SiteSetting.editing_grace_period_max_diff = 1
post.topic.update(category: Fabricate(:category, allow_unlimited_owner_edits_on_first_post: true))
owner = post.user
user2 = Fabricate(:user)
user3 = Fabricate(:user)
TopicUser.change(user2.id, post.topic,
notification_level: TopicUser.notification_levels[:watching]
)
TopicUser.change(user3.id, post.topic,
notification_level: TopicUser.notification_levels[:tracking]
)
expect do
post.revise(Fabricate(:user), raw: "I made some changes to the first post!")
end.to change { Notification.count }.by(2)
edited_notification_type = Notification.types[:edited]
expect(Notification.exists?(
user: owner,
notification_type: edited_notification_type
)).to eq(true)
expect(Notification.exists?(
user: user2,
notification_type: edited_notification_type
)).to eq(true)
expect do
post.revise(owner, raw: "I made some changes to the first post again!")
end.to change {
Notification.where(notification_type: edited_notification_type).count
}.by(1)
expect(Notification.where(
user: user2,
notification_type: edited_notification_type
).count).to eq(2)
expect do
post.revise(user2, raw: "I changed the first post totally")
end.to change {
Notification.where(notification_type: edited_notification_type).count
}.by(1)
expect(Notification.where(
user: owner,
notification_type: edited_notification_type
).count).to eq(2)
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end
it 'stores the revision number with the notification' do
post.revise(evil_trout, raw: "world is the new body of the message")
notification_data = JSON.parse post.user.notifications.last.data
expect(notification_data['revision_number']).to eq post.post_revisions.last.number
end
context "edit notifications are disabled" do
before { SiteSetting.disable_system_edit_notifications = true }
it 'notifies a user of the revision made by another user' do
expect {
post.revise(evil_trout, raw: "world is the new body of the message")
}.to change(post.user.notifications, :count).by(1)
end
it 'does not notify a user of the revision made by the system user' do
expect {
post.revise(Discourse.system_user, raw: "world is the new body of the message")
}.not_to change(post.user.notifications, :count)
end
end
context 'when using plugin API to add custom recipients' do
let(:lurker) { Fabricate(:user) }
before do
plugin = Plugin::Instance.new
plugin.add_post_revision_notifier_recipients do |post_revision|
[lurker.id]
end
end
after do
PostActionNotifier.reset!
end
it 'notifies the specified user of the revision' do
expect {
post.revise(evil_trout, raw: "world is the new body of the message")
}.to change {
lurker.notifications.count
}.by(1)
end
end
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end
context 'private message' do
fab!(:user) { Fabricate(:user) }
fab!(:mention_post) { Fabricate(:post, user: user, raw: 'Hello @eviltrout') }
let(:topic) do
topic = mention_post.topic
topic.update_columns archetype: Archetype.private_message, category_id: nil
topic
end
it "won't notify someone who can't see the post" do
expect {
Guardian.any_instance.expects(:can_see?).with(instance_of(Post)).returns(false)
mention_post
PostAlerter.post_created(mention_post)
}.not_to change(evil_trout.notifications, :count)
end
it 'creates like notifications' do
other_user = Fabricate(:user)
topic.allowed_users << user << other_user
expect {
PostActionCreator.like(other_user, mention_post)
}.to change(user.notifications, :count)
end
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end
context 'moderator action post' do
fab!(:user) { Fabricate(:user) }
fab!(:first_post) { Fabricate(:post, user: user, raw: 'A useless post for you.') }
let(:topic) { first_post.topic }
it 'should not notify anyone' do
expect {
Fabricate(:post, topic: topic, raw: 'This topic is CLOSED', post_type: Post.types[:moderator_action])
}.to_not change { Notification.count }
end
end
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end