docbrown/spec/models/notification_spec.rb

467 lines
19 KiB
Ruby

require "rails_helper"
RSpec.describe Notification, type: :model do
let(:user) { create(:user) }
let(:user2) { create(:user) }
let(:user3) { create(:user) }
let(:organization) { create(:organization) }
let(:article) { create(:article, :with_notification_subscription, user_id: user.id, page_views_count: 4000, positive_reactions_count: 70) }
let(:follow_instance) { user.follow(user2) }
let(:badge_achievement) { create(:badge_achievement) }
it { is_expected.to validate_uniqueness_of(:user_id).scoped_to(%i[organization_id notifiable_id notifiable_type action]) }
describe "when trying to create duplicate notifications" do
# Duplicate notifications are not allowed even when validations are skipped
it "doesn't allow to create a duplicate notification via import" do
create(:notification, user: user, notifiable: article, action: "Reaction")
duplicate_notification = build(:notification, user: user, notifiable: article, action: "Reaction")
expect do
described_class.import([duplicate_notification],
on_duplicate_key_update: {
conflict_target: %i[notifiable_id notifiable_type user_id action],
index_predicate: "action IS NOT NULL",
columns: %i[json_data notified_at read]
})
end.not_to change(described_class, :count)
end
it "updates when trying to create a duplicate notification via import" do
notification = create(:notification, user: user, notifiable: article, action: "Reaction", json_data: { "user_id" => 1 })
duplicate_notification = build(:notification, user: user, notifiable: article, action: "Reaction", json_data: { "user_id" => 2 })
described_class.import([duplicate_notification],
on_duplicate_key_update: {
conflict_target: %i[notifiable_id notifiable_type user_id action],
index_predicate: "action IS NOT NULL",
columns: %i[json_data notified_at read]
})
notification.reload
expect(notification.json_data["user_id"]).to eq(2)
end
it "doesn't allow to create a duplicate organization notification via import" do
create(:notification, organization: organization, notifiable: article, action: "Reaction")
duplicate_notification = build(:notification, organization: organization, notifiable: article, action: "Reaction")
expect do
described_class.import([duplicate_notification],
on_duplicate_key_update: {
conflict_target: %i[notifiable_id notifiable_type organization_id action],
index_predicate: "action IS NOT NULL",
columns: %i[json_data notified_at read]
})
end.not_to change(described_class, :count)
end
describe "when notifiable is a Comment" do
let!(:comment) { create(:comment, commentable: article) }
it "doesn't allow to create a duplicate user notification via import when action is nil" do
notification_attributes = { user: user, notifiable: comment, action: nil }
create(:notification, notification_attributes)
duplicate_notification = build(:notification, notification_attributes)
expect do
described_class.import([duplicate_notification],
on_duplicate_key_update: {
conflict_target: %i[notifiable_id notifiable_type user_id],
index_predicate: "action IS NULL",
columns: %i[json_data notified_at read]
})
end.not_to change(described_class, :count)
end
it "doesn't allow to create a duplicate org notification via import when action is nil" do
notification_attributes = { organization: organization, notifiable: comment, action: nil }
create(:notification, notification_attributes)
duplicate_notification = build(:notification, notification_attributes)
expect do
described_class.import([duplicate_notification],
on_duplicate_key_update: {
conflict_target: %i[notifiable_id notifiable_type organization_id],
index_predicate: "action IS NULL",
columns: %i[json_data notified_at read]
})
end.not_to change(described_class, :count)
end
end
end
describe "when trying to #send_new_follower_notification after following a tag" do
let(:tag) { create(:tag) }
let(:tag_follow) { user.follow(tag) }
it "runs fine" do
perform_enqueued_jobs do
described_class.send_new_follower_notification(tag_follow)
end
end
it "doesn't create a notification" do
perform_enqueued_jobs do
expect do
described_class.send_new_follower_notification(tag_follow)
end.not_to change(described_class, :count)
end
end
end
describe "#send_new_follower_notification" do
before do
perform_enqueued_jobs do
described_class.send_new_follower_notification(follow_instance)
end
end
it "sets the notifiable_at column upon creation" do
expect(described_class.last.notified_at).not_to eq nil
end
context "when a user follows another user" do
it "creates a notification belonging to the person being followed" do
expect(described_class.first.user_id).to eq user2.id
end
it "creates a notification from the follow instance" do
notifiable_data = { notifiable_id: described_class.first.notifiable_id, notifiable_type: described_class.first.notifiable_type }
follow_data = { notifiable_id: follow_instance.id, notifiable_type: follow_instance.class.name }
expect(notifiable_data).to eq follow_data
end
end
context "when a user follows an organization" do
let(:follow_instance) { user.follow(organization) }
it "creates a notification belonging to the organization" do
expect(described_class.first.organization_id).to eq organization.id
end
it "does not create a notification belonging to a user" do
expect(described_class.first.user_id).to eq nil
end
it "creates a notification from the follow instance" do
notifiable_data = { notifiable_id: described_class.first.notifiable_id, notifiable_type: described_class.first.notifiable_type }
follow_data = { notifiable_id: follow_instance.id, notifiable_type: follow_instance.class.name }
expect(notifiable_data).to eq follow_data
end
end
context "when a user unfollows another user" do
it "destroys the follow notification" do
follow_instance = user.stop_following(user2)
perform_enqueued_jobs do
described_class.send_new_follower_notification(follow_instance)
end
expect(described_class.count).to eq 0
end
end
end
describe "#send_new_comment_notifications" do
context "when all commenters are subscribed" do
it "sends a notification to the author of the article" do
comment = create(:comment, user: user2, commentable: article)
described_class.send_new_comment_notifications_without_delay(comment)
expect(user.notifications.count).to eq 1
end
it "does not send a notification to the author of the article if the commenter is the author" do
comment = create(:comment, user: user, commentable: article)
described_class.send_new_comment_notifications_without_delay(comment)
expect(user.notifications.count).to eq 0
end
it "does not send a notification to the author of the comment" do
comment = create(:comment, user: user2, commentable: article)
described_class.send_new_comment_notifications_without_delay(comment)
expect(user2.notifications.count).to eq 0
end
it "sends a notification to the author of the article about the child comment" do
parent_comment = create(:comment, user: user2, commentable: article)
child_comment = create(:comment, user: user3, commentable: article, ancestry: parent_comment.id.to_s)
described_class.send_new_comment_notifications_without_delay(child_comment)
expect(user.notifications.count).to eq(1)
end
it "sends a notification to the organization" do
org = create(:organization)
create(:organization_membership, user: user, organization: org)
article.update(organization: org)
comment = create(:comment, user: user2, commentable: article)
described_class.send_new_comment_notifications_without_delay(comment)
expect(org.notifications.count).to eq 1
end
end
context "when the author of the article is not subscribed" do
let!(:comment) { create(:comment, user: user2, commentable: article) }
before do
article.update(receive_notifications: false)
article.notification_subscriptions.delete_all
end
it "does not send a notification to the author of the article" do
described_class.send_new_comment_notifications_without_delay(comment)
expect(user.notifications.count).to eq 0
end
it "doesn't send a notification to the author of the article about the child comment" do
child_comment = create(:comment, user: user3, commentable: article, ancestry: comment.id.to_s)
described_class.send_new_comment_notifications_without_delay(child_comment)
expect(user.notifications.count).to eq 0
end
end
context "when the author of a comment is not subscribed" do
let(:parent_comment) { create(:comment, user: user2, commentable: article) }
let!(:child_comment) { create(:comment, user: user3, commentable: article, ancestry: parent_comment.id.to_s) }
before do
parent_comment.update(receive_notifications: false)
end
it "does not send a notification to the author of the comment" do
described_class.send_new_comment_notifications_without_delay(child_comment)
expect(user2.notifications.count).to eq 0
end
it "sends a notification to the author of the article" do
described_class.send_new_comment_notifications_without_delay(child_comment)
expect(user.notifications.count).to eq(1)
end
end
end
describe "#send_reaction_notification" do
context "when reactable is receiving notifications" do
it "sends a notification to the author of a comment" do
comment = create(:comment, user: user2, commentable: article)
reaction = create(:reaction, reactable: comment, user: user)
perform_enqueued_jobs do
described_class.send_reaction_notification(reaction, reaction.reactable.user)
expect(user2.notifications.count).to eq 1
end
end
it "sends a notification to the author of an article" do
reaction = create(:reaction, reactable: article, user: user2)
perform_enqueued_jobs do
described_class.send_reaction_notification(reaction, reaction.reactable.user)
expect(user.notifications.count).to eq 1
end
end
end
context "when a reaction is destroyed" do
let(:comment) { create(:comment, user: user2, commentable: article) }
let!(:notification) { create(:notification, user: user, notifiable: comment, action: "Reaction") }
it "destroys the notification if it exists" do
reaction = create(:reaction, reactable: comment, user: user)
reaction.destroy
described_class.send_reaction_notification_without_delay(reaction, article.user)
expect(described_class.where(id: notification.id)).not_to be_any
end
it "keeps the notification if siblings exist" do
reaction = create(:reaction, reactable: comment, user: user)
create(:reaction, reactable: comment, user: user3)
reaction.destroy
described_class.send_reaction_notification_without_delay(reaction, article.user)
notification.reload
expect(notification).to be_persisted
end
it "doesn't keep data of the destroyed reaction in the notification" do
reaction = create(:reaction, reactable: comment, user: user)
create(:reaction, reactable: comment, user: user3)
reaction.destroy
described_class.send_reaction_notification_without_delay(reaction, article.user)
notification.reload
expect(notification.json_data["reaction"]["aggregated_siblings"].map { |s| s["user"]["id"] }).to eq([user3.id])
# not the user of the destroyed reaction!
expect(notification.json_data["user"]["id"]).to eq(user3.id)
end
end
context "when reactable is not receiving notifications" do
it "does not send a notification to the author of a comment" do
comment = create(:comment, user: user2, commentable: article)
comment.update(receive_notifications: false)
reaction = create(:reaction, reactable: comment, user: user)
described_class.send_reaction_notification_without_delay(reaction, reaction.reactable.user)
expect(user2.notifications.count).to eq 0
end
it "does not send a notification to the author of an article" do
article.update(receive_notifications: false)
reaction = create(:reaction, reactable: article, user: user2)
described_class.send_reaction_notification_without_delay(reaction, reaction.reactable.user)
expect(user.notifications.count).to eq 0
end
end
context "when the reactable is an organization's article" do
let(:org) { create(:organization) }
before do
create(:organization_membership, user: user, organization: org, type_of_user: "admin")
article.update(organization: org)
end
it "creates a notification with the organization's ID" do
reaction = create(:reaction, reactable: article, user: user2)
described_class.send_reaction_notification_without_delay(reaction, reaction.reactable.organization)
expect(org.notifications.count).to eq 1
end
end
it "creates positive reaction notification" do
reaction = article.reactions.create!(
user_id: user2.id,
category: "like",
)
perform_enqueued_jobs do
expect do
described_class.send_reaction_notification(reaction, reaction.reactable.user)
end.to change(described_class, :count).by(1)
end
end
it "does not create negative notification" do
user2.add_role(:trusted)
reaction = article.reactions.create!(
user_id: user2.id,
category: "vomit",
)
perform_enqueued_jobs do
expect do
described_class.send_reaction_notification(reaction, reaction.reactable.user)
end.not_to change(described_class, :count)
end
end
it "destroys the notification properly" do
reaction = create(:reaction, user: user2, reactable: article, category: "like")
perform_enqueued_jobs do
described_class.send_reaction_notification(reaction, reaction.reactable.user)
reaction.destroy!
described_class.send_reaction_notification(reaction, reaction.reactable.user)
expect(described_class.count).to eq 0
end
end
end
describe "#send_to_followers" do
context "when the notifiable is an article from a user" do
before do
user2.follow(user)
perform_enqueued_jobs { described_class.send_to_followers(article, "Published") }
end
it "sends a notification to the author's followers" do
expect(described_class.first.user_id).to eq user2.id
end
end
context "when the notifiable is an article from an organization" do
let(:article) { create(:article, organization_id: organization.id, user_id: user.id) }
before do
user2.follow(user)
user3.follow(organization)
perform_enqueued_jobs { described_class.send_to_followers(article, "Published") }
end
it "sends a notification to author's followers" do
expect(user2.notifications.count).to eq 1
end
it "sends a notification to the organization's followers" do
expect(user3.notifications.count).to eq 1
end
end
end
describe "#update_notifications" do
context "when there are article notifications to update" do
before do
user2.follow(user)
perform_enqueued_jobs { described_class.send_to_followers(article, "Published") }
end
it "updates the notification with the new article title" do
new_title = "hehehe hohoho!"
article.update_column(:title, new_title)
article.reload
perform_enqueued_jobs do
described_class.update_notifications(article, "Published")
first_notification_article_title = described_class.first.json_data["article"]["title"]
expect(first_notification_article_title).to eq new_title
end
end
it "adds organization data when the article now belongs to an org" do
article.update_column(:organization_id, organization.id)
article.reload
perform_enqueued_jobs do
described_class.update_notifications(article.reload, "Published")
first_notification_organization_id = described_class.first.json_data["organization"]["id"]
expect(first_notification_organization_id).to eq organization.id
end
end
end
end
describe "#aggregated?" do
it "returns true if a notification's action is 'Reaction'" do
notification = build(:notification, action: "Reaction")
expect(notification.aggregated?).to eq true
end
it "returns true if a notification's action is 'Follow'" do
notification = build(:notification, action: "Follow")
expect(notification.aggregated?).to eq true
end
it "returns false if a notification's action is not 'Reaction' or 'Follow'" do
notification = build(:notification, action: "Published")
expect(notification.aggregated?).to eq false
end
end
describe "#send_new_badge_achievement_notification" do
it "enqueues a new badge achievement job" do
assert_enqueued_with(job: Notifications::NewBadgeAchievementJob, args: [badge_achievement.id]) do
described_class.send_new_badge_achievement_notification(badge_achievement)
end
end
end
describe "#send_new_badge_notification (deprecated)" do
it "enqueues a new badge achievement job" do
assert_enqueued_with(job: Notifications::NewBadgeAchievementJob, args: [badge_achievement.id]) do
described_class.send_new_badge_notification(badge_achievement)
end
end
end
describe "#remove_all" do
let(:mention) { create(:mention, user_id: user.id, mentionable_id: comment.id, mentionable_type: "Comment") }
let(:comment) { create(:comment, user_id: user.id, commentable_id: article.id) }
let(:notifiable_collection) { [mention] }
before do
create(:notification, user_id: mention.user_id, notifiable_id: mention.id, notifiable_type: "Mention")
end
it "removes all mention related notifications" do
perform_enqueued_jobs do
expect do
described_class.remove_all(notifiable_ids: mention.id, notifiable_type: "Mention")
end.to change(described_class, :count).by(-1)
end
end
end
end