discourse/spec/models/incoming_link_spec.rb
2023-01-09 11:49:28 +00:00

138 lines
4.7 KiB
Ruby

# frozen_string_literal: true
RSpec.describe IncomingLink do
fab!(:sharing_user) { Fabricate(:user, name: "Alice") }
fab!(:current_user) { Fabricate(:user, name: "Bob") }
fab!(:post) { Fabricate(:post) }
let(:topic) { post.topic }
let :incoming_link do
IncomingLink.add(
host: "a.com",
referer: "http://twitter.com",
post_id: post.id,
ip_address: "1.1.1.1",
)
end
describe "local topic link" do
describe "tracking link counts" do
it "increases the incoming link counts" do
link = incoming_link
expect(link.domain).to eq "twitter.com"
expect(link.post_id).to eq post.id
post.reload
expect(post.incoming_link_count).to eq 1
topic.reload
expect(topic.incoming_link_count).to eq 1
end
end
end
describe "add" do
def req(opts)
{
referer: opts[:referer],
host: opts[:host] || "test.com",
current_user: opts[:current_user],
topic_id: opts[:topic_id],
post_number: opts[:post_number],
post_id: opts[:post_id],
username: opts[:username],
ip_address: opts[:ip_address],
}
end
def add(opts)
IncomingLink.add(req(opts))
end
it "does not explode with bad username" do
add(username: "test\0test")
end
it "does not explode with bad referer" do
add(
referer: "file:///Applications/Install/75067ABC-C9D1-47B7-8ACE-76AEDE3911B2/Install/",
post_id: 1,
)
end
it "does not explode with bad referer 2" do
add(
post_id: 1,
referer:
"http://disqus.com/embed/comments/?disqus_version=42750f96&base=default&f=sergeiklimov&t_i=871%20http%3A%2F%2Fsergeiklimov.biz%2F%3Fp%3D871&t_u=http%3A%2F%2Fsergeiklimov.biz%2F2014%2F02%2Fweb%2F&t_e=%D0%91%D0%BB%D0%BE%D0%B3%20%2F%20%D1%84%D0%BE%D1%80%D1%83%D0%BC%20%2F%20%D1%81%D0%B0%D0%B9%D1%82%20%D0%B4%D0%BB%D1%8F%20Gremlins%2C%20Inc.%20%26%238212%3B%20%D0%B8%D1%89%D0%B5%D0%BC%20%D1%81%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%B8%D1%81%D1%82%D0%B0%20(UPD%3A%20%D0%9D%D0%90%D0%A8%D0%9B%D0%98!!)&t_d=%D0%91%D0%BB%D0%BE%D0%B3%20%2F%20%D1%84%D0%BE%D1%80%D1%83%D0%BC%20%2F%20%D1%81%D0%B0%D0%B9%D1%82%20%D0%B4%D0%BB%D1%8F%20Gremlins%2C%20Inc.%20%E2%80%94%20%D0%B8%D1%89%D0%B5%D0%BC%20%D1%81%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%B8%D1%81%D1%82%D0%B0%20(UPD%3A%20%D0%9D%D0%90%D0%A8%D0%9B%D0%98!!)&t_t=%D0%91%D0%BB%D0%BE%D0%B3%20%2F%20%D1%84%D0%BE%D1%80%D1%83%D0%BC%20%2F%20%D1%81%D0%B0%D0%B9%D1%82%20%D0%B4%D0%BB%D1%8F%20Gremlins%2C%20Inc.%20%26%238212%3B%20%D0%B8%D1%89%D0%B5%D0%BC%20%D1%81%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%B8%D1%81%D1%82%D0%B0%20(UPD%3A%20%D0%9D%D0%90%D0%A8%D0%9B%D0%98!!)&s_o=default&l=",
)
end
it "does nothing if referer is empty" do
add(post_id: 1)
expect(IncomingLink.count).to eq 0
end
it "does nothing if referer is same as host" do
add(post_id: 1, host: "example.com", referer: "http://example.com")
expect(IncomingLink.count).to eq 0
end
it "tracks not visits for invalid referers" do
add(post_id: 1, referer: "bang bang bang")
expect(IncomingLink.count).to eq 0
end
it "expects to be called with referer and user id" do
add(host: "test.com", referer: "http://some.other.site.com", post_id: 1)
expect(IncomingLink.count).to eq 1
end
it "is able to look up user_id and log it from the GET params" do
add(host: "test.com", username: sharing_user.username, post_id: 1)
first = IncomingLink.first
expect(first.user_id).to eq sharing_user.id
end
it "logs an incoming and stores IP with no current user" do
add(
referer: "https://example.social/@alice/1234",
post_id: post.id,
username: sharing_user.username,
current_user: nil,
ip_address: "100.64.1.1",
)
expect(IncomingLink.count).to eq 1
il = IncomingLink.last
expect(il.ip_address).to eq "100.64.1.1"
end
it "does not log when the sharing user clicks their own link" do
add(
referer: "https://example.social/@alice/1234",
post_id: post.id,
username: sharing_user.username,
current_user: sharing_user,
ip_address: "100.64.1.2",
)
expect(IncomingLink.count).to eq 0
end
it "does not store ip address when a logged-in user clicks" do
add(
referer: "https://example.social/@alice/1234",
post_id: post.id,
username: sharing_user.username,
current_user: current_user,
ip_address: "100.64.1.3",
)
expect(IncomingLink.count).to eq 1
il = IncomingLink.last
expect(il.ip_address).to eq nil
expect(il.current_user_id).to eq current_user.id
end
end
end