github-mirror/discourse
2
0
Fork 0
mirror of https://github.com/discourse/discourse.git synced 2025-05-24 14:12:10 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

DEV: Refactor anonymouse cache spec.

Browse Source 
Mainly to properly categorize `Middleware::AnonymousCache` vs `Middleware::AnonymousCache::Helper` specs.
This commit is contained in:
Guo Xiang Tan
2020-08-03 14:15:59 +08:00
parent 0d8c49c385
commit 32af607b70
1 changed files with 102 additions and 105 deletions
Download Patch File Download Diff File Expand all files Collapse all files

127
spec/components/middleware/anonymous_cache_spec.rb
View File

@ -2,17 +2,14 @@
require "rails_helper"
describe Middleware::AnonymousCache::Helper do
describe Middleware::AnonymousCache do
let(:middleware) { Middleware::AnonymousCache.new(lambda { |_| [200, {}, []] }) }
def env(opts = {})
{
"HTTP_HOST" => "http://test.com",
"REQUEST_URI" => "/path?bla=1",
"REQUEST_METHOD" => "GET",
"rack.input" => ""
}.merge(opts)
Rack::MockRequest.env_for("http://test.com/path?bla=1").merge(opts)
end
describe Middleware::AnonymousCache::Helper do
def new_helper(opts = {})
Middleware::AnonymousCache::Helper.new(env(opts))
end
@ -72,6 +69,64 @@ describe Middleware::AnonymousCache::Helper do
end
end
context "cached" do
let!(:helper) do
new_helper("ANON_CACHE_DURATION" => 10)
end
let!(:crawler) do
new_helper("ANON_CACHE_DURATION" => 10, "HTTP_USER_AGENT" => "AdsBot-Google (+http://www.google.com/adsbot.html)")
end
after do
helper.clear_cache
crawler.clear_cache
end
before do
global_setting :anon_cache_store_threshold, 1
end
it "compresses body on demand" do
global_setting :compress_anon_cache, true
payload = "x" * 1000
helper.cache([200, { "HELLO" => "WORLD" }, [payload]])
helper = new_helper("ANON_CACHE_DURATION" => 10)
expect(helper.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, [payload]])
# depends on i7z implementation, but lets assume it is stable unless we discover
# otherwise
expect(Discourse.redis.get(helper.cache_key_body).length).to eq(16)
end
it "handles brotli switching" do
helper.cache([200, { "HELLO" => "WORLD" }, ["hello ", "my world"]])
helper = new_helper("ANON_CACHE_DURATION" => 10)
expect(helper.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, ["hello my world"]])
helper = new_helper("ANON_CACHE_DURATION" => 10, "HTTP_ACCEPT_ENCODING" => "gz, br")
expect(helper.cached).to eq(nil)
end
it "returns cached data for cached requests" do
helper.is_mobile = true
expect(helper.cached).to eq(nil)
helper.cache([200, { "HELLO" => "WORLD" }, ["hello ", "my world"]])
helper = new_helper("ANON_CACHE_DURATION" => 10)
helper.is_mobile = true
expect(helper.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, ["hello my world"]])
expect(crawler.cached).to eq(nil)
crawler.cache([200, { "HELLO" => "WORLD" }, ["hello ", "world"]])
expect(crawler.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, ["hello world"]])
end
end
end
context 'force_anonymous!' do
before do
RateLimiter.enable
@ -140,63 +195,6 @@ describe Middleware::AnonymousCache::Helper do
end
end
context "cached" do
let!(:helper) do
new_helper("ANON_CACHE_DURATION" => 10)
end
let!(:crawler) do
new_helper("ANON_CACHE_DURATION" => 10, "HTTP_USER_AGENT" => "AdsBot-Google (+http://www.google.com/adsbot.html)")
end
after do
helper.clear_cache
crawler.clear_cache
end
before do
global_setting :anon_cache_store_threshold, 1
end
it "compresses body on demand" do
global_setting :compress_anon_cache, true
payload = "x" * 1000
helper.cache([200, { "HELLO" => "WORLD" }, [payload]])
helper = new_helper("ANON_CACHE_DURATION" => 10)
expect(helper.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, [payload]])
# depends on i7z implementation, but lets assume it is stable unless we discover
# otherwise
expect(Discourse.redis.get(helper.cache_key_body).length).to eq(16)
end
it "handles brotli switching" do
helper.cache([200, { "HELLO" => "WORLD" }, ["hello ", "my world"]])
helper = new_helper("ANON_CACHE_DURATION" => 10)
expect(helper.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, ["hello my world"]])
helper = new_helper("ANON_CACHE_DURATION" => 10, "HTTP_ACCEPT_ENCODING" => "gz, br")
expect(helper.cached).to eq(nil)
end
it "returns cached data for cached requests" do
helper.is_mobile = true
expect(helper.cached).to eq(nil)
helper.cache([200, { "HELLO" => "WORLD" }, ["hello ", "my world"]])
helper = new_helper("ANON_CACHE_DURATION" => 10)
helper.is_mobile = true
expect(helper.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, ["hello my world"]])
expect(crawler.cached).to eq(nil)
crawler.cache([200, { "HELLO" => "WORLD" }, ["hello ", "world"]])
expect(crawler.cached).to eq([200, { "X-Discourse-Cached" => "true", "HELLO" => "WORLD" }, ["hello world"]])
end
end
context "crawler blocking" do
let :non_crawler do
{
@ -206,7 +204,6 @@ describe Middleware::AnonymousCache::Helper do
end
def get(path, options)
middleware = Middleware::AnonymousCache.new(lambda { |_| [200, {}, []] })
@env = env({
"REQUEST_URI" => path,
"PATH_INFO" => path,