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require 'spec_helper'
describe Typhoeus::Request::Cacheable do
let(:cache) { MemoryCache.new }
let(:options) { {} }
let(:request) { Typhoeus::Request.new("http://localhost:3001", options) }
let(:response) { Typhoeus::Response.new }
before { Typhoeus::Config.cache = cache }
after { Typhoeus::Config.cache = false }
describe "#response=" do
context "when cache activated" do
context "when request new" do
it "caches response" do
request.response = response
expect(cache.memory[request]).to be
end
it "doesn't set cached on response" do
request.response = response
expect(request.response.cached?).to be_falsey
end
end
context "when request in memory" do
before { cache.memory[request] = response }
it "finishes request" do
expect(request).to receive(:finish).with(response)
request.run
end
it "sets cached to true for response" do
request.run
expect(request.response.cached?).to be_truthy
end
end
end
end
describe "#run" do
context "when cache activated" do
context "when request new" do
it "fetches response" do
expect(request.response).to_not be(response)
end
end
context "when request in memory" do
before { cache.memory[request] = response }
it "finishes request" do
expect(request).to receive(:finish).with(response)
request.run
end
end
context "when cache is specified on a request" do
before { Typhoeus::Config.cache = false }
context "when cache is false" do
let(:options) { { :cache => false } }
it "finishes request" do
expect(request.response).to_not be(response)
request.run
end
end
context "when cache is defined" do
let(:options) { { :cache => cache } }
before { cache.memory[request] = response }
it "finishes request" do
expect(request).to receive(:finish).with(response)
request.run
end
end
end
end
end
describe "#cache_ttl" do
context "when option[:cache_ttl]" do
let(:options) { {:cache_ttl => 1} }
it "returns" do
expect(request.cache_ttl).to be(1)
end
end
end
end
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