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require 'spec_helper'
describe WebMock::RequestRegistry do
before(:each) do
WebMock::RequestRegistry.instance.reset!
@request_pattern = WebMock::RequestPattern.new(:get, "www.example.com")
@request_signature = WebMock::RequestSignature.new(:get, "www.example.com")
end
describe "reset!" do
before(:each) do
WebMock::RequestRegistry.instance.requested_signatures.put(@request_signature)
end
it "should clean list of executed requests" do
expect(WebMock::RequestRegistry.instance.times_executed(@request_pattern)).to eq(1)
WebMock::RequestRegistry.instance.reset!
expect(WebMock::RequestRegistry.instance.times_executed(@request_pattern)).to eq(0)
end
end
describe "times executed" do
before(:each) do
@request_stub1 = WebMock::RequestStub.new(:get, "www.example.com")
@request_stub2 = WebMock::RequestStub.new(:get, "www.example.net")
@request_stub3 = WebMock::RequestStub.new(:get, "www.example.org")
WebMock::RequestRegistry.instance.requested_signatures.put(WebMock::RequestSignature.new(:get, "www.example.com"))
WebMock::RequestRegistry.instance.requested_signatures.put(WebMock::RequestSignature.new(:get, "www.example.com"))
WebMock::RequestRegistry.instance.requested_signatures.put(WebMock::RequestSignature.new(:get, "www.example.org"))
end
it "should report 0 if no request matching pattern was requested" do
expect(WebMock::RequestRegistry.instance.times_executed(WebMock::RequestPattern.new(:get, "www.example.net"))).to eq(0)
end
it "should report number of times matching pattern was requested" do
expect(WebMock::RequestRegistry.instance.times_executed(WebMock::RequestPattern.new(:get, "www.example.com"))).to eq(2)
end
it "should report number of times all matching pattern were requested" do
expect(WebMock::RequestRegistry.instance.times_executed(WebMock::RequestPattern.new(:get, /.*example.*/))).to eq(3)
end
describe "multithreading" do
let(:request_pattern) { WebMock::RequestPattern.new(:get, "www.example.com") }
# Reproduce a multithreading issue that causes a RuntimeError:
# can't add a new key into hash during iteration.
it "works normally iterating on the requested signature hash while another thread is setting it" do
thread_injected = false
allow(request_pattern).to receive(:matches?).and_wrap_original do |m, *args|
unless thread_injected
thread_injected = true
Thread.new { WebMock::RequestRegistry.instance.requested_signatures.put(:abc) }.join(0.1)
end
m.call(*args)
end
expect(WebMock::RequestRegistry.instance.times_executed(request_pattern)).to eq(2)
sleep 0.1 while !WebMock::RequestRegistry.instance.requested_signatures.hash.key?(:abc)
end
end
end
describe "request_signatures" do
it "should return hash of unique request signatures with accumulated number" do
WebMock::RequestRegistry.instance.requested_signatures.put(WebMock::RequestSignature.new(:get, "www.example.com"))
WebMock::RequestRegistry.instance.requested_signatures.put(WebMock::RequestSignature.new(:get, "www.example.com"))
expect(WebMock::RequestRegistry.instance.requested_signatures.
get(WebMock::RequestSignature.new(:get, "www.example.com"))).to eq(2)
end
end
describe "to_s" do
it "should output string with all executed requests and numbers of executions" do
[
WebMock::RequestSignature.new(:get, "www.example.com"),
WebMock::RequestSignature.new(:get, "www.example.com"),
WebMock::RequestSignature.new(:put, "www.example.org"),
].each do |s|
WebMock::RequestRegistry.instance.requested_signatures.put(s)
end
expect(WebMock::RequestRegistry.instance.to_s).to eq(
"GET http://www.example.com/ was made 2 times\nPUT http://www.example.org/ was made 1 time\n"
)
end
it "should output info if no requests were executed" do
expect(WebMock::RequestRegistry.instance.to_s).to eq("No requests were made.")
end
end
end
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