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require "spec_helper"
describe "gemcutter's dependency API", :realworld => true do
def wait_for_server(port, seconds = 15)
tries = 0
TCPSocket.new("127.0.0.1", port)
rescue => e
raise(e) if tries > (seconds * 2)
tries += 1
sleep 0.5
retry
end
context "when Gemcutter API takes too long to respond" do
before do
# need to hack, so we can require rack
old_gem_home = ENV["GEM_HOME"]
ENV["GEM_HOME"] = Spec::Path.base_system_gems.to_s
require "rack"
ENV["GEM_HOME"] = old_gem_home
port = 21453
port += 1 while TCPSocket.new("127.0.0.1", port) rescue false
@server_uri = "http://127.0.0.1:#{port}"
require File.expand_path("../../support/artifice/endpoint_timeout", __FILE__)
require "thread"
@t = Thread.new {
server = Rack::Server.start(:app => EndpointTimeout,
:Host => "0.0.0.0",
:Port => port,
:server => "webrick",
:AccessLog => [])
server.start
}
@t.run
wait_for_server(port)
end
after do
@t.kill
end
it "times out and falls back on the modern index" do
gemfile <<-G
source "#{@server_uri}"
gem "rack"
old_v, $VERBOSE = $VERBOSE, nil
Bundler::Fetcher.api_timeout = 1
$VERBOSE = old_v
G
bundle :install
expect(out).to include("Fetching source index from #{@server_uri}/")
should_be_installed "rack 1.0.0"
end
end
end
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