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|
# frozen_string_literal: true
require "thread"
RSpec.describe "fetching dependencies with a not available mirror", :realworld => true do
let(:mirror) { @mirror_uri }
let(:original) { @server_uri }
let(:server_port) { @server_port }
let(:host) { "127.0.0.1" }
before do
require_rack
setup_server
setup_mirror
end
after do
Artifice.deactivate
@server_thread.kill
@server_thread.join
end
context "with a specific fallback timeout" do
before do
global_config("BUNDLE_MIRROR__HTTP://127__0__0__1:#{server_port}/__FALLBACK_TIMEOUT/" => "true",
"BUNDLE_MIRROR__HTTP://127__0__0__1:#{server_port}/" => mirror)
end
it "install a gem using the original uri when the mirror is not responding" do
gemfile <<-G
source "#{original}"
gem 'weakling'
G
bundle :install, :artifice => nil
expect(out).to include("Installing weakling")
expect(out).to include("Bundle complete")
expect(the_bundle).to include_gems "weakling 0.0.3"
end
end
context "with a global fallback timeout" do
before do
global_config("BUNDLE_MIRROR__ALL__FALLBACK_TIMEOUT/" => "1",
"BUNDLE_MIRROR__ALL" => mirror)
end
it "install a gem using the original uri when the mirror is not responding" do
gemfile <<-G
source "#{original}"
gem 'weakling'
G
bundle :install, :artifice => nil
expect(out).to include("Installing weakling")
expect(out).to include("Bundle complete")
expect(the_bundle).to include_gems "weakling 0.0.3"
end
end
context "with a specific mirror without a fallback timeout" do
before do
global_config("BUNDLE_MIRROR__HTTP://127__0__0__1:#{server_port}/" => mirror)
end
it "fails to install the gem with a timeout error" do
gemfile <<-G
source "#{original}"
gem 'weakling'
G
bundle :install, :artifice => nil
expect(out).to include("Fetching source index from #{mirror}")
expect(err).to include("Retrying fetcher due to error (2/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
expect(err).to include("Retrying fetcher due to error (3/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
expect(err).to include("Retrying fetcher due to error (4/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
expect(err).to include("Could not fetch specs from #{mirror}")
end
it "prints each error and warning on a new line" do
gemfile <<-G
source "#{original}"
gem 'weakling'
G
bundle :install, :artifice => nil
expect(last_command.stdout).to include "Fetching source index from #{mirror}/"
expect(last_command.bundler_err).to include <<-EOS.strip
Retrying fetcher due to error (2/4): Bundler::HTTPError Could not fetch specs from #{mirror}/
Retrying fetcher due to error (3/4): Bundler::HTTPError Could not fetch specs from #{mirror}/
Retrying fetcher due to error (4/4): Bundler::HTTPError Could not fetch specs from #{mirror}/
Could not fetch specs from #{mirror}/
EOS
end
end
context "with a global mirror without a fallback timeout" do
before do
global_config("BUNDLE_MIRROR__ALL" => mirror)
end
it "fails to install the gem with a timeout error" do
gemfile <<-G
source "#{original}"
gem 'weakling'
G
bundle :install, :artifice => nil
expect(out).to include("Fetching source index from #{mirror}")
expect(err).to include("Retrying fetcher due to error (2/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
expect(err).to include("Retrying fetcher due to error (3/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
expect(err).to include("Retrying fetcher due to error (4/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
expect(err).to include("Could not fetch specs from #{mirror}")
end
end
def setup_server
@server_port = find_unused_port
@server_uri = "http://#{host}:#{@server_port}"
require File.expand_path("../../support/artifice/endpoint", __FILE__)
@server_thread = Thread.new do
Rack::Server.start(:app => Endpoint,
:Host => host,
:Port => @server_port,
:server => "webrick",
:AccessLog => [],
:Logger => Spec::SilentLogger.new)
end.run
wait_for_server(host, @server_port)
end
def setup_mirror
mirror_port = find_unused_port
@mirror_uri = "http://#{host}:#{mirror_port}"
end
end
|
