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# frozen_string_literal: true
require "rubygems/remote_fetcher"
RSpec.describe Bundler::Fetcher::Index do
let(:downloader) { nil }
let(:remote) { nil }
let(:display_uri) { "http://sample_uri.com" }
let(:rubygems) { double(:rubygems) }
let(:gem_names) { %w[foo bar] }
let(:gem_remote_fetcher) { nil }
subject { described_class.new(downloader, remote, display_uri, gem_remote_fetcher) }
before { allow(Bundler).to receive(:rubygems).and_return(rubygems) }
it "fetches and returns the list of remote specs" do
expect(rubygems).to receive(:fetch_all_remote_specs) { nil }
subject.specs(gem_names)
end
context "error handling" do
let(:remote_uri) { Gem::URI("http://remote-uri.org") }
before do
allow(rubygems).to receive(:fetch_all_remote_specs) { raise Gem::RemoteFetcher::FetchError.new(error_message, display_uri) }
allow(subject).to receive(:remote_uri).and_return(remote_uri)
end
context "when certificate verify failed" do
let(:error_message) { "certificate verify failed" }
it "should raise a Bundler::Fetcher::CertificateFailureError" do
expect { subject.specs(gem_names) }.to raise_error(Bundler::Fetcher::CertificateFailureError,
%r{Could not verify the SSL certificate for http://sample_uri.com})
end
end
context "when a 401 response occurs" do
let(:error_message) { "401" }
before do
allow(remote_uri).to receive(:userinfo).and_return(userinfo)
end
context "and there was userinfo" do
let(:userinfo) { double(:userinfo) }
it "should raise a Bundler::Fetcher::BadAuthenticationError" do
expect { subject.specs(gem_names) }.to raise_error(Bundler::Fetcher::BadAuthenticationError,
%r{Bad username or password for http://remote-uri.org})
end
end
context "and there was no userinfo" do
let(:userinfo) { nil }
it "should raise a Bundler::Fetcher::AuthenticationRequiredError" do
expect { subject.specs(gem_names) }.to raise_error(Bundler::Fetcher::AuthenticationRequiredError,
%r{Authentication is required for http://remote-uri.org})
end
end
end
context "when a 403 response occurs" do
let(:error_message) { "403" }
it "should raise a Bundler::Fetcher::AuthenticationForbiddenError" do
expect { subject.specs(gem_names) }.to raise_error(Bundler::Fetcher::AuthenticationForbiddenError,
%r{Access token could not be authenticated for http://remote-uri.org})
end
end
context "any other message is returned" do
let(:error_message) { "You get an error, you get an error!" }
before { allow(Bundler).to receive(:ui).and_return(double(trace: nil)) }
it "should raise a Bundler::HTTPError" do
expect { subject.specs(gem_names) }.to raise_error(Bundler::HTTPError, "Could not fetch specs from http://sample_uri.com due to underlying error <You get an error, you get an error! (http://sample_uri.com)>")
end
end
end
end
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