Sha256: 0a6ed43d237f31a80c58584c29a4c2e005ba3221614edf0696d2ef15783e2b68
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Size: 1.81 KB
Versions: 60
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Stored size: 1.81 KB
Contents
require 'spec_helper'
require 'facter/gce/metadata'
describe Facter::GCE::Metadata, :if => Facter.json? do
describe "contacting the metadata server" do
it "retries the request when a connection error is thrown" do
subject.stubs(:open).returns(stub(:read => '{"hello": "world"}'))
seq = sequence('open-uri seq')
Timeout.expects(:timeout).with(0.05).twice.in_sequence(seq).raises(Timeout::Error)
Timeout.expects(:timeout).with(0.05).once.in_sequence(seq).yields
expect(subject.fetch).to eq({'hello' => 'world'})
end
it "logs the exception when all retries failed" do
Timeout.expects(:timeout).with(0.05).times(3).raises(Timeout::Error)
Facter.expects(:log_exception).with(instance_of(Timeout::Error), instance_of(String))
expect(subject.fetch).to be_nil
end
end
describe "parsing the metadata response" do
let(:body) { my_fixture_read('metadata.json') }
before do
subject.stubs(:open).returns(stub(:read => body))
end
it "transforms hash values with the 'image' key" do
expect(subject.fetch['instance']['image']).to eq 'centos6'
end
it "transforms hash values with the 'machineType' key" do
expect(subject.fetch['instance']['machineType']).to eq 'n1-standard-1'
end
it "transforms hash values with the 'zone' key" do
expect(subject.fetch['instance']['zone']).to eq 'us-central1-b'
end
it "transforms hash values with the 'network' key" do
expect(subject.fetch['instance']['networkInterfaces'][0]['network']).to eq 'default'
end
it "splits up the elements of the 'sshKeys' value into an array" do
expect(subject.fetch['project']['attributes']['sshKeys'][0]).to match(/justin:ssh-rsa/)
expect(subject.fetch['project']['attributes']['sshKeys'][1]).to match(/adrien:ssh-rsa/)
end
end
end
Version data entries
60 entries across 60 versions & 1 rubygems