80 lines
2.6 KiB
Ruby
80 lines
2.6 KiB
Ruby
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require File.expand_path("../../../../base", __FILE__)
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require Vagrant.source_root.join("plugins/provisioners/docker/provisioner")
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describe VagrantPlugins::DockerProvisioner::Provisioner do
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include_context "unit"
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subject { described_class.new(machine, config, installer, client) }
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let(:iso_env) do
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# We have to create a Vagrantfile so there is a root path
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env = isolated_environment
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env.vagrantfile("")
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env.create_vagrant_env
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end
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let(:machine) { iso_env.machine(iso_env.machine_names[0], :dummy) }
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let(:config) { double("config") }
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let(:communicator) { double("comm") }
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let(:guest) { double("guest") }
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let(:client) { double("client") }
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let(:installer) { double("installer") }
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let(:hook) { double("hook") }
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before do
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machine.stub(communicate: communicator)
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machine.stub(guest: guest)
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communicator.stub(execute: true)
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communicator.stub(upload: true)
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guest.stub(capability?: false)
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guest.stub(capability: false)
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client.stub(start_service: true)
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client.stub(daemon_running?: true)
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config.stub(images: Set.new)
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config.stub(build_images: Set.new)
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config.stub(containers: Hash.new)
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end
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describe "#provision" do
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let(:provisioner) do
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prov = VagrantPlugins::Kernel_V2::VagrantConfigProvisioner.new("spec-test", :shell)
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prov.config = {}
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prov
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end
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it "invokes a post_install_provisioner if defined and docker is installed" do
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installer.stub(ensure_installed: true)
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allow(config).to receive(:post_install_provisioner).and_return(provisioner)
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allow(machine).to receive(:env).and_return(iso_env)
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allow(machine.env).to receive(:hook).and_return(true)
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expect(machine.env).to receive(:hook).with(:run_provisioner, anything)
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subject.provision()
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end
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it "does not invoke post_install_provisioner if not defined" do
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installer.stub(ensure_installed: true)
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allow(config).to receive(:post_install_provisioner).and_return(nil)
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allow(machine).to receive(:env).and_return(iso_env)
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allow(machine.env).to receive(:hook).and_return(true)
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expect(machine.env).not_to receive(:hook).with(:run_provisioner, anything)
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subject.provision()
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end
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it "raises an error if docker daemon isn't running" do
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allow(installer).to receive(:ensure_installed).and_return(false)
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allow(client).to receive(:start_service).and_return(false)
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allow(client).to receive(:daemon_running?).and_return(false)
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expect { subject.provision() }.
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to raise_error(VagrantPlugins::DockerProvisioner::DockerError)
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end
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end
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end
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