2017-10-31 21:58:29 +00:00
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require File.expand_path("../../../../base", __FILE__)
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require Vagrant.source_root.join("plugins/commands/destroy/command")
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describe VagrantPlugins::CommandDestroy::Command do
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include_context "unit"
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let(:entry_klass) { Vagrant::MachineIndex::Entry }
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let(:argv) { [] }
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let(:vagrantfile_content){ "" }
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let(:iso_env) do
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env = isolated_environment
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env.vagrantfile(vagrantfile_content)
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env.create_vagrant_env
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end
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subject { described_class.new(argv, iso_env) }
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let(:action_runner) { double("action_runner") }
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def new_entry(name)
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entry_klass.new.tap do |e|
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e.name = name
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e.vagrantfile_path = "/bar"
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end
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end
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before do
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allow(iso_env).to receive(:action_runner).and_return(action_runner)
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end
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context "with no argument" do
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before { @state_var = :running }
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let(:vagrantfile_content){ "Vagrant.configure(2){|config| config.vm.box = 'dummy'}" }
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let(:state) { double("state", id: :running) }
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let(:machine) do
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iso_env.machine(iso_env.machine_names[0], :dummy).tap do |m|
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allow(m).to receive(:state).and_return(state)
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end
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end
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before do
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allow(subject).to receive(:with_target_vms) { |&block| block.call machine }
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end
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it "should destroy the default box" do
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allow_any_instance_of(Vagrant::BatchAction).to receive(:action) .with(machine, :destroy, anything)
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expect(machine.state).to receive(:id).and_return(:running)
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expect(machine.state).to receive(:id).and_return(:dead)
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expect(subject.execute).to eq(0)
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end
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2017-12-07 19:02:43 +00:00
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it "exits 0 if vms are not created" do
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allow_any_instance_of(Vagrant::BatchAction).to receive(:action) .with(machine, :destroy, anything)
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allow(machine.state).to receive(:id).and_return(:not_created)
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expect(machine.state).to receive(:id).and_return(:not_created)
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expect(subject.execute).to eq(0)
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end
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2017-10-31 21:58:29 +00:00
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it "exits 1 if a vms destroy was declined" do
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allow_any_instance_of(Vagrant::BatchAction).to receive(:action) .with(machine, :destroy, anything)
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expect(machine.state).to receive(:id).and_return(:running)
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expect(machine.state).to receive(:id).and_return(:running)
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expect(subject.execute).to eq(1)
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end
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context "with VAGRANT_DEFAULT_PROVIDER set" do
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before do
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if ENV["VAGRANT_DEFAULT_PROVIDER"]
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@original_default = ENV["VAGRANT_DEFAULT_PROVIDER"]
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end
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ENV["VAGRANT_DEFAULT_PROVIDER"] = "unknown"
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end
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after do
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if @original_default
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ENV["VAGRANT_DEFAULT_PROVIDER"] = @original_default
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else
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ENV.delete("VAGRANT_DEFAULT_PROVIDER")
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end
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end
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it "should attempt to use dummy provider" do
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expect{ subject.execute }.to raise_error(Vagrant::Errors::UnimplementedProviderAction)
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end
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end
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end
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context "with --parallel set" do
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let(:argv){ ["--parallel", "--force"] }
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it "passes in true to batch" do
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batch = double("environment_batch")
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expect(iso_env).to receive(:batch).with(true).and_yield(batch)
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expect(batch).to receive(:action).with(anything, :destroy, anything) do |machine,action,args|
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expect(machine).to be_kind_of(Vagrant::Machine)
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expect(action).to eq(:destroy)
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end
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subject.execute
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end
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end
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context "with a global machine" do
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let(:argv){ ["1234"] }
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it "destroys a vm with an id" do
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global_env = isolated_environment
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global_env.vagrantfile("Vagrant.configure(2){|config| config.vm.box = 'dummy'}")
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global_venv = global_env.create_vagrant_env
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global_machine = global_venv.machine(global_venv.machine_names[0], :dummy)
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global_machine.id = "1234"
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global = new_entry(global_machine.name)
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global.provider = "dummy"
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global.vagrantfile_path = global_env.workdir
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locked = iso_env.machine_index.set(global)
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iso_env.machine_index.release(locked)
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allow(subject).to receive(:with_target_vms) { |&block| block.call global_machine }
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batch = double("environment_batch")
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expect(iso_env).to receive(:batch).and_yield(batch)
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expect(batch).to receive(:action).with(global_machine, :destroy, anything) do |machine,action,args|
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expect(machine).to be_kind_of(Vagrant::Machine)
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expect(action).to eq(:destroy)
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end
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subject.execute
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end
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end
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context "with an argument" do
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let(:vagrantfile_content) do
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<<-VF
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Vagrant.configure("2") do |config|
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config.vm.define "app"
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config.vm.define "db"
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end
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VF
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end
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let(:argv){ ["app"] }
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let(:machine) { iso_env.machine(iso_env.machine_names[0], :dummy) }
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it "destroys a vm" do
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batch = double("environment_batch")
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expect(iso_env).to receive(:batch).and_yield(batch)
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expect(batch).to receive(:action).with(machine, :destroy, anything) do |machine,action,args|
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expect(machine).to be_kind_of(Vagrant::Machine)
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expect(action).to eq(:destroy)
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end
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subject.execute
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end
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context "with an invalid argument" do
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let(:argv){ ["notweb"] }
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it "raises an exception" do
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expect { subject.execute }.to raise_error(Vagrant::Errors::MachineNotFound)
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end
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end
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end
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end
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