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