99 lines
3.0 KiB
Ruby
99 lines
3.0 KiB
Ruby
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require File.expand_path("../../../../base", __FILE__)
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require Vagrant.source_root.join("plugins/commands/port/command")
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describe VagrantPlugins::CommandPort::Command do
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include_context "unit"
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include_context "command plugin helpers"
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let(:iso_env) { isolated_environment }
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let(:env) do
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iso_env.vagrantfile(<<-VF)
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Vagrant.configure("2") do |config|
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config.vm.box = "hashicorp/precise64"
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end
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VF
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iso_env.create_vagrant_env
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end
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let(:argv) { [] }
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let(:pushes) { {} }
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let(:state) { double(:state, id: :running) }
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let(:machine) { env.machine(env.machine_names[0], :dummy) }
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subject { described_class.new(argv, env) }
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before do
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allow(machine).to receive(:state).and_return(state)
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allow(subject).to receive(:with_target_vms) { |&block| block.call(machine) }
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end
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describe "#execute" do
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it "validates the configuration" do
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iso_env.vagrantfile <<-EOH
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Vagrant.configure("2") do |config|
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config.vm.box = "hashicorp/precise64"
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config.push.define "noop" do |push|
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push.bad = "ham"
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end
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end
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EOH
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subject = described_class.new(argv, iso_env.create_vagrant_env)
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expect { subject.execute }.to raise_error(Vagrant::Errors::ConfigInvalid) { |err|
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expect(err.message).to include("The following settings shouldn't exist: bad")
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}
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end
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it "ensures the vm is running" do
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allow(state).to receive(:id).and_return(:stopped)
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expect(env.ui).to receive(:error).with { |message, _|
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expect(message).to include("make this a better error")
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}
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expect(subject.execute).to eq(1)
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end
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it "shows a friendly error when the capability is not supported" do
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allow(machine.provider).to receive(:capability?).and_return(false)
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expect(env.ui).to receive(:error).with { |message, _|
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expect(message).to include("does not support listing forwarded ports")
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}
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expect(subject.execute).to eq(1)
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end
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it "returns a friendly message when there are no forwarded ports" do
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allow(machine.provider).to receive(:capability?).and_return(true)
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allow(machine.provider).to receive(:capability).with(:forwarded_ports)
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.and_return([])
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expect(env.ui).to receive(:info).with { |message, _|
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expect(message).to include("has no configured forwarded ports")
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}
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expect(subject.execute).to eq(0)
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end
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it "returns the list of ports" do
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allow(machine.provider).to receive(:capability?).and_return(true)
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allow(machine.provider).to receive(:capability).with(:forwarded_ports)
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.and_return([[2222,22], [1111,11]])
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output = ""
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allow(env.ui).to receive(:info) do |data|
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output << data
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end
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expect(subject.execute).to eq(0)
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expect(output).to include("forwarded ports for the machine")
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expect(output).to include("2222 (guest) => 22 (host)")
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expect(output).to include("1111 (guest) => 11 (host)")
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end
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end
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end
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