590 lines
16 KiB
Ruby
590 lines
16 KiB
Ruby
require File.expand_path("../../../../base", __FILE__)
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require Vagrant.source_root.join("plugins/kernel_v2/config/vm")
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describe VagrantPlugins::Kernel_V2::VMConfig do
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include_context "unit"
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subject { described_class.new }
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let(:machine) { double("machine") }
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def assert_invalid
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errors = subject.validate(machine)
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if !errors.values.any? { |v| !v.empty? }
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raise "No errors: #{errors.inspect}"
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end
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end
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def assert_valid
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errors = subject.validate(machine)
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if !errors.values.all? { |v| v.empty? }
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raise "Errors: #{errors.inspect}"
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end
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end
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def find_network(name)
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network_definitions = subject.networks.map do |n|
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n[1]
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end
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network_definitions.find {|n| n[:id] == name}
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end
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before do
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env = double("env")
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allow(env).to receive(:root_path).and_return(nil)
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allow(machine).to receive(:env).and_return(env)
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allow(machine).to receive(:provider_config).and_return(nil)
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allow(machine).to receive(:provider_options).and_return({})
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subject.box = "foo"
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end
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it "is valid with test defaults" do
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subject.finalize!
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assert_valid
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end
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describe "#base_mac" do
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it "defaults properly" do
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subject.finalize!
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expect(subject.base_mac).to be_nil
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end
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end
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describe "#box" do
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it "is required" do
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subject.box = nil
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subject.finalize!
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assert_invalid
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end
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it "is not required if the provider says so" do
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machine.provider_options[:box_optional] = true
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subject.box = nil
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subject.finalize!
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assert_valid
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end
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it "is invalid if clone is set" do
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subject.clone = "foo"
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subject.finalize!
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assert_invalid
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end
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end
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context "#box_check_update" do
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it "defaults to true" do
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with_temp_env("VAGRANT_BOX_UPDATE_CHECK_DISABLE" => "") do
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subject.finalize!
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expect(subject.box_check_update).to be(true)
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end
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end
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it "is false if VAGRANT_BOX_UPDATE_CHECK_DISABLE is set" do
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with_temp_env("VAGRANT_BOX_UPDATE_CHECK_DISABLE" => "1") do
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subject.finalize!
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expect(subject.box_check_update).to be(false)
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end
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end
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end
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describe "#box_url" do
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it "defaults to nil" do
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subject.finalize!
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expect(subject.box_url).to be_nil
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end
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it "turns into an array" do
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subject.box_url = "foo"
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subject.finalize!
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expect(subject.box_url).to eq(
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["foo"])
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end
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it "keeps in array" do
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subject.box_url = ["foo", "bar"]
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subject.finalize!
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expect(subject.box_url).to eq(
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["foo", "bar"])
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end
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end
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context "#box_version" do
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it "defaults to nil" do
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subject.finalize!
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expect(subject.box_version).to be_nil
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end
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it "errors if invalid version" do
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subject.box_version = "nope"
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subject.finalize!
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expect { assert_valid }.to raise_error(RuntimeError)
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end
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it "can have complex constraints" do
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subject.box_version = ">= 0, ~> 1.0"
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subject.finalize!
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assert_valid
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end
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["1", 1, "1.0", 1.0].each do |valid|
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it "is valid: #{valid}" do
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subject.box_version = valid
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subject.finalize!
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assert_valid
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end
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end
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end
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describe "#communicator" do
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it "is nil by default" do
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subject.finalize!
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expect(subject.communicator).to be_nil
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end
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end
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describe "#guest" do
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it "is nil by default" do
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subject.finalize!
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expect(subject.guest).to be_nil
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end
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it "is symbolized" do
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subject.guest = "foo"
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subject.finalize!
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expect(subject.guest).to eq(:foo)
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end
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end
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describe "#hostname" do
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["a", "foo", "foo-bar", "baz0"].each do |valid|
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it "is valid: #{valid}" do
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subject.hostname = valid
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subject.finalize!
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assert_valid
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end
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end
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end
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describe "#network(s)" do
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it "defaults to forwarding SSH by default" do
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subject.finalize!
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n = subject.networks
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expect(n.length).to eq(1)
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expect(n[0][0]).to eq(:forwarded_port)
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expect(n[0][1][:guest]).to eq(22)
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expect(n[0][1][:host]).to eq(2222)
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expect(n[0][1][:host_ip]).to eq("127.0.0.1")
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expect(n[0][1][:id]).to eq("ssh")
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end
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it "defaults to forwarding WinRM if communicator is winrm" do
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subject.communicator = "winrm"
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subject.finalize!
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n = subject.networks
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expect(n.length).to eq(3)
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expect(n[0][0]).to eq(:forwarded_port)
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expect(n[0][1][:guest]).to eq(5985)
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expect(n[0][1][:host]).to eq(55985)
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expect(n[0][1][:host_ip]).to eq("127.0.0.1")
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expect(n[0][1][:id]).to eq("winrm")
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expect(n[1][0]).to eq(:forwarded_port)
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expect(n[1][1][:guest]).to eq(5986)
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expect(n[1][1][:host]).to eq(55986)
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expect(n[1][1][:host_ip]).to eq("127.0.0.1")
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expect(n[1][1][:id]).to eq("winrm-ssl")
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end
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it "forwards ssh even if the communicator is winrm" do
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subject.communicator = "winrm"
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subject.finalize!
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n = subject.networks
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expect(n.length).to eq(3)
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expect(n[0][0]).to eq(:forwarded_port)
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expect(n[0][1][:guest]).to eq(5985)
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expect(n[0][1][:host]).to eq(55985)
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expect(n[0][1][:host_ip]).to eq("127.0.0.1")
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expect(n[0][1][:id]).to eq("winrm")
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expect(n[1][0]).to eq(:forwarded_port)
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expect(n[1][1][:guest]).to eq(5986)
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expect(n[1][1][:host]).to eq(55986)
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expect(n[1][1][:host_ip]).to eq("127.0.0.1")
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expect(n[1][1][:id]).to eq("winrm-ssl")
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expect(n[2][0]).to eq(:forwarded_port)
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expect(n[2][1][:guest]).to eq(22)
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expect(n[2][1][:host]).to eq(2222)
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expect(n[2][1][:host_ip]).to eq("127.0.0.1")
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expect(n[2][1][:id]).to eq("ssh")
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end
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it "allows overriding SSH" do
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subject.network "forwarded_port",
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guest: 22, host: 14100, id: "ssh"
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subject.finalize!
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n = subject.networks
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expect(n.length).to eq(1)
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expect(n[0][0]).to eq(:forwarded_port)
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expect(n[0][1][:guest]).to eq(22)
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expect(n[0][1][:host]).to eq(14100)
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expect(n[0][1][:id]).to eq("ssh")
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end
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it "allows overriding WinRM" do
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subject.communicator = :winrm
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subject.network "forwarded_port",
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guest: 5985, host: 14100, id: "winrm"
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subject.finalize!
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winrm_network = find_network 'winrm'
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expect(winrm_network[:guest]).to eq(5985)
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expect(winrm_network[:host]).to eq(14100)
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expect(winrm_network[:id]).to eq("winrm")
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end
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it "allows overriding WinRM SSL" do
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subject.communicator = :winrm
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subject.network "forwarded_port",
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guest: 5986, host: 14100, id: "winrm-ssl"
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subject.finalize!
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winrmssl_network = find_network 'winrm-ssl'
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expect(winrmssl_network[:guest]).to eq(5986)
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expect(winrmssl_network[:host]).to eq(14100)
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expect(winrmssl_network[:id]).to eq("winrm-ssl")
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end
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it "turns all forwarded port ports to ints" do
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subject.network "forwarded_port",
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guest: "45", host: "4545", id: "test"
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subject.finalize!
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n = subject.networks.find do |type, data|
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type == :forwarded_port && data[:id] == "test"
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end
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expect(n).to_not be_nil
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expect(n[1][:guest]).to eq(45)
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expect(n[1][:host]).to eq(4545)
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end
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it "is an error if forwarding a port too low" do
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subject.network "forwarded_port",
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guest: "45", host: "-5"
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subject.finalize!
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assert_invalid
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end
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it "is an error if forwarding a port too high" do
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subject.network "forwarded_port",
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guest: "45", host: "74545"
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subject.finalize!
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assert_invalid
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end
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end
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describe "#post_up_message" do
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it "defaults to empty string" do
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subject.finalize!
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expect(subject.post_up_message).to eq("")
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end
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it "can be set" do
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subject.post_up_message = "foo"
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subject.finalize!
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expect(subject.post_up_message).to eq("foo")
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end
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end
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describe "#provider and #__providers" do
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it "returns the providers in order" do
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subject.provider "foo"
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subject.provider "bar"
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subject.finalize!
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expect(subject.__providers).to eq([:foo, :bar])
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end
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describe "merging" do
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it "prioritizes new orders in later configs" do
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subject.provider "foo"
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other = described_class.new
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other.provider "bar"
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merged = subject.merge(other)
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expect(merged.__providers).to eq([:foo, :bar])
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end
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it "prioritizes duplicates in new orders in later configs" do
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subject.provider "foo"
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other = described_class.new
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other.provider "bar"
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other.provider "foo"
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merged = subject.merge(other)
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expect(merged.__providers).to eq([:foo, :bar])
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end
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end
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end
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describe "#provider and #get_provider_config" do
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it "compiles the configurations for a provider" do
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subject.provider "virtualbox" do |vb|
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vb.gui = true
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end
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subject.provider "virtualbox" do |vb|
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vb.name = "foo"
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end
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subject.finalize!
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config = subject.get_provider_config(:virtualbox)
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expect(config.name).to eq("foo")
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expect(config.gui).to be(true)
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end
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it "raises an exception if there is a problem loading" do
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subject.provider "virtualbox" do |vb|
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# Purposeful bad variable
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vm.foo = "bar"
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end
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expect { subject.finalize! }.
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to raise_error(Vagrant::Errors::VagrantfileLoadError)
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end
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end
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describe "#provision" do
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it "stores the provisioners" do
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subject.provision("shell", inline: "foo")
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subject.provision("shell", inline: "bar", run: "always") { |s| s.path = "baz" }
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subject.finalize!
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r = subject.provisioners
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expect(r.length).to eql(2)
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expect(r[0].run).to be_nil
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expect(r[0].config.inline).to eql("foo")
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expect(r[1].config.inline).to eql("bar")
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expect(r[1].config.path).to eql("baz")
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expect(r[1].run).to eql(:always)
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end
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it "allows provisioner settings to be overriden" do
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subject.provision("s", path: "foo", type: "shell") { |s| s.inline = "foo" }
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subject.provision("s", inline: "bar", type: "shell") { |s| s.args = "bar" }
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subject.finalize!
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r = subject.provisioners
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expect(r.length).to eql(1)
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expect(r[0].config.args).to eql("bar")
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expect(r[0].config.inline).to eql("bar")
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expect(r[0].config.path).to eql("foo")
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end
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it "marks as invalid if a bad name" do
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subject.provision("nope", inline: "foo")
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subject.finalize!
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r = subject.provisioners
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expect(r.length).to eql(1)
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expect(r[0]).to be_invalid
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end
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it "allows provisioners that don't define any config" do
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register_plugin("2") do |p|
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p.name "foo"
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# This plugin registers a dummy provisioner
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# without registering a provisioner config
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p.provisioner(:foo) do
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Class.new Vagrant::plugin("2", :provisioner)
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end
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end
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subject.provision("foo") do |c|
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c.bar = "baz"
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end
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# This should succeed without errors
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expect{ subject.finalize! }.to_not raise_error
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end
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it "generates a uuid if no name was provided" do
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allow(SecureRandom).to receive(:uuid).and_return("MY_CUSTOM_VALUE")
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subject.provision("shell", path: "foo") { |s| s.inline = "foo" }
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subject.finalize!
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r = subject.provisioners
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expect(r[0].id).to eq("MY_CUSTOM_VALUE")
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end
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it "sets id as name if a name was provided" do
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subject.provision("ghost", type: "shell", path: "motoko") { |s| s.inline = "motoko" }
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subject.finalize!
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r = subject.provisioners
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expect(r[0].id).to eq(:ghost)
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end
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describe "merging" do
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it "ignores non-overriding runs" do
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subject.provision("shell", inline: "foo", run: "once")
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other = described_class.new
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other.provision("shell", inline: "bar", run: "always")
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merged = subject.merge(other)
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merged_provs = merged.provisioners
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expect(merged_provs.length).to eql(2)
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expect(merged_provs[0].run).to eq("once")
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expect(merged_provs[1].run).to eq("always")
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end
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it "does not merge duplicate provisioners" do
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subject.provision("shell", inline: "foo")
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subject.provision("shell", inline: "bar")
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merged = subject.merge(subject)
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merged_provs = merged.provisioners
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expect(merged_provs.length).to eql(2)
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end
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it "copies the configs" do
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subject.provision("shell", inline: "foo")
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subject_provs = subject.provisioners
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other = described_class.new
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other.provision("shell", inline: "bar")
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merged = subject.merge(other)
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merged_provs = merged.provisioners
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expect(merged_provs.length).to eql(2)
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expect(merged_provs[0].config.inline).
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to eq(subject_provs[0].config.inline)
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expect(merged_provs[0].config.object_id).
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to_not eq(subject_provs[0].config.object_id)
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end
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it "uses the proper order when merging overrides" do
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subject.provision("original", inline: "foo", type: "shell")
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subject.provision("other", inline: "other", type: "shell")
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other = described_class.new
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other.provision("shell", inline: "bar")
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other.provision("original", inline: "foo-overload", type: "shell")
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merged = subject.merge(other)
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merged_provs = merged.provisioners
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expect(merged_provs.length).to eql(3)
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expect(merged_provs[0].config.inline).
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to eq("other")
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expect(merged_provs[1].config.inline).
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to eq("bar")
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expect(merged_provs[2].config.inline).
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to eq("foo-overload")
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end
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it "can preserve order for overrides" do
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subject.provision("original", inline: "foo", type: "shell")
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subject.provision("other", inline: "other", type: "shell")
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other = described_class.new
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other.provision("shell", inline: "bar")
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other.provision(
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"original", inline: "foo-overload", type: "shell",
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preserve_order: true)
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merged = subject.merge(other)
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merged_provs = merged.provisioners
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expect(merged_provs.length).to eql(3)
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expect(merged_provs[0].config.inline).
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to eq("foo-overload")
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expect(merged_provs[1].config.inline).
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to eq("other")
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expect(merged_provs[2].config.inline).
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to eq("bar")
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end
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end
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end
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describe "#synced_folder(s)" do
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it "defaults to sharing the current directory" do
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subject.finalize!
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sf = subject.synced_folders
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expect(sf.length).to eq(1)
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expect(sf).to have_key("/vagrant")
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expect(sf["/vagrant"][:disabled]).to_not be
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end
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it "allows overriding settings on the /vagrant sf" do
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subject.synced_folder(".", "/vagrant", disabled: true)
|
|
subject.finalize!
|
|
sf = subject.synced_folders
|
|
expect(sf.length).to eq(1)
|
|
expect(sf).to have_key("/vagrant")
|
|
expect(sf["/vagrant"][:disabled]).to be(true)
|
|
end
|
|
|
|
it "allows overriding previously set options" do
|
|
subject.synced_folder(".", "/vagrant", disabled: true)
|
|
subject.synced_folder(".", "/vagrant", foo: :bar)
|
|
subject.finalize!
|
|
sf = subject.synced_folders
|
|
expect(sf.length).to eq(1)
|
|
expect(sf).to have_key("/vagrant")
|
|
expect(sf["/vagrant"][:disabled]).to be(false)
|
|
expect(sf["/vagrant"][:foo]).to eq(:bar)
|
|
end
|
|
|
|
it "is not an error if guest path is empty" do
|
|
subject.synced_folder(".", "")
|
|
subject.finalize!
|
|
assert_valid
|
|
end
|
|
|
|
it "allows providing custom name via options" do
|
|
subject.synced_folder(".", "/vagrant", name: "my-vagrant-folder")
|
|
sf = subject.synced_folders
|
|
expect(sf).to have_key("my-vagrant-folder")
|
|
expect(sf["my-vagrant-folder"][:guestpath]).to eq("/vagrant")
|
|
expect(sf["my-vagrant-folder"][:hostpath]).to eq(".")
|
|
end
|
|
|
|
it "allows providing custom name without guest path" do
|
|
subject.synced_folder(".", name: "my-vagrant-folder")
|
|
sf = subject.synced_folders
|
|
expect(sf).to have_key("my-vagrant-folder")
|
|
expect(sf["my-vagrant-folder"][:hostpath]).to eq(".")
|
|
end
|
|
end
|
|
|
|
describe "#usable_port_range" do
|
|
it "defaults properly" do
|
|
subject.finalize!
|
|
expect(subject.usable_port_range).to eq(
|
|
Range.new(2200, 2250))
|
|
end
|
|
end
|
|
end
|