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require_relative "../../../base"
require Vagrant.source_root.join("plugins/providers/docker/synced_folder")
describe VagrantPlugins::DockerProvider::SyncedFolder do
subject { described_class.new }
let(:provider_config) { double("provider_config", volumes: []) }
let(:machine) { double("machine") }
before do
allow(machine).to receive(:provider_name).and_return(:docker)
allow(machine).to receive(:provider_config).and_return(provider_config)
end
describe "#usable?" do
it "is usable" do
expect(subject).to be_usable(machine)
end
it "is not usable if provider isn't docker" do
allow(machine).to receive(:provider_name).and_return(:virtualbox)
expect(subject).to_not be_usable(machine)
end
it "raises an error if bad provider if specified" do
allow(machine).to receive(:provider_name).and_return(:virtualbox)
expect { subject.usable?(machine, true) }.
to raise_error(VagrantPlugins::DockerProvider::Errors::SyncedFolderNonDocker)
end
end
describe "#prepare" do
let(:folders) {{"/guest/dir1"=>
{:guestpath=>"/guest/dir1",
:hostpath=>"/Users/brian/code/vagrant-sandbox",
:disabled=>false,
:__vagrantfile=>true},
"/dev/vagrant"=>
{:guestpath=>"/dev/vagrant",
:hostpath=>"/Users/brian/code/vagrant",
:disabled=>false,
:__vagrantfile=>true}}}
let(:consistency_folders) {{"/guest/dir1"=>
{:docker_consistency=>"cached",
:guestpath=>"/guest/dir1",
:hostpath=>"/Users/brian/code/vagrant-sandbox",
:disabled=>false,
:__vagrantfile=>true},
"/dev/vagrant"=>
{:docker_consistency=>"delegated",
:guestpath=>"/dev/vagrant",
:hostpath=>"/Users/brian/code/vagrant",
:disabled=>false,
:__vagrantfile=>true}}}
let(:options) { {} }
let(:volumes) { ["/Users/brian/code/vagrant-sandbox:/guest/dir1",
"/Users/brian/code/vagrant:/dev/vagrant"] }
let(:consistency_volumes) { ["/Users/brian/code/vagrant-sandbox:/guest/dir1:cached",
"/Users/brian/code/vagrant:/dev/vagrant:delegated"] }
it "prepares folders to mount" do
subject.prepare(machine, folders, options)
expect(machine.provider_config.volumes).to eq(volumes)
end
it "sets volume consistency if specified" do
subject.prepare(machine, consistency_folders, options)
expect(machine.provider_config.volumes).to eq(consistency_volumes)
end
end
end
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