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require File.expand_path("../../../../base", __FILE__)
require Vagrant.source_root.join("plugins/kernel_v2/config/disk")
describe VagrantPlugins::Kernel_V2::VagrantConfigDisk do
include_context "unit"
let(:type) { :disk }
subject { described_class.new(type) }
let(:ui) { double("ui") }
let(:env) { double("env", ui: ui) }
let(:provider) { double("provider") }
let(:machine) { double("machine", name: "name", provider: provider, env: env,
provider_name: :virtualbox) }
def assert_invalid
errors = subject.validate(machine)
if errors.empty?
raise "No errors: #{errors.inspect}"
end
end
def assert_valid
errors = subject.validate(machine)
if !errors.empty?
raise "Errors: #{errors.inspect}"
end
end
before do
env = double("env")
allow(provider).to receive(:capability?).with(:validate_disk_ext).and_return(true)
allow(provider).to receive(:capability).with(:validate_disk_ext, "vdi").and_return(true)
allow(provider).to receive(:capability?).with(:set_default_disk_ext).and_return(true)
allow(provider).to receive(:capability).with(:set_default_disk_ext).and_return("vdi")
end
describe "with defaults" do
before do
subject.name = "foo"
subject.size = 100
end
it "is valid with test defaults" do
subject.finalize!
assert_valid
end
it "sets a disk type" do
subject.finalize!
expect(subject.type).to eq(type)
end
it "defaults to non-primary disk" do
subject.finalize!
expect(subject.primary).to eq(false)
end
end
describe "with an invalid config" do
before do
subject.name = "bar"
end
it "raises an error if size not set" do
subject.finalize!
assert_invalid
end
context "with an invalid disk extension" do
before do
subject.size = 100
subject.disk_ext = "fake"
allow(provider).to receive(:capability?).with(:validate_disk_ext).and_return(true)
allow(provider).to receive(:capability).with(:validate_disk_ext, "fake").and_return(false)
allow(provider).to receive(:capability?).with(:default_disk_exts).and_return(true)
allow(provider).to receive(:capability).with(:default_disk_exts).and_return(["vdi", "vmdk"])
end
it "raises an error" do
subject.finalize!
assert_invalid
end
end
end
describe "config for dvd type" do
let(:iso_path) { "/tmp/untitled.iso" }
before do
subject.type = :dvd
subject.name = "untitled"
allow(File).to receive(:file?).with(iso_path).and_return(true)
subject.file = iso_path
end
it "is valid with test defaults" do
subject.finalize!
assert_valid
end
it "is invalid if file path is unset" do
subject.file = nil
subject.finalize!
assert_invalid
end
it "is invalid if primary" do
subject.primary = true
subject.finalize!
assert_invalid
end
end
describe "#add_provider_config" do
it "normalizes provider config" do
test_provider_config = {provider__something: "special" }
subject.add_provider_config(test_provider_config)
expect(subject.provider_config).to eq( { provider: {something: "special" }} )
end
end
end
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