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require "pathname"
require_relative "../../../../base"
require_relative "../../../../../../plugins/hosts/linux/cap/fs_iso"
describe VagrantPlugins::HostLinux::Cap::FsISO do
include_context "unit"
let(:subject){ VagrantPlugins::HostLinux::Cap::FsISO }
let(:env) { double("env") }
describe ".isofs_available" do
it "finds iso building utility when available" do
expect(Vagrant::Util::Which).to receive(:which).and_return(true)
expect(subject.isofs_available(env)).to eq(true)
end
end
describe ".create_iso" do
let(:file_destination) { "/woo/out.iso" }
before do
allow(file_destination).to receive(:nil?).and_return(false)
allow(FileUtils).to receive(:mkdir_p)
end
it "builds an iso" do
expect(Vagrant::Util::Subprocess).to receive(:execute).with(
"mkisofs", "-joliet", "-o", /.iso/, /\/foo\/src/
).and_return(double(exit_code: 0))
output = subject.create_iso(env, "/foo/src", file_destination: file_destination)
expect(output.to_s).to eq(file_destination)
end
it "builds an iso with volume_id" do
expect(Vagrant::Util::Subprocess).to receive(:execute).with(
"mkisofs", "-joliet", "-volid", "cidata", "-o", /.iso/, /\/foo\/src/
).and_return(double(exit_code: 0))
output = subject.create_iso(env, "/foo/src", file_destination: file_destination, volume_id: "cidata")
expect(output.to_s).to eq(file_destination)
end
it "builds an iso given a file destination without an extension" do
expect(Vagrant::Util::Subprocess).to receive(:execute).with(
"mkisofs", "-joliet", "-o", /.iso/, /\/foo\/src/
).and_return(double(exit_code: 0))
output = subject.create_iso(env, "/foo/src", file_destination: "/woo/out_dir")
expect(output.to_s).to match(/\/woo\/out_dir\/[\w]{6}_vagrant.iso/)
end
it "raises an error if iso build failed" do
allow(Vagrant::Util::Subprocess).to receive(:execute).with(any_args).and_return(double(stdout: "nope", stderr: "nope", exit_code: 1))
expect{ subject.create_iso(env, "/foo/src", file_destination: "/woo/out.iso") }.to raise_error(Vagrant::Errors::ISOBuildFailed)
end
end
end
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