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require_relative "../../../base"
require_relative "../../../../../plugins/commands/init/command"
tests_root = Pathname(__FILE__).join("../../../../../..")
describe VagrantPlugins::CommandInit::Command do
include_context "unit"
include_context "command plugin helpers"
let(:iso_env) do
isolated_environment
end
let(:env) do
iso_env.create_vagrant_env
end
let(:vagrantfile_path) { File.join(env.cwd, "Vagrantfile") }
before do
allow(Vagrant.plugin("2").manager).to receive(:commands).and_return({})
end
after do
iso_env.close
end
describe "#execute" do
it "creates a Vagrantfile with no args" do
described_class.new([], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.box = "base"/)
end
it "creates a minimal Vagrantfile" do
described_class.new(["-m"], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to_not match(/provision/)
end
it "creates a custom Vagrantfile using a relative template path" do
described_class.new(["--template", "test/unit/templates/commands/init/Vagrantfile"], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.hostname = "vagrant.dev"/)
end
it "creates a custom Vagrantfile using an absolute template path" do
described_class.new(["--template", tests_root.join("test/unit/templates/commands/init/Vagrantfile").to_s], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.hostname = "vagrant.dev"/)
end
it "creates a custom Vagrantfile using a provided template with the extension included" do
described_class.new(["--template", tests_root.join("test/unit/templates/commands/init/Vagrantfile.erb").to_s], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.hostname = "vagrant.dev"/)
end
it "creates a custom Vagrant file using a template provided from the environment" do
with_temp_env("VAGRANT_DEFAULT_TEMPLATE" => "test/unit/templates/commands/init/Vagrantfile") do
described_class.new([], env).execute
end
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.hostname = "vagrant.dev"/)
end
it "ignores the environmentally-set default template when a template is explicitly set" do
with_temp_env("VAGRANT_DEFAULT_TEMPLATE" => "/this_file_does_not_exist") do
described_class.new(["--template", "test/unit/templates/commands/init/Vagrantfile"], env).execute
end
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.hostname = "vagrant.dev"/)
end
it "ignores the -m option when using a provided template" do
described_class.new(["-m", "--template", tests_root.join("test/unit/templates/commands/init/Vagrantfile").to_s], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.hostname = "vagrant.dev"/)
end
it "raises an appropriate exception when the template file can't be found" do
expect {
described_class.new(["--template", "./a/b/c/template"], env).execute
}.to raise_error(Vagrant::Errors::VagrantfileTemplateNotFoundError)
end
it "does not overwrite an existing Vagrantfile" do
# Create an existing Vagrantfile
File.open(File.join(env.cwd, "Vagrantfile"), "w+") { |f| f.write("") }
expect {
described_class.new([], env).execute
}.to raise_error(Vagrant::Errors::VagrantfileExistsError)
end
it "overwrites an existing Vagrantfile with force" do
# Create an existing Vagrantfile
File.open(File.join(env.cwd, "Vagrantfile"), "w+") { |f| f.write("") }
expect {
described_class.new(["-f"], env).execute
}.to_not raise_error
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.box = "base"/)
end
it "creates a Vagrantfile with a box" do
described_class.new(["hashicorp/precise64"], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.box = "hashicorp\/precise64"/)
end
it "creates a Vagrantfile with a box and box_url" do
described_class.new(["hashicorp/precise64", "http://example.com"], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.box = "hashicorp\/precise64"/)
expect(contents).to match(/config.vm.box_url = "http:\/\/example.com"/)
end
it "creates a Vagrantfile with a box and box version" do
described_class.new(["--box-version", "1.2.3", "hashicorp/precise64"], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.box = "hashicorp\/precise64"/)
expect(contents).to match(/config.vm.box_version = "1.2.3"/)
end
it "creates a minimal Vagrantfile with a box and box version" do
described_class.new(["--minimal", "--box-version", "1.2.3", "hashicorp/precise64"], env).execute
contents = File.read(vagrantfile_path)
expect(contents).to match(/config.vm.box = "hashicorp\/precise64"/)
expect(contents).to match(/config.vm.box_version = "1.2.3"/)
end
it "creates a Vagrantfile at a custom path" do
described_class.new(["--output", "vf.rb"], env).execute
expect(File.exist?(File.join(env.cwd, "vf.rb"))).to be(true)
end
end
end
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