31 lines
797 B
Ruby
31 lines
797 B
Ruby
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require 'unit_helper'
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require "vendored_vagrant"
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require 'vagrant-lxc/container/cli'
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describe Vagrant::LXC::Container::CLI do
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describe 'list' do
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let(:lxc_ls_out) { "dup-container\na-container dup-container" }
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let(:exec_args) { @exec_args }
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let(:result) { subject.list }
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before do
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Vagrant::Util::Subprocess.stub(:execute) { |*args|
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@exec_args = args
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stub(exit_code: 0, stdout: lxc_ls_out)
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}
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end
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it 'grabs previously created containers from lxc-ls' do
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result.should be_an Enumerable
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result.should include 'a-container'
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result.should include 'dup-container'
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exec_args.should include 'lxc-ls'
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end
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it 'removes duplicates from lxc-ls output' do
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result.uniq.should == result
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end
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end
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end
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