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require_relative "../../../../base"
require_relative "../../../../../../plugins/providers/docker/command/exec"
describe VagrantPlugins::DockerProvider::Command::Exec do
include_context "unit"
include_context "command plugin helpers"
let(:env) { {
action_runner: action_runner,
machine: machine,
ui: Vagrant::UI::Silent.new,
} }
subject { described_class.new(app, env) }
let(:argv) { [] }
let(:iso_env) do
# We have to create a Vagrantfile so there is a root path
isolated_environment.tap do |env|
env.vagrantfile("")
end
end
let(:iso_vagrant_env) { iso_env.create_vagrant_env }
let(:action_runner) { double("action_runner") }
let(:box) do
box_dir = iso_env.box3("foo", "1.0", :virtualbox)
Vagrant::Box.new("foo", :virtualbox, "1.0", box_dir)
end
let(:machine) { iso_vagrant_env.machine(iso_vagrant_env.machine_names[0], :dummy) }
subject { described_class.new(argv, env) }
before(:all) do
I18n.load_path << Vagrant.source_root.join("templates/locales/providers_docker.yml")
I18n.reload!
end
before do
allow(Vagrant.plugin("2").manager).to receive(:commands).and_return({})
end
describe "#exec_command" do
describe "with -t option" do
let(:command) { ["/bin/bash"] }
let(:options) { {pty: "true"} }
it "calls Safe Exec" do
allow(Kernel).to receive(:exec).and_return(true)
expect(Vagrant::Util::SafeExec).to receive(:exec).with("docker", "exec", "-t", anything, "/bin/bash")
subject.exec_command(machine, command, options)
end
end
describe "without a command" do
let(:argv) { [] }
it "raises an error" do
expect {
subject.execute
}.to raise_error(VagrantPlugins::DockerProvider::Errors::ExecCommandRequired)
end
end
end
end
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