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require File.expand_path("../../../../../base", __FILE__)
describe VagrantPlugins::CommandPlugin::Action::InstallGem do
let(:app) { lambda { |env| } }
let(:env) {{
ui: Vagrant::UI::Silent.new
}}
let(:manager) { double("manager") }
subject { described_class.new(app, env) }
before do
allow(Vagrant::Plugin::Manager).to receive(:instance).and_return(manager)
end
describe "#call" do
it "should install the plugin" do
spec = Gem::Specification.new
expect(manager).to receive(:install_plugin).with(
"foo", version: nil, require: nil, sources: nil, verbose: false, env_local: nil).once.and_return(spec)
expect(app).to receive(:call).with(env).once
env[:plugin_name] = "foo"
subject.call(env)
end
it "should specify the version if given" do
spec = Gem::Specification.new
expect(manager).to receive(:install_plugin).with(
"foo", version: "bar", require: nil, sources: nil, verbose: false, env_local: nil).once.and_return(spec)
expect(app).to receive(:call).with(env).once
env[:plugin_name] = "foo"
env[:plugin_version] = "bar"
subject.call(env)
end
it "should specify the entrypoint if given" do
spec = Gem::Specification.new
expect(manager).to receive(:install_plugin).with(
"foo", version: "bar", require: "baz", sources: nil, verbose: false, env_local: nil).once.and_return(spec)
expect(app).to receive(:call).with(env).once
env[:plugin_entry_point] = "baz"
env[:plugin_name] = "foo"
env[:plugin_version] = "bar"
subject.call(env)
end
it "should specify the sources if given" do
spec = Gem::Specification.new
expect(manager).to receive(:install_plugin).with(
"foo", version: nil, require: nil, sources: ["foo"], verbose: false, env_local: nil).once.and_return(spec)
expect(app).to receive(:call).with(env).once
env[:plugin_name] = "foo"
env[:plugin_sources] = ["foo"]
subject.call(env)
end
end
describe "#recover" do
it "should do nothing by default" do
subject.recover(env)
end
context "with a successful plugin install" do
let(:action_runner) { double("action_runner") }
before do
spec = Gem::Specification.new
spec.name = "foo"
allow(manager).to receive(:install_plugin).and_return(spec)
env[:plugin_name] = "foo"
subject.call(env)
env[:action_runner] = action_runner
end
it "should uninstall the plugin" do
expect(action_runner).to receive(:run).with(any_args) { |action, newenv|
expect(newenv[:plugin_name]).to eql("foo")
}
subject.recover(env)
end
end
end
end
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