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require 'spec_helper'
require 'puppet/confiner'
describe Puppet::Confiner do
before do
@object = Object.new
@object.extend(Puppet::Confiner)
end
it "should have a method for defining confines" do
expect(@object).to respond_to(:confine)
end
it "should have a method for returning its confine collection" do
expect(@object).to respond_to(:confine_collection)
end
it "should have a method for testing suitability" do
expect(@object).to respond_to(:suitable?)
end
it "should delegate its confine method to its confine collection" do
coll = double('collection')
allow(@object).to receive(:confine_collection).and_return(coll)
expect(coll).to receive(:confine).with(:foo => :bar, :bee => :baz)
@object.confine(:foo => :bar, :bee => :baz)
end
it "should create a new confine collection if one does not exist" do
expect(Puppet::ConfineCollection).to receive(:new).with("mylabel").and_return("mycoll")
expect(@object).to receive(:to_s).and_return("mylabel")
expect(@object.confine_collection).to eq("mycoll")
end
it "should reuse the confine collection" do
expect(@object.confine_collection).to equal(@object.confine_collection)
end
describe "when testing suitability" do
before do
@coll = double('collection')
allow(@object).to receive(:confine_collection).and_return(@coll)
end
it "should return true if the confine collection is valid" do
expect(@coll).to receive(:valid?).and_return(true)
expect(@object).to be_suitable
end
it "should return false if the confine collection is invalid" do
expect(@coll).to receive(:valid?).and_return(false)
expect(@object).not_to be_suitable
end
it "should return the summary of the confine collection if a long result is asked for" do
expect(@coll).to receive(:summary).and_return("myresult")
expect(@object.suitable?(false)).to eq("myresult")
end
end
end
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