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require 'spec_helper'
require 'puppet/confine'
describe Puppet::Confine do
it "should require a value" do
expect { Puppet::Confine.new }.to raise_error(ArgumentError)
end
it "should always convert values to an array" do
expect(Puppet::Confine.new("/some/file").values).to be_instance_of(Array)
end
it "should have a 'true' test" do
expect(Puppet::Confine.test(:true)).to be_instance_of(Class)
end
it "should have a 'false' test" do
expect(Puppet::Confine.test(:false)).to be_instance_of(Class)
end
it "should have a 'feature' test" do
expect(Puppet::Confine.test(:feature)).to be_instance_of(Class)
end
it "should have an 'exists' test" do
expect(Puppet::Confine.test(:exists)).to be_instance_of(Class)
end
it "should have a 'variable' test" do
expect(Puppet::Confine.test(:variable)).to be_instance_of(Class)
end
describe "when testing all values" do
before do
@confine = Puppet::Confine.new(%w{a b c})
@confine.label = "foo"
end
it "should be invalid if any values fail" do
allow(@confine).to receive(:pass?).and_return(true)
expect(@confine).to receive(:pass?).with("b").and_return(false)
expect(@confine).not_to be_valid
end
it "should be valid if all values pass" do
allow(@confine).to receive(:pass?).and_return(true)
expect(@confine).to be_valid
end
it "should short-cut at the first failing value" do
expect(@confine).to receive(:pass?).once.and_return(false)
@confine.valid?
end
it "should log failing confines with the label and message" do
allow(@confine).to receive(:pass?).and_return(false)
expect(@confine).to receive(:message).and_return("My message")
expect(@confine).to receive(:label).and_return("Mylabel")
expect(Puppet).to receive(:debug).with("Mylabel: My message")
@confine.valid?
end
end
describe "when testing the result of the values" do
before { @confine = Puppet::Confine.new(%w{a b c d}) }
it "should return an array with the result of the test for each value" do
allow(@confine).to receive(:pass?).and_return(true)
expect(@confine).to receive(:pass?).with("b").and_return(false)
expect(@confine).to receive(:pass?).with("d").and_return(false)
expect(@confine.result).to eq([true, false, true, false])
end
end
describe "when requiring" do
it "does not cache failed requires when always_retry_plugins is true" do
Puppet[:always_retry_plugins] = true
expect(Puppet::Confine).to receive(:require).with('puppet/confine/osfamily').twice.and_raise(LoadError)
Puppet::Confine.test(:osfamily)
Puppet::Confine.test(:osfamily)
end
it "caches failed requires when always_retry_plugins is false" do
Puppet[:always_retry_plugins] = false
expect(Puppet::Confine).to receive(:require).with('puppet/confine/osfamily').once.and_raise(LoadError)
Puppet::Confine.test(:osfamily)
Puppet::Confine.test(:osfamily)
end
end
end
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