47 lines
2.0 KiB
Ruby
47 lines
2.0 KiB
Ruby
#! /usr/bin/env ruby -S rspec
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require 'spec_helper'
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describe Puppet::Parser::Functions.function(:get_module_path) do
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Internals = PuppetlabsSpec::PuppetInternals
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class StubModule
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attr_reader :path
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def initialize(path)
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@path = path
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end
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end
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def scope(environment = "production")
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Internals.scope(:compiler => Internals.compiler(:node => Internals.node(:environment => environment)))
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end
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it 'should only allow one argument' do
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expect { scope.function_get_module_path([]) }.to raise_error(Puppet::ParseError, /Wrong number of arguments, expects one/)
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expect { scope.function_get_module_path(['1','2','3']) }.to raise_error(Puppet::ParseError, /Wrong number of arguments, expects one/)
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end
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it 'should raise an exception when the module cannot be found' do
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expect { scope.function_get_module_path(['foo']) }.to raise_error(Puppet::ParseError, /Could not find module/)
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end
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describe 'when locating a module' do
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let(:modulepath) { "/tmp/does_not_exist" }
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let(:path_of_module_foo) { StubModule.new("/tmp/does_not_exist/foo") }
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before(:each) { Puppet[:modulepath] = modulepath }
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it 'should be able to find module paths from the modulepath setting' do
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Puppet::Module.expects(:find).with('foo', 'production').returns(path_of_module_foo)
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expect(scope.function_get_module_path(['foo'])).to eq(path_of_module_foo.path)
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end
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it 'should be able to find module paths when the modulepath is a list' do
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Puppet[:modulepath] = modulepath + ":/tmp"
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Puppet::Module.expects(:find).with('foo', 'production').returns(path_of_module_foo)
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expect(scope.function_get_module_path(['foo'])).to eq(path_of_module_foo.path)
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end
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it 'should respect the environment' do
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skip("Disabled on Puppet 2.6.x") if Puppet.version =~ /^2\.6\b/
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Puppet.settings[:environment] = 'danstestenv'
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Puppet::Module.expects(:find).with('foo', 'danstestenv').returns(path_of_module_foo)
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expect(scope('danstestenv').function_get_module_path(['foo'])).to eq(path_of_module_foo.path)
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end
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end
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end
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