30 lines
787 B
Ruby
30 lines
787 B
Ruby
#!/usr/bin/env rspec
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require 'spec_helper'
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describe "the values function" do
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before :all do
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Puppet::Parser::Functions.autoloader.loadall
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end
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before :each do
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@scope = Puppet::Parser::Scope.new
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end
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it "should exist" do
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Puppet::Parser::Functions.function("values").should == "function_values"
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end
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it "should raise a ParseError if there is less than 1 arguments" do
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lambda { @scope.function_values([]) }.should( raise_error(Puppet::ParseError))
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end
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it "should return values from a hash" do
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result = @scope.function_values([{'a'=>'1','b'=>'2','c'=>'3'}])
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result.should(eq(['1','2','3']))
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end
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it "should return values from a hash" do
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lambda { @scope.function_values([['a','b','c']]) }.should( raise_error(Puppet::ParseError))
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end
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end
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