24 lines
763 B
Ruby
Executable file
24 lines
763 B
Ruby
Executable file
#! /usr/bin/env ruby -S rspec
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require 'spec_helper'
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describe "the shuffle function" do
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let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
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it "should exist" do
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Puppet::Parser::Functions.function("shuffle").should == "function_shuffle"
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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_shuffle([]) }.should( raise_error(Puppet::ParseError))
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end
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it "should shuffle a string and the result should be the same size" do
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result = scope.function_shuffle(["asdf"])
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result.size.should(eq(4))
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end
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it "should shuffle a string but the sorted contents should still be the same" do
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result = scope.function_shuffle(["adfs"])
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result.split("").sort.join("").should(eq("adfs"))
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end
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end
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