25 lines
661 B
Ruby
25 lines
661 B
Ruby
#! /usr/bin/env ruby -S rspec
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require 'spec_helper'
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describe "the size function" do
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let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
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it "should exist" do
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expect(Puppet::Parser::Functions.function("size")).to eq("function_size")
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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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expect { scope.function_size([]) }.to( raise_error(Puppet::ParseError))
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end
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it "should return the size of a string" do
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result = scope.function_size(["asdf"])
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expect(result).to(eq(4))
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end
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it "should return the size of an array" do
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result = scope.function_size([["a","b","c"]])
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expect(result).to(eq(3))
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end
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end
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