29 lines
744 B
Ruby
29 lines
744 B
Ruby
#! /usr/bin/env ruby -S rspec
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require 'spec_helper'
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describe "the lstrip 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("lstrip")).to eq("function_lstrip")
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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_lstrip([]) }.to( raise_error(Puppet::ParseError))
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end
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it "should lstrip a string" do
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result = scope.function_lstrip([" asdf"])
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expect(result).to(eq('asdf'))
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end
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it "should accept objects which extend String" do
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class AlsoString < String
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end
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value = AlsoString.new(" asdf")
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result = scope.function_lstrip([value])
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result.should(eq("asdf"))
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end
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end
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