20 lines
577 B
Ruby
20 lines
577 B
Ruby
#! /usr/bin/env ruby -S rspec
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require 'spec_helper'
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describe "the grep 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("grep")).to eq("function_grep")
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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_grep([]) }.to( raise_error(Puppet::ParseError))
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end
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it "should grep contents from an array" do
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result = scope.function_grep([["aaabbb","bbbccc","dddeee"], "bbb"])
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expect(result).to(eq(["aaabbb","bbbccc"]))
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end
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end
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