Sha256: 992ea6d433361d4dd2dab780cbdc1122584710a7b080c1603807df6cbf889e14
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Size: 970 Bytes
Versions: 6
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Stored size: 970 Bytes
Contents
#! /usr/bin/env ruby -S rspec
require 'spec_helper'
describe "the count function" do
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
it "should exist" do
expect(Puppet::Parser::Functions.function("count")).to eq("function_count")
end
it "should raise a ArgumentError if there is more than 2 arguments" do
expect { scope.function_count(['foo', 'bar', 'baz']) }.to( raise_error(ArgumentError))
end
it "should be able to count arrays" do
expect(scope.function_count([["1","2","3"]])).to(eq(3))
end
it "should be able to count matching elements in arrays" do
expect(scope.function_count([["1", "2", "2"], "2"])).to(eq(2))
end
it "should not count nil or empty strings" do
expect(scope.function_count([["foo","bar",nil,""]])).to(eq(2))
end
it 'does not count an undefined hash key or an out of bound array index (which are both :undef)' do
expect(scope.function_count([["foo",:undef,:undef]])).to eq(1)
end
end
Version data entries
6 entries across 6 versions & 1 rubygems