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Size: 957 Bytes
Versions: 22
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Stored size: 957 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
Puppet::Parser::Functions.function("count").should == "function_count"
end
it "should raise a ArgumentError if there is more than 2 arguments" do
lambda { scope.function_count(['foo', 'bar', 'baz']) }.should( raise_error(ArgumentError))
end
it "should be able to count arrays" do
scope.function_count([["1","2","3"]]).should(eq(3))
end
it "should be able to count matching elements in arrays" do
scope.function_count([["1", "2", "2"], "2"]).should(eq(2))
end
it "should not count nil or empty strings" do
scope.function_count([["foo","bar",nil,""]]).should(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
22 entries across 22 versions & 2 rubygems