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num2bool_spec.rb
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num2bool_spec.rb
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require 'spec_helper_acceptance'
describe 'num2bool function' do
describe 'success' do
pp1 = <<-DOC
$a = 1
$b = "1"
$c = "50"
$ao = num2bool($a)
$bo = num2bool($b)
$co = num2bool($c)
notice(inline_template('a is <%= @ao.inspect %>'))
notice(inline_template('b is <%= @bo.inspect %>'))
notice(inline_template('c is <%= @co.inspect %>'))
DOC
regex_array_true = [%r{a is true}, %r{b is true}, %r{c is true}]
it 'bools positive numbers and numeric strings as true' do
apply_manifest(pp1, :catch_failures => true) do |r|
regex_array_true.each do |i|
expect(r.stdout).to match(i)
end
end
end
pp2 = <<-DOC
$a = 0
$b = -0.1
$c = ["-50","1"]
$ao = num2bool($a)
$bo = num2bool($b)
$co = num2bool($c)
notice(inline_template('a is <%= @ao.inspect %>'))
notice(inline_template('b is <%= @bo.inspect %>'))
notice(inline_template('c is <%= @co.inspect %>'))
DOC
regex_array_false = [%r{a is false}, %r{b is false}, %r{c is false}]
it 'bools negative numbers as false' do
apply_manifest(pp2, :catch_failures => true) do |r|
regex_array_false.each do |i|
expect(r.stdout).to match(i)
end
end
end
end
describe 'failure' do
pp3 = <<-DOC
$a = "a"
$ao = num2bool($a)
notice(inline_template('a is <%= @ao.inspect %>'))
DOC
it 'fails on words' do
expect(apply_manifest(pp3, :expect_failures => true).stderr).to match(%r{not look like a number})
end
pp4 = <<-DOC
$b = "1b"
$bo = num2bool($b)
notice(inline_template('b is <%= @bo.inspect %>'))
DOC
it 'fails on numberwords' do
expect(apply_manifest(pp4, :expect_failures => true).stderr).to match(%r{not look like a number})
end
pp5 = <<-DOC # rubocop:disable Lint/UselessAssignment
$c = {"c" => "-50"}
$co = num2bool($c)
notice(inline_template('c is <%= @co.inspect %>'))
DOC
it 'fails on non-numeric/strings' do
pending "The function will call .to_s.to_i on anything not a Numeric or
String, and results in 0. Is this intended?"
expect(apply_manifest(pp5(:expect_failures => true)).stderr).to match(%r{Unable to parse})
end
end
end