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require 'spec_helper_acceptance'
describe 'chop function' do
describe 'success' do
pp1 = <<-DOC
$input = "test"
if size($input) != 4 {
fail("Size of ${input} is not 4.")
}
$output = chop($input)
if size($output) != 3 {
fail("Size of ${input} is not 3.")
}
DOC
it 'eats the last character' do
apply_manifest(pp1, :catch_failures => true)
end
pp2 = <<-'DOC'
$input = "test\r\n"
if size($input) != 6 {
fail("Size of ${input} is not 6.")
}
$output = chop($input)
if size($output) != 4 {
fail("Size of ${input} is not 4.")
}
DOC
it 'eats the last two characters of \r\n' do
apply_manifest(pp2, :catch_failures => true)
end
pp3 = <<-DOC
$input = ""
$output = chop($input)
DOC
it 'does not fail on empty strings' do
apply_manifest(pp3, :catch_failures => true)
end
end
end
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