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# encoding: UTF-8
#!/usr/bin/env ruby
require 'spec_helper'
require 'puppet/util/windows'
describe "Puppet::Util::Windows::String", :if => Puppet.features.microsoft_windows? do
UTF16_NULL = [0, 0]
def wide_string(str)
Puppet::Util::Windows::String.wide_string(str)
end
def converts_to_wide_string(string_value)
expected = string_value.encode(Encoding::UTF_16LE)
expected_bytes = expected.bytes.to_a + UTF16_NULL
expect(wide_string(string_value).bytes.to_a).to eq(expected_bytes)
end
context "wide_string" do
it "should return encoding of UTF-16LE" do
expect(wide_string("bob").encoding).to eq(Encoding::UTF_16LE)
end
it "should return valid encoding" do
expect(wide_string("bob").valid_encoding?).to be_truthy
end
it "should convert an ASCII string" do
converts_to_wide_string("bob".encode(Encoding::US_ASCII))
end
it "should convert a UTF-8 string" do
converts_to_wide_string("bob".encode(Encoding::UTF_8))
end
it "should convert a UTF-16LE string" do
converts_to_wide_string("bob\u00E8".encode(Encoding::UTF_16LE))
end
it "should convert a UTF-16BE string" do
converts_to_wide_string("bob\u00E8".encode(Encoding::UTF_16BE))
end
it "should convert an UTF-32LE string" do
converts_to_wide_string("bob\u00E8".encode(Encoding::UTF_32LE))
end
it "should convert an UTF-32BE string" do
converts_to_wide_string("bob\u00E8".encode(Encoding::UTF_32BE))
end
it "should return a nil when given a nil" do
expect(wide_string(nil)).to eq(nil)
end
end
end
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