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# makes Chef think it's running on a certain platform..useful for unit testing
# platform-specific functionality.
#
# If a block is given yields to the block with +RUBY_PLATFORM+ set to
# 'i386-mingw32' (windows) or 'x86_64-darwin11.2.0' (unix). Usueful for
# testing code that mixes in platform specific modules like +Chef::Mixin::Securable+
# or +Chef::FileAccessControl+
def platform_mock(platform = :unix, &block)
allow(ChefConfig).to receive(:windows?).and_return(platform == :windows ? true : false)
ENV["SYSTEMDRIVE"] = (platform == :windows ? "C:" : nil)
if platform == :windows
Chef::Config.set_defaults_for_windows
else
Chef::Config.set_defaults_for_nix
end
if block_given?
mock_constants({"RUBY_PLATFORM" => (platform == :windows ? "i386-mingw32" : "x86_64-darwin11.2.0"),
"File::PATH_SEPARATOR" => (platform == :windows ? ";" : ":"),
"File::ALT_SEPARATOR" => (platform == :windows ? "\\" : nil) }) do
yield
end
end
end
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