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#
# This file is part of ruby-ffi.
# For licensing, see LICENSE.SPECS
#
require File.expand_path(File.join(File.dirname(__FILE__), "spec_helper"))
describe "FFI" do
describe ".map_library_name" do
let(:prefix) { FFI::Platform::LIBPREFIX }
let(:suffix) { FFI::Platform::LIBSUFFIX }
it "should add platform library preffix if not present" do
expect(FFI.map_library_name("dummy")).to eq("#{prefix}dummy.#{suffix}")
end
it "should add platform library extension if not present" do
expect(FFI.map_library_name("#{prefix}dummy")).to eq("#{prefix}dummy.#{suffix}")
end
it "should'n add platform library extension if already present" do
if FFI::Platform.windows?
expect(FFI.map_library_name("#{prefix}dummy-5.dll")).to eq("#{prefix}dummy-5.dll")
elsif FFI::Platform.mac?
expect(FFI.map_library_name("#{prefix}dummy.5.dylib")).to eq("#{prefix}dummy.5.dylib")
else # Linux? BSD? etc.
expect(FFI.map_library_name("#{prefix}dummy.so.5")).to eq("#{prefix}dummy.so.5")
end
end
it "should add platform library extension even if lib suffix is present in name" do
expect(FFI.map_library_name("#{prefix}dummy_with_#{suffix}")).to eq("#{prefix}dummy_with_#{suffix}.#{suffix}")
end
it "should return Platform::LIBC when called with 'c'" do
expect(FFI.map_library_name('c')).to eq(FFI::Library::LIBC)
end
it "should return library path with abi version" do
expect(FFI.map_library_name(FFI::LibraryPath.new('vips', abi_number: 42))).to be =~ /#{prefix}vips.*42/
end
it "should return library path with root" do
root = "/non/existant/root"
expect(FFI.map_library_name(FFI::LibraryPath.new('vips', abi_number: 42, root: root))).to be =~ /#{root}/#{prefix}vips.*42/
end
end
describe "VERSION" do
it "should be kind of version" do
expect( FFI::VERSION ).to match(/^\d+\.\d+.\d+/)
end
end
end
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