diff options
Diffstat (limited to 'test/fiddle/test_import.rb')
| -rw-r--r-- | test/fiddle/test_import.rb | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/test/fiddle/test_import.rb b/test/fiddle/test_import.rb index afa8df9e00..090ace620d 100644 --- a/test/fiddle/test_import.rb +++ b/test/fiddle/test_import.rb @@ -22,7 +22,6 @@ module Fiddle extern "int fprintf(FILE*, char*)" rescue nil extern "int gettimeofday(timeval*, timezone*)" rescue nil - BoundQsortCallback = bind("void *bound_qsort_callback(void*, void*)"){|ptr1,ptr2| ptr1[0] <=> ptr2[0]} Timeval = struct [ "long tv_sec", "long tv_usec", @@ -59,11 +58,6 @@ module Fiddle ] } ] - - CallCallback = bind("void call_callback(void*, void*)"){ | ptr1, ptr2| - f = Function.new(ptr1.to_i, [TYPE_VOIDP], TYPE_VOID) - f.call(ptr2) - } end class TestImport < TestCase @@ -130,11 +124,28 @@ module Fiddle name = $1.sub(/P\z/,"*").gsub(/_(?!T\z)/, " ").downcase type_name = name end + type_name = "unsigned #{$1}" if type_name =~ /\Au(long|short|char|int|long long)\z/ + define_method("test_sizeof_#{name}") do assert_equal(size, Fiddle::Importer.sizeof(type_name), type) end end + # Assert that the unsigned constants are equal to the "negative" signed ones + # for backwards compatibility + def test_unsigned_equals_negative_signed + Fiddle.constants.grep(/\ATYPE_(?!VOID|VARIADIC\z)(U.*)/) do |unsigned| + assert_equal(-Fiddle.const_get(unsigned.to_s.sub(/U/, '')), + Fiddle.const_get(unsigned)) + end + end + + def test_type_constants + Fiddle::Types.constants.each do |const| + assert_equal Fiddle::Types.const_get(const), Fiddle.const_get("TYPE_#{const}") + end + end + def test_unsigned_result() d = (2 ** 31) + 1 |