diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/mkmf/test_constant.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/mkmf/test_constant.rb b/test/mkmf/test_constant.rb new file mode 100644 index 0000000000..bf5ff8c3f1 --- /dev/null +++ b/test/mkmf/test_constant.rb @@ -0,0 +1,18 @@ +require_relative 'base' + +class TestMkmf + class TestTryConstant < TestMkmf + def test_simple + assert_equal( 0, mkmf {try_constant("0")}, MKMFLOG) + assert_equal( 1, mkmf {try_constant("1")}, MKMFLOG) + assert_equal(-1, mkmf {try_constant("-1")}, MKMFLOG) + end + + def test_sizeof + assert_equal(config_value("SIZEOF_INT").to_i, mkmf {try_constant("sizeof(int)")}, MKMFLOG) + assert_equal(config_value("SIZEOF_LONG").to_i, mkmf {try_constant("sizeof(long)")}, MKMFLOG) + assert_equal(config_value("SIZEOF_VOIDP").to_i, mkmf {try_constant("sizeof(void*)")}, MKMFLOG) + assert_equal(config_value("SIZEOF_VALUE").to_i, mkmf {try_constant("sizeof(Qnil)")}, MKMFLOG) + end + end +end |