diff options
author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-30 23:20:29 +0000 |
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committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-30 23:20:29 +0000 |
commit | f1cb6ea08f8fc897d914fc7c2c23701471657e4f (patch) | |
tree | 6e29502811c45344ef835ace340dd23e5d99a82c /test/dl | |
parent | e88c8880b13462be0e3f109bb61daa306d9ed1f9 (diff) |
* ext/dl/lib/dl/struct.rb (DL::CUnionEntity::size): Fixed ::size to
return the size of the union.
* test/dl/test_c_union_entity.rb: Test for DL::CUnionEntity::size
Reviewed by Aaron Patterson
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/dl')
-rw-r--r-- | test/dl/test_c_union_entity.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/dl/test_c_union_entity.rb b/test/dl/test_c_union_entity.rb new file mode 100644 index 0000000000..8c72a664eb --- /dev/null +++ b/test/dl/test_c_union_entity.rb @@ -0,0 +1,18 @@ +require_relative 'test_base' + +require 'dl/cparser' + +class DL::TestCUnionEntity < DL::TestBase + def test_class_size + size = DL::CUnionEntity.size([DL::TYPE_DOUBLE, DL::TYPE_CHAR]) + + assert_equal DL::SIZEOF_DOUBLE, size + end + + def test_class_size_with_count + size = DL::CUnionEntity.size([[DL::TYPE_DOUBLE, 2], [DL::TYPE_CHAR, 20]]) + + assert_equal DL::SIZEOF_CHAR * 20, size + end +end + |