git.sesse.net Git - casparcg/blob - test/producer/transition/transition_producer_test.cpp

   1 #include <gtest/gtest.h>\r
   2 \r
   3 #include "../../mock/mock_frame_producer.h"\r
   4 #include "../../mock/mock_frame.h"\r
   5 \r
   6 #include <core/frame/frame_format.h>\r
   7 #include <core/frame/gpu_frame.h>\r
   8 #include <core/producer/transition/transition_producer.h>\r
   9 #include <common/exception/exceptions.h>\r
  10 \r
  11 using namespace caspar;\r
  12 using namespace caspar::core;\r
  13 \r
  14 frame_format_desc test_format = frame_format_desc::format_descs[frame_format::pal];\r
  15 \r
  16 TEST(transition_producer, constructor_dest_nullptr) \r
  17 {\r
  18         ASSERT_THROW(transition_producer(nullptr, transition_info(), test_format);\r
  19                                         , null_argument);       \r
  20 }\r
  21 \r
  22 TEST(transition_producer, get_following_producer) \r
  23 {\r
  24         auto dest = std::make_shared<mock_frame_producer>();\r
  25         \r
  26         transition_producer producer(dest, transition_info(), test_format);\r
  27 \r
  28         ASSERT_TRUE(producer.get_following_producer() == dest);\r
  29 }\r
  30 \r
  31 TEST(transition_producer, get_frame_format_desc) \r
  32 {\r
  33         auto dest = std::make_shared<mock_frame_producer>();\r
  34         \r
  35         transition_producer producer(dest, transition_info(), test_format);\r
  36 \r
  37         ASSERT_TRUE(producer.get_frame_format_desc() == test_format);\r
  38 }\r
  39 \r
  40 TEST(transition_producer, null_dest_get_frame) \r
  41 {\r
  42         auto source = std::make_shared<mock_frame_producer>();\r
  43         \r
  44         transition_producer producer(nullptr, transition_info(), test_format);\r
  45         producer.set_leading_producer(source);\r
  46 \r
  47         ASSERT_TRUE(producer.get_frame() == nullptr);\r
  48 }\r
  49 \r
  50 TEST(transition_producer, null_source_get_frame_cut) \r
  51 {\r
  52         auto dest = std::make_shared<mock_frame_producer>();\r
  53         \r
  54         transition_info info;\r
  55         info.type = transition_type::cut;\r
  56 \r
  57         transition_producer producer(dest, info, test_format);\r
  58 \r
  59         ASSERT_TRUE(producer.get_frame() == nullptr);\r
  60 }\r
  61 \r
  62 TEST(transition_producer, initialize) \r
  63 {\r
  64         auto dest = std::make_shared<mock_frame_producer>();\r
  65         \r
  66         transition_producer producer(dest, transition_info(), test_format);\r
  67         producer.initialize(nullptr);\r
  68         \r
  69         ASSERT_TRUE(dest->is_initialized());\r
  70 }\r
  71 \r
  72 TEST(transition_producer, duration) \r
  73 {\r
  74         auto dest = std::make_shared<mock_frame_producer>();\r
  75         auto source = std::make_shared<mock_frame_producer>();\r
  76         \r
  77         transition_info info;\r
  78         info.type = transition_type::cut;\r
  79         info.duration = 3;\r
  80 \r
  81         transition_producer producer(dest, info, test_format);\r
  82         producer.set_leading_producer(source);\r
  83 \r
  84         for(int n = 0; n < info.duration; ++n)\r
  85         {\r
  86                 auto frame = producer.get_frame();\r
  87                 ASSERT_TRUE(std::static_pointer_cast<mock_frame>(frame)->tag == source.get());\r
  88         }\r
  89         ASSERT_TRUE(producer.get_frame() == nullptr);\r
  90 }