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test: ++paint reference counting

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Hermet Park 2024-11-19 16:45:33 +09:00 • committed by Hermet Park
parent 16b985799a
commit df8fc1949c
2 changed files with 92 additions and 0 deletions
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47
test/capi/capiPaint.cpp
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@ -338,3 +338,50 @@ TEST_CASE("Paint LumaMask Composite Method", "[capiPaint]")
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS); REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
} }
TEST_CASE("Paint Reference Counter", "[capiPaint]")
{
Tvg_Paint* paint = tvg_shape_new();
REQUIRE(tvg_paint_get_ref(paint) == 0);
REQUIRE(tvg_paint_unref(paint, false) == 0);
REQUIRE(tvg_paint_ref(paint) == 1);
REQUIRE(tvg_paint_ref(paint) == 2);
REQUIRE(tvg_paint_ref(paint) == 3);
REQUIRE(tvg_paint_unref(paint, true) == 2);
REQUIRE(tvg_paint_unref(paint, true) == 1);
REQUIRE(tvg_paint_unref(paint, true) == 0);
tvg_engine_init(TVG_ENGINE_SW, 0);
Tvg_Canvas* canvas = tvg_swcanvas_create();
paint = tvg_shape_new();
REQUIRE(tvg_paint_ref(paint) == 1);
tvg_canvas_push(canvas, paint);
REQUIRE(tvg_paint_get_ref(paint) == 2);
tvg_canvas_clear(canvas, true, false);
REQUIRE(tvg_paint_get_ref(paint) == 1);
REQUIRE(tvg_paint_unref(paint, true) == 0);
paint = tvg_shape_new();
REQUIRE(tvg_paint_ref(paint) == 1);
Tvg_Paint* scene = tvg_scene_new();
tvg_scene_push(scene, paint);
tvg_canvas_push(canvas, scene);
tvg_canvas_clear(canvas, true, false);
REQUIRE(tvg_paint_get_ref(paint) == 1);
REQUIRE(tvg_paint_unref(paint, true) == 0);
paint = tvg_shape_new();
REQUIRE(tvg_paint_ref(paint) == 1);
scene = tvg_scene_new();
tvg_scene_push(scene, paint);
tvg_scene_clear(scene, true);
tvg_canvas_push(canvas, scene);
tvg_canvas_clear(canvas, true, false);
REQUIRE(tvg_paint_unref(paint, true) == 0);
tvg_canvas_destroy(canvas);
tvg_engine_term(TVG_ENGINE_SW);
}

45
test/testPaint.cpp
View file

@ -286,4 +286,49 @@ TEST_CASE("Blending", "[tvgPaint]")
//SoftLight //SoftLight
REQUIRE(shape->blend(BlendMethod::SoftLight) == Result::Success); REQUIRE(shape->blend(BlendMethod::SoftLight) == Result::Success);
}
TEST_CASE("Refernce Count", "[tvgPaint]")
{
auto shape = Shape::gen();
REQUIRE(shape->refCnt() == 0);
REQUIRE(shape->unref(false) == 0);
REQUIRE(shape->ref() == 1);
REQUIRE(shape->ref() == 2);
REQUIRE(shape->ref() == 3);
REQUIRE(shape->unref() == 2);
REQUIRE(shape->unref() == 1);
REQUIRE(shape->unref() == 0);
Initializer::init(0);
auto canvas = unique_ptr<SwCanvas>(SwCanvas::gen());
shape = Shape::gen();
REQUIRE(shape->ref() == 1);
canvas->push(shape);
REQUIRE(shape->refCnt() == 2);
canvas->clear();
REQUIRE(shape->refCnt() == 1);
REQUIRE(shape->unref() == 0);
shape = Shape::gen();
REQUIRE(shape->ref() == 1);
auto scene = Scene::gen();
scene->push(shape);
canvas->push(scene);
canvas->clear();
REQUIRE(shape->refCnt() == 1);
REQUIRE(shape->unref() == 0);
shape = Shape::gen();
REQUIRE(shape->ref() == 1);
scene = Scene::gen();
scene->push(shape);
scene->clear();
canvas->push(scene);
canvas->clear();
REQUIRE(shape->unref() == 0);
Initializer::term();
} }