test/capi/capiScene.cpp

   1 /*
   2  * Copyright (c) 2021 - 2022 Samsung Electronics Co., Ltd. All rights reserved.
   3
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy
   5  * of this software and associated documentation files (the "Software"), to deal
   6  * in the Software without restriction, including without limitation the rights
   7  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8  * copies of the Software, and to permit persons to whom the Software is
   9  * furnished to do so, subject to the following conditions:
  10
  11  * The above copyright notice and this permission notice shall be included in all
  12  * copies or substantial portions of the Software.
  13
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20  * SOFTWARE.
  21  */
  22
  23 #include <thorvg_capi.h>
  24 #include "../catch.hpp"
  25
  26 TEST_CASE("Create a Scene", "[capiScene]")
  27 {
  28     Tvg_Paint* scene = tvg_scene_new();
  29     REQUIRE(scene);
  30
  31     REQUIRE(tvg_paint_del(scene) == TVG_RESULT_SUCCESS);
  32 }
  33
  34 TEST_CASE("Paints Into a Scene", "[capiScene]")
  35 {
  36     Tvg_Paint* scene = tvg_scene_new();
  37     REQUIRE(scene);
  38
  39     //Pushing Paints
  40     REQUIRE(tvg_scene_push(scene, tvg_shape_new()) == TVG_RESULT_SUCCESS);
  41     REQUIRE(tvg_scene_push(scene, tvg_picture_new()) == TVG_RESULT_SUCCESS);
  42     REQUIRE(tvg_scene_push(scene, tvg_scene_new()) == TVG_RESULT_SUCCESS);
  43
  44     //Pushing Null Pointer
  45     REQUIRE(tvg_scene_push(scene, NULL) == TVG_RESULT_INVALID_ARGUMENT);
  46     REQUIRE(tvg_scene_push(NULL, NULL) == TVG_RESULT_INVALID_ARGUMENT);
  47
  48     REQUIRE(tvg_paint_del(scene) == TVG_RESULT_SUCCESS);
  49 }
  50
  51 TEST_CASE("Scene Reservation", "[capiScene]")
  52 {
  53     Tvg_Paint* scene = tvg_scene_new();
  54     REQUIRE(scene);
  55
  56     //Check Growth / Reduction
  57     REQUIRE(tvg_scene_reserve(scene, 100) == TVG_RESULT_SUCCESS);
  58     REQUIRE(tvg_scene_reserve(scene, 1000) == TVG_RESULT_SUCCESS);
  59     REQUIRE(tvg_scene_reserve(scene, 100) == TVG_RESULT_SUCCESS);
  60     REQUIRE(tvg_scene_reserve(scene, 0) == TVG_RESULT_SUCCESS);
  61
  62     //Invalid scene
  63     REQUIRE(tvg_scene_reserve(NULL, 1) == TVG_RESULT_INVALID_ARGUMENT);
  64
  65     REQUIRE(tvg_paint_del(scene) == TVG_RESULT_SUCCESS);
  66 }
  67
  68 TEST_CASE("Clear the Scene", "[capiScene]")
  69 {
  70     Tvg_Paint* scene = tvg_scene_new();
  71     REQUIRE(scene);
  72
  73     REQUIRE(tvg_scene_push(scene, tvg_shape_new()) == TVG_RESULT_SUCCESS);
  74     REQUIRE(tvg_scene_clear(scene, true) == TVG_RESULT_SUCCESS);
  75
  76     //Invalid scene
  77     REQUIRE(tvg_scene_clear(NULL, false) == TVG_RESULT_INVALID_ARGUMENT);
  78
  79     REQUIRE(tvg_paint_del(scene) == TVG_RESULT_SUCCESS);
  80 }
  81
  82 TEST_CASE("Scene reusing paints", "[capiScene]")
  83 {
  84     REQUIRE(tvg_engine_init(TVG_ENGINE_SW, 0) == TVG_RESULT_SUCCESS);
  85
  86     Tvg_Canvas* canvas = tvg_swcanvas_create();
  87     REQUIRE(canvas);
  88
  89     uint32_t* buffer = (uint32_t*) malloc(sizeof(uint32_t) * 200 * 200);
  90     REQUIRE(buffer);
  91
  92     REQUIRE(tvg_swcanvas_set_target(canvas, buffer, 200, 200, 200, TVG_COLORSPACE_ARGB8888) == TVG_RESULT_SUCCESS);
  93
  94     Tvg_Paint* scene = tvg_scene_new();
  95     REQUIRE(scene);
  96
  97     Tvg_Paint* shape = tvg_shape_new();
  98     REQUIRE(shape);
  99
 100     REQUIRE(tvg_scene_push(scene, shape) == TVG_RESULT_SUCCESS);
 101     REQUIRE(tvg_canvas_push(canvas, scene) == TVG_RESULT_SUCCESS);
 102     REQUIRE(tvg_canvas_update(canvas) == TVG_RESULT_SUCCESS);
 103
 104     //No deallocate shape.
 105     REQUIRE(tvg_scene_clear(scene, false) == TVG_RESULT_SUCCESS);
 106
 107     //Reuse shape.
 108     REQUIRE(tvg_scene_push(scene, shape) == TVG_RESULT_SUCCESS);
 109
 110     REQUIRE(tvg_canvas_destroy(canvas) == TVG_RESULT_SUCCESS);
 111
 112     REQUIRE(tvg_engine_term(TVG_ENGINE_SW) == TVG_RESULT_SUCCESS);
 113
 114     free(buffer);
 115 }