automated-tests/src/dali/utc-Dali-VertexBuffer.cpp

   1 /*
   2  * Copyright (c) 2020 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <dali/public-api/dali-core.h>
  19 #include <dali-test-suite-utils.h>
  20
  21 using namespace Dali;
  22
  23 #include <mesh-builder.h>
  24
  25 void vertexBuffer_test_startup(void)
  26 {
  27   test_return_value = TET_UNDEF;
  28 }
  29
  30 void vertexBuffer_test_cleanup(void)
  31 {
  32   test_return_value = TET_PASS;
  33 }
  34
  35 int UtcDaliVertexBufferNew01(void)
  36 {
  37   TestApplication application;
  38
  39   Property::Map texturedQuadVertexFormat;
  40   texturedQuadVertexFormat["aPosition"] = Property::VECTOR2;
  41   texturedQuadVertexFormat["aVertexCoord"] = Property::VECTOR2;
  42
  43   VertexBuffer vertexBuffer = VertexBuffer::New( texturedQuadVertexFormat );
  44
  45   DALI_TEST_EQUALS( (bool)vertexBuffer, true, TEST_LOCATION );
  46   END_TEST;
  47 }
  48
  49 int UtcDaliVertexBufferNew02(void)
  50 {
  51   TestApplication application;
  52   VertexBuffer vertexBuffer;
  53   DALI_TEST_EQUALS( (bool)vertexBuffer, false, TEST_LOCATION );
  54   END_TEST;
  55 }
  56
  57 int UtcDaliVertexBufferDownCast01(void)
  58 {
  59   TestApplication application;
  60
  61   Property::Map texturedQuadVertexFormat;
  62   texturedQuadVertexFormat["aPosition"] = Property::VECTOR2;
  63   texturedQuadVertexFormat["aVertexCoord"] = Property::VECTOR2;
  64
  65   VertexBuffer vertexBuffer = VertexBuffer::New( texturedQuadVertexFormat );
  66
  67   BaseHandle handle(vertexBuffer);
  68   VertexBuffer vertexBuffer2 = VertexBuffer::DownCast(handle);
  69   DALI_TEST_EQUALS( (bool)vertexBuffer2, true, TEST_LOCATION );
  70   END_TEST;
  71 }
  72
  73 int UtcDaliVertexBufferDownCast02(void)
  74 {
  75   TestApplication application;
  76
  77   Handle handle = Handle::New(); // Create a custom object
  78   VertexBuffer vertexBuffer = VertexBuffer::DownCast(handle);
  79   DALI_TEST_EQUALS( (bool)vertexBuffer, false, TEST_LOCATION );
  80   END_TEST;
  81 }
  82
  83 int UtcDaliVertexBufferCopyConstructor(void)
  84 {
  85   TestApplication application;
  86
  87   VertexBuffer vertexBuffer = CreateVertexBuffer();
  88
  89   VertexBuffer vertexBufferCopy(vertexBuffer);
  90
  91   DALI_TEST_EQUALS( (bool)vertexBufferCopy, true, TEST_LOCATION );
  92   DALI_TEST_EQUALS( vertexBufferCopy.GetSize(), 0u, TEST_LOCATION );
  93
  94   END_TEST;
  95 }
  96
  97 int UtcDaliVertexBufferAssignmentOperator(void)
  98 {
  99   TestApplication application;
 100
 101   VertexBuffer vertexBuffer = CreateVertexBuffer();
 102
 103   VertexBuffer vertexBuffer2;
 104   DALI_TEST_EQUALS( (bool)vertexBuffer2, false, TEST_LOCATION );
 105
 106   vertexBuffer2 = vertexBuffer;
 107   DALI_TEST_EQUALS( (bool)vertexBuffer2, true, TEST_LOCATION );
 108   DALI_TEST_EQUALS( vertexBuffer2.GetSize(), 0u, TEST_LOCATION );
 109
 110   END_TEST;
 111 }
 112
 113 int UtcDaliVertexBufferMoveConstructor(void)
 114 {
 115   TestApplication application;
 116
 117   VertexBuffer vertexBuffer = CreateVertexBuffer();
 118   DALI_TEST_CHECK( vertexBuffer );
 119   DALI_TEST_EQUALS( 1, vertexBuffer.GetBaseObject().ReferenceCount(), TEST_LOCATION );
 120   DALI_TEST_EQUALS( 0u, vertexBuffer.GetSize(), TEST_LOCATION );
 121
 122   VertexBuffer move = std::move( vertexBuffer );
 123   DALI_TEST_CHECK( move );
 124   DALI_TEST_EQUALS( 1, move.GetBaseObject().ReferenceCount(), TEST_LOCATION );
 125   DALI_TEST_EQUALS( 0u, move.GetSize(), TEST_LOCATION );
 126   DALI_TEST_CHECK( !vertexBuffer );
 127
 128   END_TEST;
 129 }
 130
 131 int UtcDaliVertexBufferMoveAssignment(void)
 132 {
 133   TestApplication application;
 134
 135   VertexBuffer vertexBuffer = CreateVertexBuffer();
 136   DALI_TEST_CHECK( vertexBuffer );
 137   DALI_TEST_EQUALS( 1, vertexBuffer.GetBaseObject().ReferenceCount(), TEST_LOCATION );
 138   DALI_TEST_EQUALS( 0u, vertexBuffer.GetSize(), TEST_LOCATION );
 139
 140   VertexBuffer move;
 141   move = std::move( vertexBuffer );
 142   DALI_TEST_CHECK( move );
 143   DALI_TEST_EQUALS( 1, move.GetBaseObject().ReferenceCount(), TEST_LOCATION );
 144   DALI_TEST_EQUALS( 0u, move.GetSize(), TEST_LOCATION );
 145   DALI_TEST_CHECK( !vertexBuffer );
 146
 147   END_TEST;
 148 }
 149
 150 int UtcDaliVertexBufferSetData01(void)
 151 {
 152   TestApplication application;
 153
 154   Property::Map texturedQuadVertexFormat;
 155   texturedQuadVertexFormat["aPosition"] = Property::VECTOR2;
 156   texturedQuadVertexFormat["aVertexCoord"] = Property::VECTOR2;
 157
 158   {
 159     VertexBuffer vertexBuffer = VertexBuffer::New( texturedQuadVertexFormat );
 160     DALI_TEST_EQUALS( (bool)vertexBuffer, true, TEST_LOCATION );
 161
 162     const float halfQuadSize = .5f;
 163     struct TexturedQuadVertex { Vector2 position; Vector2 textureCoordinates; };
 164     TexturedQuadVertex texturedQuadVertexData[4] = {
 165       { Vector2(-halfQuadSize, -halfQuadSize), Vector2(0.f, 0.f) },
 166       { Vector2( halfQuadSize, -halfQuadSize), Vector2(1.f, 0.f) },
 167       { Vector2(-halfQuadSize,  halfQuadSize), Vector2(0.f, 1.f) },
 168       { Vector2( halfQuadSize,  halfQuadSize), Vector2(1.f, 1.f) } };
 169
 170     vertexBuffer.SetData( texturedQuadVertexData, 4 );
 171
 172     Geometry geometry = Geometry::New();
 173     geometry.AddVertexBuffer( vertexBuffer );
 174
 175     Shader shader = CreateShader();
 176     Renderer renderer = Renderer::New(geometry, shader);
 177     Actor actor = Actor::New();
 178     actor.SetProperty( Actor::Property::SIZE,Vector3::ONE * 100.f);
 179     actor.AddRenderer(renderer);
 180     application.GetScene().Add(actor);
 181
 182     application.SendNotification();
 183     application.Render(0);
 184     application.Render();
 185     application.SendNotification();
 186
 187     const TestGlAbstraction::BufferDataCalls& bufferDataCalls =
 188         application.GetGlAbstraction().GetBufferDataCalls();
 189
 190     DALI_TEST_EQUALS( bufferDataCalls.size(), 1u, TEST_LOCATION );
 191
 192     DALI_TEST_EQUALS( bufferDataCalls[0], sizeof(texturedQuadVertexData), TEST_LOCATION );
 193
 194   }
 195   // end of scope to let the buffer and geometry die; do another notification and render to get the deletion processed
 196   application.SendNotification();
 197   application.Render(0);
 198
 199   END_TEST;
 200 }
 201
 202 int UtcDaliVertexBufferSetData02(void)
 203 {
 204   TestApplication application;
 205
 206   Property::Map texturedQuadVertexFormat;
 207   texturedQuadVertexFormat["aPosition"] = Property::VECTOR2;
 208   texturedQuadVertexFormat["aVertexCoord"] = Property::VECTOR2;
 209
 210   VertexBuffer vertexBuffer = VertexBuffer::New( texturedQuadVertexFormat );
 211   DALI_TEST_EQUALS( (bool)vertexBuffer, true, TEST_LOCATION );
 212
 213   const float halfQuadSize = .5f;
 214   struct TexturedQuadVertex { Vector2 position; Vector2 textureCoordinates; };
 215   TexturedQuadVertex texturedQuadVertexData[4] = {
 216     { Vector2(-halfQuadSize, -halfQuadSize), Vector2(0.f, 0.f) },
 217     { Vector2( halfQuadSize, -halfQuadSize), Vector2(1.f, 0.f) },
 218     { Vector2(-halfQuadSize,  halfQuadSize), Vector2(0.f, 1.f) },
 219     { Vector2( halfQuadSize,  halfQuadSize), Vector2(1.f, 1.f) } };
 220
 221   vertexBuffer.SetData( texturedQuadVertexData, 4 );
 222
 223   Geometry geometry = Geometry::New();
 224   geometry.AddVertexBuffer( vertexBuffer );
 225
 226   Shader shader = CreateShader();
 227   Renderer renderer = Renderer::New(geometry, shader);
 228   Actor actor = Actor::New();
 229   actor.SetProperty( Actor::Property::SIZE,Vector3::ONE * 100.f);
 230   actor.AddRenderer(renderer);
 231   application.GetScene().Add(actor);
 232
 233   application.SendNotification();
 234   application.Render(0);
 235   application.Render();
 236   application.SendNotification();
 237
 238   {
 239     const TestGlAbstraction::BufferDataCalls& bufferDataCalls =
 240       application.GetGlAbstraction().GetBufferDataCalls();
 241
 242     DALI_TEST_EQUALS( bufferDataCalls.size(), 1u, TEST_LOCATION );
 243
 244     DALI_TEST_EQUALS( bufferDataCalls[0], sizeof(texturedQuadVertexData), TEST_LOCATION );
 245   }
 246
 247   // Re-upload the data on the vertexBuffer
 248   vertexBuffer.SetData( texturedQuadVertexData, 4 );
 249
 250   application.SendNotification();
 251   application.Render(0);
 252   application.Render();
 253   application.SendNotification();
 254
 255   {
 256     const TestGlAbstraction::BufferSubDataCalls& bufferSubDataCalls =
 257       application.GetGlAbstraction().GetBufferSubDataCalls();
 258
 259     const TestGlAbstraction::BufferDataCalls& bufferDataCalls =
 260           application.GetGlAbstraction().GetBufferDataCalls();
 261
 262     DALI_TEST_EQUALS( bufferSubDataCalls.size(), 1u, TEST_LOCATION );
 263     DALI_TEST_EQUALS( bufferDataCalls.size(), 1u, TEST_LOCATION );
 264
 265     if ( bufferSubDataCalls.size() )
 266     {
 267       DALI_TEST_EQUALS( bufferSubDataCalls[0], sizeof(texturedQuadVertexData), TEST_LOCATION );
 268     }
 269   }
 270
 271   END_TEST;
 272 }
 273
 274 int UtcDaliVertexBufferInvalidTypeN(void)
 275 {
 276   TestApplication application;
 277
 278   Property::Map texturedQuadVertexFormat;
 279   texturedQuadVertexFormat["aPosition"] = Property::MAP;
 280   texturedQuadVertexFormat["aVertexCoord"] = Property::STRING;
 281
 282   try
 283   {
 284     VertexBuffer vertexBuffer = VertexBuffer::New( texturedQuadVertexFormat );
 285     tet_result(TET_FAIL);
 286   }
 287   catch ( Dali::DaliException& e )
 288   {
 289     DALI_TEST_ASSERT( e, "Property::Type not supported in VertexBuffer", TEST_LOCATION );
 290   }
 291   END_TEST;
 292 }
 293
 294
 295 int UtcDaliVertexBufferSetDataNegative(void)
 296 {
 297   TestApplication application;
 298   Dali::VertexBuffer instance;
 299   try
 300   {
 301     void* arg1(nullptr);
 302     unsigned long arg2(0u);
 303     instance.SetData(arg1,arg2);
 304     DALI_TEST_CHECK(false); // Should not get here
 305   }
 306   catch(...)
 307   {
 308     DALI_TEST_CHECK(true); // We expect an assert
 309   }
 310   END_TEST;
 311 }
 312
 313 int UtcDaliVertexBufferGetSizeNegative(void)
 314 {
 315   TestApplication application;
 316   Dali::VertexBuffer instance;
 317   try
 318   {
 319     instance.GetSize();
 320     DALI_TEST_CHECK(false); // Should not get here
 321   }
 322   catch(...)
 323   {
 324     DALI_TEST_CHECK(true); // We expect an assert
 325   }
 326   END_TEST;
 327 }