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

   1 /*
   2  * Copyright (c) 2016 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 <iostream>
  19 #include <algorithm>
  20 #include <stdlib.h>
  21 #include <dali/public-api/dali-core.h>
  22 #include <dali/integration-api/bitmap.h>
  23 #include <dali-test-suite-utils.h>
  24 #include <test-native-image.h>
  25
  26 using namespace Dali;
  27
  28 void utc_dali_image_startup(void)
  29 {
  30   test_return_value = TET_UNDEF;
  31 }
  32
  33 void utc_dali_image_cleanup(void)
  34 {
  35   test_return_value = TET_PASS;
  36 }
  37
  38 static const char* gTestImageFilename = "icon_wrt.png";
  39
  40 namespace
  41 {
  42 void LoadBitmapResource(TestPlatformAbstraction& platform)
  43 {
  44   Integration::ResourceRequest* request = platform.GetRequest();
  45   Integration::Bitmap* bitmap = Integration::Bitmap::New( Integration::Bitmap::BITMAP_2D_PACKED_PIXELS, ResourcePolicy::OWNED_DISCARD );
  46   Integration::ResourcePointer resource(bitmap);
  47   bitmap->GetPackedPixelsProfile()->ReserveBuffer(Pixel::RGBA8888, 80, 80, 80, 80);
  48
  49   if(request)
  50   {
  51     platform.SetResourceLoaded(request->GetId(), request->GetType()->id, resource);
  52   }
  53 }
  54
  55 }
  56
  57 int UtcDaliImageDownCast(void)
  58 {
  59   TestApplication application;
  60   tet_infoline("Testing Dali::Image::DownCast()");
  61
  62   Image image = ResourceImage::New(gTestImageFilename);
  63
  64   BaseHandle object(image);
  65
  66   Image image2 = Image::DownCast(object);
  67   DALI_TEST_CHECK(image2);
  68
  69   Image image3 = DownCast< Image >(object);
  70   DALI_TEST_CHECK(image3);
  71
  72   BaseHandle unInitializedObject;
  73   Image image4 = Image::DownCast(unInitializedObject);
  74   DALI_TEST_CHECK(!image4);
  75
  76   Image image5 = DownCast< Image >(unInitializedObject);
  77   DALI_TEST_CHECK(!image5);
  78   END_TEST;
  79 }
  80
  81 int UtcDaliImageGetWidthHeight(void)
  82 {
  83   TestApplication application;
  84
  85   tet_infoline("UtcDaliImageGetWidthHeight - Image::GetWidth() & Image::GetHeight");
  86
  87   Vector2 testSize(8.0f, 16.0f);
  88   application.GetPlatform().SetClosestImageSize(testSize);
  89   PrepareResourceImage( application, testSize.x, testSize.y, Pixel::RGBA8888 );
  90   Image image1 = ResourceImage::New(gTestImageFilename);
  91   DALI_TEST_EQUALS( image1.GetWidth(), testSize.x, TEST_LOCATION );
  92   DALI_TEST_EQUALS( image1.GetHeight(), testSize.y, TEST_LOCATION );
  93
  94   testSize = Vector2(128.0f, 256.0f);
  95   PrepareResourceImage( application, testSize.x, testSize.y, Pixel::RGBA8888 );
  96   Image image2 = ResourceImage::New( gTestImageFilename, ImageDimensions(testSize.x, testSize.y), FittingMode::SCALE_TO_FILL, SamplingMode::DEFAULT );
  97   DALI_TEST_EQUALS( image2.GetWidth(), testSize.x, TEST_LOCATION );
  98   DALI_TEST_EQUALS( image2.GetHeight(), testSize.y, TEST_LOCATION );
  99
 100   testSize = Vector2(16.0f, 32.0f);
 101   Image image3 = FrameBufferImage::New(testSize.x, testSize.y);
 102   DALI_TEST_EQUALS(image3.GetWidth(), testSize.x, TEST_LOCATION);
 103   DALI_TEST_EQUALS(image3.GetHeight(), testSize.y, TEST_LOCATION);
 104
 105   testSize = Vector2(32.0f, 64.0f);
 106   PrepareResourceImage( application, testSize.x, testSize.y, Pixel::RGBA8888 );
 107   TestNativeImagePointer nativeImage = TestNativeImage::New(testSize.x, testSize.y);
 108   Image image4 = NativeImage::New(*(nativeImage.Get()));
 109   DALI_TEST_EQUALS(image4.GetWidth(), testSize.x, TEST_LOCATION);
 110   DALI_TEST_EQUALS(image4.GetHeight(), testSize.y, TEST_LOCATION);
 111
 112   END_TEST;
 113 }
 114
 115 int UtcDaliImageDiscard01(void)
 116 {
 117   TestApplication application;
 118   tet_infoline("UtcDaliImageDiscard01 - no actors");
 119
 120   {
 121     Image image = ResourceImage::New(gTestImageFilename);
 122
 123     // Load image
 124     application.SendNotification();
 125     application.Render(16);
 126     std::vector<GLuint> ids;
 127     ids.push_back( 23 );
 128     application.GetGlAbstraction().SetNextTextureIds( ids );
 129     TestPlatformAbstraction& platform = application.GetPlatform();
 130     LoadBitmapResource( platform );
 131     application.Render(16);
 132     application.SendNotification();
 133   } // Drop image handle
 134
 135   application.SendNotification();
 136   application.Render(16);
 137   application.Render(16);
 138   application.SendNotification();
 139
 140   // Shouldn't have been sent to GL...
 141   const std::vector<GLuint>& texIds = application.GetGlAbstraction().GetNextTextureIds();
 142   DALI_TEST_CHECK( texIds.size() == 1 );
 143   DALI_TEST_CHECK( texIds[0] == 23 );
 144   END_TEST;
 145 }