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

   1 /*
   2  * Copyright (c) 2017 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-test-suite-utils.h>
  23
  24 using namespace Dali;
  25
  26 void utc_dali_resource_image_startup(void)
  27 {
  28   test_return_value = TET_UNDEF;
  29 }
  30
  31 void utc_dali_resource_image_cleanup(void)
  32 {
  33   test_return_value = TET_PASS;
  34 }
  35
  36 namespace
  37 {
  38 const char* gTestImageFilename = "icon_wrt.png";
  39 } // unnamed namespace
  40
  41
  42 // 1.1
  43 int UtcDaliResourceImageNew01(void)
  44 {
  45   TestApplication application;
  46
  47   tet_infoline("UtcDaliResourceImageNew01 - ResourceImage::New(const std::string&)");
  48
  49   // invoke default handle constructor
  50   ResourceImage image;
  51
  52   DALI_TEST_CHECK( !image );
  53
  54   // initialise handle
  55   image = ResourceImage::New(gTestImageFilename);
  56
  57   DALI_TEST_CHECK( image );
  58   END_TEST;
  59 }
  60
  61 // 1.2
  62 int UtcDaliResourceImageNew02(void)
  63 {
  64   TestApplication application;
  65
  66   tet_infoline("UtcDaliREsourceImageNew02 - ResourceImage New( const std::string& url, ImageDimensions size, FittingMode scalingMode, SamplingMode samplingMode, bool orientationCorrection = true )");
  67
  68   // invoke default handle constructor
  69   ResourceImage image;
  70
  71   DALI_TEST_CHECK( !image );
  72
  73   // initialise handle
  74   image = ResourceImage::New(gTestImageFilename, ImageDimensions( 128, 256 ), FittingMode::FIT_HEIGHT );
  75
  76   DALI_TEST_CHECK( image );
  77   END_TEST;
  78 }
  79
  80 // 1.7
  81 int UtcDaliResourceImageDownCast(void)
  82 {
  83   TestApplication application;
  84   tet_infoline("Testing Dali::ResourceImage::DownCast()");
  85
  86   ResourceImage image = ResourceImage::New(gTestImageFilename);
  87
  88   BaseHandle object(image);
  89
  90   ResourceImage image2 = ResourceImage::DownCast(object);
  91   DALI_TEST_CHECK(image2);
  92
  93   ResourceImage image3 = DownCast< ResourceImage >(object);
  94   DALI_TEST_CHECK(image3);
  95
  96   BaseHandle unInitializedObject;
  97   ResourceImage image4 = ResourceImage::DownCast(unInitializedObject);
  98   DALI_TEST_CHECK(!image4);
  99
 100   ResourceImage image5 = DownCast< ResourceImage >(unInitializedObject);
 101   DALI_TEST_CHECK(!image5);
 102
 103   Image image6 = ResourceImage::New(gTestImageFilename);
 104   ResourceImage image7 = ResourceImage::DownCast(image6);
 105   DALI_TEST_CHECK(image7);
 106   END_TEST;
 107 }
 108
 109 // 1.8
 110 int UtcDaliResourceImageGetImageSize(void)
 111 {
 112   TestApplication application;
 113   TestPlatformAbstraction& platform = application.GetPlatform();
 114
 115   tet_infoline("UtcDaliResourceImageGetImageSize - ResourceImage::GetImageSize()");
 116
 117   Vector2 testSize(8.0f, 16.0f);
 118   platform.SetClosestImageSize(testSize);
 119
 120   const ImageDimensions size = ResourceImage::GetImageSize(gTestImageFilename);
 121
 122   DALI_TEST_CHECK( application.GetPlatform().GetTrace().FindMethod("GetClosestImageSize"));
 123   DALI_TEST_EQUALS( Vector2( size.GetX(), size.GetY() ), testSize, TEST_LOCATION);
 124   END_TEST;
 125 }
 126
 127 // 1.9
 128 int UtcDaliResourceImageGetUrl(void)
 129 {
 130   TestApplication application;
 131
 132   tet_infoline("UtcDaliResourceImageGetFilename - ResourceImage::GetUrl()");
 133
 134   // invoke default handle constructor
 135   ResourceImage image;
 136
 137   DALI_TEST_CHECK( !image );
 138
 139   // initialise handle
 140   image = ResourceImage::New(gTestImageFilename);
 141
 142   DALI_TEST_EQUALS( image.GetUrl(), gTestImageFilename, TEST_LOCATION);
 143   END_TEST;
 144 }
 145
 146 // 1.10
 147 int UtcDaliResourceImageGetLoadingState01(void)
 148 {
 149   TestApplication application;
 150   tet_infoline("UtcDaliResourceImageGetLoadingState01");
 151
 152   ResourceImage image = ResourceImage::New(gTestImageFilename);
 153   DALI_TEST_CHECK(image.GetLoadingState() == ResourceLoadingFailed);
 154
 155   // simulate load success
 156   PrepareResourceImage( application, 100u, 100u, Pixel::RGBA8888 );
 157   image.Reload();
 158
 159   // Test state == ResourceLoadingSucceeded
 160   DALI_TEST_CHECK(image.GetLoadingState() == ResourceLoadingSucceeded);
 161   END_TEST;
 162 }
 163
 164 // 1.11
 165 int UtcDaliResourceImageGetLoadingState02(void)
 166 {
 167   TestApplication application;
 168
 169   tet_infoline("UtcDaliResourceImageGetLoadingState02");
 170
 171   // invoke default handle constructor
 172   ResourceImage image;
 173
 174   DALI_TEST_CHECK( !image );
 175
 176   // initialise handle
 177   image = ResourceImage::New(gTestImageFilename);
 178
 179   // Test state == ResourceLoadingFailed
 180   DALI_TEST_CHECK(image.GetLoadingState() == ResourceLoadingFailed);
 181
 182   PrepareResourceImage( application, 100u, 100u, Pixel::RGBA8888 );
 183   image.Reload();
 184
 185   // Test state == ResourceLoadingFailed
 186   DALI_TEST_CHECK(image.GetLoadingState() == ResourceLoadingSucceeded);
 187   END_TEST;
 188 }
 189
 190 static bool SignalLoadFlag = false;
 191
 192 static void SignalLoadHandler(ResourceImage image)
 193 {
 194   tet_infoline("Received image load finished signal");
 195
 196   SignalLoadFlag = true;
 197 }
 198
 199 // 1.13
 200 int UtcDaliResourceImageSignalLoadingFinished(void)
 201 {
 202   TestApplication application;
 203
 204   tet_infoline("UtcDaliResourceImageSignalLoadingFinished");
 205
 206   SignalLoadFlag = false;
 207
 208   PrepareResourceImage( application, 100u, 100u, Pixel::RGBA8888 );
 209   ResourceImage image = ResourceImage::New(gTestImageFilename);
 210
 211   image.LoadingFinishedSignal().Connect( SignalLoadHandler );
 212   image.Reload();
 213   application.SendNotification();
 214   application.Render(16);
 215
 216   DALI_TEST_CHECK( SignalLoadFlag == true );
 217   END_TEST;
 218 }