automated-tests/src/dali-toolkit/utc-Dali-AbsoluteLayout.cpp

   1 /*
   2  * Copyright (c) 2018 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 <stdlib.h>
  20 #include <dali-toolkit-test-suite-utils.h>
  21
  22 #include <dali-toolkit/dali-toolkit.h>
  23 #include <dali-toolkit/devel-api/controls/control-devel.h>
  24 #include <dali-toolkit/devel-api/layouting/absolute-layout.h>
  25
  26 #include <layout-utils.h>
  27
  28 using namespace Dali;
  29 using namespace Toolkit;
  30
  31 void utc_dali_toolkit_absolute_layout_startup(void)
  32 {
  33   test_return_value = TET_UNDEF;
  34 }
  35
  36 void utc_dali_toolkit_absolute_layoutg_cleanup(void)
  37 {
  38   test_return_value = TET_PASS;
  39 }
  40
  41
  42 int UtcDaliLayouting_AbsoluteLayoutDownCast(void)
  43 {
  44   TestApplication application;
  45   tet_infoline(" UtcDaliLayouting_AbsoluteLayoutDownCast - Testing Downcast");
  46
  47   AbsoluteLayout absoluteLayout = AbsoluteLayout::New();
  48
  49   LayoutGroup layoutGroup( absoluteLayout );
  50
  51   AbsoluteLayout absoluteLayoutCandidate = AbsoluteLayout::DownCast( layoutGroup );
  52   DALI_TEST_CHECK( absoluteLayoutCandidate );
  53
  54   END_TEST;
  55 }
  56
  57 int UtcDaliLayouting_AbsoluteLayoutAssignment(void)
  58 {
  59   TestApplication application;
  60   tet_infoline(" UtcDaliLayouting_AbsoluteLayoutAssignment - Testing operator=");
  61
  62   AbsoluteLayout absoluteLayout = AbsoluteLayout::New();
  63   AbsoluteLayout absoluteLayout2;
  64
  65   absoluteLayout2 = absoluteLayout;
  66
  67   DALI_TEST_CHECK( absoluteLayout2 == absoluteLayout );
  68
  69   END_TEST;
  70 }
  71
  72
  73 int UtcDaliLayouting_AbsoluteLayout01(void)
  74 {
  75   ToolkitTestApplication application;
  76   tet_infoline(" UtcDaliLayouting_AbsoluteLayout01 - Position an item with Actor::Property::POSITION");
  77
  78   Stage stage = Stage::GetCurrent();
  79   auto absoluteLayout = Control::New();
  80   auto layout = AbsoluteLayout::New();
  81   DevelControl::SetLayout( absoluteLayout, layout );
  82   absoluteLayout.SetName( "AsoluteLayout");
  83
  84   std::vector< Control > controls;
  85   controls.push_back( CreateLeafControl( 100, 100 ) );
  86   controls.push_back( CreateLeafControl( 100, 100 ) );
  87   controls.push_back( CreateLeafControl( 100, 100 ) );
  88   controls.push_back( CreateLeafControl( 100, 100 ) );
  89
  90   // Position one of the  controls using the actor property.
  91   controls[1].SetProperty(Actor::Property::POSITION, Vector3( 100.0f, 0.0f, 0.0f) );
  92
  93   for( auto&& iter : controls )
  94   {
  95     absoluteLayout.Add( iter );
  96   }
  97   absoluteLayout.SetParentOrigin( ParentOrigin::CENTER );
  98   absoluteLayout.SetAnchorPoint( AnchorPoint::CENTER );
  99   stage.Add( absoluteLayout );
 100
 101   // Ensure layouting happens
 102   application.SendNotification();
 103   application.Render();
 104
 105   // AbsoluteLayout renders items at the positions given by their Actor::Property::POSITION relative to the top left of the container.
 106   // Items can overlap or spill out of their parent container.
 107   DALI_TEST_EQUALS( controls[0].GetProperty<Vector3>( Actor::Property::POSITION ), Vector3( 0.0f, 0.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 108
 109   // The controls[1] was the only control to have a defiend position
 110   DALI_TEST_EQUALS( controls[1].GetProperty<Vector3>( Actor::Property::POSITION ), Vector3( 100.0f, 0.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 111   DALI_TEST_EQUALS( controls[2].GetProperty<Vector3>( Actor::Property::POSITION ), Vector3( 0.0f, 0.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 112   DALI_TEST_EQUALS( controls[3].GetProperty<Vector3>( Actor::Property::POSITION ), Vector3( 0.0f, 0.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 113
 114   // Items size should not change regardless of parent's size.
 115   DALI_TEST_EQUALS( controls[0].GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 100.0f, 100.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 116   DALI_TEST_EQUALS( controls[1].GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 100.0f, 100.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 117   DALI_TEST_EQUALS( controls[2].GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 100.0f, 100.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 118   DALI_TEST_EQUALS( controls[3].GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 100.0f, 100.0f, 0.0f ), 0.0001f, TEST_LOCATION );
 119
 120   END_TEST;
 121 }