Layouting nesting tests

Change-Id: I4596fd700f38d64bdcc3b3c02d74a2b7c5d631fd

diff --git a/automated-tests/src/dali-toolkit/CMakeLists.txt b/automated-tests/src/dali-toolkit/CMakeLists.txt
index ac4c3d5..7ad18b7 100755 (executable)
--- a/automated-tests/src/dali-toolkit/CMakeLists.txt
+++ b/automated-tests/src/dali-toolkit/CMakeLists.txt
@@ -27,6 +27,7 @@ SET(TC_SOURCES
   utc-Dali-KeyInputFocusManager.cpp
   utc-Dali-Layouting.cpp
   utc-Dali-LayoutingResizePolicy.cpp
+  utc-Dali-LayoutingNesting.cpp
   utc-Dali-PageTurnView.cpp
   utc-Dali-Scene3dView.cpp
   utc-Dali-Script.cpp

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-LayoutingNesting.cpp b/automated-tests/src/dali-toolkit/utc-Dali-LayoutingNesting.cpp
new file mode 100644 (file)
index 0000000..155b54a
--- /dev/null
+++ b/automated-tests/src/dali-toolkit/utc-Dali-LayoutingNesting.cpp
@@ -0,0 +1,203 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <iostream>
+#include <stdlib.h>
+#include <dali-toolkit-test-suite-utils.h>
+#include <toolkit-event-thread-callback.h>
+
+#include <dali-toolkit/dali-toolkit.h>
+#include <dali-toolkit/devel-api/controls/control-devel.h>
+#include <dali-toolkit/devel-api/layouting/absolute-layout.h>
+#include <dali-toolkit/devel-api/layouting/linear-layout.h>
+#include <dali-toolkit/devel-api/layouting/layout-item-impl.h>
+#include <dali-toolkit/devel-api/layouting/layout-group-impl.h>
+#include <dali/devel-api/actors/actor-devel.h>
+
+#include <../custom-layout.h>
+
+#include <layout-utils.h>
+
+using namespace Dali;
+using namespace Toolkit;
+
+namespace
+{
+
+// Turns the given control into a Root layout control and adds it to the stage.
+void SetupRootLayoutControl( Control& rootControl )
+{
+  rootControl = Control::New();
+  auto absoluteLayout = AbsoluteLayout::New();
+  DevelControl::SetLayout( rootControl, absoluteLayout );
+  rootControl.SetName( "RootAbsoluteLayout" );
+  Stage stage = Stage::GetCurrent();
+  stage.Add( rootControl );
+}
+
+} // unnamed namespace
+
+void utc_dali_toolkit_layouting_nesting_startup(void)
+{
+  test_return_value = TET_UNDEF;
+}
+
+void utc_dali_toolkit_layouting_nesting_cleanup(void)
+{
+  test_return_value = TET_PASS;
+}
+
+// Test nesting of Layouts and Controls
+
+int UtcDaliLayoutingNesting_01(void)
+{
+  /*
+
+  Root
+    |
+  Control (LinearLayout Horizontal)
+    |
+  Control (LayoutingRequired)
+    |
+  Control (LinearLayout Horizontal)
+    |
+  LeafControl
+
+  */
+
+  ToolkitTestApplication application;
+  tet_infoline("UtcDaliLayoutingNesting_01 - Nesting a LinearLayout (MATCH_PARENT) containing a leaf control within a LinearLayout");
+
+  Stage stage = Stage::GetCurrent();
+
+  auto rootControl = Control::New();
+  SetupRootLayoutControl( rootControl );
+
+  auto hbox = Control::New();
+  auto hboxLayout = LinearLayout::New();
+  hboxLayout.SetOrientation( LinearLayout::Orientation::HORIZONTAL );
+  DevelControl::SetLayout( hbox, hboxLayout );
+  hbox.SetName( "hBox" );
+  hbox.SetProperty( Toolkit::LayoutItem::ChildProperty::WIDTH_SPECIFICATION, 480 );
+  hbox.SetProperty( Toolkit::LayoutItem::ChildProperty::HEIGHT_SPECIFICATION, 800 );
+
+
+  auto vbox = Control::New();
+  auto vboxLayout = LinearLayout::New();
+  vboxLayout.SetOrientation( LinearLayout::Orientation::VERTICAL );
+  DevelControl::SetLayout( vbox, vboxLayout );
+  vbox.SetName( "vBox" );
+  vbox.SetProperty( Toolkit::LayoutItem::ChildProperty::WIDTH_SPECIFICATION, ChildLayoutData::MATCH_PARENT );
+  vbox.SetProperty( Toolkit::LayoutItem::ChildProperty::HEIGHT_SPECIFICATION, ChildLayoutData::MATCH_PARENT );
+  hbox.Add( vbox );
+
+  std::vector< Control > controls;
+  controls.push_back( CreateLeafControl( 40, 40 ) );
+
+  for( auto&& iter : controls )
+  {
+    hbox.Add( iter );
+  }
+
+  rootControl.Add( hbox );
+
+  // Ensure layouting happens
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( hbox.GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 480.0f, 800.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+  DALI_TEST_EQUALS( vbox.GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 480.0f, 800.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( controls[0].GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 40.0f, 40.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliLayoutingNesting_02(void)
+{
+  /*
+
+  Root
+    |
+  Control (LinearLayout Horizontal)
+    |
+  Control (LayoutingRequired)
+    |
+  Control (LinearLayout Horizontal)
+    |    |
+  LeafControl
+
+  */
+
+  ToolkitTestApplication application;
+  tet_infoline("UtcDaliLayoutingNesting_02 - Nesting a LinearLayout (MATCH_PARENT) containing a leaf control within a LinearLayout");
+  tet_infoline("Then change the parent's size and test child responded correctly");
+
+  Stage stage = Stage::GetCurrent();
+
+  auto rootControl = Control::New();
+  SetupRootLayoutControl( rootControl );
+
+  auto hbox = Control::New();
+  auto hboxLayout = LinearLayout::New();
+  hboxLayout.SetOrientation( LinearLayout::Orientation::HORIZONTAL );
+  DevelControl::SetLayout( hbox, hboxLayout );
+  hbox.SetName( "hBox" );
+  hbox.SetProperty( Toolkit::LayoutItem::ChildProperty::WIDTH_SPECIFICATION, 480 );
+  hbox.SetProperty( Toolkit::LayoutItem::ChildProperty::HEIGHT_SPECIFICATION, 800 );
+
+
+  auto vbox = Control::New();
+  auto vboxLayout = LinearLayout::New();
+  vboxLayout.SetOrientation( LinearLayout::Orientation::VERTICAL );
+  DevelControl::SetLayout( vbox, vboxLayout );
+  vbox.SetName( "vBox" );
+  vbox.SetProperty( Toolkit::LayoutItem::ChildProperty::WIDTH_SPECIFICATION, ChildLayoutData::MATCH_PARENT );
+  vbox.SetProperty( Toolkit::LayoutItem::ChildProperty::HEIGHT_SPECIFICATION, ChildLayoutData::MATCH_PARENT );
+  hbox.Add( vbox );
+
+  std::vector< Control > controls;
+  controls.push_back( CreateLeafControl( 40, 40 ) );
+
+  for( auto&& iter : controls )
+  {
+    hbox.Add( iter );
+  }
+
+  rootControl.Add( hbox );
+
+  // Ensure layouting happens
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( hbox.GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 480.0f, 800.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+  DALI_TEST_EQUALS( vbox.GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 480.0f, 800.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+  DALI_TEST_EQUALS( controls[0].GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 40.0f, 40.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+
+  hbox.SetProperty( Toolkit::LayoutItem::ChildProperty::WIDTH_SPECIFICATION, 400 );
+
+  // Ensure layouting happens
+  application.SendNotification();
+  application.Render();
+
+
+  DALI_TEST_EQUALS( hbox.GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 400.0f, 800.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+  DALI_TEST_EQUALS( vbox.GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 400.0f, 800.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+  DALI_TEST_EQUALS( controls[0].GetProperty<Vector3>( Actor::Property::SIZE ), Vector3( 40.0f, 40.0f, 0.0f ), 0.0001f, TEST_LOCATION );
+
+  END_TEST;
+}
\ No newline at end of file