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Fix text opacity issue
[platform/core/uifw/dali-toolkit.git] / automated-tests / src / dali-toolkit / utc-Dali-TextLabel.cpp
diff --git a/automated-tests/src/dali-toolkit/utc-Dali-TextLabel.cpp b/automated-tests/src/dali-toolkit/utc-Dali-TextLabel.cpp
index f8d7497..d5019bd 100644 (file)
--- a/automated-tests/src/dali-toolkit/utc-Dali-TextLabel.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-TextLabel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * 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.
@@ -65,6 +65,7 @@ const char* const PROPERTY_NAME_UNDERLINE = "underline";
 const char* const PROPERTY_NAME_SHADOW = "shadow";
 const char* const PROPERTY_NAME_EMBOSS = "emboss";
 const char* const PROPERTY_NAME_OUTLINE = "outline";
+const char* const PROPERTY_NAME_BACKGROUND = "textBackground";
 
 const char* const PROPERTY_NAME_PIXEL_SIZE = "pixelSize";
 const char* const PROPERTY_NAME_ELLIPSIS = "ellipsis";
@@ -255,6 +256,7 @@ int UtcDaliToolkitTextLabelGetPropertyP(void)
   DALI_TEST_CHECK( label.GetPropertyIndex( PROPERTY_NAME_SHADOW ) == TextLabel::Property::SHADOW );
   DALI_TEST_CHECK( label.GetPropertyIndex( PROPERTY_NAME_EMBOSS ) == TextLabel::Property::EMBOSS );
   DALI_TEST_CHECK( label.GetPropertyIndex( PROPERTY_NAME_OUTLINE ) == TextLabel::Property::OUTLINE );
+  DALI_TEST_CHECK( label.GetPropertyIndex( PROPERTY_NAME_BACKGROUND ) == DevelTextLabel::Property::BACKGROUND );
   DALI_TEST_CHECK( label.GetPropertyIndex( PROPERTY_NAME_PIXEL_SIZE ) == TextLabel::Property::PIXEL_SIZE );
   DALI_TEST_CHECK( label.GetPropertyIndex( PROPERTY_NAME_ELLIPSIS ) == TextLabel::Property::ELLIPSIS );
   DALI_TEST_CHECK( label.GetPropertyIndex( PROPERTY_NAME_AUTO_SCROLL_LOOP_DELAY ) == TextLabel::Property::AUTO_SCROLL_LOOP_DELAY );
@@ -429,14 +431,35 @@ int UtcDaliToolkitTextLabelSetPropertyP(void)
   label.SetProperty( TextLabel::Property::AUTO_SCROLL_STOP_MODE, TextLabel::AutoScrollStopMode::FINISH_LOOP );
   DALI_TEST_EQUALS( STOP_FINISH_LOOP, label.GetProperty<std::string>( TextLabel::Property::AUTO_SCROLL_STOP_MODE ), TEST_LOCATION );
 
+  // test natural size with multi-line and line spacing
+  {
+    TextLabel label3 = TextLabel::New("Some text here\nend there\nend here");
+    Vector3 expected0(414.f, 192.f, 0.0f);
+    Vector3 expected1(414.f, 252.f, 0.0f);
+    label3.SetProperty(TextLabel::Property::MULTI_LINE, true);
+    label3.SetProperty(TextLabel::Property::LINE_SPACING, 0);
+    DALI_TEST_EQUALS(expected0, label3.GetNaturalSize(), TEST_LOCATION);
+    label3.SetProperty(TextLabel::Property::LINE_SPACING, 20);
+    DALI_TEST_EQUALS(expected1, label3.GetNaturalSize(), TEST_LOCATION);
+  }
 
+  // single line, line spacing must not affect natural size
+  {
+    const Vector3 expected0(948.f, 64.f, 0.0f);
+    const Vector3 expected1(948.f, 84.f, 0.0f);
+    TextLabel label3 = TextLabel::New("Some text here end there end here");
+    label3.SetProperty(TextLabel::Property::MULTI_LINE, false);
+    label3.SetProperty(TextLabel::Property::LINE_SPACING, 0);
+    DALI_TEST_EQUALS(expected0, label3.GetNaturalSize(), TEST_LOCATION);
+    label3.SetProperty(TextLabel::Property::LINE_SPACING, 20);
+    DALI_TEST_EQUALS(expected1, label3.GetNaturalSize(), TEST_LOCATION);
+  }
   // Check the line spacing property
   DALI_TEST_EQUALS( label.GetProperty<float>( TextLabel::Property::LINE_SPACING ), 0.0f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
   label.SetProperty( TextLabel::Property::LINE_SPACING, 10.f );
   DALI_TEST_EQUALS( label.GetProperty<float>( TextLabel::Property::LINE_SPACING ), 10.0f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
 
   // Check the underline property
-
   underlineMapSet.Clear();
   underlineMapSet.Insert( "enable", "true" );
   underlineMapSet.Insert( "color", "red" );
@@ -513,6 +536,18 @@ int UtcDaliToolkitTextLabelSetPropertyP(void)
   DALI_TEST_EQUALS( outlineMapGet.Count(), outlineMapSet.Count(), TEST_LOCATION );
   DALI_TEST_EQUALS( DaliTestCheckMaps( outlineMapGet, outlineMapSet ), true, TEST_LOCATION );
 
+  // Check the background property
+  Property::Map backgroundMapSet;
+  Property::Map backgroundMapGet;
+
+  backgroundMapSet["enable"] = true;
+  backgroundMapSet["color"] = Color::RED;
+  label.SetProperty( DevelTextLabel::Property::BACKGROUND, backgroundMapSet );
+
+  backgroundMapGet = label.GetProperty<Property::Map>( DevelTextLabel::Property::BACKGROUND );
+  DALI_TEST_EQUALS( backgroundMapGet.Count(), backgroundMapSet.Count(), TEST_LOCATION );
+  DALI_TEST_EQUALS( DaliTestCheckMaps( backgroundMapGet, backgroundMapSet ), true, TEST_LOCATION );
+
   // Check the pixel size of font
   label.SetProperty( TextLabel::Property::PIXEL_SIZE, 20.f );
   DALI_TEST_EQUALS( label.GetProperty<float>( TextLabel::Property::PIXEL_SIZE ), 20.f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
@@ -1100,6 +1135,38 @@ int UtcDaliToolkitTextLabelColorComponents(void)
   DALI_TEST_EQUALS( label.GetProperty< Vector4 >( TextLabel::Property::TEXT_COLOR ), Vector4( 0.0f, 0.0f, 1.0f, 0.6f ), TEST_LOCATION );
   DALI_TEST_EQUALS( label.GetProperty< Vector4 >( TextLabel::Property::UNUSED_PROPERTY_TEXT_COLOR ), Vector4( 0.0f, 0.0f, 1.0f, 0.6f ), TEST_LOCATION );
 
+  // Test a transparent text - Rendering should be skipped.
+  label.SetProperty( TextLabel::Property::TEXT, "Hello world Hello world" );
+  label.SetProperty( TextLabel::Property::TEXT_COLOR, Color::BLUE );
+
+  Stage::GetCurrent().Add( label );
+
+  TraceCallStack& drawTrace = application.GetGlAbstraction().GetDrawTrace();
+  drawTrace.Enable( true );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( drawTrace.FindMethod( "DrawArrays" ), true, TEST_LOCATION );  // Should be rendered
+
+  label.SetProperty( TextLabel::Property::TEXT_COLOR, Color::TRANSPARENT );
+
+  drawTrace.Reset();
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( drawTrace.FindMethod( "DrawArrays" ), false, TEST_LOCATION ); // Rendering should be skipped
+
+  label.SetProperty( TextLabel::Property::TEXT_COLOR, Color::RED );
+
+  drawTrace.Reset();
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( drawTrace.FindMethod( "DrawArrays" ), true, TEST_LOCATION ); // Should be rendered again
+
   END_TEST;
 }
 
@@ -1213,10 +1280,43 @@ int UtcDaliToolkitTextlabelTextDirection(void)
   label.SetProperty( TextLabel::Property::POINT_SIZE, 20 );
   Stage::GetCurrent().Add( label );
 
+  // Test LTR text
   DALI_TEST_EQUALS( label.GetProperty< int >( DevelTextLabel::Property::TEXT_DIRECTION ), static_cast< int >( Toolkit::DevelText::TextDirection::LEFT_TO_RIGHT ), TEST_LOCATION );
 
+  // Test RTL text
   label.SetProperty( TextLabel::Property::TEXT, "ﻡﺮﺤﺑﺍ ﺏﺎﻠﻋﺎﻠﻣ ﻡﺮﺤﺑﺍ" );
   DALI_TEST_EQUALS( label.GetProperty< int >( DevelTextLabel::Property::TEXT_DIRECTION ), static_cast< int >( Toolkit::DevelText::TextDirection::RIGHT_TO_LEFT ), TEST_LOCATION );
 
+  // Test RTL text starting with weak character
+  label.SetProperty( TextLabel::Property::TEXT, "()ﻡﺮﺤﺑﺍ ﺏﺎﻠﻋﺎﻠﻣ ﻡﺮﺤﺑﺍ" );
+  DALI_TEST_EQUALS( label.GetProperty< int >( DevelTextLabel::Property::TEXT_DIRECTION ), static_cast< int >( Toolkit::DevelText::TextDirection::RIGHT_TO_LEFT ), TEST_LOCATION );
+
+  // Test RTL text string with emoji and weak character
+  label.SetProperty( TextLabel::Property::TEXT, "\xF0\x9F\x98\x81 () ﻡﺮﺤﺑﺍ ﺏﺎﻠﻋﺎﻠﻣ ﻡﺮﺤﺑﺍ" );
+  DALI_TEST_EQUALS( label.GetProperty< int >( DevelTextLabel::Property::TEXT_DIRECTION ), static_cast< int >( Toolkit::DevelText::TextDirection::RIGHT_TO_LEFT ), TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliToolkitTextlabelVerticalLineAlignment(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline(" UtcDaliToolkitTextlabelVerticalLineAlignment");
+
+  TextLabel label = TextLabel::New();
+
+  label.SetProperty( DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT, DevelText::VerticalLineAlignment::TOP  );
+  label.SetProperty( TextLabel::Property::TEXT, "Hello world" );
+  label.SetProperty( TextLabel::Property::POINT_SIZE, 15 );
+  label.SetProperty( TextLabel::Property::LINE_SPACING, 12 );
+  Stage::GetCurrent().Add( label );
+  DALI_TEST_EQUALS( label.GetProperty< int >( DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT ), static_cast< int >( Toolkit::DevelText::VerticalLineAlignment::TOP ), TEST_LOCATION );
+
+  label.SetProperty( DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT, DevelText::VerticalLineAlignment::MIDDLE  );
+  DALI_TEST_EQUALS( label.GetProperty< int >( DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT ), static_cast< int >( Toolkit::DevelText::VerticalLineAlignment::MIDDLE ), TEST_LOCATION );
+
+  label.SetProperty( DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT, DevelText::VerticalLineAlignment::BOTTOM  );
+  DALI_TEST_EQUALS( label.GetProperty< int >( DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT ), static_cast< int >( Toolkit::DevelText::VerticalLineAlignment::BOTTOM ), TEST_LOCATION );
+
   END_TEST;
 }
Domain: Graphics System / DALi;