automated-tests/src/dali-toolkit-internal/utc-Dali-TextLabel-internal.cpp

   1 /*
   2  * Copyright (c) 2021 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
  21 #include <dali-toolkit-test-suite-utils.h>
  22 #include <dali-toolkit/dali-toolkit.h>
  23
  24 #include <dali-toolkit/internal/controls/text-controls/text-label-impl.h>
  25 #include <dali-toolkit/internal/text/text-controller.h>
  26 #include <dali-toolkit/internal/text/text-controller-impl.h>
  27
  28 using namespace Dali;
  29 using namespace Toolkit;
  30 using namespace Text;
  31
  32 int UtcDaliTextLabelMarkupUnderline(void)
  33 {
  34   ToolkitTestApplication application;
  35   tet_infoline(" UtcDaliTextLabelMarkupUnderline ");
  36
  37   TextLabel textLabel = TextLabel::New();
  38
  39   application.GetScene().Add( textLabel );
  40
  41   textLabel.SetProperty( TextLabel::Property::TEXT, "<u>ABC</u>EF<u>GH</u>" );
  42   textLabel.SetProperty( TextLabel ::Property::ENABLE_MARKUP,  true );
  43
  44   application.SendNotification();
  45   application.Render();
  46
  47   uint32_t expectedNumberOfUnderlinedGlyphs = 5u;
  48
  49   Toolkit::Internal::TextLabel& textLabelImpl = GetImpl( textLabel );
  50   const Text::Length numberOfUnderlineRuns = textLabelImpl.GetTextController()->GetTextModel()->GetNumberOfUnderlineRuns();
  51
  52   DALI_TEST_EQUALS( numberOfUnderlineRuns, expectedNumberOfUnderlinedGlyphs, TEST_LOCATION );
  53
  54   Vector<GlyphRun> underlineRuns;
  55   underlineRuns.Resize(numberOfUnderlineRuns);
  56   textLabelImpl.GetTextController()->GetTextModel()->GetUnderlineRuns(underlineRuns.Begin(), 0u, numberOfUnderlineRuns);
  57
  58   //ABC are underlined
  59   DALI_TEST_EQUALS( underlineRuns[0u].glyphIndex, 0u, TEST_LOCATION);
  60   DALI_TEST_EQUALS( underlineRuns[1u].glyphIndex, 1u, TEST_LOCATION);
  61   DALI_TEST_EQUALS( underlineRuns[2u].glyphIndex, 2u, TEST_LOCATION);
  62
  63   //GH are underlined
  64   DALI_TEST_EQUALS( underlineRuns[3u].glyphIndex, 5u, TEST_LOCATION);
  65   DALI_TEST_EQUALS( underlineRuns[4u].glyphIndex, 6u, TEST_LOCATION);
  66
  67   END_TEST;
  68
  69 }
  70
  71 int UtcDaliTextLabelBackgroundTag(void)
  72 {
  73   ToolkitTestApplication application;
  74   tet_infoline("UtcDaliTextLabelBackgroundTag\n");
  75
  76   TextLabel label = TextLabel::New();
  77   DALI_TEST_CHECK( label );
  78
  79   label.SetProperty( TextLabel ::Property::ENABLE_MARKUP,  true );
  80   label.SetProperty( TextLabel::Property::TEXT, "H<background color='red'>e</background> Worl<background color='yellow'>d</background>" );
  81   application.GetScene().Add( label );
  82   application.SendNotification();
  83   application.Render();
  84
  85   Toolkit::Internal::TextLabel& labelImpl = GetImpl( label );
  86   const ColorIndex* const backgroundColorIndicesBuffer = labelImpl.GetTextController()->GetTextModel()->GetBackgroundColorIndices();
  87
  88   DALI_TEST_CHECK( backgroundColorIndicesBuffer );
  89
  90   //default color
  91   DALI_TEST_EQUALS( backgroundColorIndicesBuffer[0], 0u, TEST_LOCATION);
  92
  93   //red color
  94   DALI_TEST_EQUALS( backgroundColorIndicesBuffer[1], 1u, TEST_LOCATION);
  95
  96   //yellow color
  97   DALI_TEST_EQUALS( backgroundColorIndicesBuffer[7], 2u, TEST_LOCATION);
  98
  99   END_TEST;
 100 }
 101
 102 int UtcDaliTextLabelTextWithSpan(void)
 103 {
 104   ToolkitTestApplication application;
 105   tet_infoline("UtcDaliTextLabelTextWithSpan\n");
 106
 107   TextLabel label = TextLabel::New();
 108   DALI_TEST_CHECK( label );
 109
 110   label.SetProperty( TextLabel ::Property::ENABLE_MARKUP,  true );
 111   label.SetProperty( TextLabel::Property::TEXT, "Hello Span" );
 112   application.GetScene().Add( label );
 113
 114   application.SendNotification();
 115   application.Render();
 116
 117   Vector3 originalSize = label.GetNaturalSize();
 118   label.SetProperty( TextLabel::Property::TEXT, "H<span font-size='45' font-family='DejaVu Sans' font-width='condensed' font-slant='italic' text-color='red'>ello</span> Span" );
 119
 120   application.SendNotification();
 121   application.Render();
 122
 123   Vector3 spanSize = label.GetNaturalSize();
 124
 125   DALI_TEST_GREATER(spanSize.width, originalSize.width, TEST_LOCATION);
 126
 127   Toolkit::Internal::TextLabel& labelImpl = GetImpl( label );
 128   const ColorIndex* const colorIndicesBuffer1 = labelImpl.GetTextController()->GetTextModel()->GetColorIndices();
 129
 130   DALI_TEST_CHECK( colorIndicesBuffer1 );
 131
 132   //default color
 133   DALI_TEST_EQUALS( colorIndicesBuffer1[0], 0u, TEST_LOCATION);
 134
 135   //span color
 136   DALI_TEST_EQUALS( colorIndicesBuffer1[1], 1u, TEST_LOCATION);
 137
 138   //default color
 139   DALI_TEST_EQUALS( colorIndicesBuffer1[6], 0u, TEST_LOCATION);
 140
 141
 142   label.SetProperty( TextLabel::Property::TEXT, "<span font-size='45'>H</span>ello <span text-color='red'>S</span>pan" );
 143
 144   application.SendNotification();
 145   application.Render();
 146
 147   const ColorIndex* const colorIndicesBuffer2 = labelImpl.GetTextController()->GetTextModel()->GetColorIndices();
 148
 149   DALI_TEST_CHECK( colorIndicesBuffer2 );
 150
 151   //default color
 152   DALI_TEST_EQUALS( colorIndicesBuffer2[0], 0u, TEST_LOCATION);
 153
 154   //default color
 155   DALI_TEST_EQUALS( colorIndicesBuffer2[1], 0u, TEST_LOCATION);
 156
 157   //span color
 158   DALI_TEST_EQUALS( colorIndicesBuffer2[6], 1u, TEST_LOCATION);
 159
 160   //default color
 161   DALI_TEST_EQUALS( colorIndicesBuffer2[7], 0u, TEST_LOCATION);
 162
 163   END_TEST;
 164 }