automated-tests/src/dali-toolkit/utc-Dali-Text-SpannableString.cpp

   1 /*
   2  * Copyright (c) 2022 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 <stdlib.h>
  19 #include <unistd.h>
  20 #include <iostream>
  21
  22 #include <dali-toolkit-test-suite-utils.h>
  23 #include <dali-toolkit/dali-toolkit.h>
  24 #include <dali-toolkit/devel-api/text/spannable-string.h>
  25 #include <dali-toolkit/devel-api/text/spans/foreground-color-span.h>
  26
  27 using namespace Dali;
  28 using namespace Toolkit;
  29
  30 int UtcDaliToolkitTextSpannableStringNew(void)
  31 {
  32   ToolkitTestApplication application;
  33   tet_infoline(" UtcDaliToolkitTextSpannableStringNew");
  34
  35   Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
  36
  37   DALI_TEST_CHECK(spannableString);
  38
  39   END_TEST;
  40 }
  41
  42 int UtcDaliToolkitTextSpannableStringGetCharacters(void)
  43 {
  44   ToolkitTestApplication application;
  45   tet_infoline(" UtcDaliToolkitTextSpannableStringGetCharacters");
  46
  47   Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
  48   DALI_TEST_CHECK(spannableString);
  49
  50   Vector<uint32_t> expectedChars;
  51   expectedChars.PushBack('H');
  52   expectedChars.PushBack('e');
  53   expectedChars.PushBack('l');
  54   expectedChars.PushBack('l');
  55   expectedChars.PushBack('o');
  56   expectedChars.PushBack(' ');
  57   expectedChars.PushBack(0x0645); //'م'
  58   expectedChars.PushBack(0x0631); //'ر'
  59   expectedChars.PushBack(0x062D); //'ح'
  60   expectedChars.PushBack(0x0628); //'ب'
  61   expectedChars.PushBack(0x0627); //'ا'
  62
  63   auto chars = spannableString.GetCharacters();
  64   DALI_TEST_EQUALS(expectedChars.Size(), chars.Size(), TEST_LOCATION);
  65
  66   for(uint32_t i = 0; i < expectedChars.Size(); i++)
  67   {
  68     DALI_TEST_EQUALS(expectedChars[i], chars[i], TEST_LOCATION);
  69   }
  70
  71   END_TEST;
  72 }
  73
  74 int UtcDaliToolkitTextSpannableStringGetNumberOfCharacters(void)
  75 {
  76   ToolkitTestApplication application;
  77   tet_infoline(" UtcDaliToolkitTextSpannableStringGetNumberOfCharacters");
  78
  79   Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
  80   DALI_TEST_CHECK(spannableString);
  81
  82   DALI_TEST_EQUALS(11u, spannableString.GetNumberOfCharacters(), TEST_LOCATION);
  83
  84   END_TEST;
  85 }
  86
  87 int UtcDaliToolkitTextSpannableStringToString(void)
  88 {
  89   ToolkitTestApplication application;
  90   tet_infoline(" UtcDaliToolkitTextSpannableStringToString");
  91   std::string text = "Hello مرحبا";
  92
  93   Text::SpannableString spannableString = Text::SpannableString::New(text);
  94   DALI_TEST_CHECK(spannableString);
  95
  96   DALI_TEST_EQUALS(text, spannableString.ToString(), TEST_LOCATION);
  97
  98   END_TEST;
  99 }
 100
 101 int UtcDaliToolkitTextSpannableStringAttachSpan(void)
 102 {
 103   ToolkitTestApplication application;
 104   tet_infoline(" UtcDaliToolkitTextSpannableStringAttachSpan");
 105
 106   Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
 107   DALI_TEST_CHECK(spannableString);
 108
 109   auto greenSpan = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::GREEN);
 110
 111   auto isAddedGreen = spannableString.AttachSpan(
 112     greenSpan,
 113     Dali::Toolkit::Text::Range::New(5u, 7u));
 114   DALI_TEST_CHECK(isAddedGreen);
 115
 116   auto isAddedBlue = spannableString.AttachSpan(
 117     Dali::Toolkit::Text::ForegroundColorSpan::New(Color::BLUE),
 118     Dali::Toolkit::Text::Range::New(4u, 2u));
 119   DALI_TEST_CHECK(isAddedBlue);
 120
 121   auto isAddedRed = spannableString.AttachSpan(
 122     Dali::Toolkit::Text::ForegroundColorSpan::New(Color::RED),
 123     Dali::Toolkit::Text::Range::New(15u, 2u));
 124   DALI_TEST_CHECK(!isAddedRed);
 125
 126   END_TEST;
 127 }
 128
 129 int UtcDaliToolkitTextSpannableStringDetachSpan(void)
 130 {
 131   ToolkitTestApplication application;
 132   tet_infoline(" UtcDaliToolkitTextSpannableStringDetachSpan");
 133
 134   Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
 135   DALI_TEST_CHECK(spannableString);
 136
 137   auto greenSpan = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::GREEN);
 138
 139   auto isAddedGreen = spannableString.AttachSpan(
 140     greenSpan,
 141     Dali::Toolkit::Text::Range::New(5u, 7u));
 142   DALI_TEST_CHECK(isAddedGreen);
 143
 144   auto isAddedBlue = spannableString.AttachSpan(
 145     Dali::Toolkit::Text::ForegroundColorSpan::New(Color::BLUE),
 146     Dali::Toolkit::Text::Range::New(4u, 2u));
 147   DALI_TEST_CHECK(isAddedBlue);
 148
 149   auto isRemovedGreen = spannableString.DetachSpan(greenSpan);
 150   DALI_TEST_CHECK(isRemovedGreen);
 151
 152   auto isRemovedGreen2 = spannableString.DetachSpan(greenSpan);
 153   DALI_TEST_CHECK(!isRemovedGreen2);
 154
 155   END_TEST;
 156 }
 157
 158 int UtcDaliToolkitTextSpannableStringGetAllSpans(void)
 159 {
 160   ToolkitTestApplication application;
 161   tet_infoline(" UtcDaliToolkitTextSpannableStringGetAllSpans");
 162
 163   Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
 164   DALI_TEST_CHECK(spannableString);
 165
 166   auto greenSpan = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::GREEN);
 167   spannableString.AttachSpan(
 168     greenSpan,
 169     Dali::Toolkit::Text::Range::New(5u, 7u));
 170
 171   auto blueSpan = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::BLUE);
 172   spannableString.AttachSpan(
 173     blueSpan,
 174     Dali::Toolkit::Text::Range::New(4u, 2u));
 175
 176   auto redSpan = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::RED);
 177   spannableString.AttachSpan(
 178     redSpan,
 179     Dali::Toolkit::Text::Range::New(15u, 2u));
 180
 181   auto spans = spannableString.GetAllSpans();
 182
 183   DALI_TEST_EQUALS(2u, spans.size(), TEST_LOCATION);
 184
 185   DALI_TEST_EQUALS(greenSpan, spans[0], TEST_LOCATION);
 186   DALI_TEST_EQUALS(blueSpan, spans[1], TEST_LOCATION);
 187
 188   END_TEST;
 189 }
 190
 191 int UtcDaliToolkitTextSpannableStringRetrieveAllSpansAndRanges(void)
 192 {
 193   ToolkitTestApplication application;
 194   tet_infoline(" UtcDaliToolkitTextSpannableStringRetrieveAllSpansAndRanges");
 195
 196   Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
 197   DALI_TEST_CHECK(spannableString);
 198
 199   auto greenSpan  = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::GREEN);
 200   auto greenRange = Dali::Toolkit::Text::Range::New(5u, 7u);
 201   spannableString.AttachSpan(
 202     greenSpan,
 203     greenRange);
 204
 205   auto blueSpan  = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::BLUE);
 206   auto blueRange = Dali::Toolkit::Text::Range::New(4u, 2u);
 207   spannableString.AttachSpan(
 208     blueSpan,
 209     blueRange);
 210
 211   auto redSpan  = Dali::Toolkit::Text::ForegroundColorSpan::New(Color::RED);
 212   auto redRange = Dali::Toolkit::Text::Range::New(15u, 2u);
 213   spannableString.AttachSpan(
 214     redSpan,
 215     redRange);
 216
 217   std::vector<Text::BaseSpan> spans;
 218   std::vector<Text::Range>    ranges;
 219
 220   spannableString.RetrieveAllSpansAndRanges(spans, ranges);
 221
 222   DALI_TEST_EQUALS(2u, spans.size(), TEST_LOCATION);
 223   DALI_TEST_EQUALS(2u, ranges.size(), TEST_LOCATION);
 224
 225   DALI_TEST_EQUALS(greenSpan, spans[0], TEST_LOCATION);
 226   DALI_TEST_EQUALS(blueSpan, spans[1], TEST_LOCATION);
 227
 228   DALI_TEST_EQUALS(greenRange, ranges[0], TEST_LOCATION);
 229   DALI_TEST_EQUALS(blueRange, ranges[1], TEST_LOCATION);
 230
 231   END_TEST;
 232 }