2 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
21 // Need to override adaptor classes for toolkit test harness, so include
22 // test harness headers before dali headers.
23 #include <dali-toolkit-test-suite-utils.h>
26 #include <dali-toolkit/dali-toolkit.h>
29 using namespace Toolkit;
31 void utc_dali_toolkit_text_view_startup(void)
33 test_return_value = TET_UNDEF;
36 void utc_dali_toolkit_text_view_cleanup(void)
38 test_return_value = TET_PASS;
45 const char* const PROPERTY_TEXT = "text";
46 const char* const PROPERTY_MULTILINE_POLICY = "multiline-policy";
47 const char* const PROPERTY_WIDTH_EXCEED_POLICY = "width-exceed-policy";
48 const char* const PROPERTY_HEIGHT_EXCEED_POLICY = "height-exceed-policy";
49 const char* const PROPERTY_LINE_JUSTIFICATION = "line-justification";
50 const char* const PROPERTY_FADE_BOUNDARY = "fade-boundary";
51 const char* const PROPERTY_LINE_HEIGHT_OFFSET = "line-height-offset";
52 const char* const PROPERTY_HORIZONTAL_ALIGNMENT = "horizontal-alignment";
53 const char* const PROPERTY_VERTICAL_ALIGNMENT = "vertical-alignment";
55 bool TestEqual( float x, float y )
57 return !( fabsf( x - y ) > Math::MACHINE_EPSILON_1000 );
60 static bool gObjectCreatedCallBackCalled;
61 static unsigned int gNumberObjectCreated;
63 static void TestCallback(BaseHandle handle)
65 gObjectCreatedCallBackCalled = true;
66 ++gNumberObjectCreated;
69 static bool gTextScrolled;
70 static Vector2 gScrollDelta;
71 static void TestTextScrolled( TextView textView, Vector2 scrollDelta )
74 gScrollDelta = scrollDelta;
80 int UtcDaliTextViewNew(void)
82 tet_infoline("UtcDaliTextViewNew: ");
83 ToolkitTestApplication application;
85 // Test default constructor.
88 DALI_TEST_CHECK( !view );
90 // Test default initialization.
91 view = TextView::New();
93 DALI_TEST_CHECK( view );
95 // Test copy constructor and asignment operator.
100 DALI_TEST_CHECK( viewCopy1 );
102 TextView viewCopy2( view );
104 DALI_TEST_CHECK( viewCopy2 );
111 TextView downCastView = TextView::DownCast( actorView );
113 DALI_TEST_CHECK( downCastView );
115 // Test constructor with a given text.
117 const std::string text( "Hello world!" );
119 const float DESCENDER = 8.0f;
121 TextView view1 = TextView::New( text );
123 DALI_TEST_EQUALS( view1.GetText(), text, TEST_LOCATION );
125 MarkupProcessor::StyledTextArray styledText;
126 MarkupProcessor::GetStyledTextArray( text, styledText, true );
128 TextView view2 = TextView::New( styledText );
130 DALI_TEST_EQUALS( view2.GetText(), text, TEST_LOCATION );
132 // Check the default Toolkit::TextView::CharacterLayoutInfo::CharacterLayoutInfo() to increase coverage.
133 TextView::CharacterLayoutInfo characterLayoutInfo;
135 DALI_TEST_EQUALS( characterLayoutInfo.mSize, Vector2::ZERO, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
136 DALI_TEST_EQUALS( characterLayoutInfo.mPosition, Vector3::ZERO, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
137 DALI_TEST_EQUALS( characterLayoutInfo.mIsNewLineChar, false, TEST_LOCATION );
138 DALI_TEST_EQUALS( characterLayoutInfo.mIsRightToLeftCharacter, false, TEST_LOCATION );
139 DALI_TEST_EQUALS( characterLayoutInfo.mIsVisible, true, TEST_LOCATION );
141 TextView::CharacterLayoutInfo characterLayoutInfo2( Size( 2.f, 2.f ),
142 Vector3( 3.f, 4.f, 5.f ),
148 characterLayoutInfo = characterLayoutInfo2;
150 DALI_TEST_EQUALS( characterLayoutInfo.mSize, Size( 2.f, 2.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
151 DALI_TEST_EQUALS( characterLayoutInfo.mPosition, Vector3( 3.f, 4.f, 5.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
152 DALI_TEST_EQUALS( characterLayoutInfo.mIsNewLineChar, true, TEST_LOCATION );
153 DALI_TEST_EQUALS( characterLayoutInfo.mIsRightToLeftCharacter, true, TEST_LOCATION );
154 DALI_TEST_EQUALS( characterLayoutInfo.mIsVisible, false, TEST_LOCATION );
155 DALI_TEST_EQUALS( characterLayoutInfo.mDescender, DESCENDER , TEST_LOCATION );
158 TextView::CharacterLayoutInfo characterLayoutInfo3( characterLayoutInfo );
160 DALI_TEST_EQUALS( characterLayoutInfo3.mSize, Size( 2.f, 2.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
161 DALI_TEST_EQUALS( characterLayoutInfo3.mPosition, Vector3( 3.f, 4.f, 5.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
162 DALI_TEST_EQUALS( characterLayoutInfo3.mIsNewLineChar, true, TEST_LOCATION );
163 DALI_TEST_EQUALS( characterLayoutInfo3.mIsRightToLeftCharacter, true, TEST_LOCATION );
164 DALI_TEST_EQUALS( characterLayoutInfo3.mIsVisible, false, TEST_LOCATION );
166 // Check the default Toolkit::TextView::TextLayoutInfo::TextLayoutInfo() to increase coverage.
168 TextView::TextLayoutInfo textLayoutInfo;
169 DALI_TEST_EQUALS( textLayoutInfo.mCharacterLayoutInfoTable.size(), 0u, TEST_LOCATION );
170 DALI_TEST_EQUALS( textLayoutInfo.mCharacterLogicalToVisualMap.size(), 0u, TEST_LOCATION );
171 DALI_TEST_EQUALS( textLayoutInfo.mCharacterVisualToLogicalMap.size(), 0u, TEST_LOCATION );
172 DALI_TEST_EQUALS( textLayoutInfo.mTextSize, Size::ZERO, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
173 DALI_TEST_EQUALS( textLayoutInfo.mScrollOffset, Vector2::ZERO, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
175 textLayoutInfo.mCharacterLayoutInfoTable.push_back( characterLayoutInfo );
176 textLayoutInfo.mCharacterLogicalToVisualMap.push_back( 1 );
177 textLayoutInfo.mCharacterVisualToLogicalMap.push_back( 1 );
178 textLayoutInfo.mTextSize = Size( 10.f, 10.f );
179 textLayoutInfo.mScrollOffset = Vector2( 5.f, 5.f );
181 TextView::TextLayoutInfo textLayoutInfo2( textLayoutInfo );
183 DALI_TEST_EQUALS( textLayoutInfo2.mCharacterLayoutInfoTable.size(), 1u, TEST_LOCATION );
184 DALI_TEST_EQUALS( textLayoutInfo2.mCharacterLogicalToVisualMap.size(), 1u, TEST_LOCATION );
185 DALI_TEST_EQUALS( textLayoutInfo2.mCharacterVisualToLogicalMap.size(), 1u, TEST_LOCATION );
186 DALI_TEST_EQUALS( textLayoutInfo2.mTextSize, Size( 10.f, 10.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
187 DALI_TEST_EQUALS( textLayoutInfo2.mScrollOffset, Vector2( 5.f, 5.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
189 TextView::TextLayoutInfo textLayoutInfo3;
191 textLayoutInfo3 = textLayoutInfo2;
193 DALI_TEST_EQUALS( textLayoutInfo3.mCharacterLayoutInfoTable.size(), 1u, TEST_LOCATION );
194 DALI_TEST_EQUALS( textLayoutInfo3.mCharacterLogicalToVisualMap.size(), 1u, TEST_LOCATION );
195 DALI_TEST_EQUALS( textLayoutInfo3.mCharacterVisualToLogicalMap.size(), 1u, TEST_LOCATION );
196 DALI_TEST_EQUALS( textLayoutInfo3.mTextSize, Size( 10.f, 10.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
197 DALI_TEST_EQUALS( textLayoutInfo3.mScrollOffset, Vector2( 5.f, 5.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
199 //Additional check to ensure object is created by checking if it's registered
200 ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
201 DALI_TEST_CHECK( registry );
203 gObjectCreatedCallBackCalled = false;
204 registry.ObjectCreatedSignal().Connect(&TestCallback);
206 TextView view = TextView::New();
208 DALI_TEST_CHECK( gObjectCreatedCallBackCalled );
212 int UtcDaliTextViewSetAndGetText(void)
214 tet_infoline("UtcDaliTextViewSetAndGetText: ");
215 ToolkitTestApplication application;
217 TextView view = TextView::New();
218 view.SetSnapshotModeEnabled( false ); // Disables offscreen rendering.
220 std::string str( "Text with differing aCeNdEr and dEcEnDeR" );
223 DALI_TEST_EQUALS( view.GetText(), str, TEST_LOCATION );
225 MarkupProcessor::StyledTextArray styledText;
226 MarkupProcessor::GetStyledTextArray( str, styledText, true );
228 view.SetText( styledText );
229 DALI_TEST_EQUALS( view.GetText(), str, TEST_LOCATION );
231 // Test the number of text actor created.
233 ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
234 DALI_TEST_CHECK( registry );
236 gNumberObjectCreated = 0u;
237 registry.ObjectCreatedSignal().Connect(&TestCallback);
239 // Following string should create three text-actors ([Hel], [lo wo] and [rld]).
240 std::string text( "Hel<font size='10'>lo wo</font>rld!\n"
243 view.SetMarkupProcessingEnabled( true ); // Enables markup processing.
245 Stage::GetCurrent().Add( view );
246 view.SetText( text );
248 application.SendNotification();
249 application.Render();
251 DALI_TEST_EQUALS( 3u, gNumberObjectCreated, TEST_LOCATION );
255 int UtcDaliTextViewSetStyleToCurrentText(void)
257 tet_infoline("UtcDaliTextViewSetStyleToCurrentText: ");
258 ToolkitTestApplication application;
261 style.SetItalics( true );
263 const std::string text( "앞서 농식품부 주이석 검역검사본부\n"
265 "민관합동조사단은 지난달 30일부터\n"
266 "12일간의 현지 조사활동을 마치고\n"
268 TextView view = TextView::New( text );
273 view.SetStyleToCurrentText( style );
277 tet_printf( "Tet case fails\n" );
279 tet_result(TET_FAIL);
282 DALI_TEST_CHECK( !fail );
286 int UtcDaliTextViewSetAndGetLineHeight(void)
288 tet_infoline("UtcDaliTextViewSetAndGetLineHeight: ");
290 ToolkitTestApplication application;
292 const float lineHeightOffset( 9.f );
294 TextView textView = TextView::New();
296 textView.SetLineHeightOffset( PointSize( lineHeightOffset ) );
298 DALI_TEST_EQUALS( float(textView.GetLineHeightOffset()), lineHeightOffset, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
302 int UtcDaliTextViewSetAndGetFadeBoundary(void)
304 tet_infoline("UtcDaliTextViewSetAndGetFadeBoundary: ");
306 ToolkitTestApplication application;
308 TextView::FadeBoundary fadeBoundary( PixelSize( 0 ), PixelSize( 20 ), PixelSize( 0 ), PixelSize( 10 ) );
310 TextView textView = TextView::New( "Hello world!" );
312 textView.SetFadeBoundary( fadeBoundary );
314 TextView::FadeBoundary fadeBoundary2 = textView.GetFadeBoundary();
316 DALI_TEST_EQUALS( fadeBoundary.mLeft, fadeBoundary2.mLeft, TEST_LOCATION );
317 DALI_TEST_EQUALS( fadeBoundary.mRight, fadeBoundary2.mRight, TEST_LOCATION );
318 DALI_TEST_EQUALS( fadeBoundary.mTop, fadeBoundary2.mTop, TEST_LOCATION );
319 DALI_TEST_EQUALS( fadeBoundary.mBottom, fadeBoundary2.mBottom, TEST_LOCATION );
323 int UtcDaliTextViewSetAndGetEllipsizeText(void)
325 tet_infoline("UtcDaliTextViewSetAndGetEllipsizeText: ");
327 ToolkitTestApplication application;
329 TextView textView = TextView::New( "Hello world!" );
331 textView.SetEllipsizeText( std::string( "..." ) );
333 DALI_TEST_EQUALS( std::string( "..." ), textView.GetEllipsizeText(), TEST_LOCATION );
335 Toolkit::MarkupProcessor::StyledTextArray styledTextArray;
337 GetStyledTextArray( std::string( "..." ), styledTextArray, true );
339 textView.SetEllipsizeText( styledTextArray );
341 DALI_TEST_EQUALS( std::string( "..." ), textView.GetEllipsizeText(), TEST_LOCATION );
346 int UtcDaliTextViewSetAndGetWidthExceedPolicy(void)
348 tet_infoline("UtcDaliTextViewSetAndGetWidthExceedPolicy: ");
350 ToolkitTestApplication application;
352 const TextView::ExceedPolicy EXCEED_POLICIES[] = { TextView::Original, TextView::Fade, TextView::Split, TextView::ShrinkToFit };
353 const unsigned int NUM_EXCEED_POLICIES = sizeof( EXCEED_POLICIES ) / sizeof( unsigned int );
355 TextView textView = TextView::New( "Hello world!" );
357 for( unsigned int epIndex = 0; epIndex < NUM_EXCEED_POLICIES; ++epIndex )
359 textView.SetWidthExceedPolicy( EXCEED_POLICIES[epIndex] );
361 DALI_TEST_EQUALS( textView.GetWidthExceedPolicy(), EXCEED_POLICIES[epIndex], TEST_LOCATION );
366 int UtcDaliTextViewSetAndGetHeightExceedPolicy(void)
368 tet_infoline("UtcDaliTextViewSetAndGetHeightExceedPolicy: ");
370 ToolkitTestApplication application;
372 const TextView::ExceedPolicy EXCEED_POLICIES[] = { TextView::Original, TextView::Fade, TextView::ShrinkToFit };
373 const unsigned int NUM_EXCEED_POLICIES = sizeof( EXCEED_POLICIES ) / sizeof( unsigned int );
375 TextView textView = TextView::New( "Hello world!" );
377 for( unsigned int epIndex = 0; epIndex < NUM_EXCEED_POLICIES; ++epIndex )
379 textView.SetHeightExceedPolicy( EXCEED_POLICIES[epIndex] );
381 DALI_TEST_EQUALS( textView.GetHeightExceedPolicy(), EXCEED_POLICIES[epIndex], TEST_LOCATION );
387 // Re-enable this test case when ALL layout options work in TextView, currently this breaks TCT
388 // output because too many warnings/errors are printed out
389 //int UtcDaliTextViewTestLayoutOptions01(void)
391 tet_infoline("UtcDaliTextViewTestLayoutOptions01: ");
393 ToolkitTestApplication application;
395 const std::string text( "앞서 농식품부 주이석 검역검사본부\n"
397 "민관합동조사단은 지난달 30일부터\n"
398 "12일간의 현지 조사활동을 마치고\n"
401 const TextView::MultilinePolicy MULTILINE_POLICIES[] = { TextView::SplitByNewLineChar, TextView::SplitByWord, TextView::SplitByChar };
402 const TextView::ExceedPolicy EXCEED_WIDTH_POLICIES[] = { TextView::Original, TextView::Fade, TextView::Split, TextView::ShrinkToFit, TextView::EllipsizeEnd };
403 const TextView::ExceedPolicy EXCEED_HEIGHT_POLICIES[] = { TextView::Original, TextView::Fade, TextView::ShrinkToFit };
404 const Alignment::Type TEXT_ALIGNMENT[] = { static_cast<Alignment::Type>( Alignment::HorizontalLeft | Alignment::VerticalTop ),
405 static_cast<Alignment::Type>( Alignment::HorizontalLeft | Alignment::VerticalCenter ),
406 static_cast<Alignment::Type>( Alignment::HorizontalLeft | Alignment::VerticalBottom ),
407 static_cast<Alignment::Type>( Alignment::HorizontalCenter | Alignment::VerticalTop ),
408 static_cast<Alignment::Type>( Alignment::HorizontalCenter | Alignment::VerticalCenter ),
409 static_cast<Alignment::Type>( Alignment::HorizontalCenter | Alignment::VerticalBottom ),
410 static_cast<Alignment::Type>( Alignment::HorizontalRight | Alignment::VerticalTop ),
411 static_cast<Alignment::Type>( Alignment::HorizontalRight | Alignment::VerticalCenter ),
412 static_cast<Alignment::Type>( Alignment::HorizontalRight | Alignment::VerticalBottom ) };
413 const TextView::LineJustification LINE_JUSTIFICATION[] = { TextView::Left, TextView::Center, TextView::Right, TextView::Justified };
415 const unsigned int NUM_MULTILINE_POLICIES = sizeof( MULTILINE_POLICIES ) / sizeof( unsigned int );
416 const unsigned int NUM_WIDTH_EXCEED_POLICIES = sizeof( EXCEED_WIDTH_POLICIES ) / sizeof( unsigned int );
417 const unsigned int NUM_HEIGHT_EXCEED_POLICIES = sizeof( EXCEED_HEIGHT_POLICIES ) / sizeof( unsigned int );
418 const unsigned int NUM_TEXT_ALIGNMENT = sizeof( TEXT_ALIGNMENT ) / sizeof( unsigned int );
419 const unsigned int NUM_LINE_JUSTIFICATION = sizeof( LINE_JUSTIFICATION ) / sizeof( unsigned int );
421 TextView textView = TextView::New( text );
422 textView.SetSnapshotModeEnabled( false ); // Disables offscreen rendering.
424 Stage::GetCurrent().Add( textView );
426 TextView::TextLayoutInfo textLayoutInfo;
428 for( unsigned int mlpIndex = 0; mlpIndex < NUM_MULTILINE_POLICIES; ++mlpIndex )
430 textView.SetMultilinePolicy( MULTILINE_POLICIES[mlpIndex] );
431 for( unsigned int ewpIndex = 0; ewpIndex < NUM_WIDTH_EXCEED_POLICIES; ++ewpIndex )
433 textView.SetWidthExceedPolicy( EXCEED_WIDTH_POLICIES[ewpIndex] );
434 for( unsigned int ehpIndex = 0; ehpIndex < NUM_HEIGHT_EXCEED_POLICIES; ++ehpIndex )
436 textView.SetHeightExceedPolicy( EXCEED_HEIGHT_POLICIES[ehpIndex] );
437 for( unsigned int taIndex = 0; taIndex < NUM_TEXT_ALIGNMENT; ++taIndex )
439 textView.SetTextAlignment( TEXT_ALIGNMENT[taIndex] );
440 for( unsigned int ljIndex = 0; ljIndex < NUM_LINE_JUSTIFICATION; ++ljIndex )
442 textView.SetLineJustification( LINE_JUSTIFICATION[ljIndex] );
446 textView.GetTextLayoutInfo( textLayoutInfo );
448 application.SendNotification();
449 application.Render();
451 catch( Dali::DaliException& e )
453 DALI_TEST_EQUALS( e.mCondition, "!\"TextView::CombineExceedPolicies() Invalid width and height exceed policies combination\"", TEST_LOCATION );
457 tet_printf( "Tet case fails\n" );
458 tet_printf( " MultilinePolicy : %d\n", MULTILINE_POLICIES[mlpIndex] );
459 tet_printf( " Width ExceedPolicy : %d\n", EXCEED_WIDTH_POLICIES[ewpIndex] );
460 tet_printf( " Height ExceedPolicy : %d\n", EXCEED_HEIGHT_POLICIES[ehpIndex] );
461 tet_printf( " TextAlignment : %d\n", TEXT_ALIGNMENT[taIndex] );
462 tet_printf( " LineJustification : %d\n", LINE_JUSTIFICATION[ljIndex] );
463 tet_result(TET_FAIL);
466 DALI_TEST_CHECK( LINE_JUSTIFICATION[ljIndex] == textView.GetLineJustification() );
468 DALI_TEST_CHECK( TEXT_ALIGNMENT[taIndex] == textView.GetTextAlignment() );
470 DALI_TEST_CHECK( EXCEED_HEIGHT_POLICIES[ehpIndex] == textView.GetHeightExceedPolicy() );
472 DALI_TEST_CHECK( EXCEED_WIDTH_POLICIES[ewpIndex] == textView.GetWidthExceedPolicy() );
474 DALI_TEST_CHECK( MULTILINE_POLICIES[mlpIndex] == textView.GetMultilinePolicy() );
480 int UtcDaliTextViewTestLayoutOptions02(void)
482 tet_infoline("UtcDaliTextViewTestLayoutOptions02: ");
483 ToolkitTestApplication application;
485 // Check some configurations.
487 TextView textView = TextView::New();
488 textView.SetSnapshotModeEnabled( false ); // Disables offscreen rendering.
489 textView.SetMarkupProcessingEnabled( true ); // Enables markup processing.
491 Stage::GetCurrent().Add( textView );
493 // SplitByWord and ShrinkToFit.
494 // Centered alignment.
495 // Centered justification.
496 // Don't create a text actor per character.
498 textView.SetMultilinePolicy( TextView::SplitByWord );
499 textView.SetWidthExceedPolicy( TextView::ShrinkToFit );
500 textView.SetHeightExceedPolicy( TextView::ShrinkToFit );
501 textView.SetTextAlignment( static_cast<Alignment::Type>( Alignment::HorizontalCenter | Alignment::VerticalTop ) );
502 textView.SetLineJustification( TextView::Center );
503 textView.SetSize( 136.56252f, 100.f );
505 textView.SetText( "Hel<font color='green'>lo wo</font>rld!" );
507 application.SendNotification();
508 application.Render();
510 std::vector<Size> sizes;
511 sizes.push_back( Size( 34.14063f, 11.380210f ) ); //
512 sizes.push_back( Size( 56.90105f, 11.380210f ) ); //
513 sizes.push_back( Size( 45.52084f, 11.380210f ) ); // By default characters have width and height values of 11.380210.
514 // The result should be a line with the text 'Hello world' as shown below.
515 std::vector<Vector3> positions; // ____________
516 positions.push_back( Vector3( 0.000008f, 11.380209f, 0.f ) ); // |Hello world!|
517 positions.push_back( Vector3( 34.14063f, 11.380209f, 0.f ) ); // ------------
518 positions.push_back( Vector3( 91.04168f, 11.380209f, 0.f ) ); //
520 DALI_TEST_CHECK( positions.size() == textView.GetChildCount() ); // Check text has two text-actors.
522 for( std::size_t index = 0, num = textView.GetChildCount(); index < num; ++index )
524 const Vector3& size = textView.GetChildAt(index).GetCurrentSize();
525 const Vector3& position = textView.GetChildAt(index).GetCurrentPosition();
527 DALI_TEST_EQUALS( size.width, sizes[index].width, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
528 DALI_TEST_EQUALS( size.height, sizes[index].height, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
529 DALI_TEST_EQUALS( position.width, positions[index].width, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
530 DALI_TEST_EQUALS( position.height, positions[index].height, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
533 textView.SetSize( 50.f, 50.f );
534 textView.SetTextAlignment( static_cast<Alignment::Type>( Alignment::HorizontalCenter | Alignment::VerticalCenter ) );
535 textView.SetSizePolicy( Toolkit::Control::Fixed, Toolkit::Control::Fixed );
536 textView.SetLineJustification( Toolkit::TextView::Left );
538 application.SendNotification();
539 application.Render();
542 sizes.push_back( Size( 24.999999f, 8.333333f ) ); //
543 sizes.push_back( Size( 24.999999f, 8.333333f ) ); //
544 sizes.push_back( Size( 16.666666f, 8.333333f ) ); // Longest word is 'world!' (6 characters x 11.380210) which doesn't fit in the 50x50 box.
545 sizes.push_back( Size( 33.333332f, 8.333333f ) ); // The scale factor is 0.732265339, so the character size is 8.333333.
546 // Text should be split in two lines, centered in the vertical dimension and fitted in the horizontal one.
547 positions.clear(); // As shown below, the text is two lines and centered in the vertical dimension and
548 positions.push_back( Vector3( 0.000008f, 25.223114f, 0.f ) ); // it should start in middle height (~25).
549 positions.push_back( Vector3( 24.999999f, 25.223114f, 0.f ) ); // ______
550 positions.push_back( Vector3( 0.000006f, 33.556446f, 0.f ) ); // | |
551 positions.push_back( Vector3( 16.666666f, 33.556446f, 0.f ) ); // |Hello |
556 DALI_TEST_CHECK( positions.size() == textView.GetChildCount() ); // Check text has two text-actors.
558 for( std::size_t index = 0, num = textView.GetChildCount(); index < num; ++index )
560 const Vector3& size = textView.GetChildAt(index).GetCurrentSize();
561 const Vector3& position = textView.GetChildAt(index).GetCurrentPosition();
563 DALI_TEST_EQUALS( size.width, sizes[index].width, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
564 DALI_TEST_EQUALS( size.height, sizes[index].height, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
565 DALI_TEST_EQUALS( position.width, positions[index].width, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
566 DALI_TEST_EQUALS( position.height, positions[index].height, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
569 // TODO: Add more tests when TextView implementation is finished.
573 int UtcDaliTextViewInsertRemoveText(void)
575 tet_infoline("UtcDaliTextViewInsertRemoveText: ");
576 ToolkitTestApplication application;
578 std::string text("Hello ");
580 MarkupProcessor::StyledTextArray styledText;
581 MarkupProcessor::GetStyledTextArray( text, styledText, true );
583 TextView view = TextView::New( "world!" );
585 view.InsertTextAt( 0, styledText );
587 DALI_TEST_EQUALS( view.GetText(), std::string("Hello world!"), TEST_LOCATION );
589 view.RemoveTextFrom( 4, 5 );
591 DALI_TEST_EQUALS( view.GetText(), std::string("Hellld!"), TEST_LOCATION );
593 view.InsertTextAt( 0, "Hello " );
595 DALI_TEST_EQUALS( view.GetText(), std::string("Hello Hellld!"), TEST_LOCATION );
598 view.InsertTextAt( 0, "Hello " );
599 view.InsertTextAt( 0, "Hello " );
600 view.InsertTextAt( 0, "Hello " );
601 view.InsertTextAt( 0, "Hello " );
602 view.RemoveTextFrom( 4, 2 );
603 view.RemoveTextFrom( 4, 2 );
604 view.RemoveTextFrom( 4, 2 );
605 view.RemoveTextFrom( 4, 2 );
606 view.RemoveTextFrom( 4, 2 );
607 view.SetText( "Hello world!" );
609 DALI_TEST_EQUALS( view.GetText(), std::string("Hello world!"), TEST_LOCATION );
611 view.ReplaceTextFromTo( 5, 1, "" );
613 DALI_TEST_EQUALS( view.GetText(), std::string("Helloworld!"), TEST_LOCATION );
615 view.ReplaceTextFromTo( 0, 11, styledText );
617 DALI_TEST_EQUALS( view.GetText(), std::string("Hello "), TEST_LOCATION );
621 int UtcDaliTextViewSnapshotEnable(void)
623 tet_infoline("UtcDaliTextViewSnapshotEnable: ");
624 ToolkitTestApplication application;
626 // Avoids the frame buffer texture to throw an exception.
627 application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
629 TextView view = TextView::New();
630 view.SetMarkupProcessingEnabled( true ); // Enables markup processing.
631 view.SetText( "Hel<font color='green'>lo world!</font> This <font color='green'>is</font> a sna<font color='green'>psho</font>t test." );
633 Stage::GetCurrent().Add( view );
635 view.SetSnapshotModeEnabled( true ); // VCC. By default the snapshot mode should be enabled but it has been temporary disabled.
636 // This line should be removed when text-view is set to use the snapshot mode by default.
638 // Snapshot is enabled by default.
639 DALI_TEST_CHECK( view.IsSnapshotModeEnabled() );
641 application.SendNotification();
642 application.Render();
644 // TextView should have only two actors:
645 // the root (Actor) and the image (ImageActor).
647 DALI_TEST_EQUALS( view.GetChildCount(), 2u, TEST_LOCATION );
649 view.SetSnapshotModeEnabled( false );
650 DALI_TEST_CHECK( !view.IsSnapshotModeEnabled() );
652 application.SendNotification();
653 application.Render();
655 // TextView should have one text-actor per word.
657 DALI_TEST_EQUALS( view.GetChildCount(), 7u, TEST_LOCATION );
661 int UtcDaliTextViewScroll(void)
663 tet_infoline("UtcDaliTextViewScroll: ");
664 ToolkitTestApplication application;
666 // Avoids the frame buffer texture to throw an exception.
667 application.GetGlAbstraction().SetCheckFramebufferStatusResult( GL_FRAMEBUFFER_COMPLETE );
669 TextView view = TextView::New( "Hello world! This is a scroll test." );
670 view.SetSize( 100.f, 100.f );
671 view.SetSnapshotModeEnabled( false );
673 Stage::GetCurrent().Add( view );
675 application.SendNotification();
676 application.Render();
678 DALI_TEST_CHECK( !view.IsScrollEnabled() ); // Scroll should be disabled by default.
680 view.SetScrollEnabled( true );
681 view.ScrolledSignal().Connect( &TestTextScrolled );
683 DALI_TEST_CHECK( view.IsScrollEnabled() );
684 DALI_TEST_CHECK( view.IsSnapshotModeEnabled() ); // Scroll should enable snapshot mode.
686 gTextScrolled = false;
687 gScrollDelta = Vector2::ZERO;
688 view.SetScrollPosition( Vector2( 400.f, 400.f ) );
690 application.SendNotification();
691 application.Render();
693 const Vector2& scrollPosition = view.GetScrollPosition();
694 DALI_TEST_EQUALS( scrollPosition, Vector2( 149.153656f, 0.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
696 DALI_TEST_CHECK( gTextScrolled );
697 DALI_TEST_EQUALS( gScrollDelta, Vector2( 149.153656f, 0.f ), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
699 DALI_TEST_CHECK( view.IsScrollPositionTrimmed() );
703 int UtcDaliTextViewSetProperty(void)
705 tet_infoline("UtcDaliTextViewSetAndGetText: ");
706 ToolkitTestApplication application;
708 TextView view = TextView::New( "Hello world!" );
709 Stage::GetCurrent().Add( view );
711 //Test multiline policy property
712 view.SetProperty(view.GetPropertyIndex(PROPERTY_MULTILINE_POLICY), "SplitByNewLineChar");
713 DALI_TEST_CHECK( Toolkit::TextView::SplitByNewLineChar == view.GetMultilinePolicy() );
715 view.SetProperty(view.GetPropertyIndex(PROPERTY_MULTILINE_POLICY), "SplitByWord");
716 DALI_TEST_CHECK( Toolkit::TextView::SplitByWord == view.GetMultilinePolicy() );
718 view.SetProperty(view.GetPropertyIndex(PROPERTY_MULTILINE_POLICY), "SplitByChar");
719 DALI_TEST_CHECK( Toolkit::TextView::SplitByChar == view.GetMultilinePolicy() );
721 //Test width exceed policy property
722 view.SetProperty(view.GetPropertyIndex(PROPERTY_WIDTH_EXCEED_POLICY), "Original");
723 view.SetProperty(view.GetPropertyIndex(PROPERTY_HEIGHT_EXCEED_POLICY), "Original");
724 DALI_TEST_CHECK( Toolkit::TextView::Original == view.GetWidthExceedPolicy() );
725 DALI_TEST_CHECK( Toolkit::TextView::Original == view.GetHeightExceedPolicy() );
727 view.SetProperty(view.GetPropertyIndex(PROPERTY_WIDTH_EXCEED_POLICY), "Fade");
728 view.SetProperty(view.GetPropertyIndex(PROPERTY_HEIGHT_EXCEED_POLICY), "Fade");
729 DALI_TEST_CHECK( Toolkit::TextView::Fade == view.GetWidthExceedPolicy() );
730 DALI_TEST_CHECK( Toolkit::TextView::Fade == view.GetHeightExceedPolicy() );
732 view.SetProperty(view.GetPropertyIndex(PROPERTY_WIDTH_EXCEED_POLICY), "ShrinkToFit");
733 view.SetProperty(view.GetPropertyIndex(PROPERTY_HEIGHT_EXCEED_POLICY), "ShrinkToFit");
734 DALI_TEST_CHECK( Toolkit::TextView::ShrinkToFit == view.GetWidthExceedPolicy() );
735 DALI_TEST_CHECK( Toolkit::TextView::ShrinkToFit == view.GetHeightExceedPolicy() );
737 //Test line justification property
738 view.SetProperty(view.GetPropertyIndex(PROPERTY_LINE_JUSTIFICATION), "Left");
739 DALI_TEST_CHECK( Toolkit::TextView::Left == view.GetLineJustification() );
741 view.SetProperty(view.GetPropertyIndex(PROPERTY_LINE_JUSTIFICATION), "Center");
742 DALI_TEST_CHECK( Toolkit::TextView::Center == view.GetLineJustification() );
744 view.SetProperty(view.GetPropertyIndex(PROPERTY_LINE_JUSTIFICATION), "Right");
745 DALI_TEST_CHECK( Toolkit::TextView::Right == view.GetLineJustification() );
747 view.SetProperty(view.GetPropertyIndex(PROPERTY_LINE_JUSTIFICATION), "Justified");
748 DALI_TEST_CHECK( Toolkit::TextView::Justified == view.GetLineJustification() );
750 //Test fade boundary property
751 const Vector4 testValue( 23.f, 26.f, 2.f, 11.f );
753 view.SetProperty(view.GetPropertyIndex(PROPERTY_FADE_BOUNDARY), testValue);
754 DALI_TEST_CHECK( testValue.x == view.GetFadeBoundary().mLeft );
755 DALI_TEST_CHECK( testValue.y == view.GetFadeBoundary().mRight );
756 DALI_TEST_CHECK( testValue.z == view.GetFadeBoundary().mTop );
757 DALI_TEST_CHECK( testValue.w == view.GetFadeBoundary().mBottom );
759 //Test Line height offset property
760 float testOffsetValue = 14.04f;
761 view.SetProperty(view.GetPropertyIndex(PROPERTY_LINE_HEIGHT_OFFSET), testOffsetValue);
762 DALI_TEST_CHECK( PointSize(testOffsetValue) == view.GetLineHeightOffset() );
764 //Test alignment property
765 view.SetProperty(view.GetPropertyIndex(PROPERTY_HORIZONTAL_ALIGNMENT), "HorizontalLeft");
766 view.SetProperty(view.GetPropertyIndex(PROPERTY_VERTICAL_ALIGNMENT), "VerticalTop");
767 DALI_TEST_CHECK( (Toolkit::Alignment::HorizontalLeft | Toolkit::Alignment::VerticalTop) == view.GetTextAlignment() );
771 int UtcDaliTextViewSetSortModifier(void)
773 tet_infoline("UtcDaliTextViewSetAndGetText: ");
774 ToolkitTestApplication application;
776 TextView view = TextView::New( "Hello world!" );
777 Stage::GetCurrent().Add( view );
779 view.SetSortModifier( 10.f );
780 view.SetSnapshotModeEnabled( false );
782 application.SendNotification();
783 application.Render();
785 DALI_TEST_EQUALS( RenderableActor::DownCast(view.GetChildAt(0)).GetSortModifier(), 10.f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
789 int UtcDaliTextViewUnderlineText(void)
791 tet_infoline("UtcDaliTextViewUnderlineText: ");
792 ToolkitTestApplication application;
794 TextView textView = TextView::New();
795 textView.SetSnapshotModeEnabled( false );
796 textView.SetMarkupProcessingEnabled( true );
797 textView.SetText( "<u><font size='10'>gg<font size='14'>gg<font size='18'>gg<font size='22'>gg</font>gg</font>gg</font>gg</font></u>" );
799 textView.SetSize( 150.f, 100.f );
801 Stage::GetCurrent().Add( textView );
803 application.SendNotification();
804 application.Render();
806 std::vector<float> positions;
807 positions.push_back( 6.448784f );
808 positions.push_back( 9.862847f );
809 positions.push_back( 13.276909f );
810 positions.push_back( 16.690973f );
811 positions.push_back( 13.276909f );
812 positions.push_back( 9.862847f );
813 positions.push_back( 6.448784f );
815 for( std::size_t index = 0, num = textView.GetChildCount(); index < num; ++index )
817 TextStyle style = TextActor::DownCast( textView.GetChildAt(index) ).GetTextStyle();
819 DALI_TEST_EQUALS( 4.17274f, style.GetUnderlineThickness(), Math::MACHINE_EPSILON_1000, TEST_LOCATION );
820 DALI_TEST_EQUALS( positions[index], style.GetUnderlinePosition(), Math::MACHINE_EPSILON_1000, TEST_LOCATION );