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/**************************************************************************/
/* test_text_server.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
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/* the following conditions: */
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/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/**************************************************************************/
# ifndef TEST_TEXT_SERVER_H
# define TEST_TEXT_SERVER_H
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# ifdef TOOLS_ENABLED
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# include "editor/themes/builtin_fonts.gen.h"
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# include "servers/text_server.h"
# include "tests/test_macros.h"
namespace TestTextServer {
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TEST_SUITE ( " [TextServer] " ) {
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TEST_CASE ( " [TextServer] Init, font loading and shaping " ) {
SUBCASE ( " [TextServer] Loading fonts " ) {
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for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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if ( ! ts - > has_feature ( TextServer : : FEATURE_FONT_DYNAMIC ) ) {
continue ;
}
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RID font = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font , _font_NotoSans_Regular , _font_NotoSans_Regular_size ) ;
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CHECK_FALSE_MESSAGE ( font = = RID ( ) , " Loading font failed. " ) ;
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ts - > free_rid ( font ) ;
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}
}
SUBCASE ( " [TextServer] Text layout: Font fallback " ) {
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for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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if ( ! ts - > has_feature ( TextServer : : FEATURE_FONT_DYNAMIC ) | | ! ts - > has_feature ( TextServer : : FEATURE_SIMPLE_LAYOUT ) ) {
continue ;
}
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RID font1 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font1 , _font_NotoSans_Regular , _font_NotoSans_Regular_size ) ;
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ts - > font_set_allow_system_fallback ( font1 , false ) ;
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RID font2 = ts - > create_font ( ) ;
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ts - > font_set_data_ptr ( font2 , _font_NotoSansThai_Regular , _font_NotoSansThai_Regular_size ) ;
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ts - > font_set_allow_system_fallback ( font2 , false ) ;
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Array font ;
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font . push_back ( font1 ) ;
font . push_back ( font2 ) ;
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String test = U " คนอ้วน khon uan ראה " ;
// 6^ 17^
RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size = = 0 , " Shaping failed " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
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if ( glyphs [ j ] . start < 6 ) {
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CHECK_FALSE_MESSAGE ( glyphs [ j ] . font_rid ! = font [ 1 ] , " Incorrect font selected. " ) ;
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}
if ( ( glyphs [ j ] . start > 6 ) & & ( glyphs [ j ] . start < 16 ) ) {
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CHECK_FALSE_MESSAGE ( glyphs [ j ] . font_rid ! = font [ 0 ] , " Incorrect font selected. " ) ;
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}
if ( glyphs [ j ] . start > 16 ) {
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CHECK_FALSE_MESSAGE ( glyphs [ j ] . font_rid ! = RID ( ) , " Incorrect font selected. " ) ;
CHECK_FALSE_MESSAGE ( glyphs [ j ] . index ! = test [ glyphs [ j ] . start ] , " Incorrect glyph index. " ) ;
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}
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CHECK_FALSE_MESSAGE ( ( glyphs [ j ] . start < 0 | | glyphs [ j ] . end > test . length ( ) ) , " Incorrect glyph range. " ) ;
CHECK_FALSE_MESSAGE ( glyphs [ j ] . font_size ! = 16 , " Incorrect glyph font size. " ) ;
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}
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ts - > free_rid ( ctx ) ;
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for ( int j = 0 ; j < font . size ( ) ; j + + ) {
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ts - > free_rid ( font [ j ] ) ;
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}
font . clear ( ) ;
}
}
SUBCASE ( " [TextServer] Text layout: BiDi " ) {
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for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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if ( ! ts - > has_feature ( TextServer : : FEATURE_FONT_DYNAMIC ) | | ! ts - > has_feature ( TextServer : : FEATURE_BIDI_LAYOUT ) ) {
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continue ;
}
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RID font1 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font1 , _font_NotoSans_Regular , _font_NotoSans_Regular_size ) ;
RID font2 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font2 , _font_NotoNaskhArabicUI_Regular , _font_NotoNaskhArabicUI_Regular_size ) ;
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Array font ;
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font . push_back ( font1 ) ;
font . push_back ( font2 ) ;
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String test = U " Arabic (اَلْعَرَبِيَّةُ, al-ʿarabiyyah) " ;
// 7^ 26^
RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size = = 0 , " Shaping failed " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
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if ( glyphs [ j ] . count > 0 ) {
if ( glyphs [ j ] . start < 7 ) {
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CHECK_FALSE_MESSAGE ( ( ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_RTL ) = = TextServer : : GRAPHEME_IS_RTL ) , " Incorrect direction. " ) ;
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}
if ( ( glyphs [ j ] . start > 8 ) & & ( glyphs [ j ] . start < 23 ) ) {
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CHECK_FALSE_MESSAGE ( ( ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_RTL ) ! = TextServer : : GRAPHEME_IS_RTL ) , " Incorrect direction. " ) ;
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}
if ( glyphs [ j ] . start > 26 ) {
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CHECK_FALSE_MESSAGE ( ( ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_RTL ) = = TextServer : : GRAPHEME_IS_RTL ) , " Incorrect direction. " ) ;
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}
}
}
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ts - > free_rid ( ctx ) ;
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for ( int j = 0 ; j < font . size ( ) ; j + + ) {
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ts - > free_rid ( font [ j ] ) ;
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}
font . clear ( ) ;
}
}
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SUBCASE ( " [TextServer] Text layout: Line break and align points " ) {
for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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if ( ! ts - > has_feature ( TextServer : : FEATURE_FONT_DYNAMIC ) | | ! ts - > has_feature ( TextServer : : FEATURE_SIMPLE_LAYOUT ) ) {
continue ;
}
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RID font1 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font1 , _font_NotoSans_Regular , _font_NotoSans_Regular_size ) ;
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ts - > font_set_allow_system_fallback ( font1 , false ) ;
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RID font2 = ts - > create_font ( ) ;
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ts - > font_set_data_ptr ( font2 , _font_NotoSansThai_Regular , _font_NotoSansThai_Regular_size ) ;
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ts - > font_set_allow_system_fallback ( font2 , false ) ;
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RID font3 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font3 , _font_NotoNaskhArabicUI_Regular , _font_NotoNaskhArabicUI_Regular_size ) ;
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ts - > font_set_allow_system_fallback ( font3 , false ) ;
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Array font ;
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font . push_back ( font1 ) ;
font . push_back ( font2 ) ;
font . push_back ( font3 ) ;
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{
RID ctx = ts - > create_shaped_text ( ) ;
CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
ts - > shaped_text_add_string ( ctx , U " Xtest " , font , 10 ) ;
ts - > shaped_text_add_string ( ctx , U " xs " , font , 10 ) ;
RID sctx = ts - > shaped_text_substr ( ctx , 1 , 5 ) ;
CHECK_FALSE_MESSAGE ( sctx = = RID ( ) , " Creating substring text buffer failed. " ) ;
PackedInt32Array sbrk = ts - > shaped_text_get_character_breaks ( sctx ) ;
CHECK_FALSE_MESSAGE ( sbrk . size ( ) ! = 5 , " Invalid substring char breaks number. " ) ;
if ( sbrk . size ( ) = = 5 ) {
CHECK_FALSE_MESSAGE ( sbrk [ 0 ] ! = 2 , " Invalid substring char break position. " ) ;
CHECK_FALSE_MESSAGE ( sbrk [ 1 ] ! = 3 , " Invalid substring char break position. " ) ;
CHECK_FALSE_MESSAGE ( sbrk [ 2 ] ! = 4 , " Invalid substring char break position. " ) ;
CHECK_FALSE_MESSAGE ( sbrk [ 3 ] ! = 5 , " Invalid substring char break position. " ) ;
CHECK_FALSE_MESSAGE ( sbrk [ 4 ] ! = 6 , " Invalid substring char break position. " ) ;
}
PackedInt32Array fbrk = ts - > shaped_text_get_character_breaks ( ctx ) ;
CHECK_FALSE_MESSAGE ( fbrk . size ( ) ! = 7 , " Invalid char breaks number. " ) ;
if ( fbrk . size ( ) = = 7 ) {
CHECK_FALSE_MESSAGE ( fbrk [ 0 ] ! = 1 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 1 ] ! = 2 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 2 ] ! = 3 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 3 ] ! = 4 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 4 ] ! = 5 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 5 ] ! = 6 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 6 ] ! = 7 , " Invalid char break position. " ) ;
}
PackedInt32Array rbrk = ts - > string_get_character_breaks ( U " Xtestxs " ) ;
CHECK_FALSE_MESSAGE ( rbrk . size ( ) ! = 7 , " Invalid char breaks number. " ) ;
if ( rbrk . size ( ) = = 7 ) {
CHECK_FALSE_MESSAGE ( rbrk [ 0 ] ! = 1 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 1 ] ! = 2 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 2 ] ! = 3 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 3 ] ! = 4 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 4 ] ! = 5 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 5 ] ! = 6 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 6 ] ! = 7 , " Invalid char break position. " ) ;
}
ts - > free_rid ( sctx ) ;
ts - > free_rid ( ctx ) ;
}
if ( ts - > has_feature ( TextServer : : FEATURE_BREAK_ITERATORS ) ) {
RID ctx = ts - > create_shaped_text ( ) ;
CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
ts - > shaped_text_add_string ( ctx , U " X❤️ 🔥 " , font , 10 ) ;
ts - > shaped_text_add_string ( ctx , U " xs " , font , 10 ) ;
RID sctx = ts - > shaped_text_substr ( ctx , 1 , 5 ) ;
CHECK_FALSE_MESSAGE ( sctx = = RID ( ) , " Creating substring text buffer failed. " ) ;
PackedInt32Array sbrk = ts - > shaped_text_get_character_breaks ( sctx ) ;
CHECK_FALSE_MESSAGE ( sbrk . size ( ) ! = 2 , " Invalid substring char breaks number. " ) ;
if ( sbrk . size ( ) = = 2 ) {
CHECK_FALSE_MESSAGE ( sbrk [ 0 ] ! = 5 , " Invalid substring char break position. " ) ;
CHECK_FALSE_MESSAGE ( sbrk [ 1 ] ! = 6 , " Invalid substring char break position. " ) ;
}
PackedInt32Array fbrk = ts - > shaped_text_get_character_breaks ( ctx ) ;
CHECK_FALSE_MESSAGE ( fbrk . size ( ) ! = 4 , " Invalid char breaks number. " ) ;
if ( fbrk . size ( ) = = 4 ) {
CHECK_FALSE_MESSAGE ( fbrk [ 0 ] ! = 1 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 1 ] ! = 5 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 2 ] ! = 6 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( fbrk [ 3 ] ! = 7 , " Invalid char break position. " ) ;
}
PackedInt32Array rbrk = ts - > string_get_character_breaks ( U " X❤️ 🔥xs " ) ;
CHECK_FALSE_MESSAGE ( rbrk . size ( ) ! = 4 , " Invalid char breaks number. " ) ;
if ( rbrk . size ( ) = = 4 ) {
CHECK_FALSE_MESSAGE ( rbrk [ 0 ] ! = 1 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 1 ] ! = 5 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 2 ] ! = 6 , " Invalid char break position. " ) ;
CHECK_FALSE_MESSAGE ( rbrk [ 3 ] ! = 7 , " Invalid char break position. " ) ;
}
ts - > free_rid ( sctx ) ;
ts - > free_rid ( ctx ) ;
}
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{
String test = U " Test test long text long text \n " ;
RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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ts - > shaped_text_update_breaks ( ctx ) ;
ts - > shaped_text_update_justification_ops ( ctx ) ;
const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size ! = 30 , " Invalid glyph count. " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
if ( j = = 4 | | j = = 9 | | j = = 14 | | j = = 19 | | j = = 24 ) {
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CHECK_FALSE_MESSAGE ( ( ! soft | | ! space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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} else if ( j = = 29 ) {
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CHECK_FALSE_MESSAGE ( ( soft | | ! space | | ! hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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} else {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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}
}
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ts - > free_rid ( ctx ) ;
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}
{
String test = U " الحمـد " ;
RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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ts - > shaped_text_update_breaks ( ctx ) ;
const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size ! = 6 , " Invalid glyph count. " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
}
if ( ts - > has_feature ( TextServer : : FEATURE_KASHIDA_JUSTIFICATION ) ) {
ts - > shaped_text_update_justification_ops ( ctx ) ;
glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
CHECK_FALSE_MESSAGE ( gl_size ! = 6 , " Invalid glyph count. " ) ;
for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
if ( j = = 1 ) {
CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | ! elo ) , " Invalid glyph flags. " ) ;
} else {
CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
}
}
}
ts - > free_rid ( ctx ) ;
}
{
String test = U " الحمد " ;
RID ctx = ts - > create_shaped_text ( ) ;
CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
ts - > shaped_text_update_breaks ( ctx ) ;
const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
CHECK_FALSE_MESSAGE ( gl_size ! = 5 , " Invalid glyph count. " ) ;
for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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}
if ( ts - > has_feature ( TextServer : : FEATURE_KASHIDA_JUSTIFICATION ) ) {
ts - > shaped_text_update_justification_ops ( ctx ) ;
glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size ! = 6 , " Invalid glyph count. " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
if ( j = = 1 ) {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | ! virt | | ! elo ) , " Invalid glyph flags. " ) ;
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} else {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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}
}
}
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ts - > free_rid ( ctx ) ;
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}
{
String test = U " الحمـد الرياضي العربي " ;
RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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ts - > shaped_text_update_breaks ( ctx ) ;
const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size ! = 21 , " Invalid glyph count. " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
if ( j = = 6 | | j = = 14 ) {
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CHECK_FALSE_MESSAGE ( ( ! soft | | ! space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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} else {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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}
}
if ( ts - > has_feature ( TextServer : : FEATURE_KASHIDA_JUSTIFICATION ) ) {
ts - > shaped_text_update_justification_ops ( ctx ) ;
glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size ! = 23 , " Invalid glyph count. " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
if ( j = = 7 | | j = = 16 ) {
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CHECK_FALSE_MESSAGE ( ( ! soft | | ! space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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} else if ( j = = 3 | | j = = 9 ) {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | ! virt | | ! elo ) , " Invalid glyph flags. " ) ;
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} else if ( j = = 18 ) {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | ! elo ) , " Invalid glyph flags. " ) ;
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} else {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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}
}
}
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ts - > free_rid ( ctx ) ;
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}
{
String test = U " เป็น ภาษา ราชการ และ ภาษา " ;
RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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ts - > shaped_text_update_breaks ( ctx ) ;
ts - > shaped_text_update_justification_ops ( ctx ) ;
const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size ! = 25 , " Invalid glyph count. " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
if ( j = = 4 | | j = = 9 | | j = = 16 | | j = = 20 ) {
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CHECK_FALSE_MESSAGE ( ( ! soft | | ! space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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} else {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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}
}
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ts - > free_rid ( ctx ) ;
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}
if ( ts - > has_feature ( TextServer : : FEATURE_BREAK_ITERATORS ) ) {
String test = U " เป็นภาษาราชการและภาษา " ;
RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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ts - > shaped_text_update_breaks ( ctx ) ;
ts - > shaped_text_update_justification_ops ( ctx ) ;
const Glyph * glyphs = ts - > shaped_text_get_glyphs ( ctx ) ;
int gl_size = ts - > shaped_text_get_glyph_count ( ctx ) ;
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CHECK_FALSE_MESSAGE ( gl_size ! = 25 , " Invalid glyph count. " ) ;
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for ( int j = 0 ; j < gl_size ; j + + ) {
bool hard = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_HARD ) = = TextServer : : GRAPHEME_IS_BREAK_HARD ;
bool soft = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_BREAK_SOFT ) = = TextServer : : GRAPHEME_IS_BREAK_SOFT ;
bool space = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_SPACE ) = = TextServer : : GRAPHEME_IS_SPACE ;
bool virt = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_VIRTUAL ) = = TextServer : : GRAPHEME_IS_VIRTUAL ;
bool elo = ( glyphs [ j ] . flags & TextServer : : GRAPHEME_IS_ELONGATION ) = = TextServer : : GRAPHEME_IS_ELONGATION ;
if ( j = = 4 | | j = = 9 | | j = = 16 | | j = = 20 ) {
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CHECK_FALSE_MESSAGE ( ( ! soft | | ! space | | hard | | ! virt | | elo ) , " Invalid glyph flags. " ) ;
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} else {
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CHECK_FALSE_MESSAGE ( ( soft | | space | | hard | | virt | | elo ) , " Invalid glyph flags. " ) ;
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}
}
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ts - > free_rid ( ctx ) ;
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}
for ( int j = 0 ; j < font . size ( ) ; j + + ) {
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ts - > free_rid ( font [ j ] ) ;
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}
font . clear ( ) ;
}
}
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SUBCASE ( " [TextServer] Text layout: Line breaking " ) {
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for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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if ( ! ts - > has_feature ( TextServer : : FEATURE_FONT_DYNAMIC ) | | ! ts - > has_feature ( TextServer : : FEATURE_SIMPLE_LAYOUT ) ) {
continue ;
}
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String test_1 = U " test test test " ;
// 5^ 10^
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RID font1 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font1 , _font_NotoSans_Regular , _font_NotoSans_Regular_size ) ;
RID font2 = ts - > create_font ( ) ;
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ts - > font_set_data_ptr ( font2 , _font_NotoSansThai_Regular , _font_NotoSansThai_Regular_size ) ;
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Array font ;
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font . push_back ( font1 ) ;
font . push_back ( font2 ) ;
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RID ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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bool ok = ts - > shaped_text_add_string ( ctx , test_1 , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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PackedInt32Array brks = ts - > shaped_text_get_line_breaks ( ctx , 1 ) ;
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CHECK_FALSE_MESSAGE ( brks . size ( ) ! = 6 , " Invalid line breaks number. " ) ;
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if ( brks . size ( ) = = 6 ) {
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CHECK_FALSE_MESSAGE ( brks [ 0 ] ! = 0 , " Invalid line break position. " ) ;
CHECK_FALSE_MESSAGE ( brks [ 1 ] ! = 5 , " Invalid line break position. " ) ;
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CHECK_FALSE_MESSAGE ( brks [ 2 ] ! = 5 , " Invalid line break position. " ) ;
CHECK_FALSE_MESSAGE ( brks [ 3 ] ! = 10 , " Invalid line break position. " ) ;
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CHECK_FALSE_MESSAGE ( brks [ 4 ] ! = 10 , " Invalid line break position. " ) ;
CHECK_FALSE_MESSAGE ( brks [ 5 ] ! = 14 , " Invalid line break position. " ) ;
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}
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ts - > free_rid ( ctx ) ;
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for ( int j = 0 ; j < font . size ( ) ; j + + ) {
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ts - > free_rid ( font [ j ] ) ;
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}
font . clear ( ) ;
}
}
SUBCASE ( " [TextServer] Text layout: Justification " ) {
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for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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if ( ! ts - > has_feature ( TextServer : : FEATURE_FONT_DYNAMIC ) | | ! ts - > has_feature ( TextServer : : FEATURE_SIMPLE_LAYOUT ) ) {
continue ;
}
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RID font1 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font1 , _font_NotoSans_Regular , _font_NotoSans_Regular_size ) ;
RID font2 = ts - > create_font ( ) ;
ts - > font_set_data_ptr ( font2 , _font_NotoNaskhArabicUI_Regular , _font_NotoNaskhArabicUI_Regular_size ) ;
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Array font ;
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font . push_back ( font1 ) ;
font . push_back ( font2 ) ;
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String test_1 = U " الحمد " ;
String test_2 = U " الحمد test " ;
String test_3 = U " test test " ;
// 7^ 26^
RID ctx ;
bool ok ;
float width_old , width ;
if ( ts - > has_feature ( TextServer : : FEATURE_KASHIDA_JUSTIFICATION ) ) {
ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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ok = ts - > shaped_text_add_string ( ctx , test_1 , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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width_old = ts - > shaped_text_get_width ( ctx ) ;
width = ts - > shaped_text_fit_to_width ( ctx , 100 , TextServer : : JUSTIFICATION_WORD_BOUND ) ;
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CHECK_FALSE_MESSAGE ( ( width ! = width_old ) , " Invalid fill width. " ) ;
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width = ts - > shaped_text_fit_to_width ( ctx , 100 , TextServer : : JUSTIFICATION_WORD_BOUND | TextServer : : JUSTIFICATION_KASHIDA ) ;
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CHECK_FALSE_MESSAGE ( ( width < = width_old | | width > 100 ) , " Invalid fill width. " ) ;
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ts - > free_rid ( ctx ) ;
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ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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ok = ts - > shaped_text_add_string ( ctx , test_2 , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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width_old = ts - > shaped_text_get_width ( ctx ) ;
width = ts - > shaped_text_fit_to_width ( ctx , 100 , TextServer : : JUSTIFICATION_WORD_BOUND ) ;
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CHECK_FALSE_MESSAGE ( ( width < = width_old | | width > 100 ) , " Invalid fill width. " ) ;
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width = ts - > shaped_text_fit_to_width ( ctx , 100 , TextServer : : JUSTIFICATION_WORD_BOUND | TextServer : : JUSTIFICATION_KASHIDA ) ;
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CHECK_FALSE_MESSAGE ( ( width < = width_old | | width > 100 ) , " Invalid fill width. " ) ;
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ts - > free_rid ( ctx ) ;
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}
ctx = ts - > create_shaped_text ( ) ;
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CHECK_FALSE_MESSAGE ( ctx = = RID ( ) , " Creating text buffer failed. " ) ;
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ok = ts - > shaped_text_add_string ( ctx , test_3 , font , 16 ) ;
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CHECK_FALSE_MESSAGE ( ! ok , " Adding text to the buffer failed. " ) ;
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width_old = ts - > shaped_text_get_width ( ctx ) ;
width = ts - > shaped_text_fit_to_width ( ctx , 100 , TextServer : : JUSTIFICATION_WORD_BOUND ) ;
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CHECK_FALSE_MESSAGE ( ( width < = width_old | | width > 100 ) , " Invalid fill width. " ) ;
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ts - > free_rid ( ctx ) ;
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for ( int j = 0 ; j < font . size ( ) ; j + + ) {
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ts - > free_rid ( font [ j ] ) ;
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}
font . clear ( ) ;
}
}
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SUBCASE ( " [TextServer] Unicode identifiers " ) {
for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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static const char32_t * data [ 19 ] = { U " -30 " , U " 100 " , U " 10.1 " , U " 10,1 " , U " 1e2 " , U " 1e-2 " , U " 1e2e3 " , U " 0xAB " , U " AB " , U " Test1 " , U " 1Test " , U " Test*1 " , U " test_testeT " , U " test_tes teT " , U " عَلَيْكُمْ " , U " عَلَيْكُمْTest " , U " ӒӖӚӜ " , U " _test " , U " ÂÃÄÅĀĂĄÇĆĈĊ " } ;
static bool isid [ 19 ] = { false , false , false , false , false , false , false , false , true , true , false , false , true , false , true , true , true , true , true } ;
for ( int j = 0 ; j < 19 ; j + + ) {
String s = String ( data [ j ] ) ;
CHECK ( ts - > is_valid_identifier ( s ) = = isid [ j ] ) ;
}
if ( ts - > has_feature ( TextServer : : FEATURE_UNICODE_IDENTIFIERS ) ) {
// Test UAX 3.2 ZW(N)J usage.
CHECK ( ts - > is_valid_identifier ( U " \u0646 \u0627 \u0645 \u0647 \u200C \u0627 \u06CC " ) ) ;
CHECK ( ts - > is_valid_identifier ( U " \u0D26 \u0D43 \u0D15 \u0D4D \u200C \u0D38 \u0D3E \u0D15 \u0D4D \u0D37 \u0D3F " ) ) ;
CHECK ( ts - > is_valid_identifier ( U " \u0DC1 \u0DCA \u200D \u0DBB \u0DD3 " ) ) ;
}
}
}
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SUBCASE ( " [TextServer] Unicode letters " ) {
for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
struct ul_testcase {
int fail_index = - 1 ; // Expecting failure at given index.
char32_t text [ 10 ] ; // Using 0 as the terminator.
} ;
ul_testcase cases [ 14 ] = {
{
0 ,
{ 0x2D , 0x33 , 0x30 , 0 , 0 , 0 , 0 , 0 , 0 , 0 } , // "-30"
} ,
{
1 ,
{ 0x61 , 0x2E , 0x31 , 0 , 0 , 0 , 0 , 0 , 0 , 0 } , // "a.1"
} ,
{
1 ,
{ 0x61 , 0x2C , 0x31 , 0 , 0 , 0 , 0 , 0 , 0 , 0 } , // "a,1"
} ,
{
0 ,
{ 0x31 , 0x65 , 0x2D , 0x32 , 0 , 0 , 0 , 0 , 0 , 0 } , // "1e-2"
} ,
{
0 ,
{ 0xAB , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 } , // "Left-Pointing Double Angle Quotation Mark"
} ,
{
- 1 ,
{ 0x41 , 0x42 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 } , // "AB"
} ,
{
4 ,
{ 0x54 , 0x65 , 0x73 , 0x74 , 0x31 , 0 , 0 , 0 , 0 , 0 } , // "Test1"
} ,
{
2 ,
{ 0x54 , 0x65 , 0x2A , 0x73 , 0x74 , 0 , 0 , 0 , 0 , 0 } , // "Te*st"
} ,
{
4 ,
{ 0x74 , 0x65 , 0x73 , 0x74 , 0x5F , 0x74 , 0x65 , 0x73 , 0x74 , 0x65 } , // "test_teste"
} ,
{
4 ,
{ 0x74 , 0x65 , 0x73 , 0x74 , 0x20 , 0x74 , 0x65 , 0x73 , 0x74 , 0 } , // "test test"
} ,
{
- 1 ,
{ 0x643 , 0x402 , 0x716 , 0xB05 , 0 , 0 , 0 , 0 , 0 , 0 } , // "كЂܖଅ" (arabic letters),
} ,
{
- 1 ,
{ 0x643 , 0x402 , 0x716 , 0xB05 , 0x54 , 0x65 , 0x73 , 0x74 , 0x30AA , 0x4E21 } , // 0-3 arabic letters, 4-7 latin letters, 8-9 CJK letters
} ,
{
- 1 ,
{ 0x4D2 , 0x4D6 , 0x4DA , 0x4DC , 0 , 0 , 0 , 0 , 0 , 0 } , // "ӒӖӚӜ" cyrillic letters
} ,
{
- 1 ,
{ 0xC2 , 0xC3 , 0xC4 , 0xC5 , 0x100 , 0x102 , 0x104 , 0xC7 , 0x106 , 0x108 } , // "ÂÃÄÅĀĂĄÇĆĈ" rarer latin letters
} ,
} ;
for ( int j = 0 ; j < 14 ; j + + ) {
ul_testcase test = cases [ j ] ;
int failed_on_index = - 1 ;
for ( int k = 0 ; k < 10 ; k + + ) {
char32_t character = test . text [ k ] ;
if ( character = = 0 ) {
break ;
}
if ( ! ts - > is_valid_letter ( character ) ) {
failed_on_index = k ;
break ;
}
}
if ( test . fail_index = = - 1 ) {
CHECK_MESSAGE ( test . fail_index = = failed_on_index , " In interface " , ts - > get_name ( ) + " : In test case " , j , " , the character at index " , failed_on_index , " should have been a letter. " ) ;
} else {
CHECK_MESSAGE ( test . fail_index = = failed_on_index , " In interface " , ts - > get_name ( ) + " : In test case " , j , " , expected first non-letter at index " , test . fail_index , " , but found at index " , failed_on_index ) ;
}
}
}
}
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SUBCASE ( " [TextServer] Strip Diacritics " ) {
for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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if ( ts - > has_feature ( TextServer : : FEATURE_SHAPING ) ) {
CHECK ( ts - > strip_diacritics ( U " ٱلسَّلَامُ عَلَيْكُمْ " ) = = U " ٱلسلام عليكم " ) ;
}
CHECK ( ts - > strip_diacritics ( U " pêches épinards tomates fraises " ) = = U " peches epinards tomates fraises " ) ;
CHECK ( ts - > strip_diacritics ( U " ΆΈΉΊΌΎΏΪΫϓϔ " ) = = U " ΑΕΗΙΟΥΩΙΥΥΥ " ) ;
CHECK ( ts - > strip_diacritics ( U " άέήίΐϊΰϋόύώ " ) = = U " αεηιιιυυουω " ) ;
CHECK ( ts - > strip_diacritics ( U " ЀЁЃ ЇЌЍӢӤЙ ЎӮӰӲ ӐӒӖӚӜӞ ӦӪ Ӭ Ӵ Ӹ " ) = = U " ЕЕГ ІКИИИИ У У У У ААЕӘЖЗ ОӨ Э Ч Ы " ) ;
CHECK ( ts - > strip_diacritics ( U " ѐёѓ їќѝӣӥй ўӯӱӳ ӑӓӗӛӝӟ ӧӫ ӭ ӵ ӹ " ) = = U " е е г ікииии у у у у ааеәжз оө э ч ы" ) ;
CHECK ( ts - > strip_diacritics ( U " ÀÁÂÃÄÅĀĂĄÇĆĈĊČĎÈÉÊËĒĔĖĘĚĜĞĠĢĤÌÍÎÏĨĪĬĮİĴĶĹĻĽÑŃŅŇŊÒÓÔÕÖØŌŎŐƠŔŖŘŚŜŞŠŢŤÙÚÛÜŨŪŬŮŰŲƯŴÝŶŹŻŽ " ) = = U " AAAAAAAAACCCCCDEEEEEEEEEGGGGHIIIIIIIIIJKLLLNNNNŊOOOOOØOOOORRRSSSSTTUUUUUUUUUUUWYYZZZ " ) ;
CHECK ( ts - > strip_diacritics ( U " àáâãäåāăąçćĉċčďèéêëēĕėęěĝğġģĥìíîïĩīĭįĵķĺļľñńņňŋòóôõöøōŏőơŕŗřśŝşšţťùúûüũūŭůűųưŵýÿŷźżž " ) = = U " aaaaaaaaacccccdeeeeeeeeegggghiiiiiiiijklllnnnnŋoooooøoooorrrssssttuuuuuuuuuuuwyyyzzz " ) ;
CHECK ( ts - > strip_diacritics ( U " ǍǏȈǑǪǬȌȎȪȬȮȰǓǕǗǙǛȔȖǞǠǺȀȂȦǢǼǦǴǨǸȆȐȒȘȚȞȨ Ḁ ḂḄḆ Ḉ ḊḌḎḐḒ ḔḖḘḚḜ Ḟ Ḡ ḢḤḦḨḪ ḬḮ ḰḲḴ ḶḸḺḼ ḾṀṂ ṄṆṈṊ ṌṎṐṒ ṔṖ ṘṚṜṞ ṠṢṤṦṨ ṪṬṮṰ ṲṴṶṸṺ " ) = = U " AIIOOOOOOOOOUUUUUUUAAAAAAÆÆGGKNERRSTHE A BBB C DDDDD EEEEE F G HHHHH II KKK LLLL MMM NNNN OOOO PP RRRR SSSSS TTTT UUUUU " ) ;
CHECK ( ts - > strip_diacritics ( U " ǎǐȉȋǒǫǭȍȏȫȭȯȱǔǖǘǚǜȕȗǟǡǻȁȃȧǣǽǧǵǩǹȇȑȓșțȟȩ ḁ ḃḅḇ ḉ ḋḍḏḑḓ ḟ ḡ ḭḯ ḱḳḵ ḷḹḻḽ ḿṁṃ ṅṇṉṋ ṍṏṑṓ ṗṕ ṙṛṝṟ ṡṣṥṧṩ ṫṭṯṱ ṳṵṷṹṻ " ) = = U " aiiiooooooooouuuuuuuaaaaaaææggknerrsthe a bbb c ddddd f g ii kkk llll mmm nnnn oooo pp rrrr sssss tttt uuuuu " ) ;
CHECK ( ts - > strip_diacritics ( U " ṼṾ ẀẂẄẆẈ ẊẌ Ẏ ẐẒẔ " ) = = U " VV WWWWW XX Y ZZZ " ) ;
CHECK ( ts - > strip_diacritics ( U " ṽṿ ẁẃẅẇẉ ẋẍ ẏ ẑẓẕ ẖ ẗẘẙẛ " ) = = U " vv wwwww xx y zzz h twys " ) ;
}
}
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SUBCASE ( " [TextServer] Word break " ) {
for ( int i = 0 ; i < TextServerManager : : get_singleton ( ) - > get_interface_count ( ) ; i + + ) {
Ref < TextServer > ts = TextServerManager : : get_singleton ( ) - > get_interface ( i ) ;
if ( ! ts - > has_feature ( TextServer : : FEATURE_SIMPLE_LAYOUT ) ) {
continue ;
}
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CHECK_FALSE_MESSAGE ( ts . is_null ( ) , " Invalid TS interface. " ) ;
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{
String text1 = U " linguistically similar and effectively form " ;
// 14^ 22^ 26^ 38^
PackedInt32Array breaks = ts - > string_get_word_breaks ( text1 , " en " ) ;
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CHECK ( breaks . size ( ) = = 10 ) ;
if ( breaks . size ( ) = = 10 ) {
CHECK ( breaks [ 0 ] = = 0 ) ;
CHECK ( breaks [ 1 ] = = 14 ) ;
CHECK ( breaks [ 2 ] = = 15 ) ;
CHECK ( breaks [ 3 ] = = 22 ) ;
CHECK ( breaks [ 4 ] = = 23 ) ;
CHECK ( breaks [ 5 ] = = 26 ) ;
CHECK ( breaks [ 6 ] = = 27 ) ;
CHECK ( breaks [ 7 ] = = 38 ) ;
CHECK ( breaks [ 8 ] = = 39 ) ;
CHECK ( breaks [ 9 ] = = 43 ) ;
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}
}
if ( ts - > has_feature ( TextServer : : FEATURE_BREAK_ITERATORS ) ) {
String text2 = U " เป็นภาษาราชการและภาษาประจำชาติของประเทศไทย " ;
// เป็น ภาษา ราชการ และ ภาษา ประจำ ชาติ ของ ประเทศไทย
// 3^ 7^ 13^ 16^ 20^ 25^ 29^ 32^
PackedInt32Array breaks = ts - > string_get_word_breaks ( text2 , " th " ) ;
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CHECK ( breaks . size ( ) = = 18 ) ;
if ( breaks . size ( ) = = 18 ) {
CHECK ( breaks [ 0 ] = = 0 ) ;
CHECK ( breaks [ 1 ] = = 4 ) ;
CHECK ( breaks [ 2 ] = = 4 ) ;
CHECK ( breaks [ 3 ] = = 8 ) ;
CHECK ( breaks [ 4 ] = = 8 ) ;
CHECK ( breaks [ 5 ] = = 14 ) ;
CHECK ( breaks [ 6 ] = = 14 ) ;
CHECK ( breaks [ 7 ] = = 17 ) ;
CHECK ( breaks [ 8 ] = = 17 ) ;
CHECK ( breaks [ 9 ] = = 21 ) ;
CHECK ( breaks [ 10 ] = = 21 ) ;
CHECK ( breaks [ 11 ] = = 26 ) ;
CHECK ( breaks [ 12 ] = = 26 ) ;
CHECK ( breaks [ 13 ] = = 30 ) ;
CHECK ( breaks [ 14 ] = = 30 ) ;
CHECK ( breaks [ 15 ] = = 33 ) ;
CHECK ( breaks [ 16 ] = = 33 ) ;
CHECK ( breaks [ 17 ] = = 42 ) ;
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}
}
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if ( ts - > has_feature ( TextServer : : FEATURE_BREAK_ITERATORS ) ) {
String text2 = U " U+2764 U+FE0F U+200D U+1F525 ; 13.1 # ❤️🔥 " ;
PackedInt32Array breaks = ts - > string_get_character_breaks ( text2 , " en " ) ;
CHECK ( breaks . size ( ) = = 39 ) ;
if ( breaks . size ( ) = = 39 ) {
CHECK ( breaks [ 0 ] = = 1 ) ;
CHECK ( breaks [ 1 ] = = 2 ) ;
CHECK ( breaks [ 2 ] = = 3 ) ;
CHECK ( breaks [ 3 ] = = 4 ) ;
CHECK ( breaks [ 4 ] = = 5 ) ;
CHECK ( breaks [ 5 ] = = 6 ) ;
CHECK ( breaks [ 6 ] = = 7 ) ;
CHECK ( breaks [ 7 ] = = 8 ) ;
CHECK ( breaks [ 8 ] = = 9 ) ;
CHECK ( breaks [ 9 ] = = 10 ) ;
CHECK ( breaks [ 10 ] = = 11 ) ;
CHECK ( breaks [ 11 ] = = 12 ) ;
CHECK ( breaks [ 12 ] = = 13 ) ;
CHECK ( breaks [ 13 ] = = 14 ) ;
CHECK ( breaks [ 14 ] = = 15 ) ;
CHECK ( breaks [ 15 ] = = 16 ) ;
CHECK ( breaks [ 16 ] = = 17 ) ;
CHECK ( breaks [ 17 ] = = 18 ) ;
CHECK ( breaks [ 18 ] = = 19 ) ;
CHECK ( breaks [ 19 ] = = 20 ) ;
CHECK ( breaks [ 20 ] = = 21 ) ;
CHECK ( breaks [ 21 ] = = 22 ) ;
CHECK ( breaks [ 22 ] = = 23 ) ;
CHECK ( breaks [ 23 ] = = 24 ) ;
CHECK ( breaks [ 24 ] = = 25 ) ;
CHECK ( breaks [ 25 ] = = 26 ) ;
CHECK ( breaks [ 26 ] = = 27 ) ;
CHECK ( breaks [ 27 ] = = 28 ) ;
CHECK ( breaks [ 28 ] = = 29 ) ;
CHECK ( breaks [ 29 ] = = 30 ) ;
CHECK ( breaks [ 30 ] = = 31 ) ;
CHECK ( breaks [ 31 ] = = 32 ) ;
CHECK ( breaks [ 32 ] = = 33 ) ;
CHECK ( breaks [ 33 ] = = 34 ) ;
CHECK ( breaks [ 34 ] = = 35 ) ;
CHECK ( breaks [ 35 ] = = 36 ) ;
CHECK ( breaks [ 36 ] = = 37 ) ;
CHECK ( breaks [ 37 ] = = 38 ) ;
CHECK ( breaks [ 38 ] = = 42 ) ;
}
}
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}
}
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}
}
} ; // namespace TestTextServer
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# endif // TOOLS_ENABLED
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# endif // TEST_TEXT_SERVER_H