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godot/tests/servers/test_text_server.h

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[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
/*************************************************************************/
/* test_text_server.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
Update copyright statements to 2022 Happy new year to the wonderful Godot community!
2022-01-03 20:27:34 +00:00
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* 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, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
Add unit tests for export templates
2020-12-15 16:10:56 +00:00
#ifdef TOOLS_ENABLED
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
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#ifndef TEST_TEXT_SERVER_H
#define TEST_TEXT_SERVER_H
#include "editor/builtin_fonts.gen.h"
#include "servers/text_server.h"
#include "tests/test_macros.h"
namespace TestTextServer {
TEST_SUITE("[[TextServer]") {
TEST_CASE("[TextServer] Init, font loading and shaping") {
SUBCASE("[TextServer] Loading fonts") {
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
2021-08-27 21:19:51 +00:00
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
Ref<TextServer> ts = TextServerManager::get_singleton()->get_interface(i);
TEST_FAIL_COND(ts.is_null(), "Invalid TS interface.");
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
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RID font = ts->create_font();
ts->font_set_data_ptr(font, _font_NotoSans_Regular, _font_NotoSans_Regular_size);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
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TEST_FAIL_COND(font == RID(), "Loading font failed.");
ts->free(font);
}
}
SUBCASE("[TextServer] Text layout: Font fallback") {
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
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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);
TEST_FAIL_COND(ts.is_null(), "Invalid TS interface.");
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
2020-12-27 13:30:33 +00:00
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_NotoSansThaiUI_Regular, _font_NotoSansThaiUI_Regular_size);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
Vector<RID> font;
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
2020-12-27 13:30:33 +00:00
font.push_back(font1);
font.push_back(font2);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
String test = U"คนอ้วน khon uan ראה";
// 6^ 17^
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
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const Glyph *glyphs = ts->shaped_text_get_glyphs(ctx);
int gl_size = ts->shaped_text_get_glyph_count(ctx);
TEST_FAIL_COND(gl_size == 0, "Shaping failed");
for (int j = 0; j < gl_size; j++) {
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
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if (glyphs[j].start < 6) {
TEST_FAIL_COND(glyphs[j].font_rid != font[1], "Incorrect font selected.");
}
if ((glyphs[j].start > 6) && (glyphs[j].start < 16)) {
TEST_FAIL_COND(glyphs[j].font_rid != font[0], "Incorrect font selected.");
}
if (glyphs[j].start > 16) {
TEST_FAIL_COND(glyphs[j].font_rid != RID(), "Incorrect font selected.");
TEST_FAIL_COND(glyphs[j].index != test[glyphs[j].start], "Incorrect glyph index.");
}
TEST_FAIL_COND((glyphs[j].start < 0 || glyphs[j].end > test.length()), "Incorrect glyph range.");
TEST_FAIL_COND(glyphs[j].font_size != 16, "Incorrect glyph font size.");
}
ts->free(ctx);
for (int j = 0; j < font.size(); j++) {
ts->free(font[j]);
}
font.clear();
}
}
SUBCASE("[TextServer] Text layout: BiDi") {
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
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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);
TEST_FAIL_COND(ts.is_null(), "Invalid TS interface.");
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
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if (!ts->has_feature(TextServer::FEATURE_BIDI_LAYOUT)) {
continue;
}
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
2020-12-27 13:30:33 +00:00
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);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
Vector<RID> font;
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
2020-12-27 13:30:33 +00:00
font.push_back(font1);
font.push_back(font2);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
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String test = U"Arabic (اَلْعَرَبِيَّةُ, al-ʿarabiyyah)";
// 7^ 26^
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
2021-08-27 21:19:51 +00:00
const Glyph *glyphs = ts->shaped_text_get_glyphs(ctx);
int gl_size = ts->shaped_text_get_glyph_count(ctx);
TEST_FAIL_COND(gl_size == 0, "Shaping failed");
for (int j = 0; j < gl_size; j++) {
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
if (glyphs[j].count > 0) {
if (glyphs[j].start < 7) {
TEST_FAIL_COND(((glyphs[j].flags & TextServer::GRAPHEME_IS_RTL) == TextServer::GRAPHEME_IS_RTL), "Incorrect direction.");
}
if ((glyphs[j].start > 8) && (glyphs[j].start < 23)) {
TEST_FAIL_COND(((glyphs[j].flags & TextServer::GRAPHEME_IS_RTL) != TextServer::GRAPHEME_IS_RTL), "Incorrect direction.");
}
if (glyphs[j].start > 26) {
TEST_FAIL_COND(((glyphs[j].flags & TextServer::GRAPHEME_IS_RTL) == TextServer::GRAPHEME_IS_RTL), "Incorrect direction.");
}
}
}
ts->free(ctx);
for (int j = 0; j < font.size(); j++) {
ts->free(font[j]);
}
font.clear();
}
}
[TextServer] Improvements for line breaking, "Fill" alignment, overrun, and interaction between these modes. Fix "Fill" alignment processing wrong side of the text if overrun trim was applied. Improve "Fill" alignment to avoid adding excessive subsequent spaces or elongations. Add font detection to the overrun, to correctly add ellipsis (was using last glyph font, which doesn't necessary have dot character). Improve line breaking to avoid adding excessive subsequent soft break points for languages without word separator. Port missing overrun/justification code to the Fallback text server. Fix inferred text direction detection by controls. Add tests for "Fill" alignment and line breaking glyph flags.
2022-01-10 15:24:03 +00:00
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);
TEST_FAIL_COND(ts.is_null(), "Invalid TS interface.");
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_NotoSansThaiUI_Regular, _font_NotoSansThaiUI_Regular_size);
RID font3 = ts->create_font();
ts->font_set_data_ptr(font3, _font_NotoNaskhArabicUI_Regular, _font_NotoNaskhArabicUI_Regular_size);
Vector<RID> font;
font.push_back(font1);
font.push_back(font2);
font.push_back(font3);
{
String test = U"Test test long text long text\n";
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
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);
TEST_FAIL_COND(gl_size != 30, "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 == 4 || j == 9 || j == 14 || j == 19 || j == 24) {
TEST_FAIL_COND((!soft || !space || hard || virt || elo), "Invalid glyph flags.");
} else if (j == 29) {
TEST_FAIL_COND((soft || !space || !hard || virt || elo), "Invalid glyph flags.");
} else {
TEST_FAIL_COND((soft || space || hard || virt || elo), "Invalid glyph flags.");
}
}
ts->free(ctx);
}
{
String test = U"الحمـد";
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test, font, 16);
TEST_FAIL_COND(!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);
TEST_FAIL_COND(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;
TEST_FAIL_COND((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);
TEST_FAIL_COND(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) {
TEST_FAIL_COND((soft || space || hard || virt || !elo), "Invalid glyph flags.");
} else {
TEST_FAIL_COND((soft || space || hard || virt || elo), "Invalid glyph flags.");
}
}
}
ts->free(ctx);
}
{
String test = U"الحمـد الرياضي العربي";
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test, font, 16);
TEST_FAIL_COND(!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);
TEST_FAIL_COND(gl_size != 21, "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 == 6 || j == 14) {
TEST_FAIL_COND((!soft || !space || hard || virt || elo), "Invalid glyph flags.");
} else {
TEST_FAIL_COND((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);
TEST_FAIL_COND(gl_size != 23, "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 == 7 || j == 16) {
TEST_FAIL_COND((!soft || !space || hard || virt || elo), "Invalid glyph flags.");
} else if (j == 3 || j == 9) {
TEST_FAIL_COND((soft || space || hard || !virt || !elo), "Invalid glyph flags.");
} else if (j == 18) {
TEST_FAIL_COND((soft || space || hard || virt || !elo), "Invalid glyph flags.");
} else {
TEST_FAIL_COND((soft || space || hard || virt || elo), "Invalid glyph flags.");
}
}
}
ts->free(ctx);
}
{
String test = U"เป็น ภาษา ราชการ และ ภาษา";
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
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);
TEST_FAIL_COND(gl_size != 25, "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 == 4 || j == 9 || j == 16 || j == 20) {
TEST_FAIL_COND((!soft || !space || hard || virt || elo), "Invalid glyph flags.");
} else {
TEST_FAIL_COND((soft || space || hard || virt || elo), "Invalid glyph flags.");
}
}
ts->free(ctx);
}
if (ts->has_feature(TextServer::FEATURE_BREAK_ITERATORS)) {
String test = U"เป็นภาษาราชการและภาษา";
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
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);
TEST_FAIL_COND(gl_size != 25, "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 == 4 || j == 9 || j == 16 || j == 20) {
TEST_FAIL_COND((!soft || !space || hard || !virt || elo), "Invalid glyph flags.");
} else {
TEST_FAIL_COND((soft || space || hard || virt || elo), "Invalid glyph flags.");
}
}
ts->free(ctx);
}
for (int j = 0; j < font.size(); j++) {
ts->free(font[j]);
}
font.clear();
}
}
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
SUBCASE("[TextServer] Text layout: Line breaking") {
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
2021-08-27 21:19:51 +00:00
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
Ref<TextServer> ts = TextServerManager::get_singleton()->get_interface(i);
TEST_FAIL_COND(ts.is_null(), "Invalid TS interface.");
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
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String test_1 = U"test test test";
// 5^ 10^
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
2020-12-27 13:30:33 +00:00
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_NotoSansThaiUI_Regular, _font_NotoSansThaiUI_Regular_size);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
Vector<RID> font;
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
2020-12-27 13:30:33 +00:00
font.push_back(font1);
font.push_back(font2);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
RID ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, test_1, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
2021-08-27 21:19:51 +00:00
PackedInt32Array brks = ts->shaped_text_get_line_breaks(ctx, 1);
TEST_FAIL_COND(brks.size() != 6, "Invalid line breaks number.");
if (brks.size() == 6) {
TEST_FAIL_COND(brks[0] != 0, "Invalid line break position.");
TEST_FAIL_COND(brks[1] != 5, "Invalid line break position.");
TEST_FAIL_COND(brks[2] != 5, "Invalid line break position.");
TEST_FAIL_COND(brks[3] != 10, "Invalid line break position.");
TEST_FAIL_COND(brks[4] != 10, "Invalid line break position.");
TEST_FAIL_COND(brks[5] != 14, "Invalid line break position.");
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
}
ts->free(ctx);
for (int j = 0; j < font.size(); j++) {
ts->free(font[j]);
}
font.clear();
}
}
SUBCASE("[TextServer] Text layout: Justification") {
Implement TextServer GDExtension interface, remove TextServer GDNative interface.
2021-08-27 21:19:51 +00:00
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
Ref<TextServer> ts = TextServerManager::get_singleton()->get_interface(i);
TEST_FAIL_COND(ts.is_null(), "Invalid TS interface.");
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
2020-12-27 13:30:33 +00:00
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);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
Vector<RID> font;
Makes FontData importable resource. Adds multi-channel SDF font texture generation and rendering support. Adds per-font oversampling support. Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading. Adds BMFont binary format and outline support.
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font.push_back(font1);
font.push_back(font2);
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
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();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
ok = ts->shaped_text_add_string(ctx, test_1, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
width_old = ts->shaped_text_get_width(ctx);
width = ts->shaped_text_fit_to_width(ctx, 100, TextServer::JUSTIFICATION_WORD_BOUND);
TEST_FAIL_COND((width != width_old), "Invalid fill width.");
width = ts->shaped_text_fit_to_width(ctx, 100, TextServer::JUSTIFICATION_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA);
TEST_FAIL_COND((width <= width_old || width > 100), "Invalid fill width.");
ts->free(ctx);
ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
ok = ts->shaped_text_add_string(ctx, test_2, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
width_old = ts->shaped_text_get_width(ctx);
width = ts->shaped_text_fit_to_width(ctx, 100, TextServer::JUSTIFICATION_WORD_BOUND);
TEST_FAIL_COND((width <= width_old || width > 100), "Invalid fill width.");
width = ts->shaped_text_fit_to_width(ctx, 100, TextServer::JUSTIFICATION_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA);
TEST_FAIL_COND((width <= width_old || width > 100), "Invalid fill width.");
ts->free(ctx);
}
ctx = ts->create_shaped_text();
TEST_FAIL_COND(ctx == RID(), "Creating text buffer failed.");
ok = ts->shaped_text_add_string(ctx, test_3, font, 16);
TEST_FAIL_COND(!ok, "Adding text to the buffer failed.");
width_old = ts->shaped_text_get_width(ctx);
width = ts->shaped_text_fit_to_width(ctx, 100, TextServer::JUSTIFICATION_WORD_BOUND);
TEST_FAIL_COND((width <= width_old || width > 100), "Invalid fill width.");
ts->free(ctx);
for (int j = 0; j < font.size(); j++) {
ts->free(font[j]);
}
font.clear();
}
}
Implement TextServer `strip_diacritics` function.
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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);
TEST_FAIL_COND(ts.is_null(), "Invalid TS interface.");
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 УУУУ ААЕӘЖЗ ОӨ Э Ч Ы");
CHECK(ts->strip_diacritics(U"ѐёѓ їќѝӣӥй ўӯӱӳ ӑӓӗӛӝӟ ӧӫ ӭ ӵ ӹ") == U"еег ікииии уууу 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");
}
}
[Complex Text Layouts] Implement TextServer interface. Implement Fallback TextServer.
2020-08-05 06:25:28 +00:00
}
}
}; // namespace TestTextServer
#endif // TEST_TEXT_SERVER_H
Add unit tests for export templates
2020-12-15 16:10:56 +00:00
#endif // TOOLS_ENABLED