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Diffstat (limited to 'graphics/asymptote/LspCpp/third_party/rapidjson/test/unittest/encodingstest.cpp')
-rw-r--r-- | graphics/asymptote/LspCpp/third_party/rapidjson/test/unittest/encodingstest.cpp | 451 |
1 files changed, 0 insertions, 451 deletions
diff --git a/graphics/asymptote/LspCpp/third_party/rapidjson/test/unittest/encodingstest.cpp b/graphics/asymptote/LspCpp/third_party/rapidjson/test/unittest/encodingstest.cpp deleted file mode 100644 index ab0175a780..0000000000 --- a/graphics/asymptote/LspCpp/third_party/rapidjson/test/unittest/encodingstest.cpp +++ /dev/null @@ -1,451 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// Unless required by applicable law or agreed to in writing, software distributed -// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -// CONDITIONS OF ANY KIND, either express or implied. See the License for the -// specific language governing permissions and limitations under the License. - -#include "unittest.h" -#include "rapidjson/filereadstream.h" -#include "rapidjson/filewritestream.h" -#include "rapidjson/encodedstream.h" -#include "rapidjson/stringbuffer.h" - -using namespace rapidjson; - -// Verification of encoders/decoders with Hoehrmann's UTF8 decoder - -// http://www.unicode.org/Public/UNIDATA/Blocks.txt -static const unsigned kCodepointRanges[] = { - 0x0000, 0x007F, // Basic Latin - 0x0080, 0x00FF, // Latin-1 Supplement - 0x0100, 0x017F, // Latin Extended-A - 0x0180, 0x024F, // Latin Extended-B - 0x0250, 0x02AF, // IPA Extensions - 0x02B0, 0x02FF, // Spacing Modifier Letters - 0x0300, 0x036F, // Combining Diacritical Marks - 0x0370, 0x03FF, // Greek and Coptic - 0x0400, 0x04FF, // Cyrillic - 0x0500, 0x052F, // Cyrillic Supplement - 0x0530, 0x058F, // Armenian - 0x0590, 0x05FF, // Hebrew - 0x0600, 0x06FF, // Arabic - 0x0700, 0x074F, // Syriac - 0x0750, 0x077F, // Arabic Supplement - 0x0780, 0x07BF, // Thaana - 0x07C0, 0x07FF, // NKo - 0x0800, 0x083F, // Samaritan - 0x0840, 0x085F, // Mandaic - 0x0900, 0x097F, // Devanagari - 0x0980, 0x09FF, // Bengali - 0x0A00, 0x0A7F, // Gurmukhi - 0x0A80, 0x0AFF, // Gujarati - 0x0B00, 0x0B7F, // Oriya - 0x0B80, 0x0BFF, // Tamil - 0x0C00, 0x0C7F, // Telugu - 0x0C80, 0x0CFF, // Kannada - 0x0D00, 0x0D7F, // Malayalam - 0x0D80, 0x0DFF, // Sinhala - 0x0E00, 0x0E7F, // Thai - 0x0E80, 0x0EFF, // Lao - 0x0F00, 0x0FFF, // Tibetan - 0x1000, 0x109F, // Myanmar - 0x10A0, 0x10FF, // Georgian - 0x1100, 0x11FF, // Hangul Jamo - 0x1200, 0x137F, // Ethiopic - 0x1380, 0x139F, // Ethiopic Supplement - 0x13A0, 0x13FF, // Cherokee - 0x1400, 0x167F, // Unified Canadian Aboriginal Syllabics - 0x1680, 0x169F, // Ogham - 0x16A0, 0x16FF, // Runic - 0x1700, 0x171F, // Tagalog - 0x1720, 0x173F, // Hanunoo - 0x1740, 0x175F, // Buhid - 0x1760, 0x177F, // Tagbanwa - 0x1780, 0x17FF, // Khmer - 0x1800, 0x18AF, // Mongolian - 0x18B0, 0x18FF, // Unified Canadian Aboriginal Syllabics Extended - 0x1900, 0x194F, // Limbu - 0x1950, 0x197F, // Tai Le - 0x1980, 0x19DF, // New Tai Lue - 0x19E0, 0x19FF, // Khmer Symbols - 0x1A00, 0x1A1F, // Buginese - 0x1A20, 0x1AAF, // Tai Tham - 0x1B00, 0x1B7F, // Balinese - 0x1B80, 0x1BBF, // Sundanese - 0x1BC0, 0x1BFF, // Batak - 0x1C00, 0x1C4F, // Lepcha - 0x1C50, 0x1C7F, // Ol Chiki - 0x1CD0, 0x1CFF, // Vedic Extensions - 0x1D00, 0x1D7F, // Phonetic Extensions - 0x1D80, 0x1DBF, // Phonetic Extensions Supplement - 0x1DC0, 0x1DFF, // Combining Diacritical Marks Supplement - 0x1E00, 0x1EFF, // Latin Extended Additional - 0x1F00, 0x1FFF, // Greek Extended - 0x2000, 0x206F, // General Punctuation - 0x2070, 0x209F, // Superscripts and Subscripts - 0x20A0, 0x20CF, // Currency Symbols - 0x20D0, 0x20FF, // Combining Diacritical Marks for Symbols - 0x2100, 0x214F, // Letterlike Symbols - 0x2150, 0x218F, // Number Forms - 0x2190, 0x21FF, // Arrows - 0x2200, 0x22FF, // Mathematical Operators - 0x2300, 0x23FF, // Miscellaneous Technical - 0x2400, 0x243F, // Control Pictures - 0x2440, 0x245F, // Optical Character Recognition - 0x2460, 0x24FF, // Enclosed Alphanumerics - 0x2500, 0x257F, // Box Drawing - 0x2580, 0x259F, // Block Elements - 0x25A0, 0x25FF, // Geometric Shapes - 0x2600, 0x26FF, // Miscellaneous Symbols - 0x2700, 0x27BF, // Dingbats - 0x27C0, 0x27EF, // Miscellaneous Mathematical Symbols-A - 0x27F0, 0x27FF, // Supplemental Arrows-A - 0x2800, 0x28FF, // Braille Patterns - 0x2900, 0x297F, // Supplemental Arrows-B - 0x2980, 0x29FF, // Miscellaneous Mathematical Symbols-B - 0x2A00, 0x2AFF, // Supplemental Mathematical Operators - 0x2B00, 0x2BFF, // Miscellaneous Symbols and Arrows - 0x2C00, 0x2C5F, // Glagolitic - 0x2C60, 0x2C7F, // Latin Extended-C - 0x2C80, 0x2CFF, // Coptic - 0x2D00, 0x2D2F, // Georgian Supplement - 0x2D30, 0x2D7F, // Tifinagh - 0x2D80, 0x2DDF, // Ethiopic Extended - 0x2DE0, 0x2DFF, // Cyrillic Extended-A - 0x2E00, 0x2E7F, // Supplemental Punctuation - 0x2E80, 0x2EFF, // CJK Radicals Supplement - 0x2F00, 0x2FDF, // Kangxi Radicals - 0x2FF0, 0x2FFF, // Ideographic Description Characters - 0x3000, 0x303F, // CJK Symbols and Punctuation - 0x3040, 0x309F, // Hiragana - 0x30A0, 0x30FF, // Katakana - 0x3100, 0x312F, // Bopomofo - 0x3130, 0x318F, // Hangul Compatibility Jamo - 0x3190, 0x319F, // Kanbun - 0x31A0, 0x31BF, // Bopomofo Extended - 0x31C0, 0x31EF, // CJK Strokes - 0x31F0, 0x31FF, // Katakana Phonetic Extensions - 0x3200, 0x32FF, // Enclosed CJK Letters and Months - 0x3300, 0x33FF, // CJK Compatibility - 0x3400, 0x4DBF, // CJK Unified Ideographs Extension A - 0x4DC0, 0x4DFF, // Yijing Hexagram Symbols - 0x4E00, 0x9FFF, // CJK Unified Ideographs - 0xA000, 0xA48F, // Yi Syllables - 0xA490, 0xA4CF, // Yi Radicals - 0xA4D0, 0xA4FF, // Lisu - 0xA500, 0xA63F, // Vai - 0xA640, 0xA69F, // Cyrillic Extended-B - 0xA6A0, 0xA6FF, // Bamum - 0xA700, 0xA71F, // Modifier Tone Letters - 0xA720, 0xA7FF, // Latin Extended-D - 0xA800, 0xA82F, // Syloti Nagri - 0xA830, 0xA83F, // Common Indic Number Forms - 0xA840, 0xA87F, // Phags-pa - 0xA880, 0xA8DF, // Saurashtra - 0xA8E0, 0xA8FF, // Devanagari Extended - 0xA900, 0xA92F, // Kayah Li - 0xA930, 0xA95F, // Rejang - 0xA960, 0xA97F, // Hangul Jamo Extended-A - 0xA980, 0xA9DF, // Javanese - 0xAA00, 0xAA5F, // Cham - 0xAA60, 0xAA7F, // Myanmar Extended-A - 0xAA80, 0xAADF, // Tai Viet - 0xAB00, 0xAB2F, // Ethiopic Extended-A - 0xABC0, 0xABFF, // Meetei Mayek - 0xAC00, 0xD7AF, // Hangul Syllables - 0xD7B0, 0xD7FF, // Hangul Jamo Extended-B - //0xD800, 0xDB7F, // High Surrogates - //0xDB80, 0xDBFF, // High Private Use Surrogates - //0xDC00, 0xDFFF, // Low Surrogates - 0xE000, 0xF8FF, // Private Use Area - 0xF900, 0xFAFF, // CJK Compatibility Ideographs - 0xFB00, 0xFB4F, // Alphabetic Presentation Forms - 0xFB50, 0xFDFF, // Arabic Presentation Forms-A - 0xFE00, 0xFE0F, // Variation Selectors - 0xFE10, 0xFE1F, // Vertical Forms - 0xFE20, 0xFE2F, // Combining Half Marks - 0xFE30, 0xFE4F, // CJK Compatibility Forms - 0xFE50, 0xFE6F, // Small Form Variants - 0xFE70, 0xFEFF, // Arabic Presentation Forms-B - 0xFF00, 0xFFEF, // Halfwidth and Fullwidth Forms - 0xFFF0, 0xFFFF, // Specials - 0x10000, 0x1007F, // Linear B Syllabary - 0x10080, 0x100FF, // Linear B Ideograms - 0x10100, 0x1013F, // Aegean Numbers - 0x10140, 0x1018F, // Ancient Greek Numbers - 0x10190, 0x101CF, // Ancient Symbols - 0x101D0, 0x101FF, // Phaistos Disc - 0x10280, 0x1029F, // Lycian - 0x102A0, 0x102DF, // Carian - 0x10300, 0x1032F, // Old Italic - 0x10330, 0x1034F, // Gothic - 0x10380, 0x1039F, // Ugaritic - 0x103A0, 0x103DF, // Old Persian - 0x10400, 0x1044F, // Deseret - 0x10450, 0x1047F, // Shavian - 0x10480, 0x104AF, // Osmanya - 0x10800, 0x1083F, // Cypriot Syllabary - 0x10840, 0x1085F, // Imperial Aramaic - 0x10900, 0x1091F, // Phoenician - 0x10920, 0x1093F, // Lydian - 0x10A00, 0x10A5F, // Kharoshthi - 0x10A60, 0x10A7F, // Old South Arabian - 0x10B00, 0x10B3F, // Avestan - 0x10B40, 0x10B5F, // Inscriptional Parthian - 0x10B60, 0x10B7F, // Inscriptional Pahlavi - 0x10C00, 0x10C4F, // Old Turkic - 0x10E60, 0x10E7F, // Rumi Numeral Symbols - 0x11000, 0x1107F, // Brahmi - 0x11080, 0x110CF, // Kaithi - 0x12000, 0x123FF, // Cuneiform - 0x12400, 0x1247F, // Cuneiform Numbers and Punctuation - 0x13000, 0x1342F, // Egyptian Hieroglyphs - 0x16800, 0x16A3F, // Bamum Supplement - 0x1B000, 0x1B0FF, // Kana Supplement - 0x1D000, 0x1D0FF, // Byzantine Musical Symbols - 0x1D100, 0x1D1FF, // Musical Symbols - 0x1D200, 0x1D24F, // Ancient Greek Musical Notation - 0x1D300, 0x1D35F, // Tai Xuan Jing Symbols - 0x1D360, 0x1D37F, // Counting Rod Numerals - 0x1D400, 0x1D7FF, // Mathematical Alphanumeric Symbols - 0x1F000, 0x1F02F, // Mahjong Tiles - 0x1F030, 0x1F09F, // Domino Tiles - 0x1F0A0, 0x1F0FF, // Playing Cards - 0x1F100, 0x1F1FF, // Enclosed Alphanumeric Supplement - 0x1F200, 0x1F2FF, // Enclosed Ideographic Supplement - 0x1F300, 0x1F5FF, // Miscellaneous Symbols And Pictographs - 0x1F600, 0x1F64F, // Emoticons - 0x1F680, 0x1F6FF, // Transport And Map Symbols - 0x1F700, 0x1F77F, // Alchemical Symbols - 0x20000, 0x2A6DF, // CJK Unified Ideographs Extension B - 0x2A700, 0x2B73F, // CJK Unified Ideographs Extension C - 0x2B740, 0x2B81F, // CJK Unified Ideographs Extension D - 0x2F800, 0x2FA1F, // CJK Compatibility Ideographs Supplement - 0xE0000, 0xE007F, // Tags - 0xE0100, 0xE01EF, // Variation Selectors Supplement - 0xF0000, 0xFFFFF, // Supplementary Private Use Area-A - 0x100000, 0x10FFFF, // Supplementary Private Use Area-B - 0xFFFFFFFF -}; - -// Copyright (c) 2008-2010 Bjoern Hoehrmann <bjoern@hoehrmann.de> -// See http://bjoern.hoehrmann.de/utf-8/decoder/dfa/ for details. - -#define UTF8_ACCEPT 0u - -static const unsigned char utf8d[] = { - // The first part of the table maps bytes to character classes that - // to reduce the size of the transition table and create bitmasks. - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, - 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, - 8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 10,3,3,3,3,3,3,3,3,3,3,3,3,4,3,3, 11,6,6,6,5,8,8,8,8,8,8,8,8,8,8,8, - - // The second part is a transition table that maps a combination - // of a state of the automaton and a character class to a state. - 0,12,24,36,60,96,84,12,12,12,48,72, 12,12,12,12,12,12,12,12,12,12,12,12, - 12, 0,12,12,12,12,12, 0,12, 0,12,12, 12,24,12,12,12,12,12,24,12,24,12,12, - 12,12,12,12,12,12,12,24,12,12,12,12, 12,24,12,12,12,12,12,12,12,24,12,12, - 12,12,12,12,12,12,12,36,12,36,12,12, 12,36,12,12,12,12,12,36,12,36,12,12, - 12,36,12,12,12,12,12,12,12,12,12,12, -}; - -static unsigned inline decode(unsigned* state, unsigned* codep, unsigned byte) { - unsigned type = utf8d[byte]; - - *codep = (*state != UTF8_ACCEPT) ? - (byte & 0x3fu) | (*codep << 6) : - (0xffu >> type) & (byte); - - *state = utf8d[256 + *state + type]; - return *state; -} - -//static bool IsUTF8(unsigned char* s) { -// unsigned codepoint, state = 0; -// -// while (*s) -// decode(&state, &codepoint, *s++); -// -// return state == UTF8_ACCEPT; -//} - -TEST(EncodingsTest, UTF8) { - StringBuffer os, os2; - for (const unsigned* range = kCodepointRanges; *range != 0xFFFFFFFF; range += 2) { - for (unsigned codepoint = range[0]; codepoint <= range[1]; ++codepoint) { - os.Clear(); - UTF8<>::Encode(os, codepoint); - const char* encodedStr = os.GetString(); - - // Decode with Hoehrmann - { - unsigned decodedCodepoint = 0; - unsigned state = 0; - - unsigned decodedCount = 0; - for (const char* s = encodedStr; *s; ++s) - if (!decode(&state, &decodedCodepoint, static_cast<unsigned char>(*s))) { - EXPECT_EQ(codepoint, decodedCodepoint); - decodedCount++; - } - - if (*encodedStr) { // This decoder cannot handle U+0000 - EXPECT_EQ(1u, decodedCount); // Should only contain one code point - } - - EXPECT_EQ(UTF8_ACCEPT, state); - if (UTF8_ACCEPT != state) - std::cout << std::hex << codepoint << " " << decodedCodepoint << std::endl; - } - - // Decode - { - StringStream is(encodedStr); - unsigned decodedCodepoint; - bool result = UTF8<>::Decode(is, &decodedCodepoint); - EXPECT_TRUE(result); - EXPECT_EQ(codepoint, decodedCodepoint); - if (!result || codepoint != decodedCodepoint) - std::cout << std::hex << codepoint << " " << decodedCodepoint << std::endl; - } - - // Validate - { - StringStream is(encodedStr); - os2.Clear(); - bool result = UTF8<>::Validate(is, os2); - EXPECT_TRUE(result); - EXPECT_EQ(0, StrCmp(encodedStr, os2.GetString())); - } - } - } -} - -TEST(EncodingsTest, UTF16) { - GenericStringBuffer<UTF16<> > os, os2; - GenericStringBuffer<UTF8<> > utf8os; - for (const unsigned* range = kCodepointRanges; *range != 0xFFFFFFFF; range += 2) { - for (unsigned codepoint = range[0]; codepoint <= range[1]; ++codepoint) { - os.Clear(); - UTF16<>::Encode(os, codepoint); - const UTF16<>::Ch* encodedStr = os.GetString(); - - // Encode with Hoehrmann's code - if (codepoint != 0) // cannot handle U+0000 - { - // encode with UTF8<> first - utf8os.Clear(); - UTF8<>::Encode(utf8os, codepoint); - - // transcode from UTF8 to UTF16 with Hoehrmann's code - unsigned decodedCodepoint = 0; - unsigned state = 0; - UTF16<>::Ch buffer[3], *p = &buffer[0]; - for (const char* s = utf8os.GetString(); *s; ++s) { - if (!decode(&state, &decodedCodepoint, static_cast<unsigned char>(*s))) - break; - } - - if (codepoint <= 0xFFFF) - *p++ = static_cast<UTF16<>::Ch>(decodedCodepoint); - else { - // Encode code points above U+FFFF as surrogate pair. - *p++ = static_cast<UTF16<>::Ch>(0xD7C0 + (decodedCodepoint >> 10)); - *p++ = static_cast<UTF16<>::Ch>(0xDC00 + (decodedCodepoint & 0x3FF)); - } - *p++ = '\0'; - - EXPECT_EQ(0, StrCmp(buffer, encodedStr)); - } - - // Decode - { - GenericStringStream<UTF16<> > is(encodedStr); - unsigned decodedCodepoint; - bool result = UTF16<>::Decode(is, &decodedCodepoint); - EXPECT_TRUE(result); - EXPECT_EQ(codepoint, decodedCodepoint); - if (!result || codepoint != decodedCodepoint) - std::cout << std::hex << codepoint << " " << decodedCodepoint << std::endl; - } - - // Validate - { - GenericStringStream<UTF16<> > is(encodedStr); - os2.Clear(); - bool result = UTF16<>::Validate(is, os2); - EXPECT_TRUE(result); - EXPECT_EQ(0, StrCmp(encodedStr, os2.GetString())); - } - } - } -} - -TEST(EncodingsTest, UTF32) { - GenericStringBuffer<UTF32<> > os, os2; - for (const unsigned* range = kCodepointRanges; *range != 0xFFFFFFFF; range += 2) { - for (unsigned codepoint = range[0]; codepoint <= range[1]; ++codepoint) { - os.Clear(); - UTF32<>::Encode(os, codepoint); - const UTF32<>::Ch* encodedStr = os.GetString(); - - // Decode - { - GenericStringStream<UTF32<> > is(encodedStr); - unsigned decodedCodepoint; - bool result = UTF32<>::Decode(is, &decodedCodepoint); - EXPECT_TRUE(result); - EXPECT_EQ(codepoint, decodedCodepoint); - if (!result || codepoint != decodedCodepoint) - std::cout << std::hex << codepoint << " " << decodedCodepoint << std::endl; - } - - // Validate - { - GenericStringStream<UTF32<> > is(encodedStr); - os2.Clear(); - bool result = UTF32<>::Validate(is, os2); - EXPECT_TRUE(result); - EXPECT_EQ(0, StrCmp(encodedStr, os2.GetString())); - } - } - } -} - -TEST(EncodingsTest, ASCII) { - StringBuffer os, os2; - for (unsigned codepoint = 0; codepoint < 128; codepoint++) { - os.Clear(); - ASCII<>::Encode(os, codepoint); - const ASCII<>::Ch* encodedStr = os.GetString(); - { - StringStream is(encodedStr); - unsigned decodedCodepoint; - bool result = ASCII<>::Decode(is, &decodedCodepoint); - if (!result || codepoint != decodedCodepoint) - std::cout << std::hex << codepoint << " " << decodedCodepoint << std::endl; - } - - // Validate - { - StringStream is(encodedStr); - os2.Clear(); - bool result = ASCII<>::Validate(is, os2); - EXPECT_TRUE(result); - EXPECT_EQ(0, StrCmp(encodedStr, os2.GetString())); - } - } -} |