6 changed files with 314 additions and 37 deletions
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<?php |
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/** @license MIT |
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* Copyright 2018 J. King et al. |
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* See LICENSE and AUTHORS files for details */ |
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|
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declare(strict_types=1); |
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namespace MensBeam\Intl\TestCase\Encoding; |
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|
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use MensBeam\Intl\Encoding\ISO2022JP; |
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use MensBeam\Intl\Encoding\Encoding; |
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use MensBeam\Intl\Encoding\EncoderException; |
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|
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class TestISO2022JP extends \MensBeam\Intl\Test\CoderDecoderTest { |
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protected $testedClass = ISO2022JP::class; |
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/* |
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Char 0 U+007A (1 byte) Offset 0 |
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Esc: Katakana (3 bytes) Offset 1 |
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Char 1 U+FF9C (1 byte) Offset 4 |
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Char 2 U+FF9F (1 byte) Offset 5 |
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Esc: Double-byte (3 bytes) Offset 6 |
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Char 3 U+79FB (2 bytes) Offset 9 |
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Char 4 U+67B8 (2 bytes) Offset 11 |
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Char 5 U+9B91 (2 bytes) Offset 13 |
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Esc: ASCII (3 bytes) Offset 15 |
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Char 6 U+007E (1 byte) Offset 18 |
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Esc: Roman (3 bytes) Offset 19 |
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End of string at char 7, offset 22 |
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*/ |
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protected $seekString = "7A 1B2849 5C 5F 1B2440 305C 5B4E 723A 1B2842 7E 1B284A"; |
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protected $seekCodes = [0x7A, 0xFF9C, 0xFF9F, 0x79FB, 0x67B8, 0x9B91, 0x7E]; |
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protected $seekOffsets = [0, 1, 5, 6, 11, 13, 15, 19]; |
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/* This string contains an invalid character sequence sandwiched between two null characters */ |
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protected $brokenChar = "00 FF 00"; |
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public function provideCodePoints() { |
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return [ |
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]; |
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} |
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|
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public function provideStrings() { |
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return [ |
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'empty string' => ["", []], |
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'Implied ASCII mode' => ["00 30 5C 7E 21 5F", [0, 48, 92, 126, 33, 95]], |
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'Explicit ASCII mode' => ["1B2842 00 30 5C 7E 21 5F", [0, 48, 92, 126, 33, 95]], |
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'Roman mode' => ["1B284A 00 30 5C 7E 21 5F", [0, 48, 165, 8254, 33, 95]], |
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'Katakana mode' => ["1B2849 00 30 5C 7E 21 5F", [65533, 65392, 65436, 65533, 65377, 65439]], |
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'Double-byte mode 1' => ["1B2440 00 305C 7E21 5F", [65533, 31227, 65533, 65533]], |
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'Double-byte mode 2' => ["1B2442 00 305C 7E21 5F", [65533, 31227, 65533, 65533]], |
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'Multiple modes' => ["5C 1B2849 21 1B2440 305C 1B284A 5C 1B2842 5C", [92, 65377, 31227, 165, 92]], |
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'Double escape' => ["1B2849 1B2842 5C", [65533, 92]], |
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'Triple escape' => ["1B2849 1B2842 1B284A 5C", [65533, 65533, 165]], |
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'Trailing escape' => ["20 1B284A 30 33 1B2849", [32, 48, 51]], |
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'Truncated escape 1' => ["1B", [65533]], |
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'Truncated escape 2' => ["1B28", [65533, 40]], |
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'Truncated escape 3' => ["1B2820", [65533, 40, 32]], |
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'Truncated escape 4' => ["1B2020", [65533, 32, 32]], |
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'Invalid escape 1' => ["1B2840", [65533, 40, 64]], |
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'Invalid escape 2' => ["1B244A", [65533, 36, 74]], |
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'Invalid bytes' => ["80 FF 1B2849 00 20 7F 1B2442 00 2100 FF FF", [65533, 65533, 65533, 65533, 65533, 65533, 65533, 65533, 65533]], |
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]; |
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} |
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|
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/** |
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* @dataProvider provideCodePoints |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::encode |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::errEnc |
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*/ |
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public function testEncodeCodePoints(bool $fatal, $input, $exp) { |
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return parent::testEncodeCodePoints($fatal, $input, $exp); |
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} |
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|
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/** |
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* @dataProvider provideStrings |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::__construct |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::nextCode |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::modeSet |
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*/ |
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public function testDecodeMultipleCharactersAsCodePoints(string $input, array $exp) { |
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return parent::testDecodeMultipleCharactersAsCodePoints($input, $exp); |
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} |
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/** |
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* @dataProvider provideStrings |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::__construct |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::nextChar |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::modeSet |
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*/ |
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public function testDecodeMultipleCharactersAsStrings(string $input, array $exp) { |
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return parent::testDecodeMultipleCharactersAsStrings($input, $exp); |
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} |
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/** |
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* @dataProvider provideStrings |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::seekBack |
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*/ |
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public function testSTepBackThroughAString(string $input, array $exp) { |
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return parent::testSTepBackThroughAString($input, $exp); |
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} |
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/** |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::seek |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::posChar |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::posByte |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::rewind |
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*/ |
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public function testSeekThroughAString() { |
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return parent::testSeekThroughAString(); |
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} |
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/** |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::posChar |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::posByte |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::eof |
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*/ |
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public function testTraversePastTheEndOfAString() { |
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return parent::testTraversePastTheEndOfAString(); |
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} |
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/** |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::peekChar |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::stateSave |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::stateApply |
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*/ |
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public function testPeekAtCharacters() { |
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return parent::testPeekAtCharacters(); |
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} |
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/** |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::peekCode |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::stateSave |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::stateApply |
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*/ |
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public function testPeekAtCodePoints() { |
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return parent::testPeekAtCodePoints(); |
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} |
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/** |
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* @dataProvider provideStrings |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::lenChar |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::lenByte |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::stateSave |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::stateApply |
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*/ |
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public function testGetStringLength(string $input, array $points) { |
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return parent::testGetStringLength($input, $points); |
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} |
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/** |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::errDec |
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*/ |
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public function testReplacementModes() { |
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return parent::testReplacementModes(); |
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} |
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/** |
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* @dataProvider provideStrings |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::rewind |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::chars |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::codes |
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*/ |
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public function testIterateThroughAString(string $input, array $exp) { |
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return parent::testIterateThroughAString($input, $exp); |
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} |
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/** |
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* @dataProvider provideStrings |
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* @coversNothing |
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*/ |
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public function testIterateThroughAStringAllowingSurrogates(string $input, array $strictExp, array $relaxedExp = null) { |
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return parent::testIterateThroughAStringAllowingSurrogates($input, $strictExp, $relaxedExp); |
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} |
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/** |
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* @covers MensBeam\Intl\Encoding\ISO2022JP::seekBack |
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*/ |
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public function testSeekBackOverRandomData() { |
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return parent::testSeekBackOverRandomData(); |
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} |
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/** |
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* @group optional |
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*/ |
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public function testPedanticallyDecodeSingleCharactersAsCodePoint() { |
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$series = [ |
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]; |
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foreach ($series as $test) { |
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foreach ($test[0] as $a => $input) { |
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$class = $this->testedClass; |
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$char = hex2bin($input); |
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$exp = $test[1][$a]; |
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$s = new $class($char); |
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$this->assertSame($exp, $s->nextCode(), "Sequence $input did not decode to $exp."); |
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$this->assertFalse($s->nextCode(), "Sequence $input did not end after one character"); |
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} |
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} |
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} |
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} |
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@ -0,0 +1,24 @@ |
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<!DOCTYPE html> |
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<meta charset=iso-2022-jp> |
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<!-- Chromium does NOT produce correct results as of this writing; use Firefox to generate test data --> |
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<script> |
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var sampleStrings = { |
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'empty string': "", |
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'Implied ASCII mode': "00 30 5C 7E 21 5F", |
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'Explicit ASCII mode': "1B2842 00 30 5C 7E 21 5F", |
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'Roman mode': "1B284A 00 30 5C 7E 21 5F", |
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'Katakana mode': "1B2849 00 30 5C 7E 21 5F", |
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'Double-byte mode 1': "1B2440 00 30 5C 7E 21 5F", |
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'Double-byte mode 2': "1B2442 00 30 5C 7E 21 5F", |
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'Multiple modes': "5C 1B2849 21 1B2440 305C 1B284A 5C 1B2842 5C", |
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'Double escape': "1B2849 1B2842 5C", |
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'Triple escape': "1B2849 1B2842 1B284A 5C", |
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'Trailing escape': "20 1B284A 30 33 1B2849", |
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'Invalid bytes': "80 FF 1B2849 00 20 7F 1B2442 00 2100 FF FF", |
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}; |
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var sampleCharacters = { |
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}; |
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var seekCodePoints = [ |
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]; |
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</script> |
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<script src="test.js"></script> |
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