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-rw-r--r--test/HTML5/Parser/StringInputStreamTest.php362
1 files changed, 197 insertions, 165 deletions
diff --git a/test/HTML5/Parser/StringInputStreamTest.php b/test/HTML5/Parser/StringInputStreamTest.php
index 8e2b115..f47de4f 100644
--- a/test/HTML5/Parser/StringInputStreamTest.php
+++ b/test/HTML5/Parser/StringInputStreamTest.php
@@ -163,174 +163,206 @@ class InputStreamTest extends \HTML5\Tests\TestCase {
$this->assertEquals('a', $leading->current(), 'BOM should be stripped');
}
- // public function testCarriageReturn() {
-
- // // Replace NULL with Unicode replacement.
- // $stream = new StringInputStream("\0\0\0");
- // $this->assertEquals("\xEF\xBF\xBD\xEF\xBF\xBD\xEF\xBF\xBD", $stream->remainingChars(), 'Null character should be replaced by U+FFFD');
- // $this->assertEquals(3, count($stream->errors), 'Null character should set parse error: ' . print_r($stream->errors, TRUE));
-
- // // Remove CR when next to LF.
- // $stream = new StringInputStream("\r\n");
- // $this->assertEquals("\n", $stream->remainingChars(), 'CRLF should be replaced by LF');
-
- // // Convert CR to LF when on its own.
- // $stream = new StringInputStream("\r");
- // $this->assertEquals("\n", $stream->remainingChars(), 'CR should be replaced by LF');
- // }
-
-
- // public function invalidParseErrorTestHandler($input, $numErrors, $name) {
- // $stream = new StringInputStream($input);
- // $this->assertEquals($input, $stream->remainingChars(), $name . ' (stream content)');
- // $this->assertEquals($numErrors, count($stream->errors), $name . ' (number of errors)');
- // }
-
- // public function testInvalidReplace() {
- // $invalidTest = array(
-
- // // Min/max overlong
- // "\xC0\x80a" => 'Overlong representation of U+0000',
- // "\xE0\x80\x80a" => 'Overlong representation of U+0000',
- // "\xF0\x80\x80\x80a" => 'Overlong representation of U+0000',
- // "\xF8\x80\x80\x80\x80a" => 'Overlong representation of U+0000',
- // "\xFC\x80\x80\x80\x80\x80a" => 'Overlong representation of U+0000',
- // "\xC1\xBFa" => 'Overlong representation of U+007F',
- // "\xE0\x9F\xBFa" => 'Overlong representation of U+07FF',
- // "\xF0\x8F\xBF\xBFa" => 'Overlong representation of U+FFFF',
-
-
- // "a\xDF" => 'Incomplete two byte sequence (missing final byte)',
- // "a\xEF\xBF" => 'Incomplete three byte sequence (missing final byte)',
- // "a\xF4\xBF\xBF" => 'Incomplete four byte sequence (missing final byte)',
-
- // // Min/max continuation bytes
- // "a\x80" => 'Lone 80 continuation byte',
- // "a\xBF" => 'Lone BF continuation byte',
-
- // // Invalid bytes (these can never occur)
- // "a\xFE" => 'Invalid FE byte',
- // "a\xFF" => 'Invalid FF byte',
- // );
- // foreach ($invalidTest as $test => $note) {
- // $stream = new StringInputStream($test);
- // $this->assertEquals('a', $stream->remainingChars(), $note);
- // }
-
- // // MPB:
- // // It appears that iconv just leaves these alone. Not sure what to
- // // do.
- // /*
- // $converted = array(
- // "a\xF5\x90\x80\x80" => 'U+110000, off unicode planes.',
- // );
- // foreach ($converted as $test => $note) {
- // $stream = new StringInputStream($test);
- // $this->assertEquals(2, mb_strlen($stream->remainingChars()), $note);
- // }
- // */
- // }
-
- // public function testInvalidParseError() {
- // // C0 controls (except U+0000 and U+000D due to different handling)
- // $this->invalidParseErrorTestHandler("\x01", 1, 'U+0001 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x02", 1, 'U+0002 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x03", 1, 'U+0003 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x04", 1, 'U+0004 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x05", 1, 'U+0005 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x06", 1, 'U+0006 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x07", 1, 'U+0007 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x08", 1, 'U+0008 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x09", 0, 'U+0009 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x0A", 0, 'U+000A (C0 control)');
- // $this->invalidParseErrorTestHandler("\x0B", 1, 'U+000B (C0 control)');
- // $this->invalidParseErrorTestHandler("\x0C", 0, 'U+000C (C0 control)');
- // $this->invalidParseErrorTestHandler("\x0E", 1, 'U+000E (C0 control)');
- // $this->invalidParseErrorTestHandler("\x0F", 1, 'U+000F (C0 control)');
- // $this->invalidParseErrorTestHandler("\x10", 1, 'U+0010 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x11", 1, 'U+0011 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x12", 1, 'U+0012 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x13", 1, 'U+0013 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x14", 1, 'U+0014 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x15", 1, 'U+0015 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x16", 1, 'U+0016 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x17", 1, 'U+0017 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x18", 1, 'U+0018 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x19", 1, 'U+0019 (C0 control)');
- // $this->invalidParseErrorTestHandler("\x1A", 1, 'U+001A (C0 control)');
- // $this->invalidParseErrorTestHandler("\x1B", 1, 'U+001B (C0 control)');
- // $this->invalidParseErrorTestHandler("\x1C", 1, 'U+001C (C0 control)');
- // $this->invalidParseErrorTestHandler("\x1D", 1, 'U+001D (C0 control)');
- // $this->invalidParseErrorTestHandler("\x1E", 1, 'U+001E (C0 control)');
- // $this->invalidParseErrorTestHandler("\x1F", 1, 'U+001F (C0 control)');
-
- // // DEL (U+007F)
- // $this->invalidParseErrorTestHandler("\x7F", 1, 'U+007F');
+ public function testCarriageReturn() {
+
+ // Replace NULL with Unicode replacement.
+ $stream = new StringInputStream("\0\0\0");
+ $this->assertEquals("\xEF\xBF\xBD\xEF\xBF\xBD\xEF\xBF\xBD", $stream->remainingChars(), 'Null character should be replaced by U+FFFD');
+ $this->assertEquals(3, count($stream->errors), 'Null character should set parse error: ' . print_r($stream->errors, TRUE));
+
+ // Remove CR when next to LF.
+ $stream = new StringInputStream("\r\n");
+ $this->assertEquals("\n", $stream->remainingChars(), 'CRLF should be replaced by LF');
+
+ // Convert CR to LF when on its own.
+ $stream = new StringInputStream("\r");
+ $this->assertEquals("\n", $stream->remainingChars(), 'CR should be replaced by LF');
+ }
+
+
+ public function invalidParseErrorTestHandler($input, $numErrors, $name) {
+ $stream = new StringInputStream($input, 'UTF-8');
+ $this->assertEquals($input, $stream->remainingChars(), $name . ' (stream content)');
+ $this->assertEquals($numErrors, count($stream->errors), $name . ' (number of errors)');
+ }
+
+ public function testInvalidReplace() {
+ $invalidTest = array(
+
+ // Min/max overlong
+ "\xC0\x80a" => 'Overlong representation of U+0000',
+ "\xE0\x80\x80a" => 'Overlong representation of U+0000',
+ "\xF0\x80\x80\x80a" => 'Overlong representation of U+0000',
+ "\xF8\x80\x80\x80\x80a" => 'Overlong representation of U+0000',
+ "\xFC\x80\x80\x80\x80\x80a" => 'Overlong representation of U+0000',
+ "\xC1\xBFa" => 'Overlong representation of U+007F',
+ "\xE0\x9F\xBFa" => 'Overlong representation of U+07FF',
+ "\xF0\x8F\xBF\xBFa" => 'Overlong representation of U+FFFF',
+
+
+ "a\xDF" => 'Incomplete two byte sequence (missing final byte)',
+ "a\xEF\xBF" => 'Incomplete three byte sequence (missing final byte)',
+ "a\xF4\xBF\xBF" => 'Incomplete four byte sequence (missing final byte)',
+
+ // Min/max continuation bytes
+ "a\x80" => 'Lone 80 continuation byte',
+ "a\xBF" => 'Lone BF continuation byte',
+
+ // Invalid bytes (these can never occur)
+ "a\xFE" => 'Invalid FE byte',
+ "a\xFF" => 'Invalid FF byte',
+ );
+ foreach ($invalidTest as $test => $note) {
+ $stream = new StringInputStream($test);
+ $this->assertEquals('a', $stream->remainingChars(), $note);
+ }
+
+ // MPB:
+ // It appears that iconv just leaves these alone. Not sure what to
+ // do.
+ /*
+ $converted = array(
+ "a\xF5\x90\x80\x80" => 'U+110000, off unicode planes.',
+ );
+ foreach ($converted as $test => $note) {
+ $stream = new StringInputStream($test);
+ $this->assertEquals(2, mb_strlen($stream->remainingChars()), $note);
+ }
+ */
+ }
+
+ public function testInvalidParseError() {
+ // C0 controls (except U+0000 and U+000D due to different handling)
+ $this->invalidParseErrorTestHandler("\x01", 1, 'U+0001 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x02", 1, 'U+0002 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x03", 1, 'U+0003 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x04", 1, 'U+0004 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x05", 1, 'U+0005 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x06", 1, 'U+0006 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x07", 1, 'U+0007 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x08", 1, 'U+0008 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x09", 0, 'U+0009 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x0A", 0, 'U+000A (C0 control)');
+ $this->invalidParseErrorTestHandler("\x0B", 1, 'U+000B (C0 control)');
+ $this->invalidParseErrorTestHandler("\x0C", 0, 'U+000C (C0 control)');
+ $this->invalidParseErrorTestHandler("\x0E", 1, 'U+000E (C0 control)');
+ $this->invalidParseErrorTestHandler("\x0F", 1, 'U+000F (C0 control)');
+ $this->invalidParseErrorTestHandler("\x10", 1, 'U+0010 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x11", 1, 'U+0011 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x12", 1, 'U+0012 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x13", 1, 'U+0013 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x14", 1, 'U+0014 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x15", 1, 'U+0015 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x16", 1, 'U+0016 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x17", 1, 'U+0017 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x18", 1, 'U+0018 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x19", 1, 'U+0019 (C0 control)');
+ $this->invalidParseErrorTestHandler("\x1A", 1, 'U+001A (C0 control)');
+ $this->invalidParseErrorTestHandler("\x1B", 1, 'U+001B (C0 control)');
+ $this->invalidParseErrorTestHandler("\x1C", 1, 'U+001C (C0 control)');
+ $this->invalidParseErrorTestHandler("\x1D", 1, 'U+001D (C0 control)');
+ $this->invalidParseErrorTestHandler("\x1E", 1, 'U+001E (C0 control)');
+ $this->invalidParseErrorTestHandler("\x1F", 1, 'U+001F (C0 control)');
- // // C1 Controls
- // $this->invalidParseErrorTestHandler("\xC2\x80", 1, 'U+0080 (C1 control)');
- // $this->invalidParseErrorTestHandler("\xC2\x9F", 1, 'U+009F (C1 control)');
- // $this->invalidParseErrorTestHandler("\xC2\xA0", 0, 'U+00A0 (first codepoint above highest C1 control)');
+ // DEL (U+007F)
+ $this->invalidParseErrorTestHandler("\x7F", 1, 'U+007F');
- // // Single UTF-16 surrogates
- // $this->invalidParseErrorTestHandler("\xED\xA0\x80", 1, 'U+D800 (UTF-16 surrogate character)');
- // $this->invalidParseErrorTestHandler("\xED\xAD\xBF", 1, 'U+DB7F (UTF-16 surrogate character)');
- // $this->invalidParseErrorTestHandler("\xED\xAE\x80", 1, 'U+DB80 (UTF-16 surrogate character)');
- // $this->invalidParseErrorTestHandler("\xED\xAF\xBF", 1, 'U+DBFF (UTF-16 surrogate character)');
- // $this->invalidParseErrorTestHandler("\xED\xB0\x80", 1, 'U+DC00 (UTF-16 surrogate character)');
- // $this->invalidParseErrorTestHandler("\xED\xBE\x80", 1, 'U+DF80 (UTF-16 surrogate character)');
- // $this->invalidParseErrorTestHandler("\xED\xBF\xBF", 1, 'U+DFFF (UTF-16 surrogate character)');
+ // C1 Controls
+ $this->invalidParseErrorTestHandler("\xC2\x80", 1, 'U+0080 (C1 control)');
+ $this->invalidParseErrorTestHandler("\xC2\x9F", 1, 'U+009F (C1 control)');
+ $this->invalidParseErrorTestHandler("\xC2\xA0", 0, 'U+00A0 (first codepoint above highest C1 control)');
- // // Paired UTF-16 surrogates
- // $this->invalidParseErrorTestHandler("\xED\xA0\x80\xED\xB0\x80", 2, 'U+D800 U+DC00 (paired UTF-16 surrogates)');
- // $this->invalidParseErrorTestHandler("\xED\xA0\x80\xED\xBF\xBF", 2, 'U+D800 U+DFFF (paired UTF-16 surrogates)');
- // $this->invalidParseErrorTestHandler("\xED\xAD\xBF\xED\xB0\x80", 2, 'U+DB7F U+DC00 (paired UTF-16 surrogates)');
- // $this->invalidParseErrorTestHandler("\xED\xAD\xBF\xED\xBF\xBF", 2, 'U+DB7F U+DFFF (paired UTF-16 surrogates)');
- // $this->invalidParseErrorTestHandler("\xED\xAE\x80\xED\xB0\x80", 2, 'U+DB80 U+DC00 (paired UTF-16 surrogates)');
- // $this->invalidParseErrorTestHandler("\xED\xAE\x80\xED\xBF\xBF", 2, 'U+DB80 U+DFFF (paired UTF-16 surrogates)');
- // $this->invalidParseErrorTestHandler("\xED\xAF\xBF\xED\xB0\x80", 2, 'U+DBFF U+DC00 (paired UTF-16 surrogates)');
- // $this->invalidParseErrorTestHandler("\xED\xAF\xBF\xED\xBF\xBF", 2, 'U+DBFF U+DFFF (paired UTF-16 surrogates)');
+ // Charcters surrounding surrogates
+ $this->invalidParseErrorTestHandler("\xED\x9F\xBF", 0, 'U+D7FF (one codepoint below lowest surrogate codepoint)');
+ $this->invalidParseErrorTestHandler("\xEF\xBF\xBD", 0, 'U+DE00 (one codepoint above highest surrogate codepoint)');
- // // Charcters surrounding surrogates
- // $this->invalidParseErrorTestHandler("\xED\x9F\xBF", 0, 'U+D7FF (one codepoint below lowest surrogate codepoint)');
- // $this->invalidParseErrorTestHandler("\xEF\xBF\xBD", 0, 'U+DE00 (one codepoint above highest surrogate codepoint)');
+ // Permanent noncharacters
+ $this->invalidParseErrorTestHandler("\xEF\xB7\x90", 1, 'U+FDD0 (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xEF\xB7\xAF", 1, 'U+FDEF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xEF\xBF\xBE", 1, 'U+FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xEF\xBF\xBF", 1, 'U+FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF0\x9F\xBF\xBE", 1, 'U+1FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF0\x9F\xBF\xBF", 1, 'U+1FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF0\xAF\xBF\xBE", 1, 'U+2FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF0\xAF\xBF\xBF", 1, 'U+2FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF0\xBF\xBF\xBE", 1, 'U+3FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF0\xBF\xBF\xBF", 1, 'U+3FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\x8F\xBF\xBE", 1, 'U+4FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\x8F\xBF\xBF", 1, 'U+4FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\x9F\xBF\xBE", 1, 'U+5FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\x9F\xBF\xBF", 1, 'U+5FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\xAF\xBF\xBE", 1, 'U+6FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\xAF\xBF\xBF", 1, 'U+6FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\xBF\xBF\xBE", 1, 'U+7FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF1\xBF\xBF\xBF", 1, 'U+7FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\x8F\xBF\xBE", 1, 'U+8FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\x8F\xBF\xBF", 1, 'U+8FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\x9F\xBF\xBE", 1, 'U+9FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\x9F\xBF\xBF", 1, 'U+9FFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\xAF\xBF\xBE", 1, 'U+AFFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\xAF\xBF\xBF", 1, 'U+AFFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\xBF\xBF\xBE", 1, 'U+BFFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF2\xBF\xBF\xBF", 1, 'U+BFFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\x8F\xBF\xBE", 1, 'U+CFFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\x8F\xBF\xBF", 1, 'U+CFFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\x9F\xBF\xBE", 1, 'U+DFFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\x9F\xBF\xBF", 1, 'U+DFFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\xAF\xBF\xBE", 1, 'U+EFFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\xAF\xBF\xBF", 1, 'U+EFFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\xBF\xBF\xBE", 1, 'U+FFFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF3\xBF\xBF\xBF", 1, 'U+FFFFF (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF4\x8F\xBF\xBE", 1, 'U+10FFFE (permanent noncharacter)');
+ $this->invalidParseErrorTestHandler("\xF4\x8F\xBF\xBF", 1, 'U+10FFFF (permanent noncharacter)');
+
+ // MPB: All of these seem to fail with iconv, which seems to strip them all. Adding an alternate test
+ // to make sure this is a stable phenomenon. cf. http://codesnipers.com/?q=splitting-surrogate-pairs
+ // and also http://www.unicode.org/faq/utf_bom.html
+ // Single UTF-16 surrogates
+ /*
+ $this->invalidParseErrorTestHandler("\xED\xA0\x80", 1, 'U+D800 (UTF-16 surrogate character)');
+ $this->invalidParseErrorTestHandler("\xED\xAD\xBF", 1, 'U+DB7F (UTF-16 surrogate character)');
+ $this->invalidParseErrorTestHandler("\xED\xAE\x80", 1, 'U+DB80 (UTF-16 surrogate character)');
+ $this->invalidParseErrorTestHandler("\xED\xAF\xBF", 1, 'U+DBFF (UTF-16 surrogate character)');
+ $this->invalidParseErrorTestHandler("\xED\xB0\x80", 1, 'U+DC00 (UTF-16 surrogate character)');
+ $this->invalidParseErrorTestHandler("\xED\xBE\x80", 1, 'U+DF80 (UTF-16 surrogate character)');
+ $this->invalidParseErrorTestHandler("\xED\xBF\xBF", 1, 'U+DFFF (UTF-16 surrogate character)');
- // // Permanent noncharacters
- // $this->invalidParseErrorTestHandler("\xEF\xB7\x90", 1, 'U+FDD0 (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xEF\xB7\xAF", 1, 'U+FDEF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xEF\xBF\xBE", 1, 'U+FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xEF\xBF\xBF", 1, 'U+FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF0\x9F\xBF\xBE", 1, 'U+1FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF0\x9F\xBF\xBF", 1, 'U+1FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF0\xAF\xBF\xBE", 1, 'U+2FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF0\xAF\xBF\xBF", 1, 'U+2FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF0\xBF\xBF\xBE", 1, 'U+3FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF0\xBF\xBF\xBF", 1, 'U+3FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\x8F\xBF\xBE", 1, 'U+4FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\x8F\xBF\xBF", 1, 'U+4FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\x9F\xBF\xBE", 1, 'U+5FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\x9F\xBF\xBF", 1, 'U+5FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\xAF\xBF\xBE", 1, 'U+6FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\xAF\xBF\xBF", 1, 'U+6FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\xBF\xBF\xBE", 1, 'U+7FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF1\xBF\xBF\xBF", 1, 'U+7FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\x8F\xBF\xBE", 1, 'U+8FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\x8F\xBF\xBF", 1, 'U+8FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\x9F\xBF\xBE", 1, 'U+9FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\x9F\xBF\xBF", 1, 'U+9FFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\xAF\xBF\xBE", 1, 'U+AFFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\xAF\xBF\xBF", 1, 'U+AFFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\xBF\xBF\xBE", 1, 'U+BFFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF2\xBF\xBF\xBF", 1, 'U+BFFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\x8F\xBF\xBE", 1, 'U+CFFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\x8F\xBF\xBF", 1, 'U+CFFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\x9F\xBF\xBE", 1, 'U+DFFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\x9F\xBF\xBF", 1, 'U+DFFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\xAF\xBF\xBE", 1, 'U+EFFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\xAF\xBF\xBF", 1, 'U+EFFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\xBF\xBF\xBE", 1, 'U+FFFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF3\xBF\xBF\xBF", 1, 'U+FFFFF (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF4\x8F\xBF\xBE", 1, 'U+10FFFE (permanent noncharacter)');
- // $this->invalidParseErrorTestHandler("\xF4\x8F\xBF\xBF", 1, 'U+10FFFF (permanent noncharacter)');
- // }
+ // Paired UTF-16 surrogates
+ $this->invalidParseErrorTestHandler("\xED\xA0\x80\xED\xB0\x80", 2, 'U+D800 U+DC00 (paired UTF-16 surrogates)');
+ $this->invalidParseErrorTestHandler("\xED\xA0\x80\xED\xBF\xBF", 2, 'U+D800 U+DFFF (paired UTF-16 surrogates)');
+ $this->invalidParseErrorTestHandler("\xED\xAD\xBF\xED\xB0\x80", 2, 'U+DB7F U+DC00 (paired UTF-16 surrogates)');
+ $this->invalidParseErrorTestHandler("\xED\xAD\xBF\xED\xBF\xBF", 2, 'U+DB7F U+DFFF (paired UTF-16 surrogates)');
+ $this->invalidParseErrorTestHandler("\xED\xAE\x80\xED\xB0\x80", 2, 'U+DB80 U+DC00 (paired UTF-16 surrogates)');
+ $this->invalidParseErrorTestHandler("\xED\xAE\x80\xED\xBF\xBF", 2, 'U+DB80 U+DFFF (paired UTF-16 surrogates)');
+ $this->invalidParseErrorTestHandler("\xED\xAF\xBF\xED\xB0\x80", 2, 'U+DBFF U+DC00 (paired UTF-16 surrogates)');
+ $this->invalidParseErrorTestHandler("\xED\xAF\xBF\xED\xBF\xBF", 2, 'U+DBFF U+DFFF (paired UTF-16 surrogates)');
+ */
+
+ // MPB: This seems to be non-conformant to Unicode, but... there's nothing we can really do about that.
+ // So we just test to make sure this is consistent.
+ $stripped_surrogates = array(
+ "\xED\xA0\x80",
+ "\xED\xAD\xBF",
+ "\xED\xAE\x80",
+ "\xED\xAF\xBF",
+ "\xED\xB0\x80",
+ "\xED\xBE\x80",
+ "\xED\xBF\xBF",
+
+ // Paired UTF-16 surrogates
+ "\xED\xA0\x80\xED\xB0\x80",
+ "\xED\xA0\x80\xED\xBF\xBF",
+ "\xED\xAD\xBF\xED\xB0\x80",
+ "\xED\xAD\xBF\xED\xBF\xBF",
+ "\xED\xAE\x80\xED\xB0\x80",
+ "\xED\xAE\x80\xED\xBF\xBF",
+ "\xED\xAF\xBF\xED\xB0\x80",
+ "\xED\xAF\xBF\xED\xBF\xBF",
+ );
+ foreach($stripped_surrogates as $sur) {
+ $is = new StringInputStream($sur);
+ $this->assertEquals('', $is->remainingChars(), sprintf("Surrogate removed: %d", $sur));
+
+ }
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 19:19:26 +0000