InputStreamTest removed in favor of StringInputStreamTest.

1 files changed, 0 insertions, 331 deletions

diff --git a/test/HTML5/InputStreamTest.php b/test/HTML5/InputStreamTest.php
deleted file mode 100644
index 451bfdb..0000000
--- a/test/HTML5/InputStreamTest.php
+++ /dev/null
@@ -1,331 +0,0 @@
-<?php
-namespace HTML5\Tests;
-
-use \HTML5\InputStream;
-
-require_once 'TestCase.php';
-
-class InputStreamTest extends TestCase {
-
-  public function testChar() {
-    $s = new InputStream("abc");
-    $this->assertEquals('a', $s->char());
-    $this->assertEquals('b', $s->char());
-    $this->assertEquals('c', $s->char());
-  }
-
-  public function testColumnOffset() {
-    $s = new InputStream("abc\ndef\n");
-    $this->assertEquals(0, $s->columnOffset());
-    $s->char();
-    $this->assertEquals(1, $s->columnOffset());
-    $s->char();
-    $this->assertEquals(2, $s->columnOffset());
-    $s->char();
-    $this->assertEquals(3, $s->columnOffset());
-    $s->char(); // LF
-    $this->assertEquals(0, $s->columnOffset());
-    $canary = $s->char(); // d
-    $this->assertEquals('d', $canary);
-    $this->assertEquals(1, $s->columnOffset());
-
-    $s = new InputStream("abc");
-    $this->assertEquals(0, $s->columnOffset());
-    $s->char();
-    $this->assertEquals(1, $s->columnOffset());
-    $s->char();
-    $this->assertEquals(2, $s->columnOffset());
-  }
-
-  public function testCountChars() {
-    $res = InputStream::countChars('abc');
-    $this->assertEquals(3, $res);
-
-    $res = InputStream::countChars("abc\ndef");
-    $this->assertEquals(7, $res);
-
-    $res = InputStream::countChars("abc\ndef☃");
-    $this->assertEquals(8, $res);
-  }
-
-  public function testCurrentLine() {
-    $txt = "1\n2\n\n\n\n3";
-    $stream = new InputStream($txt);
-    $this->assertEquals(1, $stream->currentLine());
-
-    // Advance over 1 and LF
-    $stream->char(); $stream->char();
-    // Now should be line2, value 2:
-    $canary = $stream->char();
-    $this->assertEquals(2, $stream->currentLine());
-    $this->assertEquals('2', $canary);
-
-
-    // Advance over 4x LF
-    $stream->char(); $stream->char();
-    $stream->char(); $stream->char();
-    $this->assertEquals(6, $stream->currentLine());
-    $this->assertEquals('3', $stream->char());
-
-    // Make sure it doesn't do 7.
-    $this->assertEquals(6, $stream->currentLine());
-  }
-
-  public function testRemainingChars() {
-    $text = "abcd";
-    $s = new InputStream($text);
-    $this->assertEquals($text, $s->remainingChars());
-
-    $text = "abcd";
-    $s = new InputStream($text);
-    $s->char(); // Pop one.
-    $this->assertEquals('bcd', $s->remainingChars());
-
-  }
-
-  public function testCharsUnitl() {
-    $text = "abcdefffffffghi";
-    $s = new InputStream($text);
-    $this->assertEquals('', $s->charsUntil('a'));
-    // Pointer at 'a', moves 2 to 'c'
-    $this->assertEquals('ab', $s->charsUntil('w', 2));
-
-    // Pointer at 'c', moves to first 'f'
-    $this->assertEquals('cde', $s->charsUntil('fzxv'));
-
-    // Only get five 'f's
-    $this->assertEquals('fffff', $s->charsUntil('g', 5));
-
-    // Get just the last two 'f's
-    $this->assertEquals('ff', $s->charsUntil('g'));
-
-    // This should scan to the end.
-    $this->assertEquals('ghi', $s->charsUntil('w', 9));
-
-  }
-
-  public function testCharsWhile() {
-    $text = "abcdefffffffghi";
-    $s = new InputStream($text);
-
-    $this->assertEquals('ab', $s->charsWhile('ba'));
-
-    $this->assertEquals('', $s->charsWhile('a'));
-    $this->assertEquals('cde', $s->charsWhile('cdeba'));
-    $this->assertEquals('ff', $s->charsWhile('f', 2));
-    $this->assertEquals('fffff', $s->charsWhile('f'));
-    $this->assertEquals('g', $s->charsWhile('fg'));
-    $this->assertEquals('hi', $s->charsWhile('fghi', 99));
-
-  }
-
-  public function testUnget() {
-    $text = "abc";
-    $s = new InputStream($text);
-    $s->unget(); // Should do nothing.
-    $s->char(); // Advance.
-    $this->assertEquals('bc', $s->remainingChars());
-
-    $text = "abc";
-    $s = new InputStream($text);
-    $s->char(); $s->char();
-    $s->unget(); $s->unget();
-    $this->assertEquals('abc', $s->remainingChars());
-
-    // Right now we are starting from EOF.
-    $this->assertFalse($s->remainingChars());
-    $s->unget();
-    $this->assertEquals('c', $s->remainingChars());
-
-    // Apparently, the lib was designed to do this. So we test it to 
-    // make sure it doesn't break. Not sure why it's doing this, though.
-    $s->char(); // pop 'c'
-    $s->char(); // One past EOF
-    $s->unget(); // this does not reverse at all.
-    $s->unget(); // this does not reverse at all.
-    $s->unget(); // this does not reverse at all.
-    $this->assertFalse($s->remainingChars());
-  }
-
-  public function testBOM() {
-
-    // Ignore in-text BOM.
-    $stream = new InputStream("a\xEF\xBB\xBF");
-    $this->assertEquals("a\xEF\xBB\xBF", $stream->remainingChars(), 'A non-leading U+FEFF (BOM/ZWNBSP) should remain');
-
-    // Strip leading BOM
-    $leading = new InputStream("\xEF\xBB\xBFa");
-    $this->assertEquals('a', $leading->char(), 'BOM should be stripped');
-  }
-
-  public function testCarriageReturn() {
-
-    // Replace NULL with Unicode replacement.
-    $stream = new InputStream("\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 InputStream("\r\n");
-    $this->assertEquals("\n", $stream->remainingChars(), 'CRLF should be replaced by LF');
-
-    // Convert CR to LF when on its own.
-    $stream = new InputStream("\r");
-    $this->assertEquals("\n", $stream->remainingChars(), 'CR should be replaced by LF');
-  }
-
-
-  public function invalidParseErrorTestHandler($input, $numErrors, $name) {
-    $stream = new InputStream($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) {
-      $stream = new InputStream($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) {
-      $stream = new InputStream($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');
-    
-    // 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)');
-    
-    // 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)');
-    
-    // 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)');
-    
-    // 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)');
-  }
-}