function testRenderHexHighlightWithinFragment()
{
$highlight1 = new Highlight(15, 18, Highlight::MATCH, 0, 0, 'ref1');
$splitPositions = array(15 => array(new SplitPosition(1, SplitPosition::START, $highlight1)), 18 => array(new SplitPosition(1, SplitPosition::END, $highlight1)));
$renderedText = $this->textRenderer->renderHex($this->textFragment, $splitPositions);
assertThat($renderedText, is("0x0000000A |66 6f 6f 20 62 <a id=\"highlight\"></a><span class=\"hi-match\" title=\"ref1\">61 72 20 </span>62 61 7a 20 71 75 75 78| |foo b<a id=\"highlight\"></a><span class=\"hi-match\" title=\"ref1\">ar </span>baz quux|<br/>\n"));
}
/**
* \brief Given a file handle, display a "hex dump" of the file.
* Output goes to stdout!
*/
function getHex($inputFile, $startOffset = 0, $outputLength = -1, $splitPositions = array())
{
if (!($outputLength = $this->checkAndPrepare($inputFile, $startOffset, $outputLength))) {
return "";
}
$output = "";
fseek($inputFile, $startOffset, SEEK_SET);
$textFragment = new TextFragment($startOffset, fread($inputFile, $outputLength));
$output .= "<div class='mono'>";
$renderedText = $this->textRenderer->renderHex($textFragment, $splitPositions);
$output .= $renderedText;
$output .= "</div>\n";
return $output;
}
