public function testTagAssign()
{
$config = array();
$v = new FakeTags\VariableTag($config);
$expectedMap = array(Consts::TAG_MAP_SUBS => array('${' => array(Consts::TAG_MAP_SUBS => array(Consts::TAG_WILDCARD => array(Consts::TAG_MAP_SUBS => array('}' => array(Consts::TAG_MAP_SUBS => array(), Consts::TAG_MAP_TAGLENGTHS => array(), Consts::TAG_MAP_HANDLER => $v, Consts::TAG_MAP_CHECKS => array())), Consts::TAG_MAP_TAGLENGTHS => array(1 => 1), Consts::TAG_MAP_HANDLER => null, Consts::TAG_MAP_CHECKS => array('}' => true))), Consts::TAG_MAP_TAGLENGTHS => array(), Consts::TAG_MAP_HANDLER => null, Consts::TAG_MAP_CHECKS => array())), Consts::TAG_MAP_TAGLENGTHS => array(2 => 2), Consts::TAG_MAP_HANDLER => null, Consts::TAG_MAP_CHECKS => array('$' => true));
$tag = new Tags();
$tag->register($v);
$this->assertSame($expectedMap, $tag->getMap());
}
public function testAnalyze()
{
$config = array('MaxTags' => 300, 'MaxNestingLevel' => 2, 'TolerateInvalid' => false);
$expects = array(array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 13, Consts::CONTEXT_END => 18, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 7, Consts::CONTEXT_END => 11, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 41, Consts::CONTEXT_END => 44, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 57, Consts::CONTEXT_END => 60, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 50, Consts::CONTEXT_END => 53, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '0/0/3/0/0', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 48, Consts::CONTEXT_END => 54, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'), array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 54, Consts::CONTEXT_END => 55, Consts::CONTEXT_CONTEXT => null), array(Consts::CONTEXT_ID => '0/0/3/0/1', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 55, Consts::CONTEXT_END => 61, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'))), array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 34, Consts::CONTEXT_END => 37, Consts::CONTEXT_CONTEXT => null)), array(array(Consts::CONTEXT_ID => '0/0/2/1/0', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 39, Consts::CONTEXT_END => 45, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'))), array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 23, Consts::CONTEXT_END => 26, Consts::CONTEXT_CONTEXT => null)), array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 28, Consts::CONTEXT_END => 31, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '0/0/0/0/0', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 6, Consts::CONTEXT_END => 12, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'), array(Consts::CONTEXT_ID => '0/0/0/0/1', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 12, Consts::CONTEXT_END => 19, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'))), array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 0, Consts::CONTEXT_END => 4, Consts::CONTEXT_CONTEXT => null), array(Consts::CONTEXT_ID => '0/0/0', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 4, Consts::CONTEXT_END => 21, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'), array(Consts::CONTEXT_ID => '0/0/1', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 21, Consts::CONTEXT_END => 32, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'), array(Consts::CONTEXT_ID => '0/0/2', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 32, Consts::CONTEXT_END => 46, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'), array(Consts::CONTEXT_ID => '0/0/3', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 46, Consts::CONTEXT_END => 62, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'), array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 62, Consts::CONTEXT_END => 63, Consts::CONTEXT_CONTEXT => null))));
$t = new Tags();
$t->register(new FakeTags\BoldTag($config));
$t->register(new FakeTags\ItalicTag($config));
$t->register(new FakeTags\VariableShortTag($config));
$t->register(new FakeTags\VariableTag($config));
$t->register(new FakeTags\PercentTag($config));
$a = new Analyzer($t, $config);
$string = 'Some***Bold**Bold2***${AAA}(BBB)${CCC}(${DDD})%{${EEE}F${GGG}}.';
$contexts = $a->analyze($string);
foreach ($contexts as $contextKey => $context) {
foreach ($context->steps() as $wildcardKey => $wildcardData) {
foreach ($wildcardData as $stepsKey => $steps) {
/*
printf("[%03d, %03d, %03d] => ID: %10s, Type: %03d, Start: %03d, End: %03d => |%s| \r\n",
$contextKey,
$wildcardKey,
$stepsKey,
$steps[Consts::CONTEXT_ID],
$steps[Consts::CONTEXT_TYPE],
$steps[Consts::CONTEXT_START],
$steps[Consts::CONTEXT_END],
substr(
$string,
$steps[Consts::CONTEXT_START],
$steps[Consts::CONTEXT_END] - $steps[Consts::CONTEXT_START]
)
);*/
// Consts::CONTEXT_ID
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_ID], $steps[Consts::CONTEXT_ID]);
// Consts::CONTEXT_TYPE
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_TYPE], $steps[Consts::CONTEXT_TYPE]);
// Consts::CONTEXT_START
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_START], $steps[Consts::CONTEXT_START]);
// Consts::CONTEXT_END
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_END], $steps[Consts::CONTEXT_END]);
// Consts::CONTEXT_CONTEXT
if ($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_ID] === '') {
$this->assertSame(true, is_null($steps[Consts::CONTEXT_CONTEXT]));
} else {
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_CONTEXT], get_class($steps[Consts::CONTEXT_CONTEXT]));
}
}
}
}
}
public function testPreviousNextParent()
{
$tagHandlerA = new FakeTags\VariableTag(static::getDummyConfig());
$tagHandlerB = new FakeTags\VariableShortTag(static::getDummyConfig());
$tagHandlerC = new FakeTags\PercentTag(static::getDummyConfig());
$tag = new Tags();
$tag->register($tagHandlerA);
$tag->register($tagHandlerB);
$tag->register($tagHandlerC);
$config = array('MaxTags' => 9999, 'MaxNestingLevel' => 2, 'TolerateInvalid' => false);
$targetString = 'There is ${TAG1} ${TAG2}(%{TAG4} and ${TAG5}).';
$tree = Tree::analyze($tag, $targetString, $config)->wildcard(0);
$this->assertSame($tree->child(0)->next(), $tree->child(1)->previous()->next());
$this->assertSame($tagHandlerA, $tree->child(0)->next()->handler());
$this->assertSame($tagHandlerB, $tree->child(0)->next()->previous()->handler());
$this->assertSame($tagHandlerB, $tree->child(1)->wildcard(1)->child(0)->next()->handler());
$this->assertSame($tagHandlerC, $tree->child(1)->wildcard(1)->child(0)->next()->previous()->handler());
$this->assertSame($tagHandlerA, $tree->child(1)->wildcard(1)->child(0)->parent()->parent()->handler());
}
public function testAnalyzeTrimed()
{
$tagHandlerA = new FakeTags\VariableTag(static::getDummyConfig());
$tagHandlerB = new FakeTags\VariableShortTag(static::getDummyConfig());
$tagHandlerC = new FakeTags\PercentTag(static::getDummyConfig());
$tag = new Tags();
$tag->register($tagHandlerA);
$tag->register($tagHandlerB);
$tag->register($tagHandlerC);
$config = array('MaxTags' => 9999, 'MaxNestingLevel' => 3, 'TolerateInvalid' => false);
$string = '${TAG}(AA)';
$contexts = Context::analyze(Tree::analyze($tag, $string, $config), $config);
$expects = array(array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 2, Consts::CONTEXT_END => 5, Consts::CONTEXT_CONTEXT => null)), array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 7, Consts::CONTEXT_END => 9, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '0/0/0', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 0, Consts::CONTEXT_END => 10, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'))));
foreach ($contexts as $contextKey => $context) {
foreach ($context->steps() as $wildcardKey => $wildcardData) {
foreach ($wildcardData as $stepsKey => $steps) {
// Consts::CONTEXT_ID
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_ID], $steps[Consts::CONTEXT_ID]);
// Consts::CONTEXT_TYPE
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_TYPE], $steps[Consts::CONTEXT_TYPE]);
// Consts::CONTEXT_START
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_START], $steps[Consts::CONTEXT_START]);
// Consts::CONTEXT_END
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_END], $steps[Consts::CONTEXT_END]);
// Consts::CONTEXT_CONTEXT
if ($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_ID] === '') {
$this->assertSame(true, is_null($steps[Consts::CONTEXT_CONTEXT]));
} else {
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_CONTEXT], get_class($steps[Consts::CONTEXT_CONTEXT]));
}
}
}
}
}
/**
* Analyze tree according to specified Tags and content
*
* @param Tags $t Tags object
* @param string $content Refer to the content string
* @param array $config Configuration for tree analyze
*
* @throws Exception\TooManyTags
* @throws Exception\NestTooDeep
*
* @return static Return the root tree object
*/
public static function analyze(Tags $t, &$content, array &$config)
{
$totalTags = 0;
$tagMap = $t->getMap();
$contentLength = strlen($content);
$stepInfo = array(static::NEXTSTEP_INDEX => 0, static::NEXTSTEP_NODE => null);
$root = new static($tagMap, $tagMap, $totalTags);
$stepInfo[static::NEXTSTEP_NODE] = $root->startover($root->wildcards);
while ($contentLength > $stepInfo[static::NEXTSTEP_INDEX]) {
$stepInfo = $stepInfo[static::NEXTSTEP_NODE]->enter($stepInfo[static::NEXTSTEP_INDEX], $content);
if ($stepInfo[static::NEXTSTEP_NODE]->level > $config['MaxNestingLevel']) {
throw new Exception\NestTooDeep($stepInfo[static::NEXTSTEP_NODE]->startPos, $stepInfo[static::NEXTSTEP_NODE]->level, $config['MaxNestingLevel']);
}
if ($totalTags > $config['MaxTags']) {
throw new Exception\TooManyTags($stepInfo[static::NEXTSTEP_NODE]->startPos, $config['MaxTags']);
}
}
// Refresh the position information of the last picking
// branch
while ($stepInfo[static::NEXTSTEP_NODE]->parent !== null) {
$stepInfo[static::NEXTSTEP_NODE]->endPos = $stepInfo[static::NEXTSTEP_INDEX];
$stepInfo[static::NEXTSTEP_NODE] = $stepInfo[static::NEXTSTEP_NODE]->parent;
}
return $root;
}
