public function testTreeDbStorage()
{
$tree = ezcTreeXml::create($this->tempDir . 'testDbStorage.xml', $this->store);
$this->addTestData($tree);
self::assertSame("Western Hoolock Gibbon", $tree->fetchNodeById("Western_Hoolock_Gibbon")->data);
// start over
$tree = new ezcTreeXml($this->tempDir . 'testDbStorage.xml', $this->store);
self::assertSame("Western Hoolock Gibbon", $tree->fetchNodeById("Western_Hoolock_Gibbon")->data);
}
public function testTreeXmlToMemory()
{
$treeFrom = ezcTreeXml::create($this->tempDir . 'testTreeMemoryToXML.xml', $this->storeFromXml);
$this->addTestData($treeFrom);
$treeTo = ezcTreeMemory::create($this->storeToMem);
self::doCopyTest($treeFrom, $treeTo);
}
public function testTreeParentChildToXML()
{
$treeFrom = new ezcTreeDbParentChild($this->dbh, 'parent_child', $this->storeFrom);
$this->addTestData($treeFrom);
$treeTo = ezcTreeXml::create($this->tempDir . 'testTreeParentChildToXML.xml', $this->storeToXml);
self::doCopyTest($treeFrom, $treeTo);
}
public function testFetchDataXmlTree()
{
$store = new ezcTreePersistentObjectDataStore($this->session, 'FileEntry', 'id');
$tree = ezcTreeXml::create($this->tempDir . 'test-xml.xml', $store, 'ezc');
$this->emptyTables();
$this->addStandardData($tree);
// start over
$tree = new ezcTreeXml($this->tempDir . 'test-xml.xml', $store, 'ezc');
$node = $tree->fetchNodeById('3');
self::assertSame(3, (int) $node->data->id);
self::assertSame(FileEntry::PARTITION, (int) $node->data->type);
$node = $tree->fetchNodeById('grubby');
self::assertSame('grubby', $node->data->id);
self::assertSame(172, (int) $node->data->size);
}
<?php
require_once 'tutorial_autoload.php';
$store = new ezcTreeXmlInternalDataStore();
$tree = ezcTreeXml::create('files/example1.xml', $store);
$rootNode = $tree->createNode('Elements', 'Elements');
$tree->setRootNode($rootNode);
$nonMetal = $tree->createNode('NonMetals', 'Non-Metals');
$rootNode->addChild($nonMetal);
$nobleGasses = $tree->createNode('NobleGasses', 'Noble Gasses');
$rootNode->addChild($nobleGasses);
$nonMetal->addChild($tree->createNode('H', 'Hydrogen'));
$nonMetal->addChild($tree->createNode('C', 'Carbon'));
$nonMetal->addChild($tree->createNode('N', 'Nitrogen'));
$nonMetal->addChild($tree->createNode('O', 'Oxygen'));
$nonMetal->addChild($tree->createNode('P', 'Phosphorus'));
$nonMetal->addChild($tree->createNode('S', 'Sulfur'));
$nonMetal->addChild($tree->createNode('Se', 'Selenium'));
$nobleGasses->addChild($tree->createNode('F', 'Fluorine'));
$nobleGasses->addChild($tree->createNode('Cl', 'Chlorine'));
$nobleGasses->addChild($tree->createNode('Br', 'Bromine'));
$nobleGasses->addChild($tree->createNode('I', 'Iodine'));
<?php
require_once 'tutorial_autoload.php';
$store = new ezcTreeXmlInternalDataStore();
$tree = new ezcTreeXml('files/example1.xml', $store);
$visitor = new ezcTreeVisitorPlainText(ezcTreeVisitorPlainText::SYMBOL_UTF8);
$tree->accept($visitor);
echo (string) $visitor;
// print the plot
public function testFetchDataNode1()
{
$dirname = dirname(__FILE__);
$tree = new ezcTreeXml("{$dirname}/files/fetch-data-test.xml", new ezcTreeXmlInternalDataStore());
try {
$node = $tree->fetchNodeById(1);
$data = $node->data;
self::fail("Expected exception not thrown.");
} catch (ezcTreeDataStoreMissingDataException $e) {
self::assertEquals("The data store does not have data stored for the node with ID '1'.", $e->getMessage());
}
}
<?php
require_once 'tutorial_autoload.php';
$store = new ezcTreeXmlInternalDataStore();
$tree = new ezcTreeXml('files/example1.xml', $store);
$noble = $tree->fetchChildren('NobleGasses');
echo "We found {$noble->size} noble gasses: \n";
foreach (new ezcTreeNodeListIterator($tree, $noble, true) as $nodeId => $nodeData) {
echo "- {$nodeId}: {$nodeData} \n";
}
<?php
require_once 'tutorial_autoload.php';
$store = new ezcTreeXmlInternalDataStore();
$tree = new ezcTreeXml('files/example1.xml', $store);
if ($tree->fetchNodeById('F')->isDescendantOf($tree->fetchNodeById('NonMetals'))) {
echo "Flourine is a non-metal.<br/>\n";
}
if ($tree->isDescendantOf('O', 'NonMetals')) {
echo "Oxygen is a non-metal.<br/>\n";
}
$nonMetals = $tree->fetchSubtree('NonMetals');
echo "We found {$nonMetals->size} non-metals: \n";
foreach ($nonMetals->nodes as $node) {
echo "- {$node->id}: {$node->data} \n";
}
