$cx = $cx->addChild(['subchild1', 'subchild2', 'subchild3']);
$actual = $cx->length();
$expected = 2;
\assert($actual === $expected, __($actual, $expected));
$cx = $cx->addChild(['subchild4', 'subchild5', 'subchild6', 'subchild7'], true);
$actual = $cx->length();
$expected = 8;
\assert($actual === $expected, __($actual, $expected));
$expected = "<doc>\n" . " <child1>\n" . " <subchild1/>\n" . " <subchild2/>\n" . " <subchild3/>\n" . " <subchild4/>\n" . " <subchild5/>\n" . " <subchild6/>\n" . " <subchild7/>\n" . " </child1>\n" . " <child2>\n" . " <subchild1/>\n" . " <subchild2/>\n" . " <subchild3/>\n" . " <subchild4/>\n" . " <subchild5/>\n" . " <subchild6/>\n" . " <subchild7/>\n" . " </child2>\n" . "</doc>";
assert_equal_xml($xml, $expected);
});
});
describe('.size()', function () {
it('should behave like .length()', function () {
$xml = new FluidXml();
$actual = $xml->size();
$expected = $xml->length();
\assert($actual === $expected, __($actual, $expected));
$cx = $xml->addChild('parent', true)->addChild(['child1', 'child2']);
$actual = $cx->size();
$expected = $cx->length();
\assert($actual === $expected, __($actual, $expected));
});
});
});
describe('FluidNamespace', function () {
describe('.__construct()', function () {
it('should accept an id, an uri and an optional mode flag', function () {
$ns_id = 'x';
$ns_uri = 'x.com';
$ns_mode = FluidNamespace::MODE_EXPLICIT;