it('should be fluid', function () {
assert_is_fluid('text', 'a');
});
it('should behave like .setText', function () {
$xml = new FluidXml();
$xml->setText('Text1')->appendChild('child', true)->setText('Text2');
$alias = new FluidXml();
$alias->text('Text1')->appendChild('child', true)->text('Text2');
$actual = $xml->xml();
$expected = $alias->xml();
\assert($actual === $expected, __($actual, $expected));
});
});
describe('.cdata', function () {
it('should be fluid', function () {
assert_is_fluid('cdata', 'a');
});
it('should behave like .setCdata', function () {
$xml = new FluidXml();
$xml->setCdata('Text1')->appendChild('child', true)->setCdata('Text2');
$alias = new FluidXml();
$alias->cdata('Text1')->appendChild('child', true)->cdata('Text2');
$actual = $xml->xml();
$expected = $alias->xml();
\assert($actual === $expected, __($actual, $expected));
});
});
});
describe('FluidContext', function () {
it('should be iterable returning the represented DOMNode objects', function () {
$xml = new FluidXml();
$xml = new FluidXml(['html' => ['body' => ['input', 'div']]]);
$actual = $xml->html(true);
$expected = "<html>\n" . " <body>\n" . " <input/>\n" . " <div></div>\n" . " </body>\n" . "</html>";
\assert($actual === $expected, __($actual, $expected));
});
it('should return a node and the descendants as HTML string', function () {
$xml = new FluidXml(['html' => ['body' => ['input', 'div']]]);
$actual = $xml->query('//body/*')->html();
$expected = "<input/>\n" . "<div></div>";
\assert($actual === $expected, __($actual, $expected));
});
});
describe('.save()', function () {
it('should be fluid', function () {
$file = "{$this->out_dir}.test_save0.xml";
assert_is_fluid('save', $file);
\unlink($file);
});
it('should store the entire XML document in a file', function () {
$xml = new FluidXml();
$xml->addChild('parent', true)->addChild('child', 'content');
$file = "{$this->out_dir}.test_save1.xml";
$xml->save($file);
$actual = \trim(\file_get_contents($file));
$expected = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" . "<doc>\n" . " <parent>\n" . " <child>content</child>\n" . " </parent>\n" . "</doc>";
\unlink($file);
\assert($actual === $expected, __($actual, $expected));
});
it('should store a fragment of the XML document in a file', function () {
$xml = new FluidXml();
$xml->addChild('parent', true)->addChild('child', 'content');
