Viewing file:  StringDescriptionTest.php (5.33 KB) -rw-r--r--
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<?php
namespace Hamcrest;
use PHPUnit\Framework\TestCase;
class SampleSelfDescriber implements \Hamcrest\SelfDescribing
{
private $_text;
public function __construct($text)
{
$this->_text = $text;
}
public function describeTo(\Hamcrest\Description $description)
{
$description->appendText($this->_text);
}
}
class StringDescriptionTest extends TestCase
{
private $_description;
protected function setUp()
{
$this->_description = new \Hamcrest\StringDescription();
}
public function testAppendTextAppendsTextInformation()
{
$this->_description->appendText('foo')->appendText('bar');
$this->assertEquals('foobar', (string) $this->_description);
}
public function testAppendValueCanAppendTextTypes()
{
$this->_description->appendValue('foo');
$this->assertEquals('"foo"', (string) $this->_description);
}
public function testSpecialCharactersAreEscapedForStringTypes()
{
$this->_description->appendValue("foo\\bar\"zip\r\n");
$this->assertEquals('"foo\\bar\\"zip\r\n"', (string) $this->_description);
}
public function testIntegerValuesCanBeAppended()
{
$this->_description->appendValue(42);
$this->assertEquals('<42>', (string) $this->_description);
}
public function testFloatValuesCanBeAppended()
{
$this->_description->appendValue(42.78);
$this->assertEquals('<42.78F>', (string) $this->_description);
}
public function testNullValuesCanBeAppended()
{
$this->_description->appendValue(null);
$this->assertEquals('null', (string) $this->_description);
}
public function testArraysCanBeAppended()
{
$this->_description->appendValue(array('foo', 42.78));
$this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
}
public function testObjectsCanBeAppended()
{
$this->_description->appendValue(new \stdClass());
$this->assertEquals('<stdClass>', (string) $this->_description);
}
public function testBooleanValuesCanBeAppended()
{
$this->_description->appendValue(false);
$this->assertEquals('<false>', (string) $this->_description);
}
public function testListsOfvaluesCanBeAppended()
{
$this->_description->appendValue(array('foo', 42.78));
$this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
}
public function testIterableOfvaluesCanBeAppended()
{
$items = new \ArrayObject(array('foo', 42.78));
$this->_description->appendValue($items);
$this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
}
public function testIteratorOfvaluesCanBeAppended()
{
$items = new \ArrayObject(array('foo', 42.78));
$this->_description->appendValue($items->getIterator());
$this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
}
public function testListsOfvaluesCanBeAppendedManually()
{
$this->_description->appendValueList('@start@', '@sep@ ', '@end@', array('foo', 42.78));
$this->assertEquals('@start@"foo"@sep@ <42.78F>@end@', (string) $this->_description);
}
public function testIterableOfvaluesCanBeAppendedManually()
{
$items = new \ArrayObject(array('foo', 42.78));
$this->_description->appendValueList('@start@', '@sep@ ', '@end@', $items);
$this->assertEquals('@start@"foo"@sep@ <42.78F>@end@', (string) $this->_description);
}
public function testIteratorOfvaluesCanBeAppendedManually()
{
$items = new \ArrayObject(array('foo', 42.78));
$this->_description->appendValueList('@start@', '@sep@ ', '@end@', $items->getIterator());
$this->assertEquals('@start@"foo"@sep@ <42.78F>@end@', (string) $this->_description);
}
public function testSelfDescribingObjectsCanBeAppended()
{
$this->_description
->appendDescriptionOf(new \Hamcrest\SampleSelfDescriber('foo'))
->appendDescriptionOf(new \Hamcrest\SampleSelfDescriber('bar'))
;
$this->assertEquals('foobar', (string) $this->_description);
}
public function testSelfDescribingObjectsCanBeAppendedAsLists()
{
$this->_description->appendList('@start@', '@sep@ ', '@end@', array(
new \Hamcrest\SampleSelfDescriber('foo'),
new \Hamcrest\SampleSelfDescriber('bar')
));
$this->assertEquals('@start@foo@sep@ bar@end@', (string) $this->_description);
}
public function testSelfDescribingObjectsCanBeAppendedAsIteratedLists()
{
$items = new \ArrayObject(array(
new \Hamcrest\SampleSelfDescriber('foo'),
new \Hamcrest\SampleSelfDescriber('bar')
));
$this->_description->appendList('@start@', '@sep@ ', '@end@', $items);
$this->assertEquals('@start@foo@sep@ bar@end@', (string) $this->_description);
}
public function testSelfDescribingObjectsCanBeAppendedAsIterators()
{
$items = new \ArrayObject(array(
new \Hamcrest\SampleSelfDescriber('foo'),
new \Hamcrest\SampleSelfDescriber('bar')
));
$this->_description->appendList('@start@', '@sep@ ', '@end@', $items->getIterator());
$this->assertEquals('@start@foo@sep@ bar@end@', (string) $this->_description);
}
}
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