35 lines
959 B
PHP
35 lines
959 B
PHP
|
<?php
|
||
|
|
include_once 'hammer.php';
|
||
|
|
|
||
|
|
class NotTest extends PHPUnit_Framework_TestCase
|
||
|
|
{
|
||
|
|
protected $parser1;
|
||
|
|
protected $parser2;
|
||
|
|
|
||
|
|
protected function setUp()
|
||
|
|
{
|
||
|
|
$this->parser1 = sequence(ch("a"), choice(ch("+"), h_token("++")), ch("b"));
|
||
|
|
$this->parser2 = sequence(ch("a"), choice(sequence(ch("+"), h_not(ch("+"))), h_token("++")), ch("b"));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testSuccess1()
|
||
|
|
{
|
||
|
|
$result = h_parse($this->parser1, "a+b");
|
||
|
|
$this->assertEquals(array("a", "+", "b"), $result);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testFailure1()
|
||
|
|
{
|
||
|
|
$result = h_parse($this->parser1, "a++b");
|
||
|
|
$this->assertEquals(NULL, $result);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testSuccess2()
|
||
|
|
{
|
||
|
|
$result1 = h_parse($this->parser2, "a+b");
|
||
|
|
$result2 = h_parse($this->parser2, "a++b");
|
||
|
|
$this->assertEquals(array("a", array("+"), "b"), $result1);
|
||
|
|
$this->assertEquals(array("a", "++", "b"), $result2);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|