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PHP-Parser/test/PhpParser/Builder/InterfaceTest.php
Nikita Popov dce19b074b Strict type compliance
Were this library to be fully annotated with scalar types and
return types where possible and were strict types to be enabled
for all files, the test suite would now pass.
2015-03-24 11:19:17 +01:00

106 lines
3.1 KiB
PHP

<?php
namespace PhpParser\Builder;
use PhpParser\Node;
use PhpParser\Node\Stmt;
use PhpParser\Node\Scalar\DNumber;
use PhpParser\Comment;
class InterfaceTest extends \PHPUnit_Framework_TestCase
{
/** @var Interface_ */
protected $builder;
protected function setUp() {
$this->builder = new Interface_('Contract');
}
private function dump($node) {
$pp = new \PhpParser\PrettyPrinter\Standard;
return $pp->prettyPrint(array($node));
}
public function testEmpty() {
$contract = $this->builder->getNode();
$this->assertInstanceOf('PhpParser\Node\Stmt\Interface_', $contract);
$this->assertSame('Contract', $contract->name);
}
public function testExtending() {
$contract = $this->builder->extend('Space\Root1', 'Root2')->getNode();
$this->assertEquals(
new Stmt\Interface_('Contract', array(
'extends' => array(
new Node\Name('Space\Root1'),
new Node\Name('Root2')
),
)), $contract
);
}
public function testAddMethod() {
$method = new Stmt\ClassMethod('doSomething');
$contract = $this->builder->addStmt($method)->getNode();
$this->assertSame(array($method), $contract->stmts);
}
public function testAddConst() {
$const = new Stmt\ClassConst(array(
new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458.0))
));
$contract = $this->builder->addStmt($const)->getNode();
$this->assertSame(299792458.0, $contract->stmts[0]->consts[0]->value->value);
}
public function testOrder() {
$const = new Stmt\ClassConst(array(
new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458))
));
$method = new Stmt\ClassMethod('doSomething');
$contract = $this->builder
->addStmt($method)
->addStmt($const)
->getNode()
;
$this->assertInstanceOf('PhpParser\Node\Stmt\ClassConst', $contract->stmts[0]);
$this->assertInstanceOf('PhpParser\Node\Stmt\ClassMethod', $contract->stmts[1]);
}
public function testDocComment() {
$node = $this->builder
->setDocComment('/** Test */')
->getNode();
$this->assertEquals(new Stmt\Interface_('Contract', array(), array(
'comments' => array(new Comment\Doc('/** Test */'))
)), $node);
}
/**
* @expectedException \LogicException
* @expectedExceptionMessage Unexpected node of type "Stmt_PropertyProperty"
*/
public function testInvalidStmtError() {
$this->builder->addStmt(new Stmt\PropertyProperty('invalid'));
}
public function testFullFunctional() {
$const = new Stmt\ClassConst(array(
new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458))
));
$method = new Stmt\ClassMethod('doSomething');
$contract = $this->builder
->addStmt($method)
->addStmt($const)
->getNode()
;
eval($this->dump($contract));
$this->assertTrue(interface_exists('Contract', false));
}
}