Chris@0: <?php
Chris@0: 
Chris@0: namespace PhpParser\Node;
Chris@0: 
Chris@0: class NameTest extends \PHPUnit_Framework_TestCase
Chris@0: {
Chris@0:     public function testConstruct() {
Chris@0:         $name = new Name(array('foo', 'bar'));
Chris@0:         $this->assertSame(array('foo', 'bar'), $name->parts);
Chris@0: 
Chris@0:         $name = new Name('foo\bar');
Chris@0:         $this->assertSame(array('foo', 'bar'), $name->parts);
Chris@0: 
Chris@0:         $name = new Name($name);
Chris@0:         $this->assertSame(array('foo', 'bar'), $name->parts);
Chris@0:     }
Chris@0: 
Chris@0:     public function testGet() {
Chris@0:         $name = new Name('foo');
Chris@0:         $this->assertSame('foo', $name->getFirst());
Chris@0:         $this->assertSame('foo', $name->getLast());
Chris@0: 
Chris@0:         $name = new Name('foo\bar');
Chris@0:         $this->assertSame('foo', $name->getFirst());
Chris@0:         $this->assertSame('bar', $name->getLast());
Chris@0:     }
Chris@0: 
Chris@0:     public function testToString() {
Chris@0:         $name = new Name('foo\bar');
Chris@0: 
Chris@0:         $this->assertSame('foo\bar', (string) $name);
Chris@0:         $this->assertSame('foo\bar', $name->toString());
Chris@0:     }
Chris@0: 
Chris@0:     public function testSlice() {
Chris@0:         $name = new Name('foo\bar\baz');
Chris@0:         $this->assertEquals(new Name('foo\bar\baz'), $name->slice(0));
Chris@0:         $this->assertEquals(new Name('bar\baz'), $name->slice(1));
Chris@0:         $this->assertNull($name->slice(3));
Chris@0:         $this->assertEquals(new Name('foo\bar\baz'), $name->slice(-3));
Chris@0:         $this->assertEquals(new Name('bar\baz'), $name->slice(-2));
Chris@0:         $this->assertEquals(new Name('foo\bar'), $name->slice(0, -1));
Chris@0:         $this->assertNull($name->slice(0, -3));
Chris@0:         $this->assertEquals(new Name('bar'), $name->slice(1, -1));
Chris@0:         $this->assertNull($name->slice(1, -2));
Chris@0:         $this->assertEquals(new Name('bar'), $name->slice(-2, 1));
Chris@0:         $this->assertEquals(new Name('bar'), $name->slice(-2, -1));
Chris@0:         $this->assertNull($name->slice(-2, -2));
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \OutOfBoundsException
Chris@0:      * @expectedExceptionMessage Offset 4 is out of bounds
Chris@0:      */
Chris@0:     public function testSliceOffsetTooLarge() {
Chris@0:         (new Name('foo\bar\baz'))->slice(4);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \OutOfBoundsException
Chris@0:      * @expectedExceptionMessage Offset -4 is out of bounds
Chris@0:      */
Chris@0:     public function testSliceOffsetTooSmall() {
Chris@0:         (new Name('foo\bar\baz'))->slice(-4);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \OutOfBoundsException
Chris@0:      * @expectedExceptionMessage Length 4 is out of bounds
Chris@0:      */
Chris@0:     public function testSliceLengthTooLarge() {
Chris@0:         (new Name('foo\bar\baz'))->slice(0, 4);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \OutOfBoundsException
Chris@0:      * @expectedExceptionMessage Length -4 is out of bounds
Chris@0:      */
Chris@0:     public function testSliceLengthTooSmall() {
Chris@0:         (new Name('foo\bar\baz'))->slice(0, -4);
Chris@0:     }
Chris@0: 
Chris@0:     public function testConcat() {
Chris@0:         $this->assertEquals(new Name('foo\bar\baz'), Name::concat('foo', 'bar\baz'));
Chris@0:         $this->assertEquals(
Chris@0:             new Name\FullyQualified('foo\bar'),
Chris@0:             Name\FullyQualified::concat(['foo'], new Name('bar'))
Chris@0:         );
Chris@0: 
Chris@0:         $attributes = ['foo' => 'bar'];
Chris@0:         $this->assertEquals(
Chris@0:             new Name\Relative('foo\bar\baz', $attributes),
Chris@0:             Name\Relative::concat(new Name\FullyQualified('foo\bar'), 'baz', $attributes)
Chris@0:         );
Chris@0: 
Chris@0:         $this->assertEquals(new Name('foo'), Name::concat(null, 'foo'));
Chris@0:         $this->assertEquals(new Name('foo'), Name::concat('foo', null));
Chris@0:         $this->assertNull(Name::concat(null, null));
Chris@0:     }
Chris@0: 
Chris@0:     public function testIs() {
Chris@0:         $name = new Name('foo');
Chris@0:         $this->assertTrue ($name->isUnqualified());
Chris@0:         $this->assertFalse($name->isQualified());
Chris@0:         $this->assertFalse($name->isFullyQualified());
Chris@0:         $this->assertFalse($name->isRelative());
Chris@0: 
Chris@0:         $name = new Name('foo\bar');
Chris@0:         $this->assertFalse($name->isUnqualified());
Chris@0:         $this->assertTrue ($name->isQualified());
Chris@0:         $this->assertFalse($name->isFullyQualified());
Chris@0:         $this->assertFalse($name->isRelative());
Chris@0: 
Chris@0:         $name = new Name\FullyQualified('foo');
Chris@0:         $this->assertFalse($name->isUnqualified());
Chris@0:         $this->assertFalse($name->isQualified());
Chris@0:         $this->assertTrue ($name->isFullyQualified());
Chris@0:         $this->assertFalse($name->isRelative());
Chris@0: 
Chris@0:         $name = new Name\Relative('foo');
Chris@0:         $this->assertFalse($name->isUnqualified());
Chris@0:         $this->assertFalse($name->isQualified());
Chris@0:         $this->assertFalse($name->isFullyQualified());
Chris@0:         $this->assertTrue ($name->isRelative());
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException        \InvalidArgumentException
Chris@0:      * @expectedExceptionMessage Expected string, array of parts or Name instance
Chris@0:      */
Chris@0:     public function testInvalidArg() {
Chris@0:         Name::concat('foo', new \stdClass);
Chris@0:     }
Chris@0: }