--- /dev/null
+<?php
+
+namespace PhpParser\Node;
+
+class NameTest extends \PHPUnit_Framework_TestCase
+{
+ public function testConstruct() {
+ $name = new Name(array('foo', 'bar'));
+ $this->assertSame(array('foo', 'bar'), $name->parts);
+
+ $name = new Name('foo\bar');
+ $this->assertSame(array('foo', 'bar'), $name->parts);
+
+ $name = new Name($name);
+ $this->assertSame(array('foo', 'bar'), $name->parts);
+ }
+
+ public function testGet() {
+ $name = new Name('foo');
+ $this->assertSame('foo', $name->getFirst());
+ $this->assertSame('foo', $name->getLast());
+
+ $name = new Name('foo\bar');
+ $this->assertSame('foo', $name->getFirst());
+ $this->assertSame('bar', $name->getLast());
+ }
+
+ public function testToString() {
+ $name = new Name('foo\bar');
+
+ $this->assertSame('foo\bar', (string) $name);
+ $this->assertSame('foo\bar', $name->toString());
+ }
+
+ public function testSlice() {
+ $name = new Name('foo\bar\baz');
+ $this->assertEquals(new Name('foo\bar\baz'), $name->slice(0));
+ $this->assertEquals(new Name('bar\baz'), $name->slice(1));
+ $this->assertNull($name->slice(3));
+ $this->assertEquals(new Name('foo\bar\baz'), $name->slice(-3));
+ $this->assertEquals(new Name('bar\baz'), $name->slice(-2));
+ $this->assertEquals(new Name('foo\bar'), $name->slice(0, -1));
+ $this->assertNull($name->slice(0, -3));
+ $this->assertEquals(new Name('bar'), $name->slice(1, -1));
+ $this->assertNull($name->slice(1, -2));
+ $this->assertEquals(new Name('bar'), $name->slice(-2, 1));
+ $this->assertEquals(new Name('bar'), $name->slice(-2, -1));
+ $this->assertNull($name->slice(-2, -2));
+ }
+
+ /**
+ * @expectedException \OutOfBoundsException
+ * @expectedExceptionMessage Offset 4 is out of bounds
+ */
+ public function testSliceOffsetTooLarge() {
+ (new Name('foo\bar\baz'))->slice(4);
+ }
+
+ /**
+ * @expectedException \OutOfBoundsException
+ * @expectedExceptionMessage Offset -4 is out of bounds
+ */
+ public function testSliceOffsetTooSmall() {
+ (new Name('foo\bar\baz'))->slice(-4);
+ }
+
+ /**
+ * @expectedException \OutOfBoundsException
+ * @expectedExceptionMessage Length 4 is out of bounds
+ */
+ public function testSliceLengthTooLarge() {
+ (new Name('foo\bar\baz'))->slice(0, 4);
+ }
+
+ /**
+ * @expectedException \OutOfBoundsException
+ * @expectedExceptionMessage Length -4 is out of bounds
+ */
+ public function testSliceLengthTooSmall() {
+ (new Name('foo\bar\baz'))->slice(0, -4);
+ }
+
+ public function testConcat() {
+ $this->assertEquals(new Name('foo\bar\baz'), Name::concat('foo', 'bar\baz'));
+ $this->assertEquals(
+ new Name\FullyQualified('foo\bar'),
+ Name\FullyQualified::concat(['foo'], new Name('bar'))
+ );
+
+ $attributes = ['foo' => 'bar'];
+ $this->assertEquals(
+ new Name\Relative('foo\bar\baz', $attributes),
+ Name\Relative::concat(new Name\FullyQualified('foo\bar'), 'baz', $attributes)
+ );
+
+ $this->assertEquals(new Name('foo'), Name::concat(null, 'foo'));
+ $this->assertEquals(new Name('foo'), Name::concat('foo', null));
+ $this->assertNull(Name::concat(null, null));
+ }
+
+ public function testIs() {
+ $name = new Name('foo');
+ $this->assertTrue ($name->isUnqualified());
+ $this->assertFalse($name->isQualified());
+ $this->assertFalse($name->isFullyQualified());
+ $this->assertFalse($name->isRelative());
+
+ $name = new Name('foo\bar');
+ $this->assertFalse($name->isUnqualified());
+ $this->assertTrue ($name->isQualified());
+ $this->assertFalse($name->isFullyQualified());
+ $this->assertFalse($name->isRelative());
+
+ $name = new Name\FullyQualified('foo');
+ $this->assertFalse($name->isUnqualified());
+ $this->assertFalse($name->isQualified());
+ $this->assertTrue ($name->isFullyQualified());
+ $this->assertFalse($name->isRelative());
+
+ $name = new Name\Relative('foo');
+ $this->assertFalse($name->isUnqualified());
+ $this->assertFalse($name->isQualified());
+ $this->assertFalse($name->isFullyQualified());
+ $this->assertTrue ($name->isRelative());
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Expected string, array of parts or Name instance
+ */
+ public function testInvalidArg() {
+ Name::concat('foo', new \stdClass);
+ }
+}
\ No newline at end of file