Differential D14035 Diff 33930 src/filesystem/__tests__/FilesystemTestCase.php

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src/filesystem/tests/FilesystemTestCase.php

Show First 20 Lines • Show All 67 Lines • ▼ Show 20 Lines	public function testReadRandomBytes() {
try {		try {
Filesystem::readRandomBytes(0);		Filesystem::readRandomBytes(0);
} catch (Exception $ex) {		} catch (Exception $ex) {
$caught = $ex;		$caught = $ex;
}		}
$this->assertTrue($caught instanceof Exception);		$this->assertTrue($caught instanceof Exception);
}		}

		public function testWalkToRoot() {
		$test_cases = array(
		array(
		dirname(__FILE__).'/data/include_dir.txt/subdir.txt/test',
		dirname(__FILE__),
		array(
		dirname(__FILE__).'/data/include_dir.txt/subdir.txt/test',
		dirname(__FILE__).'/data/include_dir.txt/subdir.txt',
		dirname(__FILE__).'/data/include_dir.txt',
		dirname(__FILE__).'/data',
		dirname(__FILE__),
		),
		),
		array(
		dirname(__FILE__).'/data/include_dir.txt/subdir.txt',
		dirname(__FILE__),
		array(
		dirname(__FILE__).'/data/include_dir.txt/subdir.txt',
		dirname(__FILE__).'/data/include_dir.txt',
		dirname(__FILE__).'/data',
		dirname(__FILE__),
		),
		),

		'root and path are identical' => array(
		dirname(__FILE__),
		dirname(__FILE__),
		array(
		dirname(__FILE__),
		),
		),

		'root is not an ancestor of path' => array(
		dirname(__FILE__),
		dirname(__FILE__).'/data/include_dir.txt/subdir.txt',
		array(),
		),
		);

		foreach ($test_cases as $test_case) {
		list($path, $root, $expected) = $test_case;

		$this->assertEqual(
		$expected,
		Filesystem::walkToRoot($path, $root));
		}
		}

		public function testisDescendant() {
		$test_cases = array(
		array(
		__FILE__,
		dirname(__FILE__),
		true,
		),
		array(
		dirname(__FILE__),
		dirname(dirname(__FILE__)),
		true,
		),
		array(
		dirname(__FILE__),
		phutil_get_library_root_for_path(__FILE__),
		true,
		),
		array(
		dirname(dirname(__FILE__)),
		dirname(__FILE__),
		false,
		),
		array(
		dirname(__FILE__).'/quack',
		dirname(__FILE__),
		false,
		),
		);

		foreach ($test_cases as $test_case) {
		list($path, $root, $expected) = $test_case;

		$this->assertEqual(
		$expected,
		Filesystem::isDescendant($path, $root),
		sprintf(
		'Filesystem::isDescendant(%s, %s)',
		phutil_var_export($path),
		phutil_var_export($root)));
		}
		}

}		}