Merge changes from develop

1 files changed, 270 insertions, 0 deletions

diff --git a/tests/codeigniter/libraries/Upload_test.php b/tests/codeigniter/libraries/Upload_test.php
new file mode 100644
index 000000000..d79a3ffc9
--- /dev/null
+++ b/tests/codeigniter/libraries/Upload_test.php
@@ -0,0 +1,270 @@
+<?php
+
+class Upload_test extends CI_TestCase {
+
+	function set_up()
+	{
+		$obj = new stdClass;
+		$obj->upload = new Mock_Libraries_Upload();
+		$obj->security = new Mock_Core_Security();
+		$obj->lang = new Mock_Core_Lang();
+
+		$this->ci_instance($obj);
+		$this->upload = $obj->upload;
+
+		vfsStreamWrapper::register();
+		vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));
+
+		$this->_test_dir = vfsStreamWrapper::getRoot();
+	}
+
+	function test_do_upload() 
+	{
+		$this->markTestIncomplete('We can\'t really test this at the moment because of the call to `is_uploaded_file` in do_upload which isn\'t supported by vfsStream');
+	}
+
+	function test_data()
+	{
+		$data = array(
+				'file_name'		=> 'hello.txt',
+				'file_type'		=> 'text/plain',
+				'file_path'		=> '/tmp/',
+				'full_path'		=> '/tmp/hello.txt',
+				'raw_name'		=> 'hello',
+				'orig_name'		=> 'hello.txt',
+				'client_name'		=> '',
+				'file_ext'		=> '.txt',
+				'file_size'		=> 100,
+				'is_image'		=> FALSE,
+				'image_width'		=> '',
+				'image_height'		=> '',
+				'image_type'		=> '',
+				'image_size_str'	=> ''
+			);
+
+		$this->upload->set_upload_path('/tmp/');
+
+		foreach ($data as $k => $v)
+		{
+			$this->upload->{$k}	= $v;
+		}
+
+		$this->assertEquals('hello.txt', $this->upload->data('file_name'));
+		$this->assertEquals($data, $this->upload->data());
+	}
+
+	function test_set_upload_path()
+	{
+		$this->upload->set_upload_path('/tmp/');
+		$this->assertEquals('/tmp/', $this->upload->upload_path);
+
+		$this->upload->set_upload_path('/tmp');
+		$this->assertEquals('/tmp/', $this->upload->upload_path);
+	}
+
+	function test_set_filename()
+	{
+		$file1 = vfsStream::newFile('hello-world.txt')->withContent('Hello world.')->at($this->_test_dir);
+		$this->upload->file_ext = '.txt';
+
+		$this->assertEquals('helloworld.txt', $this->upload->set_filename(vfsStream::url('testDir').'/', 'helloworld.txt'));
+		$this->assertEquals('hello-world1.txt', $this->upload->set_filename(vfsStream::url('testDir').'/', 'hello-world.txt'));
+	}
+
+	function test_set_max_filesize()
+	{
+		$this->upload->set_max_filesize(100);
+		$this->assertEquals(100, $this->upload->max_size);
+	}	
+
+	function test_set_max_filename()
+	{
+		$this->upload->set_max_filename(100);
+		$this->assertEquals(100, $this->upload->max_filename);
+	}
+
+	function test_set_max_width()
+	{
+		$this->upload->set_max_width(100);
+		$this->assertEquals(100, $this->upload->max_width);
+	}	
+
+	function test_set_max_height()
+	{
+		$this->upload->set_max_height(100);
+		$this->assertEquals(100, $this->upload->max_height);
+	}
+
+	function test_set_allowed_types()
+	{
+		$this->upload->set_allowed_types('*');
+		$this->assertEquals('*', $this->upload->allowed_types);
+
+		$this->upload->set_allowed_types('foo|bar');
+		$this->assertEquals(array('foo', 'bar'), $this->upload->allowed_types);
+	}
+
+	function test_set_image_properties()
+	{
+		$this->upload->file_type = 'image/gif';
+		$this->upload->file_temp = 'tests/mocks/uploads/ci_logo.gif';
+
+		$props = array(
+			'image_width'	=>	170,
+			'image_height'	=>	73,
+			'image_type'	=>	'gif',
+			'image_size_str'	=>	'width="170" height="73"'
+		);
+
+		$this->upload->set_image_properties($this->upload->file_temp);
+
+		$this->assertEquals($props['image_width'], $this->upload->image_width);
+		$this->assertEquals($props['image_height'], $this->upload->image_height);
+		$this->assertEquals($props['image_type'], $this->upload->image_type);
+		$this->assertEquals($props['image_size_str'], $this->upload->image_size_str);
+	}
+
+	function test_set_xss_clean()
+	{
+		$this->upload->set_xss_clean(TRUE);
+		$this->assertTrue($this->upload->xss_clean);
+
+		$this->upload->set_xss_clean(FALSE);
+		$this->assertFalse($this->upload->xss_clean);
+	}
+
+	function test_is_image()
+	{
+		$this->upload->file_type = 'image/x-png';
+		$this->assertTrue($this->upload->is_image());
+
+		$this->upload->file_type = 'text/plain';
+		$this->assertFalse($this->upload->is_image());
+	}
+
+	function test_is_allowed_filetype()
+	{
+		$this->upload->allowed_types = array('html', 'gif');
+
+		$this->upload->file_ext = '.txt';
+		$this->upload->file_type = 'text/plain';
+		$this->assertFalse($this->upload->is_allowed_filetype(FALSE));
+		$this->assertFalse($this->upload->is_allowed_filetype(TRUE));
+
+		$this->upload->file_ext = '.html';
+		$this->upload->file_type = 'text/html';
+		$this->assertTrue($this->upload->is_allowed_filetype(FALSE));
+		$this->assertTrue($this->upload->is_allowed_filetype(TRUE));
+
+		$this->upload->file_temp = 'tests/mocks/uploads/ci_logo.gif';
+		$this->upload->file_ext = '.gif';
+		$this->upload->file_type = 'image/gif';
+		$this->assertTrue($this->upload->is_allowed_filetype());
+	}
+
+	function test_is_allowed_filesize()
+	{
+		$this->upload->max_size = 100;
+		$this->upload->file_size = 99;
+
+		$this->assertTrue($this->upload->is_allowed_filesize());
+
+		$this->upload->file_size = 101;
+		$this->assertFalse($this->upload->is_allowed_filesize());
+	}
+
+	function test_is_allowed_dimensions()
+	{
+		$this->upload->file_type = 'text/plain';
+		$this->assertTrue($this->upload->is_allowed_dimensions());
+
+		$this->upload->file_type = 'image/gif';
+		$this->upload->file_temp = 'tests/mocks/uploads/ci_logo.gif';
+
+		$this->upload->max_width = 10;		
+		$this->assertFalse($this->upload->is_allowed_dimensions());
+
+		$this->upload->max_width = 170;
+		$this->upload->max_height = 10;
+		$this->assertFalse($this->upload->is_allowed_dimensions());
+
+		$this->upload->max_height = 73;
+		$this->assertTrue($this->upload->is_allowed_dimensions());
+	}
+
+	function test_validate_upload_path()
+	{
+		$this->upload->upload_path = '';
+		$this->assertFalse($this->upload->validate_upload_path());
+
+		$this->upload->upload_path = vfsStream::url('testDir');
+		$this->assertTrue($this->upload->validate_upload_path());
+	}
+
+	function test_get_extension()
+	{
+		$this->assertEquals('.txt', $this->upload->get_extension('hello.txt'));
+		$this->assertEquals('.htaccess', $this->upload->get_extension('.htaccess'));
+		$this->assertEquals('', $this->upload->get_extension('hello'));
+	}
+
+	function test_clean_file_name()
+	{
+		$this->assertEquals('hello.txt', $this->upload->clean_file_name('hello.txt'));
+		$this->assertEquals('hello.txt', $this->upload->clean_file_name('%253chell>o.txt'));
+	}
+
+	function test_limit_filename_length()
+	{
+		$this->assertEquals('hello.txt', $this->upload->limit_filename_length('hello.txt', 10));
+		$this->assertEquals('hello.txt', $this->upload->limit_filename_length('hello-world.txt', 9));
+	}
+
+	function test_do_xss_clean()
+	{
+		$file1 = vfsStream::newFile('file1.txt')->withContent('The billy goat was waiting for them.')->at($this->_test_dir);
+		$file2 = vfsStream::newFile('file2.txt')->at($this->_test_dir);
+		$file3 = vfsStream::newFile('file3.txt')->withContent('<script type="text/javascript">alert("Boo! said the billy goat")</script>')->at($this->_test_dir);
+
+		$this->upload->file_temp = vfsStream::url('file1.txt');
+		$this->assertTrue($this->upload->do_xss_clean());
+
+		$this->upload->file_temp = vfsStream::url('file2.txt');
+		$this->assertFalse($this->upload->do_xss_clean());
+
+		$this->upload->file_temp = vfsStream::url('file3.txt');
+		$this->assertFalse($this->upload->do_xss_clean());
+
+		$this->upload->file_temp = 'tests/mocks/uploads/ci_logo.gif';
+		$this->assertTrue($this->upload->do_xss_clean());
+	}
+
+	function test_set_error()
+	{
+		$errors = array(
+			'An error!'
+		);
+
+		$another = 'Another error!';
+
+		$this->upload->set_error($errors);
+		$this->assertEquals($errors, $this->upload->error_msg);
+
+		$errors[] = $another;
+		$this->upload->set_error($another);
+		$this->assertEquals($errors, $this->upload->error_msg);
+	}
+
+	function test_display_errors()
+	{
+		$this->upload->error_msg[] = 'Error test';
+		$this->assertEquals('<p>Error test</p>', $this->upload->display_errors());
+	}
+
+	function test_mimes_types()
+	{
+		$this->assertEquals('text/plain', $this->upload->mimes_types('txt'));
+		$this->assertFalse($this->upload->mimes_types('foobar'));
+	}
+
+}
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