michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: import tempfile
michael@0: import posixpath
michael@0: 
michael@0: from dmunit import DeviceManagerTestCase
michael@0: 
michael@0: class FileExistsTestCase(DeviceManagerTestCase):
michael@0:     """This tests the "fileExists" command.
michael@0:     """
michael@0: 
michael@0:     def testOnRoot(self):
michael@0:         self.assertTrue(self.dm.fileExists('/'))
michael@0: 
michael@0:     def testOnNonexistent(self):
michael@0:         self.assertFalse(self.dm.fileExists('/doesNotExist'))
michael@0: 
michael@0:     def testOnRegularFile(self):
michael@0:         remote_path = posixpath.join(self.dm.getDeviceRoot(), 'testFile')
michael@0:         self.assertFalse(self.dm.fileExists(remote_path))
michael@0:         with tempfile.NamedTemporaryFile() as f:
michael@0:             self.dm.pushFile(f.name, remote_path)
michael@0:         self.assertTrue(self.dm.fileExists(remote_path))
michael@0:         self.dm.removeFile(remote_path)
michael@0: 
michael@0:     def testOnDirectory(self):
michael@0:         remote_path = posixpath.join(self.dm.getDeviceRoot(), 'testDir')
michael@0:         remote_path_file = posixpath.join(remote_path, 'testFile')
michael@0:         self.assertFalse(self.dm.fileExists(remote_path))
michael@0:         with tempfile.NamedTemporaryFile() as f:
michael@0:             self.dm.pushFile(f.name, remote_path_file)
michael@0:         self.assertTrue(self.dm.fileExists(remote_path))
michael@0:         self.dm.removeFile(remote_path_file)
michael@0:         self.dm.removeDir(remote_path)
michael@0: