#
# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
# All rights reserved.
# This component and the accompanying materials are made available
# under the terms of "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Nokia Corporation - initial contribution.
#
# Contributors:
#
# Description:
#
"""
Test the CPF root file parsing routines
"""
import unittest
import os,shutil
ROOT_PATH = os.path.dirname(os.path.abspath(__file__))
from cone.public import exceptions, api
from cone.storage import zipstorage
datazip = os.path.join(ROOT_PATH,"data.zip")
#class TestZipStorageDummy(unittest.TestCase):
# def test_open_storage(self):
# storage = zipstorage.ZipStorage("TestProlog.zip","r")
# res = storage.open_resource("TestProlog")
# storage.close()
class TestZipStorage(unittest.TestCase):
def test_create_new_storage(self):
storage = zipstorage.ZipStorage("new.zip","w")
storage.close()
self.assertTrue(os.path.exists("new.zip"))
os.unlink("new.zip")
def test_open_existing_storage(self):
storage = zipstorage.ZipStorage(datazip,"r")
storage.close()
def test_open_existing_storage_and_close_twice(self):
storage = zipstorage.ZipStorage(datazip,"r")
storage.close()
try:
storage.close()
self.fail('closing twice succeeds!')
except exceptions.StorageException:
pass
def test_open_nonexisting_storage_fails(self):
try:
storage = zipstorage.ZipStorage("foo.zip","r")
storage.close()
self.fail("opening a non existing ZipStorage succeeded?")
except zipstorage.ZipException:
self.assertTrue(True)
def test_open_a_non_zipfile_fails(self):
try:
storage = zipstorage.ZipStorage("data/onefile/test.txt","r")
storage.close()
self.fail("opening a non zipfile for ZipStorage succeeded?")
except zipstorage.ZipException,e:
self.assertTrue(True)
class TestStorage(unittest.TestCase):
def setUp(self):
shutil.copyfile(datazip,"temptests.zip")
self.storage = zipstorage.ZipStorage("temptests.zip","a")
def tearDown(self):
self.storage.close()
os.unlink("temptests.zip")
def test_open_resource_existing_file_for_reading(self):
res = self.storage.open_resource("data/simple.confml","w")
self.assertTrue(res)
self.assertTrue(isinstance(res,api.Resource))
def test_open_resource_new_file(self):
storage = zipstorage.ZipStorage("testnewfile.zip","w")
res = storage.open_resource("data/newfile.txt","w")
res.write("test write")
self.assertTrue(res)
self.assertTrue(isinstance(res,api.Resource))
res.close()
self.assertEquals(storage.list_resources("",recurse=True), ['data/newfile.txt'])
storage.close()
os.unlink("testnewfile.zip")
def test_open_resource_nonexisting(self):
try:
res = self.storage.open_resource("iamnothere.txt")
self.fail("Opening of a non existing file succeeds!??")
except exceptions.NotResource:
self.assertTrue(True)
def test_list_resources_nonrecurse(self):
storage = zipstorage.ZipStorage("testnonrecurse.zip","w")
res = storage.open_resource("data/morestuff.confml","w")
res.close()
res = storage.open_resource("data/prodX.confml","w")
res.close()
file_array = storage.list_resources("data")
self.assertEquals(file_array[0],"data/morestuff.confml")
self.assertEquals(file_array[1],"data/prodX.confml")
storage.close()
os.unlink("testnonrecurse.zip")
def test_list_resources_recurse(self):
storage = zipstorage.ZipStorage("testrecurse.zip","w")
res = storage.open_resource("data/foo/morestuff.confml","w")
res.close()
res = storage.open_resource("data/prodX.confml","w")
res.close()
res = storage.open_resource("data/ncp11/confml/jallaa.confml","w")
res.close()
file_array = storage.list_resources("data",recurse=True)
self.assertEquals(file_array,['data/foo/morestuff.confml', 'data/prodX.confml', 'data/ncp11/confml/jallaa.confml'])
storage.close()
os.unlink("testrecurse.zip")
def test_is_resource_true(self):
res = self.storage.open_resource("data/simple.confml","w")
res.close()
self.assertTrue(self.storage.is_resource("data/simple.confml"))
def test_is_resource_true_for_dotted_file(self):
res = self.storage.open_resource(".metadata","w")
res.close()
self.assertTrue(self.storage.is_resource(".metadata"))
def test_is_resource_true_with_slash(self):
res = self.storage.open_resource("data/simple.confml","w")
res.close()
self.assertTrue(self.storage.is_resource("/data/simple.confml"))
def test_is_resource_false(self):
self.assertFalse(self.storage.is_resource("data"))
def test_metadata_writing(self):
fs = zipstorage.ZipStorage("testtemp.zip","w")
fs.set_active_configuration('testing.confml')
fs.close()
fs = zipstorage.ZipStorage("testtemp.zip","r")
self.assertEquals(fs.get_active_configuration(),'testing.confml')
fs.close()
os.unlink("testtemp.zip")
def test_open_resource_new_file_and_overwrite(self):
storage = api.Storage.open("testoverwrite.zip","w")
res = storage.open_resource("data/newfile.txt","w")
res.write("test write")
self.assertTrue(res)
self.assertTrue(isinstance(res,api.Resource))
res.close()
res = storage.open_resource("data/newfile.txt","w")
res.write("Hahaaa")
res.close()
storage.close()
storage = api.Storage.open("testoverwrite.zip","r")
self.assertEquals(storage.open_resource("data/newfile.txt").read(), "Hahaaa")
storage.close()
os.unlink("testoverwrite.zip")
def test_delete_resource(self):
storage = api.Storage.open("testdelete.zip","w")
res = storage.open_resource("data/newfile.txt","w")
res.write("test write")
res.close()
res = storage.open_resource("readme.txt","w")
res.write("test 2")
res.close()
storage.close()
storage2 = api.Storage.open("testdelete.zip","a")
#self.assertEquals(storage2.list_resources("",recurse=True), ['.metadata', 'data/newfile.txt', 'readme.txt'])
self.assertEquals(storage2.open_resource("data/newfile.txt").read(),"test write")
storage2.delete_resource("data/newfile.txt")
self.assertEquals(len(storage2.list_resources("",recurse=True)),2)
storage2.close()
storage3 = api.Storage.open("testdelete.zip","a")
self.assertEquals(storage3.list_resources("",recurse=True), ['readme.txt','.metadata'])
storage3.close()
os.unlink("testdelete.zip")
def test_create_folder(self):
storage = api.Storage.open("empty_folder.zip","w")
res = storage.open_resource("test.txt","w")
res.write('test')
res.close()
storage.create_folder("data")
storage.create_folder("data2/folder1")
storage.create_folder("data3\\")
storage.close()
storage2 = api.Storage.open("empty_folder.zip","a")
self.assertEquals(storage2.is_folder("data"),True)
self.assertEquals(storage2.is_folder("data2/folder1"),True)
self.assertEquals(storage2.is_folder("data3"),True)
self.assertEquals(storage2.list_resources('.',recurse=True),['test.txt','.metadata'])
self.assertEquals(storage2.list_resources(''),['test.txt','.metadata'])
storage2.close()
os.unlink("empty_folder.zip")
class TestZipStorageListResources(unittest.TestCase):
def _run_test_list_resources(self, zip_file):
full_path = os.path.join(ROOT_PATH, 'list_resources_data', zip_file)
zs = zipstorage.ZipStorage(full_path, 'r')
res_list = zs.list_resources('/', recurse=True, empty_folders=True)
expected = [
('folder', 'test'),
('folder', 'test/layer'),
('folder', 'test/layer/confml'),
('folder', 'test/layer/content'),
('folder', 'test/layer/content/empty'),
('folder', 'test/layer/content/something'),
('resource', 'test/layer/content/something/x.txt'),
('folder', 'test/layer/doc'),
('folder', 'test/layer/implml'),
('resource', 'test/layer/root.confml'),
('resource', 'test/root.confml')]
for type, res in expected:
if type == 'resource':
self.assertTrue(zs.is_resource(res), "zs.is_resource('%s') returns False" % res)
elif type == 'folder':
self.assertTrue(zs.is_folder(res), "zs.is_folder('%s') returns False" % res)
else:
raise RuntimeError('Invalid type')
def test_list_resources_7zip_zipped(self):
self._run_test_list_resources('7zip.zip')
def test_list_resources_winzip_zipped(self):
self._run_test_list_resources('winzip.zip')
def test_list_resources_carbide_ct_zipped(self):
self._run_test_list_resources('carbide.ct.cpf')
if __name__ == '__main__':
unittest.main()