forked from Rust-related/RustPython
af884cb284
* Mark 3.12 * Update importlib from Python 3.12.0 * Update test_importlib from Python3.12 * Mark failings tests from importlib * Update test.support from Python3.12 * Fix unsupported parser feature * mark failing test * Update functools from Python 3.12 * manual type annotation * slice behavior changed in 3.12 * empty unittest.main returns non-zero * test_decimal from CPython 3.12 * Mark failing tests * Update test_unicode from CPython 3.12 * Update test_functools from Python 3.12 * Update enum from Python 3.12 * enum * Doc format changed * Update test_module from CPython --------- Co-authored-by: CPython developers <>
86 lines
2.6 KiB
Python
Vendored
86 lines
2.6 KiB
Python
Vendored
import unittest
|
|
|
|
from importlib import resources
|
|
from . import data01
|
|
from . import util
|
|
|
|
|
|
class CommonBinaryTests(util.CommonTests, unittest.TestCase):
|
|
def execute(self, package, path):
|
|
target = resources.files(package).joinpath(path)
|
|
with target.open('rb'):
|
|
pass
|
|
|
|
|
|
class CommonTextTests(util.CommonTests, unittest.TestCase):
|
|
def execute(self, package, path):
|
|
target = resources.files(package).joinpath(path)
|
|
with target.open(encoding='utf-8'):
|
|
pass
|
|
|
|
|
|
class OpenTests:
|
|
def test_open_binary(self):
|
|
target = resources.files(self.data) / 'binary.file'
|
|
with target.open('rb') as fp:
|
|
result = fp.read()
|
|
self.assertEqual(result, b'\x00\x01\x02\x03')
|
|
|
|
def test_open_text_default_encoding(self):
|
|
target = resources.files(self.data) / 'utf-8.file'
|
|
with target.open(encoding='utf-8') as fp:
|
|
result = fp.read()
|
|
self.assertEqual(result, 'Hello, UTF-8 world!\n')
|
|
|
|
def test_open_text_given_encoding(self):
|
|
target = resources.files(self.data) / 'utf-16.file'
|
|
with target.open(encoding='utf-16', errors='strict') as fp:
|
|
result = fp.read()
|
|
self.assertEqual(result, 'Hello, UTF-16 world!\n')
|
|
|
|
def test_open_text_with_errors(self):
|
|
"""
|
|
Raises UnicodeError without the 'errors' argument.
|
|
"""
|
|
target = resources.files(self.data) / 'utf-16.file'
|
|
with target.open(encoding='utf-8', errors='strict') as fp:
|
|
self.assertRaises(UnicodeError, fp.read)
|
|
with target.open(encoding='utf-8', errors='ignore') as fp:
|
|
result = fp.read()
|
|
self.assertEqual(
|
|
result,
|
|
'H\x00e\x00l\x00l\x00o\x00,\x00 '
|
|
'\x00U\x00T\x00F\x00-\x001\x006\x00 '
|
|
'\x00w\x00o\x00r\x00l\x00d\x00!\x00\n\x00',
|
|
)
|
|
|
|
def test_open_binary_FileNotFoundError(self):
|
|
target = resources.files(self.data) / 'does-not-exist'
|
|
with self.assertRaises(FileNotFoundError):
|
|
target.open('rb')
|
|
|
|
def test_open_text_FileNotFoundError(self):
|
|
target = resources.files(self.data) / 'does-not-exist'
|
|
with self.assertRaises(FileNotFoundError):
|
|
target.open(encoding='utf-8')
|
|
|
|
|
|
class OpenDiskTests(OpenTests, unittest.TestCase):
|
|
def setUp(self):
|
|
self.data = data01
|
|
|
|
|
|
class OpenDiskNamespaceTests(OpenTests, unittest.TestCase):
|
|
def setUp(self):
|
|
from . import namespacedata01
|
|
|
|
self.data = namespacedata01
|
|
|
|
|
|
class OpenZipTests(OpenTests, util.ZipSetup, unittest.TestCase):
|
|
pass
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|