def test_get_filesystem_encoding_sys_function_not_called(self):
"""
Test the get_filesystem_encoding() function does not call the sys.getdefaultencoding() function
"""
# GIVEN: sys.getfilesystemencoding returns "cp1252"
with patch('openlp.core.common.sys.getfilesystemencoding') as mocked_getfilesystemencoding, \
patch('openlp.core.common.sys.getdefaultencoding') as mocked_getdefaultencoding:
mocked_getfilesystemencoding.return_value = 'cp1252'
# WHEN: get_filesystem_encoding() is called
result = get_filesystem_encoding()
# THEN: getdefaultencoding should have been called
mocked_getfilesystemencoding.assert_called_with()
assert mocked_getdefaultencoding.called == 0, 'getdefaultencoding should not have been called'
assert 'cp1252' == result, 'The result should be "cp1252"'
def test_get_filesystem_encoding_sys_function_not_called(self):
"""
Test the get_filesystem_encoding() function does not call the sys.getdefaultencoding() function
"""
# GIVEN: sys.getfilesystemencoding returns "cp1252"
with patch('openlp.core.common.sys.getfilesystemencoding') as mocked_getfilesystemencoding, \
patch('openlp.core.common.sys.getdefaultencoding') as mocked_getdefaultencoding:
mocked_getfilesystemencoding.return_value = 'cp1252'
# WHEN: get_filesystem_encoding() is called
result = get_filesystem_encoding()
# THEN: getdefaultencoding should have been called
mocked_getfilesystemencoding.assert_called_with()
self.assertEqual(0, mocked_getdefaultencoding.called, 'getdefaultencoding should not have been called')
self.assertEqual('cp1252', result, 'The result should be "cp1252"')
def test_get_filesystem_encoding_sys_function_is_called(self):
"""
Test the get_filesystem_encoding() function calls the sys.getdefaultencoding() function
"""
# GIVEN: sys.getfilesystemencoding returns None and sys.getdefaultencoding returns "utf-8"
with patch('openlp.core.common.sys.getfilesystemencoding') as mocked_getfilesystemencoding, \
patch('openlp.core.common.sys.getdefaultencoding') as mocked_getdefaultencoding:
mocked_getfilesystemencoding.return_value = None
mocked_getdefaultencoding.return_value = 'utf-8'
# WHEN: get_filesystem_encoding() is called
result = get_filesystem_encoding()
# THEN: getdefaultencoding should have been called
mocked_getfilesystemencoding.assert_called_with()
mocked_getdefaultencoding.assert_called_with()
assert 'utf-8' == result, 'The result should be "utf-8"'
def test_get_filesystem_encoding_sys_function_is_called(self):
"""
Test the get_filesystem_encoding() function calls the sys.getdefaultencoding() function
"""
# GIVEN: sys.getfilesystemencoding returns None and sys.getdefaultencoding returns "utf-8"
with patch('openlp.core.common.sys.getfilesystemencoding') as mocked_getfilesystemencoding, \
patch('openlp.core.common.sys.getdefaultencoding') as mocked_getdefaultencoding:
mocked_getfilesystemencoding.return_value = None
mocked_getdefaultencoding.return_value = 'utf-8'
# WHEN: get_filesystem_encoding() is called
result = get_filesystem_encoding()
# THEN: getdefaultencoding should have been called
mocked_getfilesystemencoding.assert_called_with()
mocked_getdefaultencoding.assert_called_with()
self.assertEqual('utf-8', result, 'The result should be "utf-8"')
def delete_theme(self, theme):
"""
Delete a theme.
:param theme: The theme to delete.
"""
self.theme_list.remove(theme)
thumb = '{name}.png'.format(name=theme)
delete_file(os.path.join(self.path, thumb))
delete_file(os.path.join(self.thumb_path, thumb))
try:
# Windows is always unicode, so no need to encode filenames
if is_win():
shutil.rmtree(os.path.join(self.path, theme))
else:
encoding = get_filesystem_encoding()
shutil.rmtree(os.path.join(self.path, theme).encode(encoding))
except OSError as os_error:
shutil.Error = os_error
self.log_exception('Error deleting theme {name}'.format(name=theme))
def _write_theme(self, theme, image_from, image_to):
"""
Writes the theme to the disk and handles the background image if necessary
:param theme: The theme data object.
:param image_from: Where the theme image is currently located.
:param image_to: Where the Theme Image is to be saved to
"""
name = theme.theme_name
theme_pretty_xml = theme.extract_formatted_xml()
theme_dir = os.path.join(self.path, name)
check_directory_exists(theme_dir)
theme_file = os.path.join(theme_dir, name + '.xml')
if self.old_background_image and image_to != self.old_background_image:
delete_file(self.old_background_image)
out_file = None
try:
out_file = open(theme_file, 'w', encoding='utf-8')
out_file.write(theme_pretty_xml.decode('utf-8'))
except IOError:
self.log_exception('Saving theme to file failed')
finally:
if out_file:
out_file.close()
if image_from and os.path.abspath(image_from) != os.path.abspath(image_to):
try:
# Windows is always unicode, so no need to encode filenames
if is_win():
shutil.copyfile(image_from, image_to)
else:
encoding = get_filesystem_encoding()
shutil.copyfile(image_from.encode(encoding), image_to.encode(encoding))
except IOError as xxx_todo_changeme:
shutil.Error = xxx_todo_changeme
self.log_exception('Failed to save theme image')
self.generate_and_save_image(name, theme)