u-boot/tools/binman/image_test.py
Simon Glass 16287933a8 binman: Move to absolute imports
At present binman sets the python path on startup so that it can access
the libraries it needs. If we convert to use absolute imports this is not
necessary.

Move binman to use absolute imports. This enables removable of the path
adjusting in Entry also.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-26 14:25:21 -06:00

44 lines
1.7 KiB
Python

# SPDX-License-Identifier: GPL-2.0+
# Copyright (c) 2017 Google, Inc
# Written by Simon Glass <sjg@chromium.org>
#
# Test for the image module
import unittest
from image import Image
from patman.test_util import capture_sys_output
class TestImage(unittest.TestCase):
def testInvalidFormat(self):
image = Image('name', 'node', test=True)
with self.assertRaises(ValueError) as e:
image.LookupSymbol('_binman_something_prop_', False, 'msg', 0)
self.assertIn(
"msg: Symbol '_binman_something_prop_' has invalid format",
str(e.exception))
def testMissingSymbol(self):
image = Image('name', 'node', test=True)
image._entries = {}
with self.assertRaises(ValueError) as e:
image.LookupSymbol('_binman_type_prop_pname', False, 'msg', 0)
self.assertIn("msg: Entry 'type' not found in list ()",
str(e.exception))
def testMissingSymbolOptional(self):
image = Image('name', 'node', test=True)
image._entries = {}
with capture_sys_output() as (stdout, stderr):
val = image.LookupSymbol('_binman_type_prop_pname', True, 'msg', 0)
self.assertEqual(val, None)
self.assertEqual("Warning: msg: Entry 'type' not found in list ()\n",
stderr.getvalue())
self.assertEqual('', stdout.getvalue())
def testBadProperty(self):
image = Image('name', 'node', test=True)
image._entries = {'u-boot': 1}
with self.assertRaises(ValueError) as e:
image.LookupSymbol('_binman_u_boot_prop_bad', False, 'msg', 0)
self.assertIn("msg: No such property 'bad", str(e.exception))