1 # SPDX-License-Identifier: GPL-2.0+
2 # Copyright (c) 2017 Google, Inc
3 # Written by Simon Glass <sjg@chromium.org>
5 # Test for the image module
9 from image import Image
10 from test_util import capture_sys_output
12 class TestImage(unittest.TestCase):
13 def testInvalidFormat(self):
14 image = Image('name', 'node', test=True)
15 with self.assertRaises(ValueError) as e:
16 image.LookupSymbol('_binman_something_prop_', False, 'msg')
18 "msg: Symbol '_binman_something_prop_' has invalid format",
21 def testMissingSymbol(self):
22 image = Image('name', 'node', test=True)
24 with self.assertRaises(ValueError) as e:
25 image.LookupSymbol('_binman_type_prop_pname', False, 'msg')
26 self.assertIn("msg: Entry 'type' not found in list ()",
29 def testMissingSymbolOptional(self):
30 image = Image('name', 'node', test=True)
32 with capture_sys_output() as (stdout, stderr):
33 val = image.LookupSymbol('_binman_type_prop_pname', True, 'msg')
34 self.assertEqual(val, None)
35 self.assertEqual("Warning: msg: Entry 'type' not found in list ()\n",
37 self.assertEqual('', stdout.getvalue())
39 def testBadProperty(self):
40 image = Image('name', 'node', test=True)
41 image._entries = {'u-boot': 1}
42 with self.assertRaises(ValueError) as e:
43 image.LookupSymbol('_binman_u_boot_prop_bad', False, 'msg')
44 self.assertIn("msg: No such property 'bad", str(e.exception))