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dtoc: Add a unit test for BytesToValue()

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Add a simple unit test for one of the cases of this function, so that any
fault can be seen directly, rather than appearing through the failure of
another test.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2019-05-17 22:00:41 -06:00
parent e66d318fef
commit b5f0dafd4b
1 changed files with 5 additions and 1 deletions
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6
tools/dtoc/test_fdt.py
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@ -19,7 +19,7 @@ for dirname in ['../patman', '..']:
import command
import fdt
from fdt import TYPE_BYTE, TYPE_INT, TYPE_STRING, TYPE_BOOL
from fdt import TYPE_BYTE, TYPE_INT, TYPE_STRING, TYPE_BOOL, BytesToValue
import fdt_util
from fdt_util import fdt32_to_cpu
import libfdt
@ -121,6 +121,10 @@ class TestFdt(unittest.TestCase):
node = self.dtb.GetNode('/spl-test')
self.assertEqual(self.dtb, node.GetFdt())
def testBytesToValue(self):
self.assertEqual(BytesToValue(b'this\0is\0'),
(TYPE_STRING, ['this', 'is']))
class TestNode(unittest.TestCase):
"""Test operation of the Node class"""