diff options
Diffstat (limited to 'tools/dtoc/test_fdt.py')
| -rwxr-xr-x | tools/dtoc/test_fdt.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tools/dtoc/test_fdt.py b/tools/dtoc/test_fdt.py index c789822afae..576d65b97e8 100755 --- a/tools/dtoc/test_fdt.py +++ b/tools/dtoc/test_fdt.py @@ -272,6 +272,17 @@ class TestNode(unittest.TestCase): self.dtb.Sync(auto_resize=True) + def testAddOneNode(self): + """Testing deleting and adding a subnode before syncing""" + subnode = self.node.AddSubnode('subnode') + self.node.AddSubnode('subnode2') + self.dtb.Sync(auto_resize=True) + + # Delete a node and add a new one + subnode.Delete() + self.node.AddSubnode('subnode3') + self.dtb.Sync() + def testRefreshNameMismatch(self): """Test name mismatch when syncing nodes and properties""" prop = self.node.AddInt('integer-a', 12) @@ -531,6 +542,23 @@ class TestProp(unittest.TestCase): self.node.AddData('data', tools.get_bytes(65, 20000)) self.dtb.Sync(auto_resize=True) + def test_string_list(self): + """Test adding string-list property to a node""" + val = ['123', '456'] + self.node.AddStringList('stringlist', val) + self.dtb.Sync(auto_resize=True) + data = self.fdt.getprop(self.node.Offset(), 'stringlist') + self.assertEqual(b'123\x00456\0', data) + + def test_delete_node(self): + """Test deleting a node""" + old_offset = self.fdt.path_offset('/spl-test') + self.assertGreater(old_offset, 0) + self.node.Delete() + self.dtb.Sync() + new_offset = self.fdt.path_offset('/spl-test', libfdt.QUIET_NOTFOUND) + self.assertEqual(-libfdt.NOTFOUND, new_offset) + def testFromData(self): dtb2 = fdt.Fdt.FromData(self.dtb.GetContents()) self.assertEqual(dtb2.GetContents(), self.dtb.GetContents()) @@ -624,6 +652,21 @@ class TestFdtUtil(unittest.TestCase): self.assertEqual(['test'], fdt_util.GetStringList(self.node, 'missing', ['test'])) + def testGetArgs(self): + node = self.dtb.GetNode('/orig-node') + self.assertEqual(['message'], fdt_util.GetArgs(self.node, 'stringval')) + self.assertEqual( + ['multi-word', 'message'], + fdt_util.GetArgs(self.node, 'stringarray')) + self.assertEqual([], fdt_util.GetArgs(self.node, 'boolval')) + self.assertEqual(['-n', 'first', 'second', '-p', '123,456', '-x'], + fdt_util.GetArgs(node, 'args')) + with self.assertRaises(ValueError) as exc: + fdt_util.GetArgs(self.node, 'missing') + self.assertIn( + "Node '/spl-test': Expected property 'missing'", + str(exc.exception)) + def testGetBool(self): self.assertEqual(True, fdt_util.GetBool(self.node, 'boolval')) self.assertEqual(False, fdt_util.GetBool(self.node, 'missing')) |