diff options
Diffstat (limited to 'tools/dtoc/test_fdt.py')
| -rwxr-xr-x | tools/dtoc/test_fdt.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/dtoc/test_fdt.py b/tools/dtoc/test_fdt.py index abec9e57e1b..6fe03ac53d0 100755 --- a/tools/dtoc/test_fdt.py +++ b/tools/dtoc/test_fdt.py @@ -115,6 +115,9 @@ class TestFdt(unittest.TestCase): fdt.CheckErr(-libfdt.NOTFOUND, 'hello') self.assertIn('FDT_ERR_NOTFOUND: hello', str(e.exception)) + def testGetFdt(self): + node = self.dtb.GetNode('/spl-test') + self.assertEqual(self.dtb, node.GetFdt()) class TestNode(unittest.TestCase): """Test operation of the Node class""" @@ -188,6 +191,14 @@ class TestNode(unittest.TestCase): self.assertIn("Internal error, property 'notstring' missing, offset ", str(e.exception)) + def testLookupPhandle(self): + """Test looking up a single phandle""" + dtb = fdt.FdtScan('tools/dtoc/dtoc_test_phandle.dts') + node = dtb.GetNode('/phandle-source2') + prop = node.props['clocks'] + target = dtb.GetNode('/phandle-target') + self.assertEqual(target, dtb.LookupPhandle(fdt32_to_cpu(prop.value))) + class TestProp(unittest.TestCase): """Test operation of the Prop class""" @@ -394,6 +405,15 @@ class TestFdtUtil(unittest.TestCase): self.assertIn("property 'intval' has length 4, expecting 1", str(e.exception)) + def testGetPhandleList(self): + dtb = fdt.FdtScan('tools/dtoc/dtoc_test_phandle.dts') + node = dtb.GetNode('/phandle-source2') + self.assertEqual([1], fdt_util.GetPhandleList(node, 'clocks')) + node = dtb.GetNode('/phandle-source') + self.assertEqual([1, 2, 11, 3, 12, 13, 1], + fdt_util.GetPhandleList(node, 'clocks')) + self.assertEqual(None, fdt_util.GetPhandleList(node, 'missing')) + def testGetDataType(self): self.assertEqual(1, fdt_util.GetDatatype(self.node, 'intval', int)) self.assertEqual('message', fdt_util.GetDatatype(self.node, 'stringval', |