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Diffstat (limited to 'tools/binman/ftest.py')
| -rw-r--r-- | tools/binman/ftest.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py index bedfcb53c48..1e570aba287 100644 --- a/tools/binman/ftest.py +++ b/tools/binman/ftest.py @@ -8040,5 +8040,29 @@ fdt fdtmap Extract the devicetree blob from the fdtmap self._DoTestFile('346_remove_template.dts', force_missing_bintools='openssl',) + def testBootphPropagation(self): + """Test that bootph-* properties are propagated correctly to supernodes""" + _, _, _, out_dtb_fname = self._DoReadFileDtb( + '347_bootph_prop.dts', use_real_dtb=True, update_dtb=True) + dtb = fdt.Fdt(out_dtb_fname) + dtb.Scan() + root = dtb.GetRoot() + parent_node = root.FindNode('dummy-parent') + subnode1 = parent_node.FindNode('subnode-1') + subnode2 = subnode1.FindNode('subnode-2') + subnode3 = subnode1.FindNode('subnode-3') + subnode4 = subnode3.FindNode('subnode-4') + + self.assertIn('bootph-some-ram', subnode1.props, + "Child node is missing 'bootph-some-ram' property") + self.assertIn('bootph-all', subnode1.props, + "Child node is missing 'bootph-all' property") + self.assertIn('bootph-some-ram', parent_node.props, + "Parent node is missing 'bootph-some-ram' property") + self.assertIn('bootph-all', parent_node.props, + "Parent node is missing 'bootph-all' property") + self.assertEqual(len(subnode4.props), 0, + "subnode shouldn't have any properties") + if __name__ == "__main__": unittest.main() |