1 files changed, 104 insertions, 0 deletions
diff --git a/roms/u-boot/tools/binman/entry_test.py b/roms/u-boot/tools/binman/entry_test.py
new file mode 100644
index 000000000..c3d5f3eef
--- /dev/null
+++ b/roms/u-boot/tools/binman/entry_test.py
@@ -0,0 +1,104 @@
+# SPDX-License-Identifier: GPL-2.0+
+# Copyright (c) 2016 Google, Inc
+# Written by Simon Glass <sjg@chromium.org>
+#
+# Test for the Entry class
+
+import collections
+import os
+import sys
+import unittest
+
+from binman import entry
+from dtoc import fdt
+from dtoc import fdt_util
+from patman import tools
+
+class TestEntry(unittest.TestCase):
+    def setUp(self):
+        tools.PrepareOutputDir(None)
+
+    def tearDown(self):
+        tools.FinaliseOutputDir()
+
+    def GetNode(self):
+        binman_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
+        fname = fdt_util.EnsureCompiled(
+            os.path.join(binman_dir,('test/005_simple.dts')))
+        dtb = fdt.FdtScan(fname)
+        return dtb.GetNode('/binman/u-boot')
+
+    def _ReloadEntry(self):
+        global entry
+        if entry:
+            if sys.version_info[0] >= 3:
+                import importlib
+                importlib.reload(entry)
+            else:
+                reload(entry)
+        else:
+            from binman import entry
+
+    def testEntryContents(self):
+        """Test the Entry bass class"""
+        from binman import entry
+        base_entry = entry.Entry(None, None, None)
+        self.assertEqual(True, base_entry.ObtainContents())
+
+    def testUnknownEntry(self):
+        """Test that unknown entry types are detected"""
+        Node = collections.namedtuple('Node', ['name', 'path'])
+        node = Node('invalid-name', 'invalid-path')
+        with self.assertRaises(ValueError) as e:
+            entry.Entry.Create(None, node, node.name)
+        self.assertIn("Unknown entry type 'invalid-name' in node "
+                      "'invalid-path'", str(e.exception))
+
+    def testUniqueName(self):
+        """Test Entry.GetUniqueName"""
+        Node = collections.namedtuple('Node', ['name', 'parent'])
+        base_node = Node('root', None)
+        base_entry = entry.Entry(None, None, base_node)
+        self.assertEqual('root', base_entry.GetUniqueName())
+        sub_node = Node('subnode', base_node)
+        sub_entry = entry.Entry(None, None, sub_node)
+        self.assertEqual('root.subnode', sub_entry.GetUniqueName())
+
+    def testGetDefaultFilename(self):
+        """Trivial test for this base class function"""
+        base_entry = entry.Entry(None, None, None)
+        self.assertIsNone(base_entry.GetDefaultFilename())
+
+    def testBlobFdt(self):
+        """Test the GetFdtEtype() method of the blob-dtb entries"""
+        base = entry.Entry.Create(None, self.GetNode(), 'blob-dtb')
+        self.assertIsNone(base.GetFdtEtype())
+
+        dtb = entry.Entry.Create(None, self.GetNode(), 'u-boot-dtb')
+        self.assertEqual('u-boot-dtb', dtb.GetFdtEtype())
+
+    def testWriteChildData(self):
+        """Test the WriteChildData() method of the base class"""
+        base = entry.Entry.Create(None, self.GetNode(), 'blob-dtb')
+        self.assertTrue(base.WriteChildData(base))
+
+    def testReadChildData(self):
+        """Test the ReadChildData() method of the base class"""
+        base = entry.Entry.Create(None, self.GetNode(), 'blob-dtb')
+        self.assertIsNone(base.ReadChildData(base))
+
+    def testExpandedEntry(self):
+        """Test use of an expanded entry when available"""
+        base = entry.Entry.Create(None, self.GetNode())
+        self.assertEqual('u-boot', base.etype)
+
+        expanded = entry.Entry.Create(None, self.GetNode(), expanded=True)
+        self.assertEqual('u-boot-expanded', expanded.etype)
+
+        with self.assertRaises(ValueError) as e:
+            entry.Entry.Create(None, self.GetNode(), 'missing', expanded=True)
+        self.assertIn("Unknown entry type 'missing' in node '/binman/u-boot'",
+                      str(e.exception))
+
+if __name__ == "__main__":
+    unittest.main()